fff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:08:50 executing program 2:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()

16:08:50 executing program 1:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:08:50 executing program 6:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0x0, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:08:50 executing program 4:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x0, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:08:52 executing program 6:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0x0, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:08:52 executing program 1:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080))
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:08:52 executing program 5:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:08:52 executing program 4:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x0, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:08:53 executing program 0:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
pipe2$9p(&(0x7f0000002600), 0x0)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000200))
fork()

16:08:55 executing program 1:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080))
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:08:55 executing program 0:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
pipe2$9p(&(0x7f0000002600), 0x0)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000200))
fork()

16:08:55 executing program 6:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0x0, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:08:55 executing program 2:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()

16:08:55 executing program 5:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r0=>0x0})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, r0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:09:14 executing program 4:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:09:14 executing program 5:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r0=>0x0})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, r0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:09:14 executing program 2:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()

16:09:14 executing program 7:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:09:14 executing program 0:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(0xffffffffffffffff, 0x5421, 0x0)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
pipe2$9p(&(0x7f0000002600), 0x0)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000200))
fork()

16:09:14 executing program 3:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x0, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:09:14 executing program 6:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x0, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:09:14 executing program 1:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080))
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:09:16 executing program 5:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r0=>0x0})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, r0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:09:16 executing program 7:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:09:17 executing program 3:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x0, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:09:18 executing program 2:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()

16:09:19 executing program 2:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r0=>0x0})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, r0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()

16:09:19 executing program 5:
r0 = mq_open(0x0, 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:09:20 executing program 5:
r0 = mq_open(0x0, 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:09:22 executing program 5:
r0 = mq_open(0x0, 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:09:30 executing program 4:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:09:30 executing program 2:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r0=>0x0})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, r0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()

16:09:30 executing program 5:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0x0, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:09:30 executing program 0:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(0xffffffffffffffff, 0x5421, 0x0)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
pipe2$9p(&(0x7f0000002600), 0x0)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000200))
fork()

16:09:36 executing program 2:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r0=>0x0})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, r0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()

16:09:38 executing program 6:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x0, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:10:27 executing program 6:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x0, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:10:27 executing program 0:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(0xffffffffffffffff, 0x5421, 0x0)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
pipe2$9p(&(0x7f0000002600), 0x0)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000200))
fork()

16:10:27 executing program 7:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:10:27 executing program 2:
r0 = mq_open(0x0, 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()

16:10:27 executing program 3:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x0, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:10:27 executing program 5:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0x0, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:10:27 executing program 4:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:10:27 executing program 1:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:10:28 executing program 3:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x0, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:10:28 executing program 5:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0x0, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:10:47 executing program 2:
r0 = mq_open(0x0, 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()

16:10:47 executing program 7:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:10:47 executing program 1:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:10:47 executing program 0:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640))
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
pipe2$9p(&(0x7f0000002600), 0x0)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000200))
fork()

16:10:47 executing program 4:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:10:47 executing program 5:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0x0, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:10:47 executing program 6:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x0, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:10:47 executing program 3:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:10:52 executing program 6:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x0, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:10:52 executing program 3:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:10:52 executing program 1:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:10:52 executing program 0:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640))
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
pipe2$9p(&(0x7f0000002600), 0x0)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000200))
fork()

16:10:52 executing program 7:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
pipe2$9p(&(0x7f0000002600), 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
sendfile(0xffffffffffffffff, r2, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f0000001500)=""/174)

16:10:53 executing program 4:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:10:53 executing program 7:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
pipe2$9p(&(0x7f0000002600), 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
sendfile(0xffffffffffffffff, r2, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f0000001500)=""/174)

16:10:53 executing program 2:
r0 = mq_open(0x0, 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()

16:10:54 executing program 6:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x0, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:10:54 executing program 1:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:11:10 executing program 3:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:11:10 executing program 4:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:11:10 executing program 6:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:11:10 executing program 1:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:11:10 executing program 0:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640))
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
pipe2$9p(&(0x7f0000002600), 0x0)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000200))
fork()

16:11:10 executing program 5:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0x0, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:11:10 executing program 7:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
pipe2$9p(&(0x7f0000002600), 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
sendfile(0xffffffffffffffff, r2, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f0000001500)=""/174)

16:11:10 executing program 2:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0x0, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()

16:11:11 executing program 7:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:11:11 executing program 1:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:11:13 executing program 7:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:11:13 executing program 1:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:11:31 executing program 2:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0x0, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()

16:11:32 executing program 7:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:11:32 executing program 1:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:11:32 executing program 6:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:11:32 executing program 5:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0x0, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:11:32 executing program 3:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:11:32 executing program 4:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:11:32 executing program 0:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, 0x0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
pipe2$9p(&(0x7f0000002600), 0x0)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000200))
fork()

16:11:33 executing program 1:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:11:35 executing program 1:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
pipe2$9p(&(0x7f0000002600), 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r2, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f0000001500)=""/174)

16:11:36 executing program 0:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, 0x0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
pipe2$9p(&(0x7f0000002600), 0x0)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000200))
fork()

16:11:36 executing program 1:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
pipe2$9p(&(0x7f0000002600), 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r2, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f0000001500)=""/174)

16:12:07 executing program 7:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:12:07 executing program 4:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:12:07 executing program 1:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
pipe2$9p(&(0x7f0000002600), 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r2, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f0000001500)=""/174)

16:12:07 executing program 5:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:12:07 executing program 0:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, 0x0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
pipe2$9p(&(0x7f0000002600), 0x0)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000200))
fork()

16:12:07 executing program 3:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:12:07 executing program 6:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:12:07 executing program 2:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0x0, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()

16:12:09 executing program 7:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:12:10 executing program 6:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:12:10 executing program 2:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0x0, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()

16:12:10 executing program 1:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:12:10 executing program 5:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:12:11 executing program 0:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x0, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
pipe2$9p(&(0x7f0000002600), 0x0)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000200))
fork()

16:12:11 executing program 3:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:12:11 executing program 7:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:12:11 executing program 6:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:12:12 executing program 4:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:12:12 executing program 2:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0x0, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()

16:12:12 executing program 1:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:12:12 executing program 1:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:12:12 executing program 5:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:12:12 executing program 3:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:12:30 executing program 7:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300))
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
sendfile(0xffffffffffffffff, r2, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
accept$unix(r1, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000001500)=""/174)

16:12:30 executing program 4:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:12:30 executing program 3:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:12:30 executing program 1:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:12:30 executing program 6:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:12:30 executing program 0:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x0, @unused=[0x1, 0x1, 0x7ff], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
pipe2$9p(&(0x7f0000002600), 0x0)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000200))
fork()

16:12:30 executing program 2:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0x0, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()

16:12:30 executing program 5:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0x0, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

[ 1636.778441] cgroup: fork rejected by pids controller in /syz1
16:12:30 executing program 5:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0x0, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:12:33 executing program 1:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:12:47 executing program 7:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300))
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
sendfile(0xffffffffffffffff, r2, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
accept$unix(r1, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000001500)=""/174)

16:12:53 executing program 3:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:13:32 executing program 5:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0x0, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:13:32 executing program 6:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:13:32 executing program 7:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300))
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
sendfile(0xffffffffffffffff, r2, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
accept$unix(r1, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000001500)=""/174)

16:13:32 executing program 4:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:13:32 executing program 3:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:13:32 executing program 0:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x0, @unused=[0x1, 0x1, 0x7ff], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
pipe2$9p(&(0x7f0000002600), 0x0)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000200))
fork()

16:13:32 executing program 1:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:13:32 executing program 2:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()

16:13:34 executing program 3:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:13:34 executing program 2:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()

16:13:35 executing program 0:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x0, @unused=[0x1, 0x1, 0x7ff], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
pipe2$9p(&(0x7f0000002600), 0x0)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000200))
fork()

16:13:54 executing program 5:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x0, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:13:56 executing program 0:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x0, @unused=[0x1, 0x1, 0x0, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
pipe2$9p(&(0x7f0000002600), 0x0)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000200))
fork()

16:14:04 executing program 2:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()

16:14:05 executing program 2:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0x0, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()

16:14:06 executing program 7:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:14:51 executing program 0:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x0, @unused=[0x1, 0x1, 0x0, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
pipe2$9p(&(0x7f0000002600), 0x0)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000200))
fork()

16:14:51 executing program 4:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:14:51 executing program 6:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:14:51 executing program 3:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:14:51 executing program 2:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0x0, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()

16:14:51 executing program 7:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:14:51 executing program 5:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x0, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:14:51 executing program 1:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:14:53 executing program 7:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:14:54 executing program 7:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
sendfile(0xffffffffffffffff, r2, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
accept$unix(r1, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000001500)=""/174)

[ 1782.468602] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[ 1782.470138] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[ 1782.471547] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[ 1782.475131] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[ 1782.477206] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3
[ 1782.478303] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[ 1782.489459] Bluetooth: hci3: HCI_REQ-0x0c1a
16:14:56 executing program 7:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
sendfile(0xffffffffffffffff, r2, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
accept$unix(r1, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000001500)=""/174)

[ 1784.541139] Bluetooth: hci3: command 0x0409 tx timeout
16:14:58 executing program 7:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
sendfile(0xffffffffffffffff, r2, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
accept$unix(r1, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000001500)=""/174)

[ 1785.483094] cgroup: fork rejected by pids controller in /syz7
16:14:59 executing program 7:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r0=>0x0})
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, r0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
sendfile(0xffffffffffffffff, r2, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
accept$unix(r1, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000001500)=""/174)

[ 1786.597706] Bluetooth: hci3: command 0x041b tx timeout
[ 1788.647557] Bluetooth: hci3: command 0x040f tx timeout
[ 1790.678479] Bluetooth: hci3: command 0x0419 tx timeout
16:15:06 executing program 5:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x0, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:15:07 executing program 2:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0x0, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()

16:15:09 executing program 5:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x0, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:15:14 executing program 0:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x0, @unused=[0x1, 0x1, 0x0, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
pipe2$9p(&(0x7f0000002600), 0x0)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000200))
fork()

[ 1833.192738] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1833.193531] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1833.197926] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 1833.241615] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1833.243548] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1833.246937] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
16:16:11 executing program 7:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r0=>0x0})
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, r0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
sendfile(0xffffffffffffffff, r2, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
accept$unix(r1, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000001500)=""/174)

16:16:11 executing program 6:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:16:11 executing program 4:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x0)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:16:11 executing program 5:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x0, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:16:11 executing program 3:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x0)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:16:11 executing program 2:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x0, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()

16:16:11 executing program 1:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:16:11 executing program 0:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x0, @unused=[0x1, 0x0, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
pipe2$9p(&(0x7f0000002600), 0x0)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000200))
fork()

16:16:19 executing program 3:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x0)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:16:21 executing program 4:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x0)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:16:21 executing program 7:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r0=>0x0})
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, r0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
sendfile(0xffffffffffffffff, r2, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
accept$unix(r1, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000001500)=""/174)

16:16:21 executing program 2:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x0, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()

16:16:25 executing program 0:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x0, @unused=[0x1, 0x0, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
pipe2$9p(&(0x7f0000002600), 0x0)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000200))
fork()

16:16:26 executing program 4:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x0)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:16:28 executing program 0:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x0, @unused=[0x1, 0x0, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
pipe2$9p(&(0x7f0000002600), 0x0)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000200))
fork()

16:16:31 executing program 7:
r0 = mq_open(0x0, 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:16:37 executing program 5:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x0, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

[ 1910.159259] Bluetooth: hci3: command 0x0406 tx timeout
16:17:45 executing program 4:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:17:45 executing program 2:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x0, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()

16:17:45 executing program 6:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:17:45 executing program 5:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:17:45 executing program 7:
r0 = mq_open(0x0, 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:17:45 executing program 1:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:17:45 executing program 3:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x0)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:17:45 executing program 0:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x0, @unused=[0x0, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
pipe2$9p(&(0x7f0000002600), 0x0)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000200))
fork()

16:17:45 executing program 5:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:17:46 executing program 2:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x0, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()

16:17:46 executing program 3:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:17:46 executing program 5:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:17:47 executing program 1:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r2, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r1, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000001500)=""/174)

16:17:47 executing program 2:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x0, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()

[ 1954.528841] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 1954.530828] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 1954.533941] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 1954.544458] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 1954.546884] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3
[ 1954.548633] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 1954.554433] Bluetooth: hci1: HCI_REQ-0x0c1a
[ 1954.998890] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1
[ 1955.000239] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1
[ 1955.006465] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9
[ 1955.007047] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9
[ 1955.008346] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9
[ 1955.008882] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9
[ 1955.012580] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4
[ 1955.013375] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4
[ 1955.014579] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3
[ 1955.015351] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3
[ 1955.015855] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2
[ 1955.016709] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2
[ 1955.024675] Bluetooth: hci7: HCI_REQ-0x0c1a
[ 1955.029056] Bluetooth: hci5: HCI_REQ-0x0c1a
[ 1956.627159] Bluetooth: hci1: command 0x0409 tx timeout
[ 1956.947142] Bluetooth: hci3: Opcode 0x c03 failed: -110
[ 1957.075100] Bluetooth: hci5: command 0x0409 tx timeout
[ 1957.077117] Bluetooth: hci7: command 0x0409 tx timeout
[ 1958.675056] Bluetooth: hci1: command 0x041b tx timeout
[ 1959.123177] Bluetooth: hci7: command 0x041b tx timeout
[ 1959.123745] Bluetooth: hci5: command 0x041b tx timeout
[ 1959.580023] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[ 1959.603602] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[ 1959.617361] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[ 1959.632641] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[ 1959.635794] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3
[ 1959.638820] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[ 1959.644659] Bluetooth: hci3: HCI_REQ-0x0c1a
[ 1960.723051] Bluetooth: hci1: command 0x040f tx timeout
[ 1961.171198] Bluetooth: hci5: command 0x040f tx timeout
[ 1961.171796] Bluetooth: hci7: command 0x040f tx timeout
[ 1961.683298] Bluetooth: hci3: command 0x0409 tx timeout
[ 1962.771053] Bluetooth: hci1: command 0x0419 tx timeout
[ 1963.219094] Bluetooth: hci7: command 0x0419 tx timeout
[ 1963.220856] Bluetooth: hci5: command 0x0419 tx timeout
[ 1963.731109] Bluetooth: hci3: command 0x041b tx timeout
[ 1965.779063] Bluetooth: hci3: command 0x040f tx timeout
[ 1967.827078] Bluetooth: hci3: command 0x0419 tx timeout
[ 1994.153781] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1994.154719] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1994.156643] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 1994.321450] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1994.323419] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1994.326449] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 1995.819754] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1995.820570] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1995.822546] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 1995.911200] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1995.912050] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1995.913840] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 1995.993194] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1995.994149] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1995.995823] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 1996.031853] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1996.033203] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1996.038731] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 2003.926111] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 2003.926947] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 2003.934375] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 2004.002354] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 2004.003142] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 2004.004923] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
16:18:54 executing program 7:
r0 = mq_open(0x0, 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:18:54 executing program 3:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:18:54 executing program 0:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x0, @unused=[0x0, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
pipe2$9p(&(0x7f0000002600), 0x0)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000200))
fork()

16:18:54 executing program 2:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x0, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()

16:18:54 executing program 5:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:18:54 executing program 1:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r2, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r1, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000001500)=""/174)

16:18:54 executing program 6:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:18:54 executing program 4:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:18:54 executing program 1:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r2, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r1, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000001500)=""/174)

16:18:54 executing program 2:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()

16:18:57 executing program 4:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:18:57 executing program 7:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0x0, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:18:57 executing program 6:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:18:58 executing program 0:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x0, @unused=[0x0, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
pipe2$9p(&(0x7f0000002600), 0x0)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000200))
fork()

16:18:58 executing program 2:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()

16:18:59 executing program 3:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:18:59 executing program 0:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x0, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
pipe2$9p(&(0x7f0000002600), 0x0)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000200))
fork()

16:18:59 executing program 5:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:19:19 executing program 3:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x0, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:19:19 executing program 6:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x0)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:19:19 executing program 4:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x0, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:19:19 executing program 1:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r2, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r1, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000001500)=""/174)

16:19:19 executing program 0:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x0, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
pipe2$9p(&(0x7f0000002600), 0x0)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000200))
fork()

16:19:19 executing program 2:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()

16:19:19 executing program 5:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:19:19 executing program 7:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0x0, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:19:20 executing program 7:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0x0, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:19:20 executing program 6:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x0)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:19:20 executing program 6:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x0)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:19:20 executing program 2:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()

16:19:21 executing program 4:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x0, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:19:21 executing program 0:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x0, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
pipe2$9p(&(0x7f0000002600), 0x0)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000200))
fork()

16:19:21 executing program 4:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x0, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:19:21 executing program 5:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:19:37 executing program 4:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, 0x0)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:19:37 executing program 6:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:19:37 executing program 5:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:19:37 executing program 3:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x0, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:19:37 executing program 0:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x0, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
pipe2$9p(&(0x7f0000002600), 0x0)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000200))
fork()

16:19:37 executing program 7:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0x0, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:19:37 executing program 2:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()

16:19:37 executing program 1:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r2, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r1, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000001500)=""/174)

16:19:37 executing program 6:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:19:37 executing program 7:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0x0, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:19:38 executing program 4:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, 0x0)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:19:38 executing program 6:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:19:40 executing program 3:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x0, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:19:40 executing program 6:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x0, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:19:40 executing program 1:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r2, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r1, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000001500)=""/174)

16:19:41 executing program 6:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x0, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

[ 2080.147070] Bluetooth: hci5: command 0x0406 tx timeout
[ 2080.147193] Bluetooth: hci1: command 0x0406 tx timeout
[ 2080.147484] Bluetooth: hci7: command 0x0406 tx timeout
[ 2084.243075] Bluetooth: hci3: command 0x0406 tx timeout
16:19:57 executing program 4:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, 0x0)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:19:57 executing program 7:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0x0, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:19:57 executing program 3:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, 0x0)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:19:57 executing program 1:
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r0, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r2, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r1, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000001500)=""/174)

16:19:57 executing program 6:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x0, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:19:57 executing program 0:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x0, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
pipe2$9p(&(0x7f0000002600), 0x0)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000200))
fork()

16:19:57 executing program 2:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()

16:19:57 executing program 5:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:19:58 executing program 6:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, 0x0)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:19:58 executing program 4:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640))
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:19:58 executing program 6:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, 0x0)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:20:15 executing program 2:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()

16:20:15 executing program 6:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, 0x0)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:20:15 executing program 3:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, 0x0)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:20:15 executing program 4:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640))
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:20:15 executing program 5:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:20:15 executing program 0:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x0, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000200))
fork()

16:20:15 executing program 1:
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r0, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r2, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r1, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000001500)=""/174)

16:20:15 executing program 7:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:20:18 executing program 6:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640))
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:20:18 executing program 3:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, 0x0)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:20:18 executing program 0:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x0, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000200))
fork()

16:20:18 executing program 5:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:20:18 executing program 7:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:20:19 executing program 6:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640))
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:20:19 executing program 4:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640))
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:20:19 executing program 1:
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r0, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r2, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r1, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000001500)=""/174)

16:20:20 executing program 2:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()

16:20:20 executing program 5:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:20:22 executing program 7:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:20:22 executing program 6:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640))
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:20:22 executing program 0:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x0, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000200))
fork()

16:20:23 executing program 3:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640))
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:20:23 executing program 6:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640))
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:20:23 executing program 2:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()

16:20:24 executing program 6:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300))
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640))
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, 0x0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:20:24 executing program 5:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x0)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:20:24 executing program 7:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0x0, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:20:38 executing program 1:
r0 = mq_open(0x0, 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:20:38 executing program 0:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x0, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[])
pipe2$9p(&(0x7f0000002600), 0x0)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000200))
fork()

16:20:38 executing program 5:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x0)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:20:38 executing program 2:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()

16:20:38 executing program 6:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300))
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640))
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, 0x0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:20:38 executing program 4:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:20:38 executing program 7:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0x0, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:20:38 executing program 3:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640))
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:20:40 executing program 3:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640))
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:20:40 executing program 0:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x0, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[])
pipe2$9p(&(0x7f0000002600), 0x0)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000200))
fork()

16:20:40 executing program 2:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()

16:20:57 executing program 5:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x0)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:20:57 executing program 6:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300))
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640))
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, 0x0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:20:57 executing program 1:
r0 = mq_open(0x0, 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:20:57 executing program 3:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:20:57 executing program 7:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0x0, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:20:57 executing program 0:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x0, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[])
pipe2$9p(&(0x7f0000002600), 0x0)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000200))
fork()

16:20:57 executing program 2:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()

16:20:57 executing program 4:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:20:57 executing program 6:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300))
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640))
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:20:58 executing program 6:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300))
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640))
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:20:59 executing program 7:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x0, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:20:59 executing program 4:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:20:59 executing program 2:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x0)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()

16:20:59 executing program 3:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:21:00 executing program 1:
r0 = mq_open(0x0, 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:21:00 executing program 4:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300))
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, 0x0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:21:19 executing program 5:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:21:19 executing program 6:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300))
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640))
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:21:19 executing program 1:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0x0, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:21:19 executing program 4:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300))
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, 0x0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:21:19 executing program 7:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x0, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:21:19 executing program 2:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x0)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()

16:21:19 executing program 3:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:21:19 executing program 0:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x0, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB])
pipe2$9p(&(0x7f0000002600), 0x0)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000200))
fork()

16:21:20 executing program 6:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640))
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x0, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:21:21 executing program 6:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640))
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x0, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:21:21 executing program 5:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:21:22 executing program 0:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x0, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB])
pipe2$9p(&(0x7f0000002600), 0x0)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000200))
fork()

16:21:22 executing program 2:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x0)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()

16:21:22 executing program 4:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300))
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, 0x0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:21:22 executing program 3:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300))
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, 0x0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:21:23 executing program 7:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x0, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:21:23 executing program 5:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:21:24 executing program 2:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()

16:21:25 executing program 1:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0x0, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:21:25 executing program 3:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300))
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, 0x0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:21:25 executing program 4:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300))
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:21:25 executing program 2:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()

16:21:25 executing program 5:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x0, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:21:25 executing program 7:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x0, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:21:25 executing program 0:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x0, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB])
pipe2$9p(&(0x7f0000002600), 0x0)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000200))
fork()

16:21:42 executing program 1:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0x0, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:21:42 executing program 3:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300))
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, 0x0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:21:42 executing program 2:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()

16:21:42 executing program 4:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300))
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:21:42 executing program 6:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640))
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x0, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:21:42 executing program 7:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x0, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:21:42 executing program 0:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x0, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3"])
pipe2$9p(&(0x7f0000002600), 0x0)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000200))
fork()

16:21:42 executing program 5:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x0, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:21:42 executing program 6:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640))
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:21:42 executing program 7:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x0, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:21:43 executing program 6:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640))
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:21:43 executing program 4:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300))
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:21:44 executing program 7:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:21:44 executing program 2:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x0, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()

16:21:44 executing program 4:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x0, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:21:44 executing program 5:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x0, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:21:59 executing program 4:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x0, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:21:59 executing program 7:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:21:59 executing program 2:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x0, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()

16:21:59 executing program 3:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300))
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:21:59 executing program 0:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x0, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3"])
pipe2$9p(&(0x7f0000002600), 0x0)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000200))
fork()

16:21:59 executing program 6:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640))
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:21:59 executing program 5:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, 0x0)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:21:59 executing program 1:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0x0, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:22:03 executing program 7:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:22:03 executing program 6:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640))
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x0, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:22:03 executing program 2:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x0, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()

16:22:04 executing program 0:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x0, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3"])
pipe2$9p(&(0x7f0000002600), 0x0)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000200))
fork()

16:22:05 executing program 5:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, 0x0)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:22:05 executing program 6:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640))
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x0, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:22:05 executing program 3:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300))
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:22:45 executing program 4:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x0, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:22:45 executing program 1:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0x0, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:22:45 executing program 2:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, 0x0)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()

16:22:45 executing program 3:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300))
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:22:45 executing program 5:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, 0x0)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:22:45 executing program 6:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640))
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x0, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:22:45 executing program 0:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x0, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57"])
pipe2$9p(&(0x7f0000002600), 0x0)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000200))
fork()

16:22:45 executing program 7:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
sendfile(0xffffffffffffffff, r2, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
accept$unix(r1, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000001500)=""/174)

16:22:58 executing program 3:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x0, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:22:58 executing program 0:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x0, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57"])
pipe2$9p(&(0x7f0000002600), 0x0)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000200))
fork()

16:23:10 executing program 0:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x0, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57"])
pipe2$9p(&(0x7f0000002600), 0x0)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000200))
fork()

16:23:20 executing program 0:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x0, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c977600000000"])
pipe2$9p(&(0x7f0000002600), 0x0)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000200))
fork()

16:23:20 executing program 2:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, 0x0)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()

16:23:20 executing program 2:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, 0x0)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()

16:23:23 executing program 4:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:23:23 executing program 2:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640))
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()

16:23:23 executing program 4:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:23:46 executing program 1:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0x0, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:23:46 executing program 5:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640))
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:23:46 executing program 7:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
sendfile(0xffffffffffffffff, r2, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
accept$unix(r1, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000001500)=""/174)

16:23:46 executing program 3:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x0, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:23:46 executing program 6:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640))
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x0, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:23:46 executing program 2:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640))
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()

16:23:46 executing program 0:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x0, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c977600000000"])
pipe2$9p(&(0x7f0000002600), 0x0)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000200))
fork()

16:23:46 executing program 4:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:23:47 executing program 7:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
sendfile(0xffffffffffffffff, r2, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
accept$unix(r1, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000001500)=""/174)

16:23:48 executing program 4:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x0, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:23:48 executing program 6:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640))
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x0, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:23:48 executing program 0:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x0, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c977600000000"])
pipe2$9p(&(0x7f0000002600), 0x0)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000200))
fork()

16:24:03 executing program 2:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640))
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()

16:24:03 executing program 5:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640))
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:24:03 executing program 0:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x0, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57"])
pipe2$9p(&(0x7f0000002600), 0x0)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000200))
fork()

16:24:03 executing program 1:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:24:03 executing program 3:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x0, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:24:03 executing program 7:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:24:03 executing program 4:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x0, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:24:03 executing program 6:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640))
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x0, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:24:19 executing program 3:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:24:19 executing program 0:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x0, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57"])
pipe2$9p(&(0x7f0000002600), 0x0)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000200))
fork()

16:24:19 executing program 6:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640))
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x0, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:24:19 executing program 5:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640))
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:24:19 executing program 2:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()

16:24:19 executing program 7:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:24:19 executing program 4:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x0, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:24:19 executing program 1:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:24:19 executing program 6:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640))
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x0, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:24:20 executing program 7:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:24:21 executing program 0:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x0, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57"])
pipe2$9p(&(0x7f0000002600), 0x0)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000200))
fork()

16:24:21 executing program 2:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()

16:24:21 executing program 7:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
ioctl$int_in(0xffffffffffffffff, 0x5421, 0x0)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:24:21 executing program 6:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640))
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x0, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:24:22 executing program 4:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x0, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:24:22 executing program 3:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:24:22 executing program 1:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:24:23 executing program 6:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640))
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:24:23 executing program 0:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x0, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a561"])
pipe2$9p(&(0x7f0000002600), 0x0)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000200))
fork()

16:24:23 executing program 5:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:24:42 executing program 7:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
ioctl$int_in(0xffffffffffffffff, 0x5421, 0x0)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:24:42 executing program 4:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x0, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:24:42 executing program 1:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0x0, 0x7, 0x8001, 0x8})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:24:42 executing program 0:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x0, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a561"])
pipe2$9p(&(0x7f0000002600), 0x0)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000200))
fork()

16:24:42 executing program 5:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:24:42 executing program 6:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640))
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:24:42 executing program 3:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:24:42 executing program 2:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()

16:24:43 executing program 7:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
ioctl$int_in(0xffffffffffffffff, 0x5421, 0x0)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:24:43 executing program 6:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640))
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:24:59 executing program 5:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:25:19 executing program 5:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300))
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, 0x0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:25:19 executing program 7:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640))
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:25:19 executing program 4:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x0, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:25:19 executing program 3:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x0, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:25:19 executing program 6:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640))
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:25:19 executing program 0:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x0, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a561"])
pipe2$9p(&(0x7f0000002600), 0x0)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000200))
fork()

16:25:19 executing program 1:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0x0, 0x7, 0x8001, 0x8})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:25:19 executing program 2:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300))
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, 0x0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()

16:25:20 executing program 7:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640))
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:25:20 executing program 5:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300))
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, 0x0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:25:21 executing program 3:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x0, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:25:22 executing program 1:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0x0, 0x7, 0x8001, 0x8})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:25:23 executing program 7:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640))
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:25:23 executing program 4:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x0, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:25:23 executing program 2:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300))
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, 0x0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()

16:25:23 executing program 0:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x0, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab"])
pipe2$9p(&(0x7f0000002600), 0x0)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000200))
fork()

16:25:24 executing program 5:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300))
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, 0x0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:25:24 executing program 7:
mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r0=>0x0})
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, r0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
sendfile(0xffffffffffffffff, r2, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
accept$unix(r1, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000001500)=""/174)

16:25:24 executing program 3:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x0, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:25:25 executing program 6:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640))
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:25:25 executing program 2:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300))
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, 0x0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()

16:25:25 executing program 2:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300))
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()

16:25:26 executing program 3:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x0, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:25:26 executing program 5:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300))
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:25:26 executing program 3:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x0, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:25:26 executing program 0:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x0, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab"])
pipe2$9p(&(0x7f0000002600), 0x0)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000200))
fork()

16:25:44 executing program 4:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x0, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:25:44 executing program 3:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x0, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:25:44 executing program 0:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x0, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab"])
pipe2$9p(&(0x7f0000002600), 0x0)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000200))
fork()

16:25:44 executing program 7:
mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r0=>0x0})
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, r0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
sendfile(0xffffffffffffffff, r2, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
accept$unix(r1, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000001500)=""/174)

16:25:44 executing program 1:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x0, 0x8001, 0x8})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:25:44 executing program 6:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640))
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:25:44 executing program 2:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300))
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()

16:25:44 executing program 5:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300))
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:25:48 executing program 5:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300))
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:26:18 executing program 7:
mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r0=>0x0})
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, r0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
sendfile(0xffffffffffffffff, r2, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
accept$unix(r1, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000001500)=""/174)

16:26:18 executing program 4:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x0, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:26:18 executing program 6:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640))
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:26:18 executing program 5:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x0, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:26:18 executing program 0:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x0, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1"])
pipe2$9p(&(0x7f0000002600), 0x0)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000200))
fork()

16:26:18 executing program 2:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300))
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()

16:26:18 executing program 1:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x0, 0x8001, 0x8})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:26:18 executing program 3:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x0, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:26:43 executing program 7:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000300))
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, 0x0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
sendfile(0xffffffffffffffff, r2, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
accept$unix(r1, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000001500)=""/174)

16:26:48 executing program 3:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x0, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:27:01 executing program 3:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x0, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:27:06 executing program 2:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x0, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()

16:27:06 executing program 4:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:27:11 executing program 5:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x0, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r4, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001500)=""/174)

16:27:23 executing program 1:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x0, 0x8001, 0x8})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r1, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080))
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x59b)
sendfile(0xffffffffffffffff, r3, 0x0, 0x5)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0)
accept$unix(r2, 0x0, &(0x7f0000000200))
fork()
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001500)=""/174)

16:27:23 executing program 2:
r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r1=>0x0})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x7)
ioctl$int_in(r2, 0x5421, &(0x7f0000001640)=0xffffffff)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x0, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001680)=ANY=[@ANYBLOB="0200b5009ebfd162aeb6b2b946f1d86171e936645bc9101120788ada944916095ed7e4d045ebe7a296eb4b5a850d92b63224a8225be948656f0a8a5c84ee11363cbfe28c6932ac1cfdd864edf14467b61ddbffd0eab715f90ecaf183b3fb5ff68a966f7c248f7f195a693a7ecb592715c261a5613da0a2121cde043240e63fab8f9b1ef51fc1b2d7d4ae57e9036cacecf008468aa7a5d8eff801d10c97760000000000001dbeebbbd85f7fa87db0a22d44cfecf8ab6743adb7"])
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0)
pipe2$9p(&(0x7f0000002600), 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4b00, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x7}, 0x8550, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
accept$unix(r3, 0x0, &(0x7f0000000200))
fork()

[ 2537.563205] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 2537.568526] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 2537.569481] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 2537.575766] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 2537.578604] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 2537.579599] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 2537.718168] Bluetooth: hci0: HCI_REQ-0x0c1a
[ 2539.731089] Bluetooth: hci0: command 0x0409 tx timeout
[ 2541.779274] Bluetooth: hci0: command 0x041b tx timeout
[ 2543.845468] Bluetooth: hci0: command 0x040f tx timeout
[ 2545.875072] Bluetooth: hci0: command 0x0419 tx timeout
[ 2556.893809] syz-executor.0 (21072) used greatest stack depth: 23904 bytes left
[ 2600.661945] watchdog: BUG: soft lockup - CPU#0 stuck for 23s! [syz-executor.6:21073]
[ 2600.662615] Modules linked in:
[ 2600.662891] irq event stamp: 13934429
[ 2600.663198] hardirqs last  enabled at (13934428): [<ffffffff8440144a>] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2600.664075] hardirqs last disabled at (13934429): [<ffffffff843bd71f>] sysvec_apic_timer_interrupt+0xf/0xc0
[ 2600.664877] softirqs last  enabled at (13916634): [<ffffffff8117fe6b>] __irq_exit_rcu+0x11b/0x180
[ 2600.665585] softirqs last disabled at (13916637): [<ffffffff8117fe6b>] __irq_exit_rcu+0x11b/0x180
[ 2600.666291] CPU: 0 PID: 21073 Comm: syz-executor.6 Not tainted 6.1.0-rc4-next-20221108 #1
[ 2600.666932] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2600.667604] RIP: 0010:__orc_find+0x6f/0xf0
[ 2600.667969] Code: 72 4d 4c 89 e0 48 29 e8 48 89 c2 48 c1 e8 3f 48 c1 fa 02 48 01 d0 48 d1 f8 48 8d 5c 85 00 48 89 d8 48 c1 e8 03 42 0f b6 14 38 <48> 89 d8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 50 48 63 03 48 01
[ 2600.669356] RSP: 0018:ffff88806d009720 EFLAGS: 00000212
[ 2600.669786] RAX: 1ffffffff0bac32c RBX: ffffffff85d61960 RCX: ffffffff8347bea8
[ 2600.670350] RDX: 0000000000000000 RSI: ffffffff8615cd42 RDI: ffffffff85d61960
[ 2600.670972] RBP: ffffffff85d61960 R08: ffffffff8615cd42 R09: ffffffff85edad34
[ 2600.671552] R10: ffffed100da0130a R11: 0000000000036001 R12: ffffffff85d61960
[ 2600.672141] R13: ffffffff85d61960 R14: ffffffff85d61960 R15: dffffc0000000000
[ 2600.672702] FS:  0000000000000000(0000) GS:ffff88806d000000(0000) knlGS:0000000000000000
[ 2600.673331] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2600.673793] CR2: 00007f77853d66f4 CR3: 000000000c2b0000 CR4: 0000000000350ef0
[ 2600.674357] Call Trace:
[ 2600.674577]  <IRQ>
[ 2600.674772]  ? __alloc_skb+0xe8/0x310
[ 2600.675092]  unwind_next_frame+0x2b1/0x2130
[ 2600.675477]  ? __alloc_skb+0xe9/0x310
[ 2600.679972]  ? __alloc_skb+0xe9/0x310
[ 2600.680297]  ? kernel_text_address+0x11/0xc0
[ 2600.680664]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 2600.681243]  arch_stack_walk+0x87/0xf0
[ 2600.681584]  ? __alloc_skb+0xe9/0x310
[ 2600.681933]  stack_trace_save+0x90/0xd0
[ 2600.682376]  ? __pfx_stack_trace_save+0x10/0x10
[ 2600.682766]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2600.683212]  set_track_prepare+0x74/0xd0
[ 2600.683557]  ? __pfx_set_track_prepare+0x10/0x10
[ 2600.684029]  ? __kmalloc_node_track_caller+0x43/0xb0
[ 2600.685830]  ? __alloc_skb+0xe9/0x310
[ 2600.686147]  ? static_obj+0x1e/0xc0
[ 2600.686454]  ? lockdep_init_map_type+0x21e/0x7f0
[ 2600.686840]  ? rcu_read_lock_sched_held+0x42/0x80
[ 2600.687229]  ? __raw_spin_lock_init+0x3a/0x110
[ 2600.687881]  __create_object+0x378/0xc00
[ 2600.691915]  __kmem_cache_alloc_node+0x237/0x3d0
[ 2600.692306]  ? skb_copy+0x13d/0x3d0
[ 2600.692609]  __kmalloc_node_track_caller+0x43/0xb0
[ 2600.693025]  __alloc_skb+0xe9/0x310
[ 2600.693369]  skb_copy+0x13d/0x3d0
[ 2600.693698]  ? mac80211_hwsim_tx_frame_no_nl.isra.0+0x7c5/0x1360
[ 2600.694154]  mac80211_hwsim_tx_frame_no_nl.isra.0+0xb6d/0x1360
[ 2600.694602]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2600.695090]  ? __pfx_mac80211_hwsim_tx_frame_no_nl.isra.0+0x10/0x10
[ 2600.695742]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2600.696183]  ? mark_lock.part.0+0xef/0x2f70
[ 2600.696528]  ? mac80211_hwsim_beacon_tx+0x3a2/0xab0
[ 2600.696923]  ? mac80211_hwsim_monitor_rx+0x1b8/0x820
[ 2600.697327]  mac80211_hwsim_tx_frame+0x1ee/0x2a0
[ 2600.697710]  mac80211_hwsim_beacon_tx+0x566/0xab0
[ 2600.698091]  __iterate_interfaces+0x2d3/0x560
[ 2600.698442]  ? __pfx_mac80211_hwsim_beacon_tx+0x10/0x10
[ 2600.698895]  ? __pfx_mac80211_hwsim_beacon_tx+0x10/0x10
[ 2600.699293]  ieee80211_iterate_active_interfaces_atomic+0x74/0x180
[ 2600.699829]  mac80211_hwsim_beacon+0x105/0x200
[ 2600.700177]  __hrtimer_run_queues+0x541/0xb50
[ 2600.700512]  ? __pfx_mac80211_hwsim_beacon+0x10/0x10
[ 2600.700894]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 2600.701262]  ? ktime_get_update_offsets_now+0x25a/0x360
[ 2600.701665]  hrtimer_run_softirq+0x176/0x350
[ 2600.701996]  __do_softirq+0x1c7/0x8f9
[ 2600.702294]  __irq_exit_rcu+0x11b/0x180
[ 2600.702596]  irq_exit_rcu+0x9/0x30
[ 2600.702927]  sysvec_apic_timer_interrupt+0x92/0xc0
[ 2600.703314]  </IRQ>
[ 2600.703495]  <TASK>
[ 2600.703714]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2600.704146] RIP: 0010:unwind_next_frame+0xc9/0x2130
[ 2600.704570] Code: 46 48 bf 01 00 00 00 48 89 44 24 10 e8 10 24 0f 00 48 b8 00 00 00 00 00 fc ff df 4d 8d 6e 60 4c 89 ea 48 c1 ea 03 80 3c 02 00 <0f> 85 ca 17 00 00 4d 8b 66 60 4d 85 e4 74 32 49 8d bc 24 88 00 00
[ 2600.706519] RSP: 0018:ffff88803c11f228 EFLAGS: 00000246
[ 2600.707423] RAX: dffffc0000000000 RBX: 0000000000000001 RCX: 1ffffffff0ef60e0
[ 2600.708626] RDX: 1ffff11007823e61 RSI: ffffffff82c0a84d RDI: ffff888047a7e380
[ 2600.710202] RBP: ffff88803c11f300 R08: ffffffff85f2db1e R09: ffffffff85f2db22
[ 2600.711129] R10: ffffed1007823e62 R11: ffff88803c11f2e8 R12: ffff88803c11f370
[ 2600.711763] R13: ffff88803c11f308 R14: ffff88803c11f2a8 R15: ffff88800837e8c0
[ 2600.712336]  ? dpm_sysfs_remove+0x7d/0xb0
[ 2600.712695]  ? unwind_next_frame+0xb0/0x2130
[ 2600.713072]  ? dpm_sysfs_remove+0x7d/0xb0
[ 2600.713419]  ? dpm_sysfs_remove+0x7d/0xb0
[ 2600.713782]  ? stack_trace_consume_entry+0xd9/0x170
[ 2600.714201]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 2600.714656]  arch_stack_walk+0x87/0xf0
[ 2600.715001]  ? dpm_sysfs_remove+0x7d/0xb0
[ 2600.715353]  ? kernfs_put.part.0+0x2c7/0x540
[ 2600.719846]  stack_trace_save+0x90/0xd0
[ 2600.720232]  ? __pfx_stack_trace_save+0x10/0x10
[ 2600.720663]  ? mark_lock.part.0+0xef/0x2f70
[ 2600.721089]  kasan_save_stack+0x22/0x50
[ 2600.721460]  ? kasan_save_stack+0x22/0x50
[ 2600.721833]  ? __kasan_record_aux_stack+0x95/0xb0
[ 2600.722261]  ? __call_rcu_common.constprop.0+0x6a/0xa40
[ 2600.722725]  ? kmem_cache_free+0xc1/0x610
[ 2600.723110]  ? kernfs_put.part.0+0x2c7/0x540
[ 2600.723511]  ? kernfs_put+0x46/0x50
[ 2600.723879]  ? kernfs_remove_by_name_ns+0xbc/0x130
[ 2600.724279]  ? sysfs_unmerge_group+0xe7/0x170
[ 2600.724653]  ? dpm_sysfs_remove+0x7d/0xb0
[ 2600.725021]  ? irqentry_enter+0x2a/0x60
[ 2600.725353]  ? perf_trace_preemptirq_template+0xa6/0x420
[ 2600.725779]  ? __pfx___lock_acquire+0x10/0x10
[ 2600.726156]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 2600.726644]  ? mark_held_locks+0x9e/0xe0
[ 2600.726986]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2600.727440]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2600.727921]  ? lockdep_hardirqs_on+0x7d/0x100
[ 2600.728330]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2600.728816]  ? __virt_addr_valid+0x102/0x340
[ 2600.729216]  ? __pfx_free_object_rcu+0x10/0x10
[ 2600.729630]  ? kernfs_put.part.0+0x2c7/0x540
[ 2600.730042]  __kasan_record_aux_stack+0x95/0xb0
[ 2600.730457]  ? __pfx_free_object_rcu+0x10/0x10
[ 2600.730856]  __call_rcu_common.constprop.0+0x6a/0xa40
[ 2600.731301]  ? _raw_spin_unlock_irqrestore+0x37/0x60
[ 2600.731749]  ? kernfs_put.part.0+0x2c7/0x540
[ 2600.732180]  kmem_cache_free+0xc1/0x610
[ 2600.732522]  kernfs_put.part.0+0x2c7/0x540
[ 2600.732897]  kernfs_put+0x46/0x50
[ 2600.733198]  kernfs_remove_by_name_ns+0xbc/0x130
[ 2600.733597]  sysfs_unmerge_group+0xe7/0x170
[ 2600.733971]  dpm_sysfs_remove+0x7d/0xb0
[ 2600.734308]  device_del+0x210/0xfd0
[ 2600.734627]  ? lockdep_hardirqs_on+0x7d/0x100
[ 2600.735002]  ? __pfx_device_del+0x10/0x10
[ 2600.735367]  unregister_netdevice_many_notify+0xc79/0x15e0
[ 2600.739941]  ? __pfx_unregister_netdevice_many_notify+0x10/0x10
[ 2600.740454]  ? __pfx___sanitizer_cov_trace_pc+0x10/0x10
[ 2600.740891]  unregister_netdevice_queue+0x209/0x2c0
[ 2600.741305]  ? __pfx_unregister_netdevice_queue+0x10/0x10
[ 2600.741757]  ? linkwatch_fire_event+0x67/0x190
[ 2600.742141]  __tun_detach+0x1001/0x12f0
[ 2600.742487]  ? lock_is_held_type+0xdb/0x130
[ 2600.742876]  ? __pfx_tun_chr_close+0x10/0x10
[ 2600.743275]  tun_chr_close+0xc8/0x190
[ 2600.743645]  __fput+0x263/0xa40
[ 2600.744005]  task_work_run+0x174/0x280
[ 2600.744364]  ? __pfx_task_work_run+0x10/0x10
[ 2600.744782]  do_exit+0xa8e/0x2720
[ 2600.745112]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2600.745601]  ? lockdep_hardirqs_on+0x7d/0x100
[ 2600.746011]  ? __pfx_do_exit+0x10/0x10
[ 2600.746399]  do_group_exit+0xd4/0x2a0
[ 2600.746763]  get_signal+0x21a5/0x22e0
[ 2600.747119]  ? perf_trace_preemptirq_template+0xa6/0x420
[ 2600.747612]  ? __pfx_kernel_clone+0x10/0x10
[ 2600.747982]  ? __pfx_get_signal+0x10/0x10
[ 2600.748349]  arch_do_signal_or_restart+0x79/0x5a0
[ 2600.748752]  ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 2600.749195]  ? lockdep_hardirqs_on+0x7d/0x100
[ 2600.749573]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2600.750049]  exit_to_user_mode_prepare+0x131/0x1a0
[ 2600.750474]  syscall_exit_to_user_mode+0x1d/0x50
[ 2600.750876]  do_syscall_64+0x4c/0x90
[ 2600.751208]  entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 2600.751681] RIP: 0033:0x7f2015c71b19
[ 2600.752010] Code: Unable to access opcode bytes at 0x7f2015c71aef.
[ 2600.752534] RSP: 002b:00007f20131e7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039
[ 2600.753182] RAX: fffffffffffffff4 RBX: 00007f2015d84f60 RCX: 00007f2015c71b19
[ 2600.753785] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 2600.754379] RBP: 00007f2015ccbf6d R08: 0000000000000000 R09: 0000000000000000
[ 2600.754962] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 2600.755568] R13: 00007fff0f70044f R14: 00007f20131e7300 R15: 0000000000022000
[ 2600.756158]  </TASK>
[ 2600.756353] Sending NMI from CPU 0 to CPUs 1:
[ 2600.756725] NMI backtrace for cpu 1
[ 2600.756738] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 6.1.0-rc4-next-20221108 #1
[ 2600.756756] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2600.756764] RIP: 0010:queued_spin_lock_slowpath+0x128/0xc80
[ 2600.756794] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 cd 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f e9 ce 1f 00 00 f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e5 00 00
[ 2600.756812] RSP: 0018:ffff88806d109a28 EFLAGS: 00000202
[ 2600.756825] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff843e067b
[ 2600.756835] RDX: fffffbfff0b088a5 RSI: 0000000000000004 RDI: ffffffff85844520
[ 2600.756846] RBP: ffffffff85844520 R08: 0000000000000000 R09: ffffffff85844523
[ 2600.756856] R10: fffffbfff0b088a4 R11: 0000000000000001 R12: 0000000000000003
[ 2600.756867] R13: fffffbfff0b088a4 R14: 0000000000000001 R15: 1ffff1100da21346
[ 2600.756882] FS:  0000000000000000(0000) GS:ffff88806d100000(0000) knlGS:0000000000000000
[ 2600.756896] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2600.756907] CR2: 00007f99de7002b8 CR3: 0000000009822000 CR4: 0000000000350ee0
[ 2600.756918] Call Trace:
[ 2600.756924]  <IRQ>
[ 2600.756932]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 2600.756963]  ? lock_acquire+0x1b6/0x530
[ 2600.756984]  ? __pfx_lock_acquire+0x10/0x10
[ 2600.757005]  do_raw_spin_lock+0x1e0/0x270
[ 2600.757029]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 2600.757052]  ? ktime_get_with_offset+0x1a7/0x260
[ 2600.757082]  mac80211_hwsim_tx_frame_no_nl.isra.0+0x6f1/0x1360
[ 2600.757113]  ? __pfx_mac80211_hwsim_tx_frame_no_nl.isra.0+0x10/0x10
[ 2600.757135]  ? __pfx_lock_release+0x10/0x10
[ 2600.757154]  ? rcu_read_lock_sched_held+0x42/0x80
[ 2600.757180]  ? mac80211_hwsim_monitor_rx+0x1b8/0x820
[ 2600.757201]  mac80211_hwsim_tx_frame+0x1ee/0x2a0
[ 2600.757225]  mac80211_hwsim_beacon_tx+0x566/0xab0
[ 2600.757249]  __iterate_interfaces+0x2d3/0x560
[ 2600.757269]  ? __pfx_mac80211_hwsim_beacon_tx+0x10/0x10
[ 2600.757293]  ? __pfx_mac80211_hwsim_beacon_tx+0x10/0x10
[ 2600.757315]  ieee80211_iterate_active_interfaces_atomic+0x74/0x180
[ 2600.757338]  mac80211_hwsim_beacon+0x105/0x200
[ 2600.757358]  __hrtimer_run_queues+0x541/0xb50
[ 2600.757377]  ? __pfx_mac80211_hwsim_beacon+0x10/0x10
[ 2600.757400]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 2600.757420]  ? ktime_get_update_offsets_now+0x25a/0x360
[ 2600.757451]  hrtimer_run_softirq+0x176/0x350
[ 2600.757471]  __do_softirq+0x1c7/0x8f9
[ 2600.757497]  __irq_exit_rcu+0x11b/0x180
[ 2600.757517]  irq_exit_rcu+0x9/0x30
[ 2600.757535]  sysvec_apic_timer_interrupt+0x92/0xc0
[ 2600.757559]  </IRQ>
[ 2600.757564]  <TASK>
[ 2600.757569]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2600.757600] RIP: 0010:default_idle+0xf/0x20
[ 2600.757616] Code: 42 03 fe cc cc cc cc cc cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa eb 07 0f 00 2d 33 9b 24 00 fb f4 <e9> 70 44 00 00 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 2600.757632] RSP: 0018:ffff8880089f7e58 EFLAGS: 00000202
[ 2600.757645] RAX: ffffffff843de240 RBX: ffff88800897d040 RCX: ffffffff843bec42
[ 2600.757656] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000
[ 2600.757666] RBP: 0000000000000001 R08: 0000000000000001 R09: ffff88806d134cc3
[ 2600.757677] R10: ffffed100da26998 R11: 0000000000000001 R12: ffffed100112fa08
[ 2600.757687] R13: ffffffff85b0efd0 R14: 0000000000000000 R15: dffffc0000000000
[ 2600.757703]  ? __pfx_default_idle+0x10/0x10
[ 2600.757720]  ? ct_kernel_exit.constprop.0+0x162/0x190
[ 2600.757750]  ? __pfx_default_idle+0x10/0x10
[ 2600.757767]  default_idle_call+0x88/0xd0
[ 2600.757784]  do_idle+0x3bd/0x530
[ 2600.757805]  ? __pfx_do_idle+0x10/0x10
[ 2600.757831]  cpu_startup_entry+0x18/0x20
[ 2600.757854]  start_secondary+0x1cc/0x220
[ 2600.757882]  secondary_startup_64_no_verify+0xe0/0xeb
[ 2600.757914]  </TASK>

VM DIAGNOSIS:
16:28:34  Registers:
info registers vcpu 0
RAX=0000000000010103 RBX=000000000000000b RCX=0000000000000100 RDX=ffff888047a7d040
RSI=ffffffff813e55e7 RDI=0000000000000001 RBP=ffffffff84d1e2d4 RSP=ffff88806d008978
R8 =0000000000000001 R9 =0000000000000000 R10=000000000000000b R11=0000000000000001
R12=000000000000005d R13=00000000000000c7 R14=dffffc0000000000 R15=ffffffff817fc030
RIP=ffffffff81489010 RFL=00000006 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 00000000 00000000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS   [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 0000000000000000 00000000 00000000
GS =0000 ffff88806d000000 00000000 00000000
LDT=0000 fffffe0000000000 00000000 00000000
TR =0040 fffffe662174c000 00004087 00008b00 DPL=0 TSS64-busy
GDT=     fffffe662174a000 0000007f
IDT=     fffffe0000000000 00000fff
CR0=80050033 CR2=00007f77853d66f4 CR3=000000000c2b0000 CR4=00350ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
XMM00=00000000000000000000000000000000 XMM01=00ff000000000000ff0000000000ff00
XMM02=00000000ff000000000000ff00000000 XMM03=ff0000000000ff00000000000000ff00
XMM04=00000000ff0000000000ff0000000000 XMM05=00000000000000000000000000000000
XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000
XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=ffffffff843de240 RBX=ffff88800897d040 RCX=ffffffff843bec42 RDX=0000000000000000
RSI=0000000000000001 RDI=0000000000000000 RBP=0000000000000001 RSP=ffff8880089f7e58
R8 =0000000000000001 R9 =ffff88806d134cc3 R10=ffffed100da26998 R11=0000000000000001
R12=ffffed100112fa08 R13=ffffffff85b0efd0 R14=0000000000000000 R15=dffffc0000000000
RIP=ffffffff843de24f RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1
ES =0000 0000000000000000 00000000 00000000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS   [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 0000000000000000 00000000 00000000
GS =0000 ffff88806d100000 00000000 00000000
LDT=0000 fffffe0000000000 00000000 00000000
TR =0040 fffffe78ac5e2000 00004087 00008b00 DPL=0 TSS64-busy
GDT=     fffffe78ac5e0000 0000007f
IDT=     fffffe0000000000 00000fff
CR0=80050033 CR2=00007f99de7002b8 CR3=0000000009822000 CR4=00350ee0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000
XMM02=00000000000000004184771440000000 XMM03=0000ff00000000000000000000000000
XMM04=732f6c61636f6c2f7273752f3d485441 XMM05=622f6c61636f6c2f7273752f3a6e6962
XMM06=73752f3a6e6962732f7273752f3a6e69 XMM07=6e69622f3a6e6962732f3a6e69622f72
XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000