Debian GNU/Linux 11 syzkaller ttyS0 Warning: Permanently added '[localhost]:47615' (ECDSA) to the list of known hosts. 2022/10/05 12:01:47 fuzzer started 2022/10/05 12:01:48 dialing manager at localhost:37193 syzkaller login: [ 36.072497] cgroup: Unknown subsys name 'net' [ 36.151350] cgroup: Unknown subsys name 'rlimit' 2022/10/05 12:02:04 syscalls: 2215 2022/10/05 12:02:04 code coverage: enabled 2022/10/05 12:02:04 comparison tracing: enabled 2022/10/05 12:02:04 extra coverage: enabled 2022/10/05 12:02:04 setuid sandbox: enabled 2022/10/05 12:02:04 namespace sandbox: enabled 2022/10/05 12:02:04 Android sandbox: enabled 2022/10/05 12:02:04 fault injection: enabled 2022/10/05 12:02:04 leak checking: enabled 2022/10/05 12:02:04 net packet injection: enabled 2022/10/05 12:02:04 net device setup: enabled 2022/10/05 12:02:04 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/10/05 12:02:04 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/10/05 12:02:04 USB emulation: enabled 2022/10/05 12:02:04 hci packet injection: enabled 2022/10/05 12:02:04 wifi device emulation: failed to parse kernel version (6.0.0-next-20221005) 2022/10/05 12:02:04 802.15.4 emulation: enabled 2022/10/05 12:02:04 fetching corpus: 0, signal 0/2000 (executing program) 2022/10/05 12:02:04 fetching corpus: 50, signal 19412/22955 (executing program) 2022/10/05 12:02:04 fetching corpus: 100, signal 35758/40559 (executing program) 2022/10/05 12:02:04 fetching corpus: 150, signal 45544/51439 (executing program) 2022/10/05 12:02:04 fetching corpus: 200, signal 54147/61018 (executing program) 2022/10/05 12:02:04 fetching corpus: 250, signal 57961/66001 (executing program) 2022/10/05 12:02:05 fetching corpus: 300, signal 63408/72328 (executing program) 2022/10/05 12:02:05 fetching corpus: 350, signal 68830/78528 (executing program) 2022/10/05 12:02:05 fetching corpus: 400, signal 72374/82908 (executing program) 2022/10/05 12:02:05 fetching corpus: 450, signal 75504/86838 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(executing program) 2022/10/05 12:02:08 fetching corpus: 1700, signal 124708/145612 (executing program) 2022/10/05 12:02:08 fetching corpus: 1750, signal 127189/147664 (executing program) 2022/10/05 12:02:08 fetching corpus: 1800, signal 128059/148731 (executing program) 2022/10/05 12:02:08 fetching corpus: 1850, signal 129690/150242 (executing program) 2022/10/05 12:02:08 fetching corpus: 1900, signal 131103/151588 (executing program) 2022/10/05 12:02:08 fetching corpus: 1950, signal 133180/153203 (executing program) 2022/10/05 12:02:08 fetching corpus: 2000, signal 134162/154265 (executing program) 2022/10/05 12:02:08 fetching corpus: 2050, signal 135142/155257 (executing program) 2022/10/05 12:02:09 fetching corpus: 2100, signal 136613/156512 (executing program) 2022/10/05 12:02:09 fetching corpus: 2150, signal 138616/157931 (executing program) 2022/10/05 12:02:09 fetching corpus: 2200, signal 139935/159052 (executing program) 2022/10/05 12:02:09 fetching corpus: 2250, signal 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fetching corpus: 4050, signal 172095/178126 (executing program) 2022/10/05 12:02:13 fetching corpus: 4100, signal 172599/178229 (executing program) 2022/10/05 12:02:13 fetching corpus: 4150, signal 173456/178369 (executing program) 2022/10/05 12:02:13 fetching corpus: 4189, signal 174248/178465 (executing program) 2022/10/05 12:02:13 fetching corpus: 4189, signal 174248/178500 (executing program) 2022/10/05 12:02:13 fetching corpus: 4189, signal 174248/178546 (executing program) 2022/10/05 12:02:13 fetching corpus: 4189, signal 174248/178602 (executing program) 2022/10/05 12:02:13 fetching corpus: 4189, signal 174248/178631 (executing program) 2022/10/05 12:02:13 fetching corpus: 4189, signal 174248/178631 (executing program) 2022/10/05 12:02:16 starting 8 fuzzer processes 12:02:16 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) recvmsg(r0, &(0x7f0000001400)={0x0, 0x0, 0x0}, 0x0) 12:02:16 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000, 0x81}, 0x703, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x32261, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00000011c0), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fcntl$dupfd(r0, 0x0, r1) write(r1, &(0x7f0000000080)="01", 0x41030) close(r1) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) r2 = creat(&(0x7f0000000100)='./file0/file0\x00', 0xa) openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x8000, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r2, 0xf501, 0x0) 12:02:16 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/slabinfo\x00', 0x0, 0x0) readv(r0, &(0x7f0000001600)=[{&(0x7f0000000600)=""/4096, 0x1000}], 0x1) 12:02:16 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_SCRNMAP(r0, 0x4b4b, &(0x7f0000000380)=""/98) [ 62.920062] audit: type=1400 audit(1664971336.415:6): avc: denied { execmem } for pid=282 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 12:02:16 executing program 5: sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x0, 0x0, 0x4, 0xfffffff9, 0xffffffffffff36cf, 0x9, 0x80000000, 0x4ee, 0x4}, 0x0) r0 = fork() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x10000000, 0x7, 0x6, 0x9, 0xffffffffffffff80, 0x0, 0x6, 0x200}, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x4000010, 0xffffffffffffffff, 0x10000000) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000140), 0xffffffffffffffff) syz_io_uring_setup(0x5d36, &(0x7f0000000240)={0x0, 0x3f76, 0x0, 0x0, 0x143}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000002c0), &(0x7f0000000300)) 12:02:16 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000900), r0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r1, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000940)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @private}]}, 0x1c}}, 0x0) 12:02:16 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) getsockopt$WPAN_WANTLQI(r0, 0x0, 0x3, 0x0, &(0x7f00000015c0)) 12:02:16 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)={0x1c, 0x5f, 0x1, 0x0, 0x0, "", [@generic="aa910bd64865fb4b8e"]}, 0x1c}], 0x1}, 0x0) [ 64.214594] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 64.223518] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 64.225487] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 64.230895] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 64.232928] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 64.234481] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 64.240273] Bluetooth: hci0: HCI_REQ-0x0c1a [ 64.280615] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 64.288201] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 64.291440] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 64.293229] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 64.295992] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 64.297826] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 64.299013] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 64.304689] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 64.306374] Bluetooth: hci1: HCI_REQ-0x0c1a [ 64.307551] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 64.314524] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 64.317853] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 64.336199] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 64.337448] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 64.339839] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 64.346529] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 64.347865] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 64.349485] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 64.351430] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 64.352394] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 64.353482] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 64.355372] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 64.356410] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 64.361577] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 64.362786] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 64.363878] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 64.364980] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 64.368061] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 64.369863] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 64.371045] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 64.372022] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 64.372996] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 64.375072] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 64.376740] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 64.377892] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 64.378846] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 64.381389] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 64.383099] Bluetooth: hci2: HCI_REQ-0x0c1a [ 64.384441] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 64.385891] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 64.391796] Bluetooth: hci3: HCI_REQ-0x0c1a [ 64.395245] Bluetooth: hci5: HCI_REQ-0x0c1a [ 64.395958] Bluetooth: hci4: HCI_REQ-0x0c1a [ 64.400444] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 64.405734] Bluetooth: hci7: HCI_REQ-0x0c1a [ 64.423619] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 64.425150] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 64.426565] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 64.434733] Bluetooth: hci6: HCI_REQ-0x0c1a [ 66.297587] Bluetooth: hci0: command 0x0409 tx timeout [ 66.362306] Bluetooth: hci1: command 0x0409 tx timeout [ 66.425326] Bluetooth: hci2: command 0x0409 tx timeout [ 66.426263] Bluetooth: hci7: command 0x0409 tx timeout [ 66.426416] Bluetooth: hci3: command 0x0409 tx timeout [ 66.426785] Bluetooth: hci5: command 0x0409 tx timeout [ 66.489318] Bluetooth: hci6: command 0x0409 tx timeout [ 66.489369] Bluetooth: hci4: command 0x0409 tx timeout [ 68.345274] Bluetooth: hci0: command 0x041b tx timeout [ 68.409256] Bluetooth: hci1: command 0x041b tx timeout [ 68.473226] Bluetooth: hci5: command 0x041b tx timeout [ 68.473616] Bluetooth: hci2: command 0x041b tx timeout [ 68.474339] Bluetooth: hci3: command 0x041b tx timeout [ 68.474718] Bluetooth: hci7: command 0x041b tx timeout [ 68.537216] Bluetooth: hci4: command 0x041b tx timeout [ 68.537603] Bluetooth: hci6: command 0x041b tx timeout [ 70.393224] Bluetooth: hci0: command 0x040f tx timeout [ 70.458265] Bluetooth: hci1: command 0x040f tx timeout [ 70.522256] Bluetooth: hci7: command 0x040f tx timeout [ 70.522677] Bluetooth: hci3: command 0x040f tx timeout [ 70.523045] Bluetooth: hci2: command 0x040f tx timeout [ 70.523585] Bluetooth: hci5: command 0x040f tx timeout [ 70.585266] Bluetooth: hci6: command 0x040f tx timeout [ 70.585681] Bluetooth: hci4: command 0x040f tx timeout [ 72.441236] Bluetooth: hci0: command 0x0419 tx timeout [ 72.506233] Bluetooth: hci1: command 0x0419 tx timeout [ 72.570255] Bluetooth: hci5: command 0x0419 tx timeout [ 72.570683] Bluetooth: hci2: command 0x0419 tx timeout [ 72.571048] Bluetooth: hci3: command 0x0419 tx timeout [ 72.571721] Bluetooth: hci7: command 0x0419 tx timeout [ 72.633282] Bluetooth: hci4: command 0x0419 tx timeout [ 72.633707] Bluetooth: hci6: command 0x0419 tx timeout 12:03:07 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/slabinfo\x00', 0x0, 0x0) readv(r0, &(0x7f0000001600)=[{&(0x7f0000000600)=""/4096, 0x1000}], 0x1) 12:03:08 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/slabinfo\x00', 0x0, 0x0) readv(r0, &(0x7f0000001600)=[{&(0x7f0000000600)=""/4096, 0x1000}], 0x1) 12:03:08 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_SCRNMAP(r0, 0x4b4b, &(0x7f0000000380)=""/98) 12:03:08 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/slabinfo\x00', 0x0, 0x0) readv(r0, &(0x7f0000001600)=[{&(0x7f0000000600)=""/4096, 0x1000}], 0x1) 12:03:08 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_SCRNMAP(r0, 0x4b4b, &(0x7f0000000380)=""/98) 12:03:08 executing program 3: mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) pkey_mprotect(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x3) 12:03:08 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_SCRNMAP(r0, 0x4b4b, &(0x7f0000000380)=""/98) 12:03:08 executing program 3: mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) pkey_mprotect(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x3) [ 115.158021] audit: type=1400 audit(1664971388.653:7): avc: denied { open } for pid=3899 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 115.159567] audit: type=1400 audit(1664971388.653:8): avc: denied { kernel } for pid=3899 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 115.170186] ------------[ cut here ]------------ [ 115.170205] [ 115.170208] ====================================================== [ 115.170211] WARNING: possible circular locking dependency detected [ 115.170215] 6.0.0-next-20221005 #1 Not tainted [ 115.170221] ------------------------------------------------------ [ 115.170224] syz-executor.1/3900 is trying to acquire lock: [ 115.170230] ffffffff853faaf8 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x70 [ 115.170269] [ 115.170269] but task is already holding lock: [ 115.170271] ffff88800ea8fc20 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 115.170298] [ 115.170298] which lock already depends on the new lock. [ 115.170298] [ 115.170301] [ 115.170301] the existing dependency chain (in reverse order) is: [ 115.170304] [ 115.170304] -> #3 (&ctx->lock){....}-{2:2}: [ 115.170317] _raw_spin_lock+0x2a/0x40 [ 115.170329] __perf_event_task_sched_out+0x53b/0x18d0 [ 115.170340] __schedule+0xedd/0x2470 [ 115.170355] schedule+0xda/0x1b0 [ 115.170369] exit_to_user_mode_prepare+0x114/0x1a0 [ 115.170381] syscall_exit_to_user_mode+0x19/0x40 [ 115.170394] do_syscall_64+0x48/0x90 [ 115.170403] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 115.170416] [ 115.170416] -> #2 (&rq->__lock){-.-.}-{2:2}: [ 115.170430] _raw_spin_lock_nested+0x30/0x40 [ 115.170441] raw_spin_rq_lock_nested+0x1e/0x30 [ 115.170454] task_fork_fair+0x63/0x4d0 [ 115.170470] sched_cgroup_fork+0x3d0/0x540 [ 115.170484] copy_process+0x4183/0x6e20 [ 115.170495] kernel_clone+0xe7/0x890 [ 115.170504] user_mode_thread+0xad/0xf0 [ 115.170514] rest_init+0x24/0x250 [ 115.170527] arch_call_rest_init+0xf/0x14 [ 115.170546] start_kernel+0x4c6/0x4eb [ 115.170563] secondary_startup_64_no_verify+0xe0/0xeb [ 115.170577] [ 115.170577] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 115.170590] _raw_spin_lock_irqsave+0x39/0x60 [ 115.170601] try_to_wake_up+0xab/0x1930 [ 115.170615] up+0x75/0xb0 [ 115.170629] __up_console_sem+0x6e/0x80 [ 115.170645] console_unlock+0x46a/0x590 [ 115.170661] do_con_write+0xc05/0x1d50 [ 115.170672] con_write+0x21/0x40 [ 115.170681] n_tty_write+0x4d4/0xfe0 [ 115.170694] file_tty_write.constprop.0+0x455/0x8a0 [ 115.170706] vfs_write+0x9c3/0xd90 [ 115.170722] ksys_write+0x127/0x250 [ 115.170737] do_syscall_64+0x3b/0x90 [ 115.170747] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 115.170760] [ 115.170760] -> #0 ((console_sem).lock){....}-{2:2}: [ 115.170773] __lock_acquire+0x2a02/0x5e70 [ 115.170790] lock_acquire+0x1a2/0x530 [ 115.170805] _raw_spin_lock_irqsave+0x39/0x60 [ 115.170817] down_trylock+0xe/0x70 [ 115.170833] __down_trylock_console_sem+0x3b/0xd0 [ 115.170849] vprintk_emit+0x16b/0x560 [ 115.170865] vprintk+0x84/0xa0 [ 115.170881] _printk+0xba/0xf1 [ 115.170893] report_bug.cold+0x72/0xab [ 115.170910] handle_bug+0x3c/0x70 [ 115.170919] exc_invalid_op+0x14/0x50 [ 115.170928] asm_exc_invalid_op+0x16/0x20 [ 115.170941] group_sched_out.part.0+0x2c7/0x460 [ 115.170958] ctx_sched_out+0x8f1/0xc10 [ 115.170975] __perf_event_task_sched_out+0x6d0/0x18d0 [ 115.170986] __schedule+0xedd/0x2470 [ 115.171000] preempt_schedule_common+0x45/0xc0 [ 115.171016] __cond_resched+0x17/0x30 [ 115.171031] __mutex_lock+0xa3/0x14d0 [ 115.171046] __do_sys_perf_event_open+0x1eec/0x32c0 [ 115.171057] do_syscall_64+0x3b/0x90 [ 115.171067] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 115.171080] [ 115.171080] other info that might help us debug this: [ 115.171080] [ 115.171082] Chain exists of: [ 115.171082] (console_sem).lock --> &rq->__lock --> &ctx->lock [ 115.171082] [ 115.171097] Possible unsafe locking scenario: [ 115.171097] [ 115.171099] CPU0 CPU1 [ 115.171101] ---- ---- [ 115.171103] lock(&ctx->lock); [ 115.171108] lock(&rq->__lock); [ 115.171115] lock(&ctx->lock); [ 115.171121] lock((console_sem).lock); [ 115.171126] [ 115.171126] *** DEADLOCK *** [ 115.171126] [ 115.171128] 2 locks held by syz-executor.1/3900: [ 115.171135] #0: ffff88806cf37e98 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x1cf/0x2470 [ 115.171165] #1: ffff88800ea8fc20 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 115.171191] [ 115.171191] stack backtrace: [ 115.171193] CPU: 1 PID: 3900 Comm: syz-executor.1 Not tainted 6.0.0-next-20221005 #1 [ 115.171206] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 115.171212] Call Trace: [ 115.171216] [ 115.171219] dump_stack_lvl+0x8b/0xb3 [ 115.171239] check_noncircular+0x263/0x2e0 [ 115.171256] ? format_decode+0x26c/0xb50 [ 115.171272] ? print_circular_bug+0x450/0x450 [ 115.171290] ? simple_strtoul+0x30/0x30 [ 115.171305] ? __lockdep_reset_lock+0x180/0x180 [ 115.171323] ? format_decode+0x26c/0xb50 [ 115.171341] ? alloc_chain_hlocks+0x1ec/0x5a0 [ 115.171358] __lock_acquire+0x2a02/0x5e70 [ 115.171380] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 115.171403] lock_acquire+0x1a2/0x530 [ 115.171420] ? down_trylock+0xe/0x70 [ 115.171438] ? lock_release+0x750/0x750 [ 115.171455] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 115.171476] ? vprintk+0x84/0xa0 [ 115.171494] _raw_spin_lock_irqsave+0x39/0x60 [ 115.171507] ? down_trylock+0xe/0x70 [ 115.171524] down_trylock+0xe/0x70 [ 115.171541] ? vprintk+0x84/0xa0 [ 115.171558] __down_trylock_console_sem+0x3b/0xd0 [ 115.171576] vprintk_emit+0x16b/0x560 [ 115.171593] ? lock_downgrade+0x6d0/0x6d0 [ 115.171611] vprintk+0x84/0xa0 [ 115.171629] _printk+0xba/0xf1 [ 115.171641] ? record_print_text.cold+0x16/0x16 [ 115.171656] ? hrtimer_try_to_cancel+0x163/0x2c0 [ 115.171670] ? lock_downgrade+0x6d0/0x6d0 [ 115.171688] ? report_bug.cold+0x66/0xab [ 115.171707] ? group_sched_out.part.0+0x2c7/0x460 [ 115.171725] report_bug.cold+0x72/0xab [ 115.171745] handle_bug+0x3c/0x70 [ 115.171755] exc_invalid_op+0x14/0x50 [ 115.171766] asm_exc_invalid_op+0x16/0x20 [ 115.171780] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 115.171801] Code: 5e 41 5f e9 8b ae ef ff e8 86 ae ef ff 65 8b 1d 2b 08 ac 7e 31 ff 89 de e8 26 ab ef ff 85 db 0f 84 8a 00 00 00 e8 69 ae ef ff <0f> 0b e9 a5 fe ff ff e8 5d ae ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 115.171812] RSP: 0018:ffff8880403ff978 EFLAGS: 00010006 [ 115.171821] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 115.171829] RDX: ffff88801af39ac0 RSI: ffffffff81566da7 RDI: 0000000000000005 [ 115.171836] RBP: ffff8880404005c8 R08: 0000000000000005 R09: 0000000000000001 [ 115.171844] R10: 0000000000000000 R11: 0000000000000001 R12: ffff88800ea8fc00 [ 115.171851] R13: ffff88806cf3d2c0 R14: ffffffff8547d1a0 R15: 0000000000000002 [ 115.171861] ? group_sched_out.part.0+0x2c7/0x460 [ 115.171881] ? group_sched_out.part.0+0x2c7/0x460 [ 115.171901] ctx_sched_out+0x8f1/0xc10 [ 115.171920] __perf_event_task_sched_out+0x6d0/0x18d0 [ 115.171934] ? lock_is_held_type+0xd7/0x130 [ 115.171949] ? __perf_cgroup_move+0x160/0x160 [ 115.171959] ? set_next_entity+0x304/0x550 [ 115.171977] ? update_curr+0x267/0x740 [ 115.171995] ? lock_is_held_type+0xd7/0x130 [ 115.172010] __schedule+0xedd/0x2470 [ 115.172027] ? io_schedule_timeout+0x150/0x150 [ 115.172043] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 115.172060] ? lock_is_held_type+0xd7/0x130 [ 115.172073] ? __cond_resched+0x17/0x30 [ 115.172089] preempt_schedule_common+0x45/0xc0 [ 115.172106] __cond_resched+0x17/0x30 [ 115.172121] __mutex_lock+0xa3/0x14d0 [ 115.172139] ? lock_is_held_type+0xd7/0x130 [ 115.172152] ? __do_sys_perf_event_open+0x1eec/0x32c0 [ 115.172166] ? mutex_lock_io_nested+0x1310/0x1310 [ 115.172183] ? lock_release+0x3b2/0x750 [ 115.172200] ? __up_read+0x192/0x730 [ 115.172214] ? up_write+0x520/0x520 [ 115.172229] ? _raw_spin_unlock_irqrestore+0x28/0x60 [ 115.172244] __do_sys_perf_event_open+0x1eec/0x32c0 [ 115.172259] ? perf_compat_ioctl+0x130/0x130 [ 115.172270] ? syscall_enter_from_user_mode+0x1d/0x50 [ 115.172289] ? syscall_enter_from_user_mode+0x1d/0x50 [ 115.172304] ? syscall_enter_from_user_mode+0x1d/0x50 [ 115.172320] do_syscall_64+0x3b/0x90 [ 115.172330] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 115.172344] RIP: 0033:0x7f0808d3cb19 [ 115.172352] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 115.172363] RSP: 002b:00007f08062b2188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 115.172373] RAX: ffffffffffffffda RBX: 00007f0808e4ff60 RCX: 00007f0808d3cb19 [ 115.172381] RDX: ffffffefffffffff RSI: 0000000000000000 RDI: 0000000020000280 [ 115.172389] RBP: 00007f0808d96f6d R08: 0000000000000000 R09: 0000000000000000 [ 115.172396] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 115.172403] R13: 00007ffd673a5e6f R14: 00007f08062b2300 R15: 0000000000022000 [ 115.172416] [ 115.235233] WARNING: CPU: 1 PID: 3900 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460 [ 115.235862] Modules linked in: [ 115.236085] CPU: 1 PID: 3900 Comm: syz-executor.1 Not tainted 6.0.0-next-20221005 #1 [ 115.236616] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 115.237162] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 115.237540] Code: 5e 41 5f e9 8b ae ef ff e8 86 ae ef ff 65 8b 1d 2b 08 ac 7e 31 ff 89 de e8 26 ab ef ff 85 db 0f 84 8a 00 00 00 e8 69 ae ef ff <0f> 0b e9 a5 fe ff ff e8 5d ae ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 115.238765] RSP: 0018:ffff8880403ff978 EFLAGS: 00010006 [ 115.239128] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 115.239609] RDX: ffff88801af39ac0 RSI: ffffffff81566da7 RDI: 0000000000000005 [ 115.240096] RBP: ffff8880404005c8 R08: 0000000000000005 R09: 0000000000000001 [ 115.240580] R10: 0000000000000000 R11: 0000000000000001 R12: ffff88800ea8fc00 [ 115.241060] R13: ffff88806cf3d2c0 R14: ffffffff8547d1a0 R15: 0000000000000002 [ 115.241558] FS: 00007f08062b2700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000 [ 115.242102] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 115.242501] CR2: 00007f0808e4c000 CR3: 0000000018486000 CR4: 0000000000350ee0 [ 115.242981] Call Trace: [ 115.243159] [ 115.243318] ctx_sched_out+0x8f1/0xc10 [ 115.243595] __perf_event_task_sched_out+0x6d0/0x18d0 [ 115.243953] ? lock_is_held_type+0xd7/0x130 [ 115.244255] ? __perf_cgroup_move+0x160/0x160 [ 115.244569] ? set_next_entity+0x304/0x550 [ 115.244863] ? update_curr+0x267/0x740 [ 115.245137] ? lock_is_held_type+0xd7/0x130 [ 115.245440] __schedule+0xedd/0x2470 [ 115.245710] ? io_schedule_timeout+0x150/0x150 [ 115.246030] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 115.246401] ? lock_is_held_type+0xd7/0x130 [ 115.246699] ? __cond_resched+0x17/0x30 [ 115.246984] preempt_schedule_common+0x45/0xc0 [ 115.247306] __cond_resched+0x17/0x30 [ 115.247582] __mutex_lock+0xa3/0x14d0 [ 115.247861] ? lock_is_held_type+0xd7/0x130 [ 115.248160] ? __do_sys_perf_event_open+0x1eec/0x32c0 [ 115.248515] ? mutex_lock_io_nested+0x1310/0x1310 [ 115.248847] ? lock_release+0x3b2/0x750 [ 115.249125] ? __up_read+0x192/0x730 [ 115.249385] ? up_write+0x520/0x520 [ 115.249657] ? _raw_spin_unlock_irqrestore+0x28/0x60 [ 115.250010] __do_sys_perf_event_open+0x1eec/0x32c0 [ 115.250362] ? perf_compat_ioctl+0x130/0x130 [ 115.250672] ? syscall_enter_from_user_mode+0x1d/0x50 [ 115.251036] ? syscall_enter_from_user_mode+0x1d/0x50 [ 115.251390] ? syscall_enter_from_user_mode+0x1d/0x50 [ 115.251746] do_syscall_64+0x3b/0x90 [ 115.252008] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 115.252362] RIP: 0033:0x7f0808d3cb19 [ 115.252618] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 115.253842] RSP: 002b:00007f08062b2188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 115.254357] RAX: ffffffffffffffda RBX: 00007f0808e4ff60 RCX: 00007f0808d3cb19 [ 115.254838] RDX: ffffffefffffffff RSI: 0000000000000000 RDI: 0000000020000280 [ 115.255327] RBP: 00007f0808d96f6d R08: 0000000000000000 R09: 0000000000000000 [ 115.255806] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 115.256294] R13: 00007ffd673a5e6f R14: 00007f08062b2300 R15: 0000000000022000 [ 115.256786] [ 115.256946] irq event stamp: 1072 [ 115.257179] hardirqs last enabled at (1071): [] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 115.257860] hardirqs last disabled at (1072): [] __schedule+0x1225/0x2470 [ 115.258425] softirqs last enabled at (650): [] __irq_exit_rcu+0x11b/0x180 [ 115.258992] softirqs last disabled at (257): [] __irq_exit_rcu+0x11b/0x180 [ 115.259562] ---[ end trace 0000000000000000 ]--- [ 115.323942] loop1: detected capacity change from 0 to 256 [ 115.436643] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 115.597119] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:03:09 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) recvmsg(r0, &(0x7f0000001400)={0x0, 0x0, 0x0}, 0x0) 12:03:09 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000, 0x81}, 0x703, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x32261, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00000011c0), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fcntl$dupfd(r0, 0x0, r1) write(r1, &(0x7f0000000080)="01", 0x41030) close(r1) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) r2 = creat(&(0x7f0000000100)='./file0/file0\x00', 0xa) openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x8000, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r2, 0xf501, 0x0) 12:03:09 executing program 3: mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) pkey_mprotect(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x3) 12:03:09 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000, 0x81}, 0x703, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x32261, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00000011c0), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fcntl$dupfd(r0, 0x0, r1) write(r1, &(0x7f0000000080)="01", 0x41030) close(r1) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) r2 = creat(&(0x7f0000000100)='./file0/file0\x00', 0xa) openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x8000, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r2, 0xf501, 0x0) 12:03:09 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000, 0x81}, 0x703, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x32261, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00000011c0), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fcntl$dupfd(r0, 0x0, r1) write(r1, &(0x7f0000000080)="01", 0x41030) close(r1) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) r2 = creat(&(0x7f0000000100)='./file0/file0\x00', 0xa) openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x8000, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r2, 0xf501, 0x0) 12:03:09 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000, 0x81}, 0x703, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x32261, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00000011c0), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fcntl$dupfd(r0, 0x0, r1) write(r1, &(0x7f0000000080)="01", 0x41030) close(r1) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) r2 = creat(&(0x7f0000000100)='./file0/file0\x00', 0xa) openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x8000, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r2, 0xf501, 0x0) 12:03:09 executing program 2: syz_genetlink_get_family_id$ipvs(&(0x7f00000012c0), 0xffffffffffffffff) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000001700), 0xffffffffffffffff) 12:03:09 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000, 0x81}, 0x703, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x32261, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00000011c0), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fcntl$dupfd(r0, 0x0, r1) write(r1, &(0x7f0000000080)="01", 0x41030) close(r1) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) r2 = creat(&(0x7f0000000100)='./file0/file0\x00', 0xa) openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x8000, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r2, 0xf501, 0x0) 12:03:09 executing program 3: mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) pkey_mprotect(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x3) [ 116.288249] loop4: detected capacity change from 0 to 256 [ 116.290569] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 116.299239] loop6: detected capacity change from 0 to 256 [ 116.301341] loop5: detected capacity change from 0 to 256 [ 116.303915] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 116.305388] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 116.308229] loop1: detected capacity change from 0 to 256 [ 116.313626] loop7: detected capacity change from 0 to 256 [ 116.322430] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 116.339284] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:03:09 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000, 0x81}, 0x703, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x32261, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00000011c0), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fcntl$dupfd(r0, 0x0, r1) write(r1, &(0x7f0000000080)="01", 0x41030) close(r1) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) r2 = creat(&(0x7f0000000100)='./file0/file0\x00', 0xa) openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x8000, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r2, 0xf501, 0x0) 12:03:09 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000, 0x81}, 0x703, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x32261, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00000011c0), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fcntl$dupfd(r0, 0x0, r1) write(r1, &(0x7f0000000080)="01", 0x41030) close(r1) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) r2 = creat(&(0x7f0000000100)='./file0/file0\x00', 0xa) openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x8000, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r2, 0xf501, 0x0) [ 116.448483] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:03:09 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000, 0x81}, 0x703, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x32261, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00000011c0), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fcntl$dupfd(r0, 0x0, r1) write(r1, &(0x7f0000000080)="01", 0x41030) close(r1) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) r2 = creat(&(0x7f0000000100)='./file0/file0\x00', 0xa) openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x8000, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r2, 0xf501, 0x0) [ 116.493397] loop2: detected capacity change from 0 to 256 12:03:09 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000, 0x81}, 0x703, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x32261, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00000011c0), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fcntl$dupfd(r0, 0x0, r1) write(r1, &(0x7f0000000080)="01", 0x41030) close(r1) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) r2 = creat(&(0x7f0000000100)='./file0/file0\x00', 0xa) openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x8000, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r2, 0xf501, 0x0) [ 116.497311] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 116.499420] loop3: detected capacity change from 0 to 256 [ 116.508518] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 116.516652] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 116.532193] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:03:10 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000, 0x81}, 0x703, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x32261, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00000011c0), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fcntl$dupfd(r0, 0x0, r1) write(r1, &(0x7f0000000080)="01", 0x41030) close(r1) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) r2 = creat(&(0x7f0000000100)='./file0/file0\x00', 0xa) openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x8000, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r2, 0xf501, 0x0) [ 116.538349] loop4: detected capacity change from 0 to 256 [ 116.540647] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:03:10 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000, 0x81}, 0x703, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x32261, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00000011c0), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fcntl$dupfd(r0, 0x0, r1) write(r1, &(0x7f0000000080)="01", 0x41030) close(r1) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) r2 = creat(&(0x7f0000000100)='./file0/file0\x00', 0xa) openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x8000, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r2, 0xf501, 0x0) [ 116.568412] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:03:10 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000, 0x81}, 0x703, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x32261, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00000011c0), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fcntl$dupfd(r0, 0x0, r1) write(r1, &(0x7f0000000080)="01", 0x41030) close(r1) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) r2 = creat(&(0x7f0000000100)='./file0/file0\x00', 0xa) openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x8000, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r2, 0xf501, 0x0) [ 116.614618] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 116.627586] loop5: detected capacity change from 0 to 256 [ 116.638861] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 116.653541] loop6: detected capacity change from 0 to 256 [ 116.663248] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 116.665009] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 116.689476] loop1: detected capacity change from 0 to 256 [ 116.693768] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 116.716048] loop7: detected capacity change from 0 to 256 [ 116.721220] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 116.762425] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 116.773740] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 116.815652] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 116.858584] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 116.905204] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 116.972150] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:03:10 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) recvmsg(r0, &(0x7f0000001400)={0x0, 0x0, 0x0}, 0x0) 12:03:10 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000, 0x81}, 0x703, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x32261, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00000011c0), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fcntl$dupfd(r0, 0x0, r1) write(r1, &(0x7f0000000080)="01", 0x41030) close(r1) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) r2 = creat(&(0x7f0000000100)='./file0/file0\x00', 0xa) openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x8000, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r2, 0xf501, 0x0) 12:03:10 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000, 0x81}, 0x703, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x32261, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00000011c0), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fcntl$dupfd(r0, 0x0, r1) write(r1, &(0x7f0000000080)="01", 0x41030) close(r1) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) r2 = creat(&(0x7f0000000100)='./file0/file0\x00', 0xa) openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x8000, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r2, 0xf501, 0x0) 12:03:10 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000, 0x81}, 0x703, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x32261, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00000011c0), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fcntl$dupfd(r0, 0x0, r1) write(r1, &(0x7f0000000080)="01", 0x41030) close(r1) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) r2 = creat(&(0x7f0000000100)='./file0/file0\x00', 0xa) openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x8000, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r2, 0xf501, 0x0) 12:03:10 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000, 0x81}, 0x703, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x32261, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00000011c0), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fcntl$dupfd(r0, 0x0, r1) write(r1, &(0x7f0000000080)="01", 0x41030) close(r1) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) r2 = creat(&(0x7f0000000100)='./file0/file0\x00', 0xa) openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x8000, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r2, 0xf501, 0x0) 12:03:10 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000, 0x81}, 0x703, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x32261, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00000011c0), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fcntl$dupfd(r0, 0x0, r1) write(r1, &(0x7f0000000080)="01", 0x41030) close(r1) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) r2 = creat(&(0x7f0000000100)='./file0/file0\x00', 0xa) openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x8000, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r2, 0xf501, 0x0) 12:03:10 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000, 0x81}, 0x703, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x32261, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00000011c0), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fcntl$dupfd(r0, 0x0, r1) write(r1, &(0x7f0000000080)="01", 0x41030) close(r1) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) r2 = creat(&(0x7f0000000100)='./file0/file0\x00', 0xa) openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x8000, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r2, 0xf501, 0x0) 12:03:10 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000, 0x81}, 0x703, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x32261, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00000011c0), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fcntl$dupfd(r0, 0x0, r1) write(r1, &(0x7f0000000080)="01", 0x41030) close(r1) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) r2 = creat(&(0x7f0000000100)='./file0/file0\x00', 0xa) openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x8000, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r2, 0xf501, 0x0) [ 117.135429] loop4: detected capacity change from 0 to 256 [ 117.138892] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 117.146846] loop1: detected capacity change from 0 to 256 [ 117.148916] loop5: detected capacity change from 0 to 256 [ 117.149060] loop6: detected capacity change from 0 to 256 [ 117.151756] loop3: detected capacity change from 0 to 256 [ 117.152395] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 117.165906] loop2: detected capacity change from 0 to 256 [ 117.166356] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 117.167372] loop7: detected capacity change from 0 to 256 [ 117.171252] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 117.173038] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 117.181982] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 117.182847] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 117.324428] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 117.326217] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 117.351474] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:03:10 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000, 0x81}, 0x703, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x32261, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00000011c0), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fcntl$dupfd(r0, 0x0, r1) write(r1, &(0x7f0000000080)="01", 0x41030) close(r1) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) r2 = creat(&(0x7f0000000100)='./file0/file0\x00', 0xa) openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x8000, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r2, 0xf501, 0x0) 12:03:10 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000, 0x81}, 0x703, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x32261, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00000011c0), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fcntl$dupfd(r0, 0x0, r1) write(r1, &(0x7f0000000080)="01", 0x41030) close(r1) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) r2 = creat(&(0x7f0000000100)='./file0/file0\x00', 0xa) openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x8000, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r2, 0xf501, 0x0) 12:03:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f000000c340)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)={0x1c, 0x5e, 0xe21, 0x0, 0x0, "", [@generic="8e27628b620cb6f2d6"]}, 0x1c}], 0x1}, 0x0) [ 117.403392] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:03:10 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000200), 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, 0x0) 12:03:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f000000c340)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)={0x1c, 0x5e, 0xe21, 0x0, 0x0, "", [@generic="8e27628b620cb6f2d6"]}, 0x1c}], 0x1}, 0x0) [ 117.446035] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 117.448705] loop6: detected capacity change from 0 to 256 [ 117.456007] loop3: detected capacity change from 0 to 256 [ 117.459570] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 117.459596] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:03:10 executing program 1: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8040, 0xd0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0xd0000, 0x0) sendmsg$ETHTOOL_MSG_RINGS_SET(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x0, 0x4, 0x0, 0x25dfdbfe, {}, [@ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x8}, @ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x595d}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') clock_gettime(0x0, &(0x7f0000000240)={0x0}) utimensat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={{0x0, 0x2710}, {r2}}, 0x100) getitimer(0x0, &(0x7f00000002c0)) setxattr$trusted_overlay_opaque(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f0000000380), 0x2, 0x1) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000400), 0xffffffffffffffff) r4 = creat(&(0x7f0000000440)='./file0\x00', 0x43) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x48, r3, 0x8, 0x70bd27, 0x25dfdbfe, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x89f}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x800}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x48}, 0x1, 0x0, 0x0, 0x4040000}, 0x8041) utimensat(0xffffffffffffffff, &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={{0x0, 0x2710}, {0x0, 0x2710}}, 0x100) accept$unix(r1, 0x0, &(0x7f0000000680)) mmap$IORING_OFF_CQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x100000d, 0x2010, r4, 0x8000000) sendmsg$802154_dgram(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000006c0)={0x24, @long={0x3, 0xffff, {0xaaaaaaaaaaaa0202}}}, 0x14, &(0x7f0000000740)={&(0x7f0000000700)}, 0x1, 0x0, 0x0, 0x80}, 0x0) r5 = syz_io_uring_complete(0x0) execveat(r5, &(0x7f00000007c0)='./file0\x00', &(0x7f00000008c0)=[&(0x7f0000000800)='%[]][\\#\'[\x00', &(0x7f0000000840)='//\x00', 0x0], 0x0, 0x0) r6 = syz_io_uring_setup(0xb44, &(0x7f0000000980)={0x0, 0xbac7, 0x20, 0x2, 0x99}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000c00000/0x400000)=nil, &(0x7f0000000a00), &(0x7f0000000a40)) syz_io_uring_setup(0x19d2, &(0x7f0000000a80)={0x0, 0xd140, 0x0, 0x0, 0x24d, 0x0, r6}, &(0x7f0000eb2000/0x1000)=nil, &(0x7f0000d41000/0x1000)=nil, &(0x7f0000000b00), &(0x7f0000000b40)) [ 117.499768] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:03:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f000000c340)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)={0x1c, 0x5e, 0xe21, 0x0, 0x0, "", [@generic="8e27628b620cb6f2d6"]}, 0x1c}], 0x1}, 0x0) 12:03:11 executing program 5: r0 = eventfd2(0x7fff, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) read$eventfd(r0, &(0x7f0000000280), 0x8) syz_open_dev$vcsu(&(0x7f00000002c0), 0x800, 0x40400) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_CHANNEL(r1, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000016c0)={&(0x7f0000001680)={0x34, 0x0, 0x400, 0x70bd25, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x20}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x1}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x38}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x133}]}, 0x34}, 0x1, 0x0, 0x0, 0x4004010}, 0x800) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000018c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_MPP(r1, &(0x7f00000019c0)={&(0x7f0000001880), 0xc, &(0x7f0000001980)={&(0x7f0000001900)={0x50, r2, 0x8, 0x70bd2c, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x1, 0x25}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x50}, 0x1, 0x0, 0x0, 0x2000c802}, 0x4008046) r3 = syz_io_uring_complete(0x0) syz_io_uring_setup(0x439a, &(0x7f0000001b00)={0x0, 0xc759, 0x2, 0x3, 0x385, 0x0, r3}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000001b80), &(0x7f0000001bc0)) [ 117.554912] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 117.564187] hrtimer: interrupt took 18795 ns [ 117.705729] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:03:11 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) recvmsg(r0, &(0x7f0000001400)={0x0, 0x0, 0x0}, 0x0) 12:03:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f000000c340)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)={0x1c, 0x5e, 0xe21, 0x0, 0x0, "", [@generic="8e27628b620cb6f2d6"]}, 0x1c}], 0x1}, 0x0) 12:03:11 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000, 0x81}, 0x703, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x32261, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00000011c0), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fcntl$dupfd(r0, 0x0, r1) write(r1, &(0x7f0000000080)="01", 0x41030) close(r1) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) r2 = creat(&(0x7f0000000100)='./file0/file0\x00', 0xa) openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x8000, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r2, 0xf501, 0x0) 12:03:11 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, 0x0, 0x0) 12:03:11 executing program 1: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8040, 0xd0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0xd0000, 0x0) sendmsg$ETHTOOL_MSG_RINGS_SET(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x0, 0x4, 0x0, 0x25dfdbfe, {}, [@ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x8}, @ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x595d}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') clock_gettime(0x0, &(0x7f0000000240)={0x0}) utimensat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={{0x0, 0x2710}, {r2}}, 0x100) getitimer(0x0, &(0x7f00000002c0)) setxattr$trusted_overlay_opaque(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f0000000380), 0x2, 0x1) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000400), 0xffffffffffffffff) r4 = creat(&(0x7f0000000440)='./file0\x00', 0x43) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x48, r3, 0x8, 0x70bd27, 0x25dfdbfe, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x89f}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x800}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x48}, 0x1, 0x0, 0x0, 0x4040000}, 0x8041) utimensat(0xffffffffffffffff, &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={{0x0, 0x2710}, {0x0, 0x2710}}, 0x100) accept$unix(r1, 0x0, &(0x7f0000000680)) mmap$IORING_OFF_CQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x100000d, 0x2010, r4, 0x8000000) sendmsg$802154_dgram(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000006c0)={0x24, @long={0x3, 0xffff, {0xaaaaaaaaaaaa0202}}}, 0x14, &(0x7f0000000740)={&(0x7f0000000700)}, 0x1, 0x0, 0x0, 0x80}, 0x0) r5 = syz_io_uring_complete(0x0) execveat(r5, &(0x7f00000007c0)='./file0\x00', &(0x7f00000008c0)=[&(0x7f0000000800)='%[]][\\#\'[\x00', &(0x7f0000000840)='//\x00', 0x0], 0x0, 0x0) r6 = syz_io_uring_setup(0xb44, &(0x7f0000000980)={0x0, 0xbac7, 0x20, 0x2, 0x99}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000c00000/0x400000)=nil, &(0x7f0000000a00), &(0x7f0000000a40)) syz_io_uring_setup(0x19d2, &(0x7f0000000a80)={0x0, 0xd140, 0x0, 0x0, 0x24d, 0x0, r6}, &(0x7f0000eb2000/0x1000)=nil, &(0x7f0000d41000/0x1000)=nil, &(0x7f0000000b00), &(0x7f0000000b40)) 12:03:11 executing program 5: r0 = eventfd2(0x7fff, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) read$eventfd(r0, &(0x7f0000000280), 0x8) syz_open_dev$vcsu(&(0x7f00000002c0), 0x800, 0x40400) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_CHANNEL(r1, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000016c0)={&(0x7f0000001680)={0x34, 0x0, 0x400, 0x70bd25, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x20}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x1}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x38}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x133}]}, 0x34}, 0x1, 0x0, 0x0, 0x4004010}, 0x800) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000018c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_MPP(r1, &(0x7f00000019c0)={&(0x7f0000001880), 0xc, &(0x7f0000001980)={&(0x7f0000001900)={0x50, r2, 0x8, 0x70bd2c, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x1, 0x25}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x50}, 0x1, 0x0, 0x0, 0x2000c802}, 0x4008046) r3 = syz_io_uring_complete(0x0) syz_io_uring_setup(0x439a, &(0x7f0000001b00)={0x0, 0xc759, 0x2, 0x3, 0x385, 0x0, r3}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000001b80), &(0x7f0000001bc0)) 12:03:11 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000, 0x81}, 0x703, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x32261, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00000011c0), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fcntl$dupfd(r0, 0x0, r1) write(r1, &(0x7f0000000080)="01", 0x41030) close(r1) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) r2 = creat(&(0x7f0000000100)='./file0/file0\x00', 0xa) openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x8000, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r2, 0xf501, 0x0) [ 118.287501] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:03:11 executing program 3: r0 = eventfd2(0x7fff, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) read$eventfd(r0, &(0x7f0000000280), 0x8) syz_open_dev$vcsu(&(0x7f00000002c0), 0x800, 0x40400) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_CHANNEL(r1, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000016c0)={&(0x7f0000001680)={0x34, 0x0, 0x400, 0x70bd25, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x20}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x1}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x38}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x133}]}, 0x34}, 0x1, 0x0, 0x0, 0x4004010}, 0x800) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000018c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_MPP(r1, &(0x7f00000019c0)={&(0x7f0000001880), 0xc, &(0x7f0000001980)={&(0x7f0000001900)={0x50, r2, 0x8, 0x70bd2c, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x1, 0x25}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x50}, 0x1, 0x0, 0x0, 0x2000c802}, 0x4008046) r3 = syz_io_uring_complete(0x0) syz_io_uring_setup(0x439a, &(0x7f0000001b00)={0x0, 0xc759, 0x2, 0x3, 0x385, 0x0, r3}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000001b80), &(0x7f0000001bc0)) 12:03:11 executing program 3: r0 = eventfd2(0x7fff, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) read$eventfd(r0, &(0x7f0000000280), 0x8) syz_open_dev$vcsu(&(0x7f00000002c0), 0x800, 0x40400) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_CHANNEL(r1, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000016c0)={&(0x7f0000001680)={0x34, 0x0, 0x400, 0x70bd25, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x20}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x1}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x38}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x133}]}, 0x34}, 0x1, 0x0, 0x0, 0x4004010}, 0x800) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000018c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_MPP(r1, &(0x7f00000019c0)={&(0x7f0000001880), 0xc, &(0x7f0000001980)={&(0x7f0000001900)={0x50, r2, 0x8, 0x70bd2c, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x1, 0x25}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x50}, 0x1, 0x0, 0x0, 0x2000c802}, 0x4008046) r3 = syz_io_uring_complete(0x0) syz_io_uring_setup(0x439a, &(0x7f0000001b00)={0x0, 0xc759, 0x2, 0x3, 0x385, 0x0, r3}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000001b80), &(0x7f0000001bc0)) [ 118.395029] loop2: detected capacity change from 0 to 256 [ 118.416656] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:03:11 executing program 4: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8040, 0xd0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0xd0000, 0x0) sendmsg$ETHTOOL_MSG_RINGS_SET(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x0, 0x4, 0x0, 0x25dfdbfe, {}, [@ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x8}, @ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x595d}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') clock_gettime(0x0, &(0x7f0000000240)={0x0}) utimensat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={{0x0, 0x2710}, {r2}}, 0x100) getitimer(0x0, &(0x7f00000002c0)) setxattr$trusted_overlay_opaque(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f0000000380), 0x2, 0x1) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000400), 0xffffffffffffffff) r4 = creat(&(0x7f0000000440)='./file0\x00', 0x43) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x48, r3, 0x8, 0x70bd27, 0x25dfdbfe, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x89f}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x800}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x48}, 0x1, 0x0, 0x0, 0x4040000}, 0x8041) utimensat(0xffffffffffffffff, &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={{0x0, 0x2710}, {0x0, 0x2710}}, 0x100) accept$unix(r1, 0x0, &(0x7f0000000680)) mmap$IORING_OFF_CQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x100000d, 0x2010, r4, 0x8000000) sendmsg$802154_dgram(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000006c0)={0x24, @long={0x3, 0xffff, {0xaaaaaaaaaaaa0202}}}, 0x14, &(0x7f0000000740)={&(0x7f0000000700)}, 0x1, 0x0, 0x0, 0x80}, 0x0) r5 = syz_io_uring_complete(0x0) execveat(r5, &(0x7f00000007c0)='./file0\x00', &(0x7f00000008c0)=[&(0x7f0000000800)='%[]][\\#\'[\x00', &(0x7f0000000840)='//\x00', 0x0], 0x0, 0x0) r6 = syz_io_uring_setup(0xb44, &(0x7f0000000980)={0x0, 0xbac7, 0x20, 0x2, 0x99}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000c00000/0x400000)=nil, &(0x7f0000000a00), &(0x7f0000000a40)) syz_io_uring_setup(0x19d2, &(0x7f0000000a80)={0x0, 0xd140, 0x0, 0x0, 0x24d, 0x0, r6}, &(0x7f0000eb2000/0x1000)=nil, &(0x7f0000d41000/0x1000)=nil, &(0x7f0000000b00), &(0x7f0000000b40)) 12:03:11 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, 0x0, 0x0) 12:03:11 executing program 5: r0 = eventfd2(0x7fff, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) read$eventfd(r0, &(0x7f0000000280), 0x8) syz_open_dev$vcsu(&(0x7f00000002c0), 0x800, 0x40400) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_CHANNEL(r1, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000016c0)={&(0x7f0000001680)={0x34, 0x0, 0x400, 0x70bd25, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x20}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x1}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x38}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x133}]}, 0x34}, 0x1, 0x0, 0x0, 0x4004010}, 0x800) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000018c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_MPP(r1, &(0x7f00000019c0)={&(0x7f0000001880), 0xc, &(0x7f0000001980)={&(0x7f0000001900)={0x50, r2, 0x8, 0x70bd2c, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x1, 0x25}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x50}, 0x1, 0x0, 0x0, 0x2000c802}, 0x4008046) r3 = syz_io_uring_complete(0x0) syz_io_uring_setup(0x439a, &(0x7f0000001b00)={0x0, 0xc759, 0x2, 0x3, 0x385, 0x0, r3}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000001b80), &(0x7f0000001bc0)) 12:03:11 executing program 3: r0 = eventfd2(0x7fff, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) read$eventfd(r0, &(0x7f0000000280), 0x8) syz_open_dev$vcsu(&(0x7f00000002c0), 0x800, 0x40400) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_CHANNEL(r1, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000016c0)={&(0x7f0000001680)={0x34, 0x0, 0x400, 0x70bd25, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x20}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x1}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x38}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x133}]}, 0x34}, 0x1, 0x0, 0x0, 0x4004010}, 0x800) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000018c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_MPP(r1, &(0x7f00000019c0)={&(0x7f0000001880), 0xc, &(0x7f0000001980)={&(0x7f0000001900)={0x50, r2, 0x8, 0x70bd2c, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x1, 0x25}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x50}, 0x1, 0x0, 0x0, 0x2000c802}, 0x4008046) r3 = syz_io_uring_complete(0x0) syz_io_uring_setup(0x439a, &(0x7f0000001b00)={0x0, 0xc759, 0x2, 0x3, 0x385, 0x0, r3}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000001b80), &(0x7f0000001bc0)) 12:03:12 executing program 1: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8040, 0xd0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0xd0000, 0x0) sendmsg$ETHTOOL_MSG_RINGS_SET(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x0, 0x4, 0x0, 0x25dfdbfe, {}, [@ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x8}, @ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x595d}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') clock_gettime(0x0, &(0x7f0000000240)={0x0}) utimensat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={{0x0, 0x2710}, {r2}}, 0x100) getitimer(0x0, &(0x7f00000002c0)) setxattr$trusted_overlay_opaque(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f0000000380), 0x2, 0x1) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000400), 0xffffffffffffffff) r4 = creat(&(0x7f0000000440)='./file0\x00', 0x43) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x48, r3, 0x8, 0x70bd27, 0x25dfdbfe, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x89f}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x800}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x48}, 0x1, 0x0, 0x0, 0x4040000}, 0x8041) utimensat(0xffffffffffffffff, &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={{0x0, 0x2710}, {0x0, 0x2710}}, 0x100) accept$unix(r1, 0x0, &(0x7f0000000680)) mmap$IORING_OFF_CQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x100000d, 0x2010, r4, 0x8000000) sendmsg$802154_dgram(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000006c0)={0x24, @long={0x3, 0xffff, {0xaaaaaaaaaaaa0202}}}, 0x14, &(0x7f0000000740)={&(0x7f0000000700)}, 0x1, 0x0, 0x0, 0x80}, 0x0) r5 = syz_io_uring_complete(0x0) execveat(r5, &(0x7f00000007c0)='./file0\x00', &(0x7f00000008c0)=[&(0x7f0000000800)='%[]][\\#\'[\x00', &(0x7f0000000840)='//\x00', 0x0], 0x0, 0x0) r6 = syz_io_uring_setup(0xb44, &(0x7f0000000980)={0x0, 0xbac7, 0x20, 0x2, 0x99}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000c00000/0x400000)=nil, &(0x7f0000000a00), &(0x7f0000000a40)) syz_io_uring_setup(0x19d2, &(0x7f0000000a80)={0x0, 0xd140, 0x0, 0x0, 0x24d, 0x0, r6}, &(0x7f0000eb2000/0x1000)=nil, &(0x7f0000d41000/0x1000)=nil, &(0x7f0000000b00), &(0x7f0000000b40)) [ 118.560006] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 118.571870] loop6: detected capacity change from 0 to 256 12:03:12 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, 0x0, 0x0) [ 118.629934] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:03:12 executing program 4: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8040, 0xd0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0xd0000, 0x0) sendmsg$ETHTOOL_MSG_RINGS_SET(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x0, 0x4, 0x0, 0x25dfdbfe, {}, [@ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x8}, @ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x595d}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') clock_gettime(0x0, &(0x7f0000000240)={0x0}) utimensat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={{0x0, 0x2710}, {r2}}, 0x100) getitimer(0x0, &(0x7f00000002c0)) setxattr$trusted_overlay_opaque(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f0000000380), 0x2, 0x1) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000400), 0xffffffffffffffff) r4 = creat(&(0x7f0000000440)='./file0\x00', 0x43) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x48, r3, 0x8, 0x70bd27, 0x25dfdbfe, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x89f}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x800}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x48}, 0x1, 0x0, 0x0, 0x4040000}, 0x8041) utimensat(0xffffffffffffffff, &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={{0x0, 0x2710}, {0x0, 0x2710}}, 0x100) accept$unix(r1, 0x0, &(0x7f0000000680)) mmap$IORING_OFF_CQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x100000d, 0x2010, r4, 0x8000000) sendmsg$802154_dgram(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000006c0)={0x24, @long={0x3, 0xffff, {0xaaaaaaaaaaaa0202}}}, 0x14, &(0x7f0000000740)={&(0x7f0000000700)}, 0x1, 0x0, 0x0, 0x80}, 0x0) r5 = syz_io_uring_complete(0x0) execveat(r5, &(0x7f00000007c0)='./file0\x00', &(0x7f00000008c0)=[&(0x7f0000000800)='%[]][\\#\'[\x00', &(0x7f0000000840)='//\x00', 0x0], 0x0, 0x0) r6 = syz_io_uring_setup(0xb44, &(0x7f0000000980)={0x0, 0xbac7, 0x20, 0x2, 0x99}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000c00000/0x400000)=nil, &(0x7f0000000a00), &(0x7f0000000a40)) syz_io_uring_setup(0x19d2, &(0x7f0000000a80)={0x0, 0xd140, 0x0, 0x0, 0x24d, 0x0, r6}, &(0x7f0000eb2000/0x1000)=nil, &(0x7f0000d41000/0x1000)=nil, &(0x7f0000000b00), &(0x7f0000000b40)) [ 118.772493] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:03:12 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000, 0x81}, 0x703, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x32261, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00000011c0), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fcntl$dupfd(r0, 0x0, r1) write(r1, &(0x7f0000000080)="01", 0x41030) close(r1) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) r2 = creat(&(0x7f0000000100)='./file0/file0\x00', 0xa) openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x8000, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r2, 0xf501, 0x0) 12:03:12 executing program 5: r0 = eventfd2(0x7fff, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) read$eventfd(r0, &(0x7f0000000280), 0x8) syz_open_dev$vcsu(&(0x7f00000002c0), 0x800, 0x40400) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_CHANNEL(r1, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000016c0)={&(0x7f0000001680)={0x34, 0x0, 0x400, 0x70bd25, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x20}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x1}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x38}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x133}]}, 0x34}, 0x1, 0x0, 0x0, 0x4004010}, 0x800) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000018c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_MPP(r1, &(0x7f00000019c0)={&(0x7f0000001880), 0xc, &(0x7f0000001980)={&(0x7f0000001900)={0x50, r2, 0x8, 0x70bd2c, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x1, 0x25}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x50}, 0x1, 0x0, 0x0, 0x2000c802}, 0x4008046) r3 = syz_io_uring_complete(0x0) syz_io_uring_setup(0x439a, &(0x7f0000001b00)={0x0, 0xc759, 0x2, 0x3, 0x385, 0x0, r3}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000001b80), &(0x7f0000001bc0)) 12:03:12 executing program 1: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8040, 0xd0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0xd0000, 0x0) sendmsg$ETHTOOL_MSG_RINGS_SET(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x0, 0x4, 0x0, 0x25dfdbfe, {}, [@ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x8}, @ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x595d}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') clock_gettime(0x0, &(0x7f0000000240)={0x0}) utimensat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={{0x0, 0x2710}, {r2}}, 0x100) getitimer(0x0, &(0x7f00000002c0)) setxattr$trusted_overlay_opaque(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f0000000380), 0x2, 0x1) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000400), 0xffffffffffffffff) r4 = creat(&(0x7f0000000440)='./file0\x00', 0x43) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x48, r3, 0x8, 0x70bd27, 0x25dfdbfe, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x89f}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x800}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x48}, 0x1, 0x0, 0x0, 0x4040000}, 0x8041) utimensat(0xffffffffffffffff, &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={{0x0, 0x2710}, {0x0, 0x2710}}, 0x100) accept$unix(r1, 0x0, &(0x7f0000000680)) mmap$IORING_OFF_CQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x100000d, 0x2010, r4, 0x8000000) sendmsg$802154_dgram(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000006c0)={0x24, @long={0x3, 0xffff, {0xaaaaaaaaaaaa0202}}}, 0x14, &(0x7f0000000740)={&(0x7f0000000700)}, 0x1, 0x0, 0x0, 0x80}, 0x0) r5 = syz_io_uring_complete(0x0) execveat(r5, &(0x7f00000007c0)='./file0\x00', &(0x7f00000008c0)=[&(0x7f0000000800)='%[]][\\#\'[\x00', &(0x7f0000000840)='//\x00', 0x0], 0x0, 0x0) r6 = syz_io_uring_setup(0xb44, &(0x7f0000000980)={0x0, 0xbac7, 0x20, 0x2, 0x99}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000c00000/0x400000)=nil, &(0x7f0000000a00), &(0x7f0000000a40)) syz_io_uring_setup(0x19d2, &(0x7f0000000a80)={0x0, 0xd140, 0x0, 0x0, 0x24d, 0x0, r6}, &(0x7f0000eb2000/0x1000)=nil, &(0x7f0000d41000/0x1000)=nil, &(0x7f0000000b00), &(0x7f0000000b40)) 12:03:12 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, 0x0, 0x0) 12:03:12 executing program 2: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8040, 0xd0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0xd0000, 0x0) sendmsg$ETHTOOL_MSG_RINGS_SET(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x0, 0x4, 0x0, 0x25dfdbfe, {}, [@ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x8}, @ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x595d}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') clock_gettime(0x0, &(0x7f0000000240)={0x0}) utimensat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={{0x0, 0x2710}, {r2}}, 0x100) getitimer(0x0, &(0x7f00000002c0)) setxattr$trusted_overlay_opaque(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f0000000380), 0x2, 0x1) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000400), 0xffffffffffffffff) r4 = creat(&(0x7f0000000440)='./file0\x00', 0x43) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x48, r3, 0x8, 0x70bd27, 0x25dfdbfe, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x89f}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x800}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x48}, 0x1, 0x0, 0x0, 0x4040000}, 0x8041) utimensat(0xffffffffffffffff, &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={{0x0, 0x2710}, {0x0, 0x2710}}, 0x100) accept$unix(r1, 0x0, &(0x7f0000000680)) mmap$IORING_OFF_CQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x100000d, 0x2010, r4, 0x8000000) sendmsg$802154_dgram(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000006c0)={0x24, @long={0x3, 0xffff, {0xaaaaaaaaaaaa0202}}}, 0x14, &(0x7f0000000740)={&(0x7f0000000700)}, 0x1, 0x0, 0x0, 0x80}, 0x0) r5 = syz_io_uring_complete(0x0) execveat(r5, &(0x7f00000007c0)='./file0\x00', &(0x7f00000008c0)=[&(0x7f0000000800)='%[]][\\#\'[\x00', &(0x7f0000000840)='//\x00', 0x0], 0x0, 0x0) r6 = syz_io_uring_setup(0xb44, &(0x7f0000000980)={0x0, 0xbac7, 0x20, 0x2, 0x99}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000c00000/0x400000)=nil, &(0x7f0000000a00), &(0x7f0000000a40)) syz_io_uring_setup(0x19d2, &(0x7f0000000a80)={0x0, 0xd140, 0x0, 0x0, 0x24d, 0x0, r6}, &(0x7f0000eb2000/0x1000)=nil, &(0x7f0000d41000/0x1000)=nil, &(0x7f0000000b00), &(0x7f0000000b40)) 12:03:12 executing program 4: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8040, 0xd0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0xd0000, 0x0) sendmsg$ETHTOOL_MSG_RINGS_SET(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x0, 0x4, 0x0, 0x25dfdbfe, {}, [@ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x8}, @ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x595d}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') clock_gettime(0x0, &(0x7f0000000240)={0x0}) utimensat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={{0x0, 0x2710}, {r2}}, 0x100) getitimer(0x0, &(0x7f00000002c0)) setxattr$trusted_overlay_opaque(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f0000000380), 0x2, 0x1) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000400), 0xffffffffffffffff) r4 = creat(&(0x7f0000000440)='./file0\x00', 0x43) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x48, r3, 0x8, 0x70bd27, 0x25dfdbfe, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x89f}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x800}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x48}, 0x1, 0x0, 0x0, 0x4040000}, 0x8041) utimensat(0xffffffffffffffff, &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={{0x0, 0x2710}, {0x0, 0x2710}}, 0x100) accept$unix(r1, 0x0, &(0x7f0000000680)) mmap$IORING_OFF_CQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x100000d, 0x2010, r4, 0x8000000) sendmsg$802154_dgram(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000006c0)={0x24, @long={0x3, 0xffff, {0xaaaaaaaaaaaa0202}}}, 0x14, &(0x7f0000000740)={&(0x7f0000000700)}, 0x1, 0x0, 0x0, 0x80}, 0x0) r5 = syz_io_uring_complete(0x0) execveat(r5, &(0x7f00000007c0)='./file0\x00', &(0x7f00000008c0)=[&(0x7f0000000800)='%[]][\\#\'[\x00', &(0x7f0000000840)='//\x00', 0x0], 0x0, 0x0) r6 = syz_io_uring_setup(0xb44, &(0x7f0000000980)={0x0, 0xbac7, 0x20, 0x2, 0x99}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000c00000/0x400000)=nil, &(0x7f0000000a00), &(0x7f0000000a40)) syz_io_uring_setup(0x19d2, &(0x7f0000000a80)={0x0, 0xd140, 0x0, 0x0, 0x24d, 0x0, r6}, &(0x7f0000eb2000/0x1000)=nil, &(0x7f0000d41000/0x1000)=nil, &(0x7f0000000b00), &(0x7f0000000b40)) 12:03:12 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, 0x0, 0x0) 12:03:12 executing program 0: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8040, 0xd0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0xd0000, 0x0) sendmsg$ETHTOOL_MSG_RINGS_SET(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x0, 0x4, 0x0, 0x25dfdbfe, {}, [@ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x8}, @ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x595d}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') clock_gettime(0x0, &(0x7f0000000240)={0x0}) utimensat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={{0x0, 0x2710}, {r2}}, 0x100) getitimer(0x0, &(0x7f00000002c0)) setxattr$trusted_overlay_opaque(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f0000000380), 0x2, 0x1) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000400), 0xffffffffffffffff) r4 = creat(&(0x7f0000000440)='./file0\x00', 0x43) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x48, r3, 0x8, 0x70bd27, 0x25dfdbfe, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x89f}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x800}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x48}, 0x1, 0x0, 0x0, 0x4040000}, 0x8041) utimensat(0xffffffffffffffff, &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={{0x0, 0x2710}, {0x0, 0x2710}}, 0x100) accept$unix(r1, 0x0, &(0x7f0000000680)) mmap$IORING_OFF_CQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x100000d, 0x2010, r4, 0x8000000) sendmsg$802154_dgram(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000006c0)={0x24, @long={0x3, 0xffff, {0xaaaaaaaaaaaa0202}}}, 0x14, &(0x7f0000000740)={&(0x7f0000000700)}, 0x1, 0x0, 0x0, 0x80}, 0x0) r5 = syz_io_uring_complete(0x0) execveat(r5, &(0x7f00000007c0)='./file0\x00', &(0x7f00000008c0)=[&(0x7f0000000800)='%[]][\\#\'[\x00', &(0x7f0000000840)='//\x00', 0x0], 0x0, 0x0) r6 = syz_io_uring_setup(0xb44, &(0x7f0000000980)={0x0, 0xbac7, 0x20, 0x2, 0x99}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000c00000/0x400000)=nil, &(0x7f0000000a00), &(0x7f0000000a40)) syz_io_uring_setup(0x19d2, &(0x7f0000000a80)={0x0, 0xd140, 0x0, 0x0, 0x24d, 0x0, r6}, &(0x7f0000eb2000/0x1000)=nil, &(0x7f0000d41000/0x1000)=nil, &(0x7f0000000b00), &(0x7f0000000b40)) 12:03:12 executing program 7: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8040, 0xd0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0xd0000, 0x0) sendmsg$ETHTOOL_MSG_RINGS_SET(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x0, 0x4, 0x0, 0x25dfdbfe, {}, [@ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x8}, @ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x595d}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') clock_gettime(0x0, &(0x7f0000000240)={0x0}) utimensat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={{0x0, 0x2710}, {r2}}, 0x100) getitimer(0x0, &(0x7f00000002c0)) setxattr$trusted_overlay_opaque(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f0000000380), 0x2, 0x1) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000400), 0xffffffffffffffff) r4 = creat(&(0x7f0000000440)='./file0\x00', 0x43) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x48, r3, 0x8, 0x70bd27, 0x25dfdbfe, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x89f}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x800}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x48}, 0x1, 0x0, 0x0, 0x4040000}, 0x8041) utimensat(0xffffffffffffffff, &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={{0x0, 0x2710}, {0x0, 0x2710}}, 0x100) accept$unix(r1, 0x0, &(0x7f0000000680)) mmap$IORING_OFF_CQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x100000d, 0x2010, r4, 0x8000000) sendmsg$802154_dgram(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000006c0)={0x24, @long={0x3, 0xffff, {0xaaaaaaaaaaaa0202}}}, 0x14, &(0x7f0000000740)={&(0x7f0000000700)}, 0x1, 0x0, 0x0, 0x80}, 0x0) r5 = syz_io_uring_complete(0x0) execveat(r5, &(0x7f00000007c0)='./file0\x00', &(0x7f00000008c0)=[&(0x7f0000000800)='%[]][\\#\'[\x00', &(0x7f0000000840)='//\x00', 0x0], 0x0, 0x0) r6 = syz_io_uring_setup(0xb44, &(0x7f0000000980)={0x0, 0xbac7, 0x20, 0x2, 0x99}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000c00000/0x400000)=nil, &(0x7f0000000a00), &(0x7f0000000a40)) syz_io_uring_setup(0x19d2, &(0x7f0000000a80)={0x0, 0xd140, 0x0, 0x0, 0x24d, 0x0, r6}, &(0x7f0000eb2000/0x1000)=nil, &(0x7f0000d41000/0x1000)=nil, &(0x7f0000000b00), &(0x7f0000000b40)) 12:03:12 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, 0x0, 0x0) [ 119.442777] loop6: detected capacity change from 0 to 256 12:03:12 executing program 0: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8040, 0xd0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0xd0000, 0x0) sendmsg$ETHTOOL_MSG_RINGS_SET(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x0, 0x4, 0x0, 0x25dfdbfe, {}, [@ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x8}, @ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x595d}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') clock_gettime(0x0, &(0x7f0000000240)={0x0}) utimensat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={{0x0, 0x2710}, {r2}}, 0x100) getitimer(0x0, &(0x7f00000002c0)) setxattr$trusted_overlay_opaque(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f0000000380), 0x2, 0x1) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000400), 0xffffffffffffffff) r4 = creat(&(0x7f0000000440)='./file0\x00', 0x43) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x48, r3, 0x8, 0x70bd27, 0x25dfdbfe, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x89f}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x800}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x48}, 0x1, 0x0, 0x0, 0x4040000}, 0x8041) utimensat(0xffffffffffffffff, &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={{0x0, 0x2710}, {0x0, 0x2710}}, 0x100) accept$unix(r1, 0x0, &(0x7f0000000680)) mmap$IORING_OFF_CQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x100000d, 0x2010, r4, 0x8000000) sendmsg$802154_dgram(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000006c0)={0x24, @long={0x3, 0xffff, {0xaaaaaaaaaaaa0202}}}, 0x14, &(0x7f0000000740)={&(0x7f0000000700)}, 0x1, 0x0, 0x0, 0x80}, 0x0) r5 = syz_io_uring_complete(0x0) execveat(r5, &(0x7f00000007c0)='./file0\x00', &(0x7f00000008c0)=[&(0x7f0000000800)='%[]][\\#\'[\x00', &(0x7f0000000840)='//\x00', 0x0], 0x0, 0x0) r6 = syz_io_uring_setup(0xb44, &(0x7f0000000980)={0x0, 0xbac7, 0x20, 0x2, 0x99}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000c00000/0x400000)=nil, &(0x7f0000000a00), &(0x7f0000000a40)) syz_io_uring_setup(0x19d2, &(0x7f0000000a80)={0x0, 0xd140, 0x0, 0x0, 0x24d, 0x0, r6}, &(0x7f0000eb2000/0x1000)=nil, &(0x7f0000d41000/0x1000)=nil, &(0x7f0000000b00), &(0x7f0000000b40)) 12:03:12 executing program 2: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8040, 0xd0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0xd0000, 0x0) sendmsg$ETHTOOL_MSG_RINGS_SET(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x0, 0x4, 0x0, 0x25dfdbfe, {}, [@ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x8}, @ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x595d}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') clock_gettime(0x0, &(0x7f0000000240)={0x0}) utimensat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={{0x0, 0x2710}, {r2}}, 0x100) getitimer(0x0, &(0x7f00000002c0)) setxattr$trusted_overlay_opaque(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f0000000380), 0x2, 0x1) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000400), 0xffffffffffffffff) r4 = creat(&(0x7f0000000440)='./file0\x00', 0x43) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x48, r3, 0x8, 0x70bd27, 0x25dfdbfe, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x89f}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x800}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x48}, 0x1, 0x0, 0x0, 0x4040000}, 0x8041) utimensat(0xffffffffffffffff, &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={{0x0, 0x2710}, {0x0, 0x2710}}, 0x100) accept$unix(r1, 0x0, &(0x7f0000000680)) mmap$IORING_OFF_CQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x100000d, 0x2010, r4, 0x8000000) sendmsg$802154_dgram(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000006c0)={0x24, @long={0x3, 0xffff, {0xaaaaaaaaaaaa0202}}}, 0x14, &(0x7f0000000740)={&(0x7f0000000700)}, 0x1, 0x0, 0x0, 0x80}, 0x0) r5 = syz_io_uring_complete(0x0) execveat(r5, &(0x7f00000007c0)='./file0\x00', &(0x7f00000008c0)=[&(0x7f0000000800)='%[]][\\#\'[\x00', &(0x7f0000000840)='//\x00', 0x0], 0x0, 0x0) r6 = syz_io_uring_setup(0xb44, &(0x7f0000000980)={0x0, 0xbac7, 0x20, 0x2, 0x99}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000c00000/0x400000)=nil, &(0x7f0000000a00), &(0x7f0000000a40)) syz_io_uring_setup(0x19d2, &(0x7f0000000a80)={0x0, 0xd140, 0x0, 0x0, 0x24d, 0x0, r6}, &(0x7f0000eb2000/0x1000)=nil, &(0x7f0000d41000/0x1000)=nil, &(0x7f0000000b00), &(0x7f0000000b40)) [ 119.480940] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:03:12 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, 0x0, 0x0) 12:03:13 executing program 5: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8040, 0xd0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0xd0000, 0x0) sendmsg$ETHTOOL_MSG_RINGS_SET(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x0, 0x4, 0x0, 0x25dfdbfe, {}, [@ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x8}, @ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x595d}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') clock_gettime(0x0, &(0x7f0000000240)={0x0}) utimensat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={{0x0, 0x2710}, {r2}}, 0x100) getitimer(0x0, &(0x7f00000002c0)) setxattr$trusted_overlay_opaque(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f0000000380), 0x2, 0x1) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000400), 0xffffffffffffffff) r4 = creat(&(0x7f0000000440)='./file0\x00', 0x43) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x48, r3, 0x8, 0x70bd27, 0x25dfdbfe, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x89f}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x800}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x48}, 0x1, 0x0, 0x0, 0x4040000}, 0x8041) utimensat(0xffffffffffffffff, &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={{0x0, 0x2710}, {0x0, 0x2710}}, 0x100) accept$unix(r1, 0x0, &(0x7f0000000680)) mmap$IORING_OFF_CQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x100000d, 0x2010, r4, 0x8000000) sendmsg$802154_dgram(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000006c0)={0x24, @long={0x3, 0xffff, {0xaaaaaaaaaaaa0202}}}, 0x14, &(0x7f0000000740)={&(0x7f0000000700)}, 0x1, 0x0, 0x0, 0x80}, 0x0) r5 = syz_io_uring_complete(0x0) execveat(r5, &(0x7f00000007c0)='./file0\x00', &(0x7f00000008c0)=[&(0x7f0000000800)='%[]][\\#\'[\x00', &(0x7f0000000840)='//\x00', 0x0], 0x0, 0x0) r6 = syz_io_uring_setup(0xb44, &(0x7f0000000980)={0x0, 0xbac7, 0x20, 0x2, 0x99}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000c00000/0x400000)=nil, &(0x7f0000000a00), &(0x7f0000000a40)) syz_io_uring_setup(0x19d2, &(0x7f0000000a80)={0x0, 0xd140, 0x0, 0x0, 0x24d, 0x0, r6}, &(0x7f0000eb2000/0x1000)=nil, &(0x7f0000d41000/0x1000)=nil, &(0x7f0000000b00), &(0x7f0000000b40)) 12:03:13 executing program 7: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8040, 0xd0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0xd0000, 0x0) sendmsg$ETHTOOL_MSG_RINGS_SET(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x0, 0x4, 0x0, 0x25dfdbfe, {}, [@ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x8}, @ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x595d}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') clock_gettime(0x0, &(0x7f0000000240)={0x0}) utimensat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={{0x0, 0x2710}, {r2}}, 0x100) getitimer(0x0, &(0x7f00000002c0)) setxattr$trusted_overlay_opaque(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f0000000380), 0x2, 0x1) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000400), 0xffffffffffffffff) r4 = creat(&(0x7f0000000440)='./file0\x00', 0x43) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x48, r3, 0x8, 0x70bd27, 0x25dfdbfe, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x89f}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x800}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x48}, 0x1, 0x0, 0x0, 0x4040000}, 0x8041) utimensat(0xffffffffffffffff, &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={{0x0, 0x2710}, {0x0, 0x2710}}, 0x100) accept$unix(r1, 0x0, &(0x7f0000000680)) mmap$IORING_OFF_CQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x100000d, 0x2010, r4, 0x8000000) sendmsg$802154_dgram(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000006c0)={0x24, @long={0x3, 0xffff, {0xaaaaaaaaaaaa0202}}}, 0x14, &(0x7f0000000740)={&(0x7f0000000700)}, 0x1, 0x0, 0x0, 0x80}, 0x0) r5 = syz_io_uring_complete(0x0) execveat(r5, &(0x7f00000007c0)='./file0\x00', &(0x7f00000008c0)=[&(0x7f0000000800)='%[]][\\#\'[\x00', &(0x7f0000000840)='//\x00', 0x0], 0x0, 0x0) r6 = syz_io_uring_setup(0xb44, &(0x7f0000000980)={0x0, 0xbac7, 0x20, 0x2, 0x99}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000c00000/0x400000)=nil, &(0x7f0000000a00), &(0x7f0000000a40)) syz_io_uring_setup(0x19d2, &(0x7f0000000a80)={0x0, 0xd140, 0x0, 0x0, 0x24d, 0x0, r6}, &(0x7f0000eb2000/0x1000)=nil, &(0x7f0000d41000/0x1000)=nil, &(0x7f0000000b00), &(0x7f0000000b40)) 12:03:13 executing program 2: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8040, 0xd0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0xd0000, 0x0) sendmsg$ETHTOOL_MSG_RINGS_SET(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x0, 0x4, 0x0, 0x25dfdbfe, {}, [@ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x8}, @ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x595d}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') clock_gettime(0x0, &(0x7f0000000240)={0x0}) utimensat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={{0x0, 0x2710}, {r2}}, 0x100) getitimer(0x0, &(0x7f00000002c0)) setxattr$trusted_overlay_opaque(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f0000000380), 0x2, 0x1) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000400), 0xffffffffffffffff) r4 = creat(&(0x7f0000000440)='./file0\x00', 0x43) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x48, r3, 0x8, 0x70bd27, 0x25dfdbfe, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x89f}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x800}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x48}, 0x1, 0x0, 0x0, 0x4040000}, 0x8041) utimensat(0xffffffffffffffff, &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={{0x0, 0x2710}, {0x0, 0x2710}}, 0x100) accept$unix(r1, 0x0, &(0x7f0000000680)) mmap$IORING_OFF_CQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x100000d, 0x2010, r4, 0x8000000) sendmsg$802154_dgram(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000006c0)={0x24, @long={0x3, 0xffff, {0xaaaaaaaaaaaa0202}}}, 0x14, &(0x7f0000000740)={&(0x7f0000000700)}, 0x1, 0x0, 0x0, 0x80}, 0x0) r5 = syz_io_uring_complete(0x0) execveat(r5, &(0x7f00000007c0)='./file0\x00', &(0x7f00000008c0)=[&(0x7f0000000800)='%[]][\\#\'[\x00', &(0x7f0000000840)='//\x00', 0x0], 0x0, 0x0) r6 = syz_io_uring_setup(0xb44, &(0x7f0000000980)={0x0, 0xbac7, 0x20, 0x2, 0x99}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000c00000/0x400000)=nil, &(0x7f0000000a00), &(0x7f0000000a40)) syz_io_uring_setup(0x19d2, &(0x7f0000000a80)={0x0, 0xd140, 0x0, 0x0, 0x24d, 0x0, r6}, &(0x7f0000eb2000/0x1000)=nil, &(0x7f0000d41000/0x1000)=nil, &(0x7f0000000b00), &(0x7f0000000b40)) [ 119.803468] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:03:13 executing program 5: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8040, 0xd0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0xd0000, 0x0) sendmsg$ETHTOOL_MSG_RINGS_SET(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x0, 0x4, 0x0, 0x25dfdbfe, {}, [@ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x8}, @ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x595d}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') clock_gettime(0x0, &(0x7f0000000240)={0x0}) utimensat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={{0x0, 0x2710}, {r2}}, 0x100) getitimer(0x0, &(0x7f00000002c0)) setxattr$trusted_overlay_opaque(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f0000000380), 0x2, 0x1) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000400), 0xffffffffffffffff) r4 = creat(&(0x7f0000000440)='./file0\x00', 0x43) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x48, r3, 0x8, 0x70bd27, 0x25dfdbfe, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x89f}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x800}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x48}, 0x1, 0x0, 0x0, 0x4040000}, 0x8041) utimensat(0xffffffffffffffff, &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={{0x0, 0x2710}, {0x0, 0x2710}}, 0x100) accept$unix(r1, 0x0, &(0x7f0000000680)) mmap$IORING_OFF_CQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x100000d, 0x2010, r4, 0x8000000) sendmsg$802154_dgram(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000006c0)={0x24, @long={0x3, 0xffff, {0xaaaaaaaaaaaa0202}}}, 0x14, &(0x7f0000000740)={&(0x7f0000000700)}, 0x1, 0x0, 0x0, 0x80}, 0x0) r5 = syz_io_uring_complete(0x0) execveat(r5, &(0x7f00000007c0)='./file0\x00', &(0x7f00000008c0)=[&(0x7f0000000800)='%[]][\\#\'[\x00', &(0x7f0000000840)='//\x00', 0x0], 0x0, 0x0) r6 = syz_io_uring_setup(0xb44, &(0x7f0000000980)={0x0, 0xbac7, 0x20, 0x2, 0x99}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000c00000/0x400000)=nil, &(0x7f0000000a00), &(0x7f0000000a40)) syz_io_uring_setup(0x19d2, &(0x7f0000000a80)={0x0, 0xd140, 0x0, 0x0, 0x24d, 0x0, r6}, &(0x7f0000eb2000/0x1000)=nil, &(0x7f0000d41000/0x1000)=nil, &(0x7f0000000b00), &(0x7f0000000b40)) 12:03:13 executing program 7: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8040, 0xd0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0xd0000, 0x0) sendmsg$ETHTOOL_MSG_RINGS_SET(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x0, 0x4, 0x0, 0x25dfdbfe, {}, [@ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x8}, @ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x595d}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') clock_gettime(0x0, &(0x7f0000000240)={0x0}) utimensat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={{0x0, 0x2710}, {r2}}, 0x100) getitimer(0x0, &(0x7f00000002c0)) setxattr$trusted_overlay_opaque(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f0000000380), 0x2, 0x1) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000400), 0xffffffffffffffff) r4 = creat(&(0x7f0000000440)='./file0\x00', 0x43) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x48, r3, 0x8, 0x70bd27, 0x25dfdbfe, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x89f}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x800}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x48}, 0x1, 0x0, 0x0, 0x4040000}, 0x8041) utimensat(0xffffffffffffffff, &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={{0x0, 0x2710}, {0x0, 0x2710}}, 0x100) accept$unix(r1, 0x0, &(0x7f0000000680)) mmap$IORING_OFF_CQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x100000d, 0x2010, r4, 0x8000000) sendmsg$802154_dgram(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000006c0)={0x24, @long={0x3, 0xffff, {0xaaaaaaaaaaaa0202}}}, 0x14, &(0x7f0000000740)={&(0x7f0000000700)}, 0x1, 0x0, 0x0, 0x80}, 0x0) r5 = syz_io_uring_complete(0x0) execveat(r5, &(0x7f00000007c0)='./file0\x00', &(0x7f00000008c0)=[&(0x7f0000000800)='%[]][\\#\'[\x00', &(0x7f0000000840)='//\x00', 0x0], 0x0, 0x0) r6 = syz_io_uring_setup(0xb44, &(0x7f0000000980)={0x0, 0xbac7, 0x20, 0x2, 0x99}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000c00000/0x400000)=nil, &(0x7f0000000a00), &(0x7f0000000a40)) syz_io_uring_setup(0x19d2, &(0x7f0000000a80)={0x0, 0xd140, 0x0, 0x0, 0x24d, 0x0, r6}, &(0x7f0000eb2000/0x1000)=nil, &(0x7f0000d41000/0x1000)=nil, &(0x7f0000000b00), &(0x7f0000000b40)) 12:03:13 executing program 0: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8040, 0xd0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0xd0000, 0x0) sendmsg$ETHTOOL_MSG_RINGS_SET(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x0, 0x4, 0x0, 0x25dfdbfe, {}, [@ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x8}, @ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x595d}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') clock_gettime(0x0, &(0x7f0000000240)={0x0}) utimensat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={{0x0, 0x2710}, {r2}}, 0x100) getitimer(0x0, &(0x7f00000002c0)) setxattr$trusted_overlay_opaque(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f0000000380), 0x2, 0x1) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000400), 0xffffffffffffffff) r4 = creat(&(0x7f0000000440)='./file0\x00', 0x43) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x48, r3, 0x8, 0x70bd27, 0x25dfdbfe, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x89f}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x800}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x48}, 0x1, 0x0, 0x0, 0x4040000}, 0x8041) utimensat(0xffffffffffffffff, &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={{0x0, 0x2710}, {0x0, 0x2710}}, 0x100) accept$unix(r1, 0x0, &(0x7f0000000680)) mmap$IORING_OFF_CQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x100000d, 0x2010, r4, 0x8000000) sendmsg$802154_dgram(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000006c0)={0x24, @long={0x3, 0xffff, {0xaaaaaaaaaaaa0202}}}, 0x14, &(0x7f0000000740)={&(0x7f0000000700)}, 0x1, 0x0, 0x0, 0x80}, 0x0) r5 = syz_io_uring_complete(0x0) execveat(r5, &(0x7f00000007c0)='./file0\x00', &(0x7f00000008c0)=[&(0x7f0000000800)='%[]][\\#\'[\x00', &(0x7f0000000840)='//\x00', 0x0], 0x0, 0x0) r6 = syz_io_uring_setup(0xb44, &(0x7f0000000980)={0x0, 0xbac7, 0x20, 0x2, 0x99}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000c00000/0x400000)=nil, &(0x7f0000000a00), &(0x7f0000000a40)) syz_io_uring_setup(0x19d2, &(0x7f0000000a80)={0x0, 0xd140, 0x0, 0x0, 0x24d, 0x0, r6}, &(0x7f0000eb2000/0x1000)=nil, &(0x7f0000d41000/0x1000)=nil, &(0x7f0000000b00), &(0x7f0000000b40)) 12:03:13 executing program 4: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8040, 0xd0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0xd0000, 0x0) sendmsg$ETHTOOL_MSG_RINGS_SET(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x0, 0x4, 0x0, 0x25dfdbfe, {}, [@ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x8}, @ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x595d}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') clock_gettime(0x0, &(0x7f0000000240)={0x0}) utimensat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={{0x0, 0x2710}, {r2}}, 0x100) getitimer(0x0, &(0x7f00000002c0)) setxattr$trusted_overlay_opaque(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f0000000380), 0x2, 0x1) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000400), 0xffffffffffffffff) r4 = creat(&(0x7f0000000440)='./file0\x00', 0x43) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x48, r3, 0x8, 0x70bd27, 0x25dfdbfe, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x89f}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x800}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x48}, 0x1, 0x0, 0x0, 0x4040000}, 0x8041) utimensat(0xffffffffffffffff, &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={{0x0, 0x2710}, {0x0, 0x2710}}, 0x100) accept$unix(r1, 0x0, &(0x7f0000000680)) mmap$IORING_OFF_CQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x100000d, 0x2010, r4, 0x8000000) sendmsg$802154_dgram(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000006c0)={0x24, @long={0x3, 0xffff, {0xaaaaaaaaaaaa0202}}}, 0x14, &(0x7f0000000740)={&(0x7f0000000700)}, 0x1, 0x0, 0x0, 0x80}, 0x0) r5 = syz_io_uring_complete(0x0) execveat(r5, &(0x7f00000007c0)='./file0\x00', &(0x7f00000008c0)=[&(0x7f0000000800)='%[]][\\#\'[\x00', &(0x7f0000000840)='//\x00', 0x0], 0x0, 0x0) r6 = syz_io_uring_setup(0xb44, &(0x7f0000000980)={0x0, 0xbac7, 0x20, 0x2, 0x99}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000c00000/0x400000)=nil, &(0x7f0000000a00), &(0x7f0000000a40)) syz_io_uring_setup(0x19d2, &(0x7f0000000a80)={0x0, 0xd140, 0x0, 0x0, 0x24d, 0x0, r6}, &(0x7f0000eb2000/0x1000)=nil, &(0x7f0000d41000/0x1000)=nil, &(0x7f0000000b00), &(0x7f0000000b40)) 12:03:13 executing program 1: clock_gettime(0x4, &(0x7f0000000500)) 12:03:13 executing program 3: r0 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890b, &(0x7f0000000380)={@private1, @private2, @private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000140)={@rand_addr=' \x01\x00', @private1, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r3, 0x890b, &(0x7f0000000380)={@private1, @private2, @private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5}) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000140)={@rand_addr=' \x01\x00', @private1, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000100)={'sit0\x00', 0x0, 0x2d, 0x1f, 0xf5, 0x4, 0x71, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @private0, 0x10, 0x80, 0x6, 0xfff}}) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000240)={'syztnl2\x00', &(0x7f00000001c0)={'sit0\x00', 0x0, 0x4, 0x9, 0x1, 0x82, 0x1, @private0, @remote, 0x8000, 0x7800, 0x4, 0x7}}) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_inet6_SIOCDELRT(r7, 0x890b, &(0x7f0000000380)={@private1, @private2, @private2}) ioctl$sock_inet6_SIOCDELRT(r6, 0x890c, &(0x7f0000000140)={@rand_addr=' \x01\x00', @private1, @private1}) init_module(&(0x7f00000003c0)='\x1b\xd5\xebzF\xc78\x81\xd5\xfa\xc3F\xe1\xd2r\xe9\xb1y\xb3\xe4cc\x18{V\x17\xae\xddd\xe0\x16\x1e\x171\xa1\x7f\x99\n\x820U\xc8\xc3\xa9.\x9a\x1e\xc9\xf1R\xe9\xf7\xd54\x0fsTI\xdf\xec\xb2K\x99\xcaxp\xb7.\xcc\x98%n\xbd\xa5\x11\xa9\x86\x9d\xb2\x91k\x04\xd6/\xacz\xf4\xf3;\xed\x16\x06\xe5\xd2D\"\xc8\x15\xab\xe6\x18/L\b\xfc\xc8\x10I[\xd0\x95\"\\\xb6\xa4\x97~\x93\xe9\xad\x8c\xd7~\"\xdam\x83K\x0f\xdc\x04\x98=\xbdM[\xd9\xd7wM\xe8-\xf4\x89#J\xc4\x8dT/R\x84\x9d\x9c\xc6\xac\x00\x13\xc7\xe8\x87\xba\xa9\x8e\xcfZihHj\xed\x8b\xc4F\xf0\x14\x83;\xd5\x87nr\x83\xea@\xe7:\x14\xaa\x12c\xb8\x89\xecX\xaf\xbaf.\x04\x8e4A\xfb\n\\6\xaf\x93\x18\x17\xbb\xc8v\xd3/\x02.\xe5\xbe\x03R\xcap\x82\x19uq\xa5I\a@d6\x82\x96\x9b\x12\xf8=\xb3-\xc0\xae\xc7\xcb\x03T8\x93x\x10\xd1\x1bgA\x1e\xef\xcd \x87z^\x8a\x1ad\xd4/\xbf$\xd6]\xcdd\xb3\v\xd1\xb0\xd3\'\xf6\xc2f\xd5r', 0x39289, &(0x7f0000000380)='),(\xac\xf7\xee\xd4\x8b^&\xe2&[') 12:03:13 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x4d, 0x0, 0x0) [ 119.936680] Invalid ELF header magic: != ELF 12:03:13 executing program 1: clock_gettime(0x4, &(0x7f0000000500)) 12:03:13 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x4d, 0x0, 0x0) 12:03:13 executing program 3: r0 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890b, &(0x7f0000000380)={@private1, @private2, @private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000140)={@rand_addr=' \x01\x00', @private1, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r3, 0x890b, &(0x7f0000000380)={@private1, @private2, @private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5}) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000140)={@rand_addr=' \x01\x00', @private1, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000100)={'sit0\x00', 0x0, 0x2d, 0x1f, 0xf5, 0x4, 0x71, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @private0, 0x10, 0x80, 0x6, 0xfff}}) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000240)={'syztnl2\x00', &(0x7f00000001c0)={'sit0\x00', 0x0, 0x4, 0x9, 0x1, 0x82, 0x1, @private0, @remote, 0x8000, 0x7800, 0x4, 0x7}}) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_inet6_SIOCDELRT(r7, 0x890b, &(0x7f0000000380)={@private1, @private2, @private2}) ioctl$sock_inet6_SIOCDELRT(r6, 0x890c, &(0x7f0000000140)={@rand_addr=' \x01\x00', @private1, @private1}) init_module(&(0x7f00000003c0)='\x1b\xd5\xebzF\xc78\x81\xd5\xfa\xc3F\xe1\xd2r\xe9\xb1y\xb3\xe4cc\x18{V\x17\xae\xddd\xe0\x16\x1e\x171\xa1\x7f\x99\n\x820U\xc8\xc3\xa9.\x9a\x1e\xc9\xf1R\xe9\xf7\xd54\x0fsTI\xdf\xec\xb2K\x99\xcaxp\xb7.\xcc\x98%n\xbd\xa5\x11\xa9\x86\x9d\xb2\x91k\x04\xd6/\xacz\xf4\xf3;\xed\x16\x06\xe5\xd2D\"\xc8\x15\xab\xe6\x18/L\b\xfc\xc8\x10I[\xd0\x95\"\\\xb6\xa4\x97~\x93\xe9\xad\x8c\xd7~\"\xdam\x83K\x0f\xdc\x04\x98=\xbdM[\xd9\xd7wM\xe8-\xf4\x89#J\xc4\x8dT/R\x84\x9d\x9c\xc6\xac\x00\x13\xc7\xe8\x87\xba\xa9\x8e\xcfZihHj\xed\x8b\xc4F\xf0\x14\x83;\xd5\x87nr\x83\xea@\xe7:\x14\xaa\x12c\xb8\x89\xecX\xaf\xbaf.\x04\x8e4A\xfb\n\\6\xaf\x93\x18\x17\xbb\xc8v\xd3/\x02.\xe5\xbe\x03R\xcap\x82\x19uq\xa5I\a@d6\x82\x96\x9b\x12\xf8=\xb3-\xc0\xae\xc7\xcb\x03T8\x93x\x10\xd1\x1bgA\x1e\xef\xcd \x87z^\x8a\x1ad\xd4/\xbf$\xd6]\xcdd\xb3\v\xd1\xb0\xd3\'\xf6\xc2f\xd5r', 0x39289, &(0x7f0000000380)='),(\xac\xf7\xee\xd4\x8b^&\xe2&[') 12:03:13 executing program 6: r0 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890b, &(0x7f0000000380)={@private1, @private2, @private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000140)={@rand_addr=' \x01\x00', @private1, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r3, 0x890b, &(0x7f0000000380)={@private1, @private2, @private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5}) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000140)={@rand_addr=' \x01\x00', @private1, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000100)={'sit0\x00', 0x0, 0x2d, 0x1f, 0xf5, 0x4, 0x71, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @private0, 0x10, 0x80, 0x6, 0xfff}}) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000240)={'syztnl2\x00', &(0x7f00000001c0)={'sit0\x00', 0x0, 0x4, 0x9, 0x1, 0x82, 0x1, @private0, @remote, 0x8000, 0x7800, 0x4, 0x7}}) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_inet6_SIOCDELRT(r7, 0x890b, &(0x7f0000000380)={@private1, @private2, @private2}) ioctl$sock_inet6_SIOCDELRT(r6, 0x890c, &(0x7f0000000140)={@rand_addr=' \x01\x00', @private1, @private1}) init_module(&(0x7f00000003c0)='\x1b\xd5\xebzF\xc78\x81\xd5\xfa\xc3F\xe1\xd2r\xe9\xb1y\xb3\xe4cc\x18{V\x17\xae\xddd\xe0\x16\x1e\x171\xa1\x7f\x99\n\x820U\xc8\xc3\xa9.\x9a\x1e\xc9\xf1R\xe9\xf7\xd54\x0fsTI\xdf\xec\xb2K\x99\xcaxp\xb7.\xcc\x98%n\xbd\xa5\x11\xa9\x86\x9d\xb2\x91k\x04\xd6/\xacz\xf4\xf3;\xed\x16\x06\xe5\xd2D\"\xc8\x15\xab\xe6\x18/L\b\xfc\xc8\x10I[\xd0\x95\"\\\xb6\xa4\x97~\x93\xe9\xad\x8c\xd7~\"\xdam\x83K\x0f\xdc\x04\x98=\xbdM[\xd9\xd7wM\xe8-\xf4\x89#J\xc4\x8dT/R\x84\x9d\x9c\xc6\xac\x00\x13\xc7\xe8\x87\xba\xa9\x8e\xcfZihHj\xed\x8b\xc4F\xf0\x14\x83;\xd5\x87nr\x83\xea@\xe7:\x14\xaa\x12c\xb8\x89\xecX\xaf\xbaf.\x04\x8e4A\xfb\n\\6\xaf\x93\x18\x17\xbb\xc8v\xd3/\x02.\xe5\xbe\x03R\xcap\x82\x19uq\xa5I\a@d6\x82\x96\x9b\x12\xf8=\xb3-\xc0\xae\xc7\xcb\x03T8\x93x\x10\xd1\x1bgA\x1e\xef\xcd \x87z^\x8a\x1ad\xd4/\xbf$\xd6]\xcdd\xb3\v\xd1\xb0\xd3\'\xf6\xc2f\xd5r', 0x39289, &(0x7f0000000380)='),(\xac\xf7\xee\xd4\x8b^&\xe2&[') [ 120.136191] Invalid ELF header magic: != ELF [ 120.142809] Invalid ELF header magic: != ELF [ 120.208153] Invalid ELF header magic: != ELF [ 120.215682] Invalid ELF header magic: != ELF 12:03:13 executing program 5: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8040, 0xd0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0xd0000, 0x0) sendmsg$ETHTOOL_MSG_RINGS_SET(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x0, 0x4, 0x0, 0x25dfdbfe, {}, [@ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x8}, @ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x595d}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') clock_gettime(0x0, &(0x7f0000000240)={0x0}) utimensat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={{0x0, 0x2710}, {r2}}, 0x100) getitimer(0x0, &(0x7f00000002c0)) setxattr$trusted_overlay_opaque(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f0000000380), 0x2, 0x1) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000400), 0xffffffffffffffff) r4 = creat(&(0x7f0000000440)='./file0\x00', 0x43) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x48, r3, 0x8, 0x70bd27, 0x25dfdbfe, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x89f}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x800}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x48}, 0x1, 0x0, 0x0, 0x4040000}, 0x8041) utimensat(0xffffffffffffffff, &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={{0x0, 0x2710}, {0x0, 0x2710}}, 0x100) accept$unix(r1, 0x0, &(0x7f0000000680)) mmap$IORING_OFF_CQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x100000d, 0x2010, r4, 0x8000000) sendmsg$802154_dgram(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000006c0)={0x24, @long={0x3, 0xffff, {0xaaaaaaaaaaaa0202}}}, 0x14, &(0x7f0000000740)={&(0x7f0000000700)}, 0x1, 0x0, 0x0, 0x80}, 0x0) r5 = syz_io_uring_complete(0x0) execveat(r5, &(0x7f00000007c0)='./file0\x00', &(0x7f00000008c0)=[&(0x7f0000000800)='%[]][\\#\'[\x00', &(0x7f0000000840)='//\x00', 0x0], 0x0, 0x0) r6 = syz_io_uring_setup(0xb44, &(0x7f0000000980)={0x0, 0xbac7, 0x20, 0x2, 0x99}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000c00000/0x400000)=nil, &(0x7f0000000a00), &(0x7f0000000a40)) syz_io_uring_setup(0x19d2, &(0x7f0000000a80)={0x0, 0xd140, 0x0, 0x0, 0x24d, 0x0, r6}, &(0x7f0000eb2000/0x1000)=nil, &(0x7f0000d41000/0x1000)=nil, &(0x7f0000000b00), &(0x7f0000000b40)) 12:03:13 executing program 4: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8040, 0xd0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0xd0000, 0x0) sendmsg$ETHTOOL_MSG_RINGS_SET(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x0, 0x4, 0x0, 0x25dfdbfe, {}, [@ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x8}, @ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x595d}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') clock_gettime(0x0, &(0x7f0000000240)={0x0}) utimensat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={{0x0, 0x2710}, {r2}}, 0x100) getitimer(0x0, &(0x7f00000002c0)) setxattr$trusted_overlay_opaque(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f0000000380), 0x2, 0x1) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000400), 0xffffffffffffffff) r4 = creat(&(0x7f0000000440)='./file0\x00', 0x43) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x48, r3, 0x8, 0x70bd27, 0x25dfdbfe, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x89f}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x800}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x48}, 0x1, 0x0, 0x0, 0x4040000}, 0x8041) utimensat(0xffffffffffffffff, &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={{0x0, 0x2710}, {0x0, 0x2710}}, 0x100) accept$unix(r1, 0x0, &(0x7f0000000680)) mmap$IORING_OFF_CQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x100000d, 0x2010, r4, 0x8000000) sendmsg$802154_dgram(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000006c0)={0x24, @long={0x3, 0xffff, {0xaaaaaaaaaaaa0202}}}, 0x14, &(0x7f0000000740)={&(0x7f0000000700)}, 0x1, 0x0, 0x0, 0x80}, 0x0) r5 = syz_io_uring_complete(0x0) execveat(r5, &(0x7f00000007c0)='./file0\x00', &(0x7f00000008c0)=[&(0x7f0000000800)='%[]][\\#\'[\x00', &(0x7f0000000840)='//\x00', 0x0], 0x0, 0x0) r6 = syz_io_uring_setup(0xb44, &(0x7f0000000980)={0x0, 0xbac7, 0x20, 0x2, 0x99}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000c00000/0x400000)=nil, &(0x7f0000000a00), &(0x7f0000000a40)) syz_io_uring_setup(0x19d2, &(0x7f0000000a80)={0x0, 0xd140, 0x0, 0x0, 0x24d, 0x0, r6}, &(0x7f0000eb2000/0x1000)=nil, &(0x7f0000d41000/0x1000)=nil, &(0x7f0000000b00), &(0x7f0000000b40)) 12:03:13 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x4d, 0x0, 0x0) 12:03:13 executing program 1: clock_gettime(0x4, &(0x7f0000000500)) 12:03:13 executing program 0: r0 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890b, &(0x7f0000000380)={@private1, @private2, @private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000140)={@rand_addr=' \x01\x00', @private1, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r3, 0x890b, &(0x7f0000000380)={@private1, @private2, @private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5}) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000140)={@rand_addr=' \x01\x00', @private1, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000100)={'sit0\x00', 0x0, 0x2d, 0x1f, 0xf5, 0x4, 0x71, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @private0, 0x10, 0x80, 0x6, 0xfff}}) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000240)={'syztnl2\x00', &(0x7f00000001c0)={'sit0\x00', 0x0, 0x4, 0x9, 0x1, 0x82, 0x1, @private0, @remote, 0x8000, 0x7800, 0x4, 0x7}}) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_inet6_SIOCDELRT(r7, 0x890b, &(0x7f0000000380)={@private1, @private2, @private2}) ioctl$sock_inet6_SIOCDELRT(r6, 0x890c, &(0x7f0000000140)={@rand_addr=' \x01\x00', @private1, @private1}) init_module(&(0x7f00000003c0)='\x1b\xd5\xebzF\xc78\x81\xd5\xfa\xc3F\xe1\xd2r\xe9\xb1y\xb3\xe4cc\x18{V\x17\xae\xddd\xe0\x16\x1e\x171\xa1\x7f\x99\n\x820U\xc8\xc3\xa9.\x9a\x1e\xc9\xf1R\xe9\xf7\xd54\x0fsTI\xdf\xec\xb2K\x99\xcaxp\xb7.\xcc\x98%n\xbd\xa5\x11\xa9\x86\x9d\xb2\x91k\x04\xd6/\xacz\xf4\xf3;\xed\x16\x06\xe5\xd2D\"\xc8\x15\xab\xe6\x18/L\b\xfc\xc8\x10I[\xd0\x95\"\\\xb6\xa4\x97~\x93\xe9\xad\x8c\xd7~\"\xdam\x83K\x0f\xdc\x04\x98=\xbdM[\xd9\xd7wM\xe8-\xf4\x89#J\xc4\x8dT/R\x84\x9d\x9c\xc6\xac\x00\x13\xc7\xe8\x87\xba\xa9\x8e\xcfZihHj\xed\x8b\xc4F\xf0\x14\x83;\xd5\x87nr\x83\xea@\xe7:\x14\xaa\x12c\xb8\x89\xecX\xaf\xbaf.\x04\x8e4A\xfb\n\\6\xaf\x93\x18\x17\xbb\xc8v\xd3/\x02.\xe5\xbe\x03R\xcap\x82\x19uq\xa5I\a@d6\x82\x96\x9b\x12\xf8=\xb3-\xc0\xae\xc7\xcb\x03T8\x93x\x10\xd1\x1bgA\x1e\xef\xcd \x87z^\x8a\x1ad\xd4/\xbf$\xd6]\xcdd\xb3\v\xd1\xb0\xd3\'\xf6\xc2f\xd5r', 0x39289, &(0x7f0000000380)='),(\xac\xf7\xee\xd4\x8b^&\xe2&[') 12:03:13 executing program 6: r0 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890b, &(0x7f0000000380)={@private1, @private2, @private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000140)={@rand_addr=' \x01\x00', @private1, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r3, 0x890b, &(0x7f0000000380)={@private1, @private2, @private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5}) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000140)={@rand_addr=' \x01\x00', @private1, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000100)={'sit0\x00', 0x0, 0x2d, 0x1f, 0xf5, 0x4, 0x71, @rand_addr=' \x01\x VM DIAGNOSIS: 12:03:08 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=0000000000000001 RCX=ffffffff842786a7 RDX=ffffed100d9e6fd1 RSI=0000000000000004 RDI=ffff88806cf37e80 RBP=ffff88806cf37e80 RSP=ffff888008647a10 R8 =0000000000000000 R9 =ffff88806cf37e83 R10=ffffed100d9e6fd0 R11=0000000000000001 R12=0000000000000003 R13=ffffed100d9e6fd0 R14=0000000000000001 R15=1ffff110010c8f43 RIP=ffffffff84278724 RFL=00000002 [-------] 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 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f5a02ee16f4 CR3=000000001adb2000 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=ffffffffffffffffffffffffffffffff XMM02=00524f52524500400000000000000000 XMM03=00000000000000000000000000000000 XMM04=000000000000000000000000000000ff XMM05=00000000000000000000000000000000 XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000 XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000075 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff823bda91 RDI=ffffffff8765c9a0 RBP=ffffffff8765c960 RSP=ffff8880403ff3c0 R8 =0000000000000001 R9 =000000000000000a R10=0000000000000075 R11=0000000000000001 R12=0000000000000075 R13=ffffffff8765c960 R14=0000000000000010 R15=ffffffff823bda80 RIP=ffffffff823bdae9 RFL=00000002 [-------] 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 00007f08062b2700 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f0808e4c000 CR3=0000000018486000 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=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=00007f0808e237c000007f0808e237c8 XMM02=00007f0808e237e000007f0808e237c0 XMM03=00007f0808e237c800007f0808e237c0 XMM04=ffffffffffffffffffffffff00000000 XMM05=00000000000000000000000000000000 XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000 XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000