Debian GNU/Linux 11 syzkaller ttyS0 Warning: Permanently added '[localhost]:14216' (ECDSA) to the list of known hosts. 2022/09/21 13:28:02 fuzzer started 2022/09/21 13:28:02 dialing manager at localhost:40289 syzkaller login: [ 37.305676] cgroup: Unknown subsys name 'net' [ 37.405464] cgroup: Unknown subsys name 'rlimit' 2022/09/21 13:28:16 syscalls: 2215 2022/09/21 13:28:16 code coverage: enabled 2022/09/21 13:28:16 comparison tracing: enabled 2022/09/21 13:28:16 extra coverage: enabled 2022/09/21 13:28:16 setuid sandbox: enabled 2022/09/21 13:28:16 namespace sandbox: enabled 2022/09/21 13:28:16 Android sandbox: enabled 2022/09/21 13:28:16 fault injection: enabled 2022/09/21 13:28:16 leak checking: enabled 2022/09/21 13:28:16 net packet injection: enabled 2022/09/21 13:28:16 net device setup: enabled 2022/09/21 13:28:16 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/09/21 13:28:16 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/09/21 13:28:16 USB emulation: enabled 2022/09/21 13:28:16 hci packet injection: enabled 2022/09/21 13:28:16 wifi device emulation: failed to parse kernel version (6.0.0-rc6-next-20220921) 2022/09/21 13:28:16 802.15.4 emulation: enabled 2022/09/21 13:28:16 fetching corpus: 0, signal 0/2000 (executing program) 2022/09/21 13:28:16 fetching corpus: 35, signal 21850/25295 (executing program) 2022/09/21 13:28:16 fetching corpus: 83, signal 33447/38186 (executing program) 2022/09/21 13:28:16 fetching corpus: 132, signal 42300/48217 (executing program) 2022/09/21 13:28:16 fetching corpus: 182, signal 52395/59158 (executing program) 2022/09/21 13:28:17 fetching corpus: 232, signal 58388/66164 (executing program) 2022/09/21 13:28:17 fetching corpus: 282, signal 60745/69599 (executing program) 2022/09/21 13:28:17 fetching corpus: 332, signal 64941/74618 (executing program) 2022/09/21 13:28:17 fetching corpus: 382, signal 70386/80709 (executing program) 2022/09/21 13:28:17 fetching corpus: 431, signal 73178/84329 (executing program) 2022/09/21 13:28:17 fetching corpus: 481, signal 77207/89017 (executing program) 2022/09/21 13:28:17 fetching corpus: 529, signal 79280/91886 (executing program) 2022/09/21 13:28:17 fetching corpus: 578, signal 81706/95028 (executing program) 2022/09/21 13:28:17 fetching corpus: 628, signal 82829/97005 (executing program) 2022/09/21 13:28:18 fetching corpus: 677, signal 86258/100867 (executing program) 2022/09/21 13:28:18 fetching corpus: 727, signal 89224/104246 (executing program) 2022/09/21 13:28:18 fetching corpus: 777, signal 92358/107796 (executing program) 2022/09/21 13:28:18 fetching corpus: 827, signal 95185/111003 (executing program) 2022/09/21 13:28:18 fetching corpus: 877, signal 96973/113251 (executing program) 2022/09/21 13:28:18 fetching corpus: 927, signal 98563/115332 (executing program) 2022/09/21 13:28:18 fetching corpus: 977, signal 101716/118536 (executing program) 2022/09/21 13:28:18 fetching corpus: 1027, signal 104193/121246 (executing program) 2022/09/21 13:28:19 fetching corpus: 1077, signal 107128/124183 (executing program) 2022/09/21 13:28:19 fetching corpus: 1127, signal 109206/126429 (executing program) 2022/09/21 13:28:19 fetching corpus: 1177, signal 111336/128679 (executing program) 2022/09/21 13:28:19 fetching corpus: 1227, signal 113206/130653 (executing program) 2022/09/21 13:28:19 fetching corpus: 1274, signal 115675/133073 (executing program) 2022/09/21 13:28:19 fetching corpus: 1323, signal 118403/135590 (executing program) 2022/09/21 13:28:19 fetching corpus: 1373, signal 121827/138456 (executing program) 2022/09/21 13:28:20 fetching corpus: 1423, signal 123137/139926 (executing program) 2022/09/21 13:28:20 fetching corpus: 1472, signal 124537/141301 (executing program) 2022/09/21 13:28:20 fetching corpus: 1522, signal 126258/142912 (executing program) 2022/09/21 13:28:20 fetching corpus: 1572, signal 127591/144309 (executing program) 2022/09/21 13:28:20 fetching corpus: 1622, signal 128725/145470 (executing program) 2022/09/21 13:28:20 fetching corpus: 1671, signal 130094/146765 (executing program) 2022/09/21 13:28:20 fetching corpus: 1721, signal 132711/148691 (executing program) 2022/09/21 13:28:20 fetching corpus: 1771, signal 134027/149914 (executing program) 2022/09/21 13:28:21 fetching corpus: 1821, signal 136093/151672 (executing program) 2022/09/21 13:28:21 fetching corpus: 1871, signal 137765/153147 (executing program) 2022/09/21 13:28:21 fetching corpus: 1921, signal 140007/154849 (executing program) 2022/09/21 13:28:21 fetching corpus: 1971, signal 141171/155858 (executing program) 2022/09/21 13:28:21 fetching corpus: 2021, signal 142108/156652 (executing program) 2022/09/21 13:28:21 fetching corpus: 2071, signal 143777/157940 (executing program) 2022/09/21 13:28:21 fetching corpus: 2121, signal 144566/158629 (executing program) 2022/09/21 13:28:21 fetching corpus: 2171, signal 145837/159535 (executing program) 2022/09/21 13:28:22 fetching corpus: 2221, signal 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signal 158804/168057 (executing program) 2022/09/21 13:28:23 fetching corpus: 2871, signal 160168/168630 (executing program) 2022/09/21 13:28:23 fetching corpus: 2921, signal 161217/169087 (executing program) 2022/09/21 13:28:23 fetching corpus: 2971, signal 162028/169414 (executing program) 2022/09/21 13:28:24 fetching corpus: 3021, signal 163492/169942 (executing program) 2022/09/21 13:28:24 fetching corpus: 3071, signal 164550/170312 (executing program) 2022/09/21 13:28:24 fetching corpus: 3121, signal 165801/170841 (executing program) 2022/09/21 13:28:24 fetching corpus: 3171, signal 167197/171266 (executing program) 2022/09/21 13:28:24 fetching corpus: 3221, signal 167945/171622 (executing program) 2022/09/21 13:28:24 fetching corpus: 3239, signal 168236/171740 (executing program) 2022/09/21 13:28:24 fetching corpus: 3239, signal 168236/171789 (executing program) 2022/09/21 13:28:24 fetching corpus: 3239, signal 168236/171848 (executing program) 2022/09/21 13:28:24 fetching corpus: 3239, signal 168236/171895 (executing program) 2022/09/21 13:28:24 fetching corpus: 3239, signal 168236/171936 (executing program) 2022/09/21 13:28:24 fetching corpus: 3239, signal 168236/171997 (executing program) 2022/09/21 13:28:24 fetching corpus: 3239, signal 168236/172044 (executing program) 2022/09/21 13:28:24 fetching corpus: 3239, signal 168236/172102 (executing program) 2022/09/21 13:28:24 fetching corpus: 3239, signal 168236/172161 (executing program) 2022/09/21 13:28:24 fetching corpus: 3239, signal 168236/172207 (executing program) 2022/09/21 13:28:24 fetching corpus: 3239, signal 168236/172261 (executing program) 2022/09/21 13:28:24 fetching corpus: 3239, signal 168236/172316 (executing program) 2022/09/21 13:28:24 fetching corpus: 3239, signal 168236/172382 (executing program) 2022/09/21 13:28:24 fetching corpus: 3239, signal 168236/172438 (executing program) 2022/09/21 13:28:24 fetching corpus: 3239, signal 168236/172490 (executing program) 2022/09/21 13:28:24 fetching corpus: 3239, signal 168236/172506 (executing program) 2022/09/21 13:28:24 fetching corpus: 3239, signal 168236/172506 (executing program) 2022/09/21 13:28:27 starting 8 fuzzer processes 13:28:27 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmmsg$inet6(r0, &(0x7f0000002580)=[{{&(0x7f00000013c0)={0xa, 0x0, 0x0, @remote}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000000)="d7061e52", 0x4}], 0x1}}, {{&(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x81}, 0x1c, &(0x7f0000001580), 0x1, &(0x7f00000000c0)=[@flowinfo={{0xfffffffffffffe21}}, @rthdrdstopts={{0x18}}, @rthdr_2292={{0x28, 0x29, 0x39, {0x0, 0x2, 0x0, 0x0, 0x0, [@private2]}}}], 0x58}}], 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/route\x00') pread64(r1, &(0x7f0000000080)=""/39, 0x27, 0x610) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x5, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1}, 0x4) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r2, 0x40089413, &(0x7f0000000180)=0x1) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000040)=0x2, 0x4) 13:28:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x16, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028020000028401001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e38333735393934343800"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000001bb3a207e2d04cff8ff0e42050b3d130010000000c00000000000000dbf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003900000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0000000000000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000030000000400000030000f000300040000000000000000000f008ec4", 0x20, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x2020, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f00000000000004000800000000000000050000000800"/64, 0x40, 0x4200}, {&(0x7f0000012700)="20000000482a2723482a272300000000dbf4655f00"/32, 0x20, 0x4280}, {&(0x7f0000012800)="c041000000300000dbf4655fdbf4655fdbf4655f0000000000000200180000000000000000000000090000000a0000000b00"/64, 0x40, 0x5400}, {&(0x7f0000012900)="20000000000000000000000000000000dbf4655f000000000000000000000000000002ea00"/64, 0x40, 0x5480}, {&(0x7f0000012a00)="ed4100003c000000dcf4655fdcf4655fdcf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000e6b4b61700000000000000000000000000000000000000000000000020000000482a2723482a2723482a2723dcf4655f482a27230000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x5600}, {&(0x7f0000012b00)="ed8100001a040000dcf4655fdcf4655fdcf4655f00000000000001000800000000000000010000000c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001df408b00000000000000000000000000000000000000000000000020000000482a2723482a2723482a2723dcf4655f482a27230000000000000000", 0xa0, 0x5800}, {&(0x7f0000012c00)="ffa1000026000000dcf4655fdcf4655fdcf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3833373539393434382f66696c65302f66696c6530000000000000000000000000000000000000000000006f9eb2d200000000000000000000000000000000000000000000000020000000482a2723482a2723482a2723dcf4655f482a27230000000000000000", 0xa0, 0x5a00}, {&(0x7f0000012d00)="ed8100000a000000dcf4655fdcf4655fdcf4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000914f493900000000000000000000000000000000000000000000000020000000482a2723482a2723482a2723dcf4655f482a27230000000000000000000002ea040700000000000000000000000000006461746106015401000000000600000000000000786174747231000006014c0100000000060000000000000078617474723200"/256, 0x100, 0x5c00}, {&(0x7f0000012e00)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000dcf4655fdcf4655fdcf4655f00000000000002001800000000000000010000000d0000000e0000000f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000de9dcec00000000000000000000000000000000000000000000000020000000482a2723482a2723482a2723dcf4655f482a27230000000000000000", 0xc0, 0x5de0}, {&(0x7f0000012f00)="ed81000064000000dcf4655fdcf4655fdcf4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c68e4d45a00000000000000000000000000000000000000000000000020000000482a2723482a2723482a2723dcf4655f482a27230000000000000000000002ea04073401000000002800000000000000646174610000000000000000", 0xc0, 0x6000}, {&(0x7f0000013000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x61c0}, {&(0x7f0000013100)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000013200)="0b0000000c0001022e000000020000000c0002022e2e000000000000e80f0000", 0x20, 0x9000}, {&(0x7f0000013300)="00000000001000"/32, 0x20, 0xa000}, {&(0x7f0000013400)="00000000001000"/32, 0x20, 0xb000}, {&(0x7f0000013500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0xc000}], 0x0, &(0x7f0000013a00)) 13:28:27 executing program 2: syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{'noacl'}]}) [ 62.345780] audit: type=1400 audit(1663766907.727:6): avc: denied { execmem } for pid=285 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 13:28:27 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000040)) r3 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)=0x0) r5 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES_UPDATE(r5, 0xb, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000640)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x3003, @fd=r5, 0x9, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f0000000300)=""/64, 0x40}, {&(0x7f0000000340)=""/198, 0xc6}, {&(0x7f0000000440)=""/32, 0x20}, {&(0x7f00000004c0)=""/23, 0x17}, {&(0x7f0000000500)=""/109, 0x6d}, {&(0x7f0000000580)=""/39, 0x27}], 0x7, 0x6}, 0x5) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat(r1, &(0x7f0000000180)='./file0\x00', 0x20000, 0x110) r7 = dup3(r2, r3, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r8) io_submit(r4, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x200000}]) 13:28:27 executing program 3: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x76, &(0x7f00000001c0)={@local, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "2ddc20", 0x3, 0x3a, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "f2e2a6", 0x0, 0x0, 0x0, @private2, @remote, [@hopopts], "52168a0f02b79fbf"}}}}}}}, 0x0) 13:28:27 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000003c0)=@abs, 0x6e) sendmmsg$unix(r0, &(0x7f00000006c0)=[{{0x0, 0x0, 0x0}}], 0x3ffffffffffff13, 0x33fe0) sendmmsg$unix(r0, &(0x7f0000000380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x20000840) 13:28:27 executing program 5: r0 = shmget(0x2, 0x4000, 0x54000200, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:28:27 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 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_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r1 = openat(0xffffffffffffff9c, &(0x7f00000014c0)='./file0\x00', 0x26e1, 0x62) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) readv(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/75, 0x4b}], 0x1) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file1\x00'}) syncfs(r1) [ 63.671359] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 63.674441] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 63.675770] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 63.682218] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 63.686258] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 63.687673] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 63.695415] Bluetooth: hci0: HCI_REQ-0x0c1a [ 63.724111] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 63.725697] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 63.735357] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 63.737559] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 63.739158] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 63.740757] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 63.742563] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 63.743850] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 63.745321] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 63.746497] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 63.747666] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 63.748703] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 63.751283] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 63.753084] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 63.757556] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 63.762237] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 63.762445] Bluetooth: hci4: HCI_REQ-0x0c1a [ 63.763403] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 63.771171] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 63.778193] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 63.779196] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 63.784210] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 63.785255] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 63.786267] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 63.788148] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 63.793515] Bluetooth: hci2: HCI_REQ-0x0c1a [ 63.794415] Bluetooth: hci1: HCI_REQ-0x0c1a [ 63.805111] Bluetooth: hci3: HCI_REQ-0x0c1a [ 63.851669] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 63.853734] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 63.859186] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 63.860452] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 63.862452] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 63.863696] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 63.870760] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 63.872784] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 63.881136] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 63.891674] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 63.894820] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 63.896382] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 63.907124] Bluetooth: hci5: HCI_REQ-0x0c1a [ 63.907899] Bluetooth: hci6: HCI_REQ-0x0c1a [ 65.747507] Bluetooth: hci0: command 0x0409 tx timeout [ 65.811055] Bluetooth: hci2: command 0x0409 tx timeout [ 65.811135] Bluetooth: hci7: Opcode 0x c03 failed: -110 [ 65.875063] Bluetooth: hci4: command 0x0409 tx timeout [ 65.875152] Bluetooth: hci1: command 0x0409 tx timeout [ 65.876229] Bluetooth: hci3: command 0x0409 tx timeout [ 65.939128] Bluetooth: hci6: command 0x0409 tx timeout [ 65.939202] Bluetooth: hci5: command 0x0409 tx timeout [ 67.794998] Bluetooth: hci0: command 0x041b tx timeout [ 67.858992] Bluetooth: hci2: command 0x041b tx timeout [ 67.923062] Bluetooth: hci3: command 0x041b tx timeout [ 67.923099] Bluetooth: hci1: command 0x041b tx timeout [ 67.923548] Bluetooth: hci4: command 0x041b tx timeout [ 67.987046] Bluetooth: hci5: command 0x041b tx timeout [ 67.987994] Bluetooth: hci6: command 0x041b tx timeout [ 69.014732] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 69.015833] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 69.017572] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 69.019749] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 69.020863] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 69.022544] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 69.026997] Bluetooth: hci7: HCI_REQ-0x0c1a [ 69.843002] Bluetooth: hci0: command 0x040f tx timeout [ 69.907001] Bluetooth: hci2: command 0x040f tx timeout [ 69.970994] Bluetooth: hci4: command 0x040f tx timeout [ 69.971418] Bluetooth: hci1: command 0x040f tx timeout [ 69.971819] Bluetooth: hci3: command 0x040f tx timeout [ 70.035029] Bluetooth: hci6: command 0x040f tx timeout [ 70.035449] Bluetooth: hci5: command 0x040f tx timeout [ 71.059011] Bluetooth: hci7: command 0x0409 tx timeout [ 71.891035] Bluetooth: hci0: command 0x0419 tx timeout [ 71.955018] Bluetooth: hci2: command 0x0419 tx timeout [ 72.019184] Bluetooth: hci3: command 0x0419 tx timeout [ 72.019617] Bluetooth: hci1: command 0x0419 tx timeout [ 72.020058] Bluetooth: hci4: command 0x0419 tx timeout [ 72.082988] Bluetooth: hci5: command 0x0419 tx timeout [ 72.083397] Bluetooth: hci6: command 0x0419 tx timeout [ 73.107045] Bluetooth: hci7: command 0x041b tx timeout [ 75.155050] Bluetooth: hci7: command 0x040f tx timeout [ 77.203122] Bluetooth: hci7: command 0x0419 tx timeout [ 117.941272] audit: type=1400 audit(1663766963.323:7): avc: denied { open } for pid=3873 comm="syz-executor.6" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 117.942675] audit: type=1400 audit(1663766963.323:8): avc: denied { kernel } for pid=3873 comm="syz-executor.6" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 117.969908] ------------[ cut here ]------------ [ 117.969933] [ 117.969937] ====================================================== [ 117.969941] WARNING: possible circular locking dependency detected [ 117.969945] 6.0.0-rc6-next-20220921 #1 Not tainted [ 117.969951] ------------------------------------------------------ [ 117.969955] syz-executor.6/3875 is trying to acquire lock: [ 117.969962] ffffffff853faab8 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x70 [ 117.970003] [ 117.970003] but task is already holding lock: [ 117.970006] ffff88800f253020 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 117.970036] [ 117.970036] which lock already depends on the new lock. [ 117.970036] [ 117.970039] [ 117.970039] the existing dependency chain (in reverse order) is: [ 117.970043] [ 117.970043] -> #3 (&ctx->lock){....}-{2:2}: [ 117.970058] _raw_spin_lock+0x2a/0x40 [ 117.970078] __perf_event_task_sched_out+0x53b/0x18d0 [ 117.970091] __schedule+0xedd/0x2470 [ 117.970105] schedule+0xda/0x1b0 [ 117.970118] exit_to_user_mode_prepare+0x114/0x1a0 [ 117.970131] syscall_exit_to_user_mode+0x19/0x40 [ 117.970144] do_syscall_64+0x48/0x90 [ 117.970170] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 117.970182] [ 117.970182] -> #2 (&rq->__lock){-.-.}-{2:2}: [ 117.970197] _raw_spin_lock_nested+0x30/0x40 [ 117.970217] raw_spin_rq_lock_nested+0x1e/0x30 [ 117.970231] task_fork_fair+0x63/0x4d0 [ 117.970250] sched_cgroup_fork+0x3d0/0x540 [ 117.970265] copy_process+0x4183/0x6e20 [ 117.970276] kernel_clone+0xe7/0x890 [ 117.970286] user_mode_thread+0xad/0xf0 [ 117.970297] rest_init+0x24/0x250 [ 117.970308] arch_call_rest_init+0xf/0x14 [ 117.970325] start_kernel+0x4c1/0x4e6 [ 117.970340] secondary_startup_64_no_verify+0xe0/0xeb [ 117.970355] [ 117.970355] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 117.970370] _raw_spin_lock_irqsave+0x39/0x60 [ 117.970390] try_to_wake_up+0xab/0x1930 [ 117.970404] up+0x75/0xb0 [ 117.970419] __up_console_sem+0x6e/0x80 [ 117.970436] console_unlock+0x46a/0x590 [ 117.970454] vprintk_emit+0x1bd/0x560 [ 117.970472] vprintk+0x84/0xa0 [ 117.970490] _printk+0xba/0xf1 [ 117.970501] kauditd_hold_skb.cold+0x3f/0x4e [ 117.970519] kauditd_send_queue+0x233/0x290 [ 117.970536] kauditd_thread+0x5da/0x9a0 [ 117.970551] kthread+0x2ed/0x3a0 [ 117.970567] ret_from_fork+0x22/0x30 [ 117.970580] [ 117.970580] -> #0 ((console_sem).lock){....}-{2:2}: [ 117.970595] __lock_acquire+0x2a02/0x5e70 [ 117.970613] lock_acquire+0x1a2/0x530 [ 117.970631] _raw_spin_lock_irqsave+0x39/0x60 [ 117.970650] down_trylock+0xe/0x70 [ 117.970665] __down_trylock_console_sem+0x3b/0xd0 [ 117.970683] vprintk_emit+0x16b/0x560 [ 117.970701] vprintk+0x84/0xa0 [ 117.970719] _printk+0xba/0xf1 [ 117.970729] report_bug.cold+0x72/0xab [ 117.970746] handle_bug+0x3c/0x70 [ 117.970763] exc_invalid_op+0x14/0x50 [ 117.970781] asm_exc_invalid_op+0x16/0x20 [ 117.970792] group_sched_out.part.0+0x2c7/0x460 [ 117.970804] ctx_sched_out+0x8f1/0xc10 [ 117.970814] __perf_event_task_sched_out+0x6d0/0x18d0 [ 117.970827] __schedule+0xedd/0x2470 [ 117.970841] schedule+0xda/0x1b0 [ 117.970854] exit_to_user_mode_prepare+0x114/0x1a0 [ 117.970865] syscall_exit_to_user_mode+0x19/0x40 [ 117.970877] do_syscall_64+0x48/0x90 [ 117.970894] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 117.970906] [ 117.970906] other info that might help us debug this: [ 117.970906] [ 117.970909] Chain exists of: [ 117.970909] (console_sem).lock --> &rq->__lock --> &ctx->lock [ 117.970909] [ 117.970924] Possible unsafe locking scenario: [ 117.970924] [ 117.970927] CPU0 CPU1 [ 117.970929] ---- ---- [ 117.970932] lock(&ctx->lock); [ 117.970938] lock(&rq->__lock); [ 117.970945] lock(&ctx->lock); [ 117.970952] lock((console_sem).lock); [ 117.970958] [ 117.970958] *** DEADLOCK *** [ 117.970958] [ 117.970960] 2 locks held by syz-executor.6/3875: [ 117.970967] #0: ffff88806ce37d18 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x1cf/0x2470 [ 117.970997] #1: ffff88800f253020 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 117.971027] [ 117.971027] stack backtrace: [ 117.971030] CPU: 0 PID: 3875 Comm: syz-executor.6 Not tainted 6.0.0-rc6-next-20220921 #1 [ 117.971043] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 117.971051] Call Trace: [ 117.971055] [ 117.971060] dump_stack_lvl+0x8b/0xb3 [ 117.971078] check_noncircular+0x263/0x2e0 [ 117.971097] ? format_decode+0x26c/0xb50 [ 117.971114] ? print_circular_bug+0x450/0x450 [ 117.971133] ? enable_ptr_key_workfn+0x20/0x20 [ 117.971150] ? format_decode+0x26c/0xb50 [ 117.971167] ? alloc_chain_hlocks+0x1ec/0x5a0 [ 117.971187] __lock_acquire+0x2a02/0x5e70 [ 117.971210] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 117.971235] lock_acquire+0x1a2/0x530 [ 117.971253] ? down_trylock+0xe/0x70 [ 117.971270] ? lock_release+0x750/0x750 [ 117.971293] ? vprintk+0x84/0xa0 [ 117.971312] _raw_spin_lock_irqsave+0x39/0x60 [ 117.971333] ? down_trylock+0xe/0x70 [ 117.971349] down_trylock+0xe/0x70 [ 117.971365] ? vprintk+0x84/0xa0 [ 117.971384] __down_trylock_console_sem+0x3b/0xd0 [ 117.971403] vprintk_emit+0x16b/0x560 [ 117.971427] vprintk+0x84/0xa0 [ 117.971448] _printk+0xba/0xf1 [ 117.971459] ? record_print_text.cold+0x16/0x16 [ 117.971475] ? report_bug.cold+0x66/0xab [ 117.971493] ? group_sched_out.part.0+0x2c7/0x460 [ 117.971505] report_bug.cold+0x72/0xab [ 117.971525] handle_bug+0x3c/0x70 [ 117.971543] exc_invalid_op+0x14/0x50 [ 117.971561] asm_exc_invalid_op+0x16/0x20 [ 117.971574] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 117.971587] Code: 5e 41 5f e9 9b b9 ef ff e8 96 b9 ef ff 65 8b 1d 2b 12 ac 7e 31 ff 89 de e8 36 b6 ef ff 85 db 0f 84 8a 00 00 00 e8 79 b9 ef ff <0f> 0b e9 a5 fe ff ff e8 6d b9 ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 117.971599] RSP: 0018:ffff88803eb77c48 EFLAGS: 00010006 [ 117.971609] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 117.971617] RDX: ffff88800ff3b580 RSI: ffffffff815663a7 RDI: 0000000000000005 [ 117.971625] RBP: ffff8880086685c8 R08: 0000000000000005 R09: 0000000000000001 [ 117.971633] R10: 0000000000000000 R11: ffffffff865b001b R12: ffff88800f253000 [ 117.971641] R13: ffff88806ce3d140 R14: ffffffff8547cf80 R15: 0000000000000002 [ 117.971653] ? group_sched_out.part.0+0x2c7/0x460 [ 117.971667] ? group_sched_out.part.0+0x2c7/0x460 [ 117.971681] ctx_sched_out+0x8f1/0xc10 [ 117.971694] __perf_event_task_sched_out+0x6d0/0x18d0 [ 117.971711] ? lock_is_held_type+0xd7/0x130 [ 117.971724] ? __perf_cgroup_move+0x160/0x160 [ 117.971736] ? set_next_entity+0x304/0x550 [ 117.971756] ? update_curr+0x267/0x740 [ 117.971776] ? lock_is_held_type+0xd7/0x130 [ 117.971790] __schedule+0xedd/0x2470 [ 117.971807] ? io_schedule_timeout+0x150/0x150 [ 117.971823] ? rcu_read_lock_sched_held+0x3e/0x80 [ 117.971846] schedule+0xda/0x1b0 [ 117.971861] exit_to_user_mode_prepare+0x114/0x1a0 [ 117.971873] syscall_exit_to_user_mode+0x19/0x40 [ 117.971886] do_syscall_64+0x48/0x90 [ 117.971905] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 117.971917] RIP: 0033:0x7fd2e7195b19 [ 117.971926] 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 [ 117.971938] RSP: 002b:00007fd2e470b218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 117.971949] RAX: 0000000000000001 RBX: 00007fd2e72a8f68 RCX: 00007fd2e7195b19 [ 117.971957] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fd2e72a8f6c [ 117.971965] RBP: 00007fd2e72a8f60 R08: 000000000000000e R09: 0000000000000000 [ 117.971973] R10: 0000000000000003 R11: 0000000000000246 R12: 00007fd2e72a8f6c [ 117.971980] R13: 00007ffe7288ff0f R14: 00007fd2e470b300 R15: 0000000000022000 [ 117.971994] [ 118.028515] WARNING: CPU: 0 PID: 3875 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460 [ 118.029194] Modules linked in: [ 118.029436] CPU: 0 PID: 3875 Comm: syz-executor.6 Not tainted 6.0.0-rc6-next-20220921 #1 [ 118.030022] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 118.030859] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 118.031257] Code: 5e 41 5f e9 9b b9 ef ff e8 96 b9 ef ff 65 8b 1d 2b 12 ac 7e 31 ff 89 de e8 36 b6 ef ff 85 db 0f 84 8a 00 00 00 e8 79 b9 ef ff <0f> 0b e9 a5 fe ff ff e8 6d b9 ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 118.032585] RSP: 0018:ffff88803eb77c48 EFLAGS: 00010006 [ 118.032975] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 118.033498] RDX: ffff88800ff3b580 RSI: ffffffff815663a7 RDI: 0000000000000005 [ 118.034061] RBP: ffff8880086685c8 R08: 0000000000000005 R09: 0000000000000001 [ 118.034613] R10: 0000000000000000 R11: ffffffff865b001b R12: ffff88800f253000 [ 118.035139] R13: ffff88806ce3d140 R14: ffffffff8547cf80 R15: 0000000000000002 [ 118.035747] FS: 00007fd2e470b700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 118.036380] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 118.036812] CR2: 00007f58ce6d5260 CR3: 0000000033e02000 CR4: 0000000000350ef0 [ 118.037374] Call Trace: [ 118.037607] [ 118.037814] ctx_sched_out+0x8f1/0xc10 [ 118.038114] __perf_event_task_sched_out+0x6d0/0x18d0 [ 118.038524] ? lock_is_held_type+0xd7/0x130 [ 118.038848] ? __perf_cgroup_move+0x160/0x160 [ 118.039188] ? set_next_entity+0x304/0x550 [ 118.039513] ? update_curr+0x267/0x740 [ 118.039813] ? lock_is_held_type+0xd7/0x130 [ 118.040182] __schedule+0xedd/0x2470 [ 118.040531] ? io_schedule_timeout+0x150/0x150 [ 118.040890] ? rcu_read_lock_sched_held+0x3e/0x80 [ 118.041260] schedule+0xda/0x1b0 [ 118.041527] exit_to_user_mode_prepare+0x114/0x1a0 [ 118.041894] syscall_exit_to_user_mode+0x19/0x40 [ 118.042310] do_syscall_64+0x48/0x90 [ 118.042660] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 118.043049] RIP: 0033:0x7fd2e7195b19 [ 118.043326] 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 [ 118.044724] RSP: 002b:00007fd2e470b218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 118.045356] RAX: 0000000000000001 RBX: 00007fd2e72a8f68 RCX: 00007fd2e7195b19 [ 118.045889] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fd2e72a8f6c [ 118.046423] RBP: 00007fd2e72a8f60 R08: 000000000000000e R09: 0000000000000000 [ 118.046943] R10: 0000000000000003 R11: 0000000000000246 R12: 00007fd2e72a8f6c [ 118.047466] R13: 00007ffe7288ff0f R14: 00007fd2e470b300 R15: 0000000000022000 [ 118.048005] [ 118.048183] irq event stamp: 698 [ 118.048434] hardirqs last enabled at (697): [] exit_to_user_mode_prepare+0x109/0x1a0 [ 118.049117] hardirqs last disabled at (698): [] __schedule+0x1225/0x2470 [ 118.049718] softirqs last enabled at (394): [] __irq_exit_rcu+0x11b/0x180 [ 118.050358] softirqs last disabled at (303): [] __irq_exit_rcu+0x11b/0x180 [ 118.050983] ---[ end trace 0000000000000000 ]--- [ 118.242500] audit: type=1400 audit(1663766963.624:9): avc: denied { block_suspend } for pid=3873 comm="syz-executor.6" capability=36 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 13:29:25 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000003c0)=@abs, 0x6e) sendmmsg$unix(r0, &(0x7f00000006c0)=[{{0x0, 0x0, 0x0}}], 0x3ffffffffffff13, 0x33fe0) sendmmsg$unix(r0, &(0x7f0000000380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x20000840) 13:29:25 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000003c0)=@abs, 0x6e) sendmmsg$unix(r0, &(0x7f00000006c0)=[{{0x0, 0x0, 0x0}}], 0x3ffffffffffff13, 0x33fe0) sendmmsg$unix(r0, &(0x7f0000000380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x20000840) 13:29:25 executing program 3: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x76, &(0x7f00000001c0)={@local, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "2ddc20", 0x3, 0x3a, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "f2e2a6", 0x0, 0x0, 0x0, @private2, @remote, [@hopopts], "52168a0f02b79fbf"}}}}}}}, 0x0) 13:29:25 executing program 2: syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{'noacl'}]}) 13:29:25 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 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_bp={&(0x7f0000000480)}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000040)) r3 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)=0x0) r5 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES_UPDATE(r5, 0xb, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000640)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x3003, @fd=r5, 0x9, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f0000000300)=""/64, 0x40}, {&(0x7f0000000340)=""/198, 0xc6}, {&(0x7f0000000440)=""/32, 0x20}, {&(0x7f00000004c0)=""/23, 0x17}, {&(0x7f0000000500)=""/109, 0x6d}, {&(0x7f0000000580)=""/39, 0x27}], 0x7, 0x6}, 0x5) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat(r1, &(0x7f0000000180)='./file0\x00', 0x20000, 0x110) r7 = dup3(r2, r3, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r8) io_submit(r4, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x200000}]) 13:29:25 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmmsg$inet6(r0, &(0x7f0000002580)=[{{&(0x7f00000013c0)={0xa, 0x0, 0x0, @remote}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000000)="d7061e52", 0x4}], 0x1}}, {{&(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x81}, 0x1c, &(0x7f0000001580), 0x1, &(0x7f00000000c0)=[@flowinfo={{0xfffffffffffffe21}}, @rthdrdstopts={{0x18}}, @rthdr_2292={{0x28, 0x29, 0x39, {0x0, 0x2, 0x0, 0x0, 0x0, [@private2]}}}], 0x58}}], 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/route\x00') pread64(r1, &(0x7f0000000080)=""/39, 0x27, 0x610) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x5, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1}, 0x4) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r2, 0x40089413, &(0x7f0000000180)=0x1) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000040)=0x2, 0x4) 13:29:25 executing program 5: r0 = shmget(0x2, 0x4000, 0x54000200, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:29:25 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r1 = openat(0xffffffffffffff9c, &(0x7f00000014c0)='./file0\x00', 0x26e1, 0x62) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) readv(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/75, 0x4b}], 0x1) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file1\x00'}) syncfs(r1) 13:29:25 executing program 3: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x76, &(0x7f00000001c0)={@local, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "2ddc20", 0x3, 0x3a, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "f2e2a6", 0x0, 0x0, 0x0, @private2, @remote, [@hopopts], "52168a0f02b79fbf"}}}}}}}, 0x0) 13:29:25 executing program 2: syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{'noacl'}]}) 13:29:25 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000003c0)=@abs, 0x6e) sendmmsg$unix(r0, &(0x7f00000006c0)=[{{0x0, 0x0, 0x0}}], 0x3ffffffffffff13, 0x33fe0) sendmmsg$unix(r0, &(0x7f0000000380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x20000840) 13:29:25 executing program 2: syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{'noacl'}]}) 13:29:25 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmmsg$inet6(r0, &(0x7f0000002580)=[{{&(0x7f00000013c0)={0xa, 0x0, 0x0, @remote}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000000)="d7061e52", 0x4}], 0x1}}, {{&(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x81}, 0x1c, &(0x7f0000001580), 0x1, &(0x7f00000000c0)=[@flowinfo={{0xfffffffffffffe21}}, @rthdrdstopts={{0x18}}, @rthdr_2292={{0x28, 0x29, 0x39, {0x0, 0x2, 0x0, 0x0, 0x0, [@private2]}}}], 0x58}}], 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/route\x00') pread64(r1, &(0x7f0000000080)=""/39, 0x27, 0x610) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x5, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1}, 0x4) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r2, 0x40089413, &(0x7f0000000180)=0x1) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000040)=0x2, 0x4) 13:29:25 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000003c0)=@abs, 0x6e) sendmmsg$unix(r0, &(0x7f00000006c0)=[{{0x0, 0x0, 0x0}}], 0x3ffffffffffff13, 0x33fe0) sendmmsg$unix(r0, &(0x7f0000000380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x20000840) 13:29:25 executing program 5: r0 = shmget(0x2, 0x4000, 0x54000200, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) [ 120.464949] hrtimer: interrupt took 19577 ns 13:29:26 executing program 3: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x76, &(0x7f00000001c0)={@local, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "2ddc20", 0x3, 0x3a, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "f2e2a6", 0x0, 0x0, 0x0, @private2, @remote, [@hopopts], "52168a0f02b79fbf"}}}}}}}, 0x0) 13:29:26 executing program 5: r0 = shmget(0x2, 0x4000, 0x54000200, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:29:26 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000003c0)=@abs, 0x6e) sendmmsg$unix(r0, &(0x7f00000006c0)=[{{0x0, 0x0, 0x0}}], 0x3ffffffffffff13, 0x33fe0) sendmmsg$unix(r0, &(0x7f0000000380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x20000840) 13:29:26 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000003c0)=@abs, 0x6e) sendmmsg$unix(r0, &(0x7f00000006c0)=[{{0x0, 0x0, 0x0}}], 0x3ffffffffffff13, 0x33fe0) sendmmsg$unix(r0, &(0x7f0000000380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x20000840) 13:29:26 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 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_bp={&(0x7f0000000480)}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000040)) r3 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)=0x0) r5 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES_UPDATE(r5, 0xb, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000640)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x3003, @fd=r5, 0x9, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f0000000300)=""/64, 0x40}, {&(0x7f0000000340)=""/198, 0xc6}, {&(0x7f0000000440)=""/32, 0x20}, {&(0x7f00000004c0)=""/23, 0x17}, {&(0x7f0000000500)=""/109, 0x6d}, {&(0x7f0000000580)=""/39, 0x27}], 0x7, 0x6}, 0x5) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat(r1, &(0x7f0000000180)='./file0\x00', 0x20000, 0x110) r7 = dup3(r2, r3, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r8) io_submit(r4, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x200000}]) 13:29:26 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmmsg$inet6(r0, &(0x7f0000002580)=[{{&(0x7f00000013c0)={0xa, 0x0, 0x0, @remote}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000000)="d7061e52", 0x4}], 0x1}}, {{&(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x81}, 0x1c, &(0x7f0000001580), 0x1, &(0x7f00000000c0)=[@flowinfo={{0xfffffffffffffe21}}, @rthdrdstopts={{0x18}}, @rthdr_2292={{0x28, 0x29, 0x39, {0x0, 0x2, 0x0, 0x0, 0x0, [@private2]}}}], 0x58}}], 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/route\x00') pread64(r1, &(0x7f0000000080)=""/39, 0x27, 0x610) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x5, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1}, 0x4) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r2, 0x40089413, &(0x7f0000000180)=0x1) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000040)=0x2, 0x4) 13:29:26 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 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_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r1 = openat(0xffffffffffffff9c, &(0x7f00000014c0)='./file0\x00', 0x26e1, 0x62) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) readv(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/75, 0x4b}], 0x1) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file1\x00'}) syncfs(r1) 13:29:26 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmmsg$inet6(r0, &(0x7f0000002580)=[{{&(0x7f00000013c0)={0xa, 0x0, 0x0, @remote}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000000)="d7061e52", 0x4}], 0x1}}, {{&(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x81}, 0x1c, &(0x7f0000001580), 0x1, &(0x7f00000000c0)=[@flowinfo={{0xfffffffffffffe21}}, @rthdrdstopts={{0x18}}, @rthdr_2292={{0x28, 0x29, 0x39, {0x0, 0x2, 0x0, 0x0, 0x0, [@private2]}}}], 0x58}}], 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/route\x00') pread64(r1, &(0x7f0000000080)=""/39, 0x27, 0x610) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x5, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1}, 0x4) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r2, 0x40089413, &(0x7f0000000180)=0x1) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000040)=0x2, 0x4) 13:29:26 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmmsg$inet6(r0, &(0x7f0000002580)=[{{&(0x7f00000013c0)={0xa, 0x0, 0x0, @remote}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000000)="d7061e52", 0x4}], 0x1}}, {{&(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x81}, 0x1c, &(0x7f0000001580), 0x1, &(0x7f00000000c0)=[@flowinfo={{0xfffffffffffffe21}}, @rthdrdstopts={{0x18}}, @rthdr_2292={{0x28, 0x29, 0x39, {0x0, 0x2, 0x0, 0x0, 0x0, [@private2]}}}], 0x58}}], 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/route\x00') pread64(r1, &(0x7f0000000080)=""/39, 0x27, 0x610) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x5, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1}, 0x4) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r2, 0x40089413, &(0x7f0000000180)=0x1) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000040)=0x2, 0x4) 13:29:26 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 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_bp={&(0x7f0000000480)}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000040)) r3 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)=0x0) r5 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES_UPDATE(r5, 0xb, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000640)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x3003, @fd=r5, 0x9, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f0000000300)=""/64, 0x40}, {&(0x7f0000000340)=""/198, 0xc6}, {&(0x7f0000000440)=""/32, 0x20}, {&(0x7f00000004c0)=""/23, 0x17}, {&(0x7f0000000500)=""/109, 0x6d}, {&(0x7f0000000580)=""/39, 0x27}], 0x7, 0x6}, 0x5) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat(r1, &(0x7f0000000180)='./file0\x00', 0x20000, 0x110) r7 = dup3(r2, r3, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r8) io_submit(r4, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x200000}]) 13:29:26 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmmsg$inet6(r0, &(0x7f0000002580)=[{{&(0x7f00000013c0)={0xa, 0x0, 0x0, @remote}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000000)="d7061e52", 0x4}], 0x1}}, {{&(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x81}, 0x1c, &(0x7f0000001580), 0x1, &(0x7f00000000c0)=[@flowinfo={{0xfffffffffffffe21}}, @rthdrdstopts={{0x18}}, @rthdr_2292={{0x28, 0x29, 0x39, {0x0, 0x2, 0x0, 0x0, 0x0, [@private2]}}}], 0x58}}], 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/route\x00') pread64(r1, &(0x7f0000000080)=""/39, 0x27, 0x610) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x5, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1}, 0x4) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r2, 0x40089413, &(0x7f0000000180)=0x1) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000040)=0x2, 0x4) 13:29:26 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 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_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r1 = openat(0xffffffffffffff9c, &(0x7f00000014c0)='./file0\x00', 0x26e1, 0x62) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) readv(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/75, 0x4b}], 0x1) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file1\x00'}) syncfs(r1) 13:29:26 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 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_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r1 = openat(0xffffffffffffff9c, &(0x7f00000014c0)='./file0\x00', 0x26e1, 0x62) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) readv(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/75, 0x4b}], 0x1) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file1\x00'}) syncfs(r1) 13:29:26 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 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_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r1 = openat(0xffffffffffffff9c, &(0x7f00000014c0)='./file0\x00', 0x26e1, 0x62) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) readv(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/75, 0x4b}], 0x1) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file1\x00'}) syncfs(r1) 13:29:26 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 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_bp={&(0x7f0000000480)}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000040)) r3 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)=0x0) r5 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES_UPDATE(r5, 0xb, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000640)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x3003, @fd=r5, 0x9, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f0000000300)=""/64, 0x40}, {&(0x7f0000000340)=""/198, 0xc6}, {&(0x7f0000000440)=""/32, 0x20}, {&(0x7f00000004c0)=""/23, 0x17}, {&(0x7f0000000500)=""/109, 0x6d}, {&(0x7f0000000580)=""/39, 0x27}], 0x7, 0x6}, 0x5) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat(r1, &(0x7f0000000180)='./file0\x00', 0x20000, 0x110) r7 = dup3(r2, r3, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r8) io_submit(r4, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x200000}]) 13:29:26 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmmsg$inet6(r0, &(0x7f0000002580)=[{{&(0x7f00000013c0)={0xa, 0x0, 0x0, @remote}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000000)="d7061e52", 0x4}], 0x1}}, {{&(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x81}, 0x1c, &(0x7f0000001580), 0x1, &(0x7f00000000c0)=[@flowinfo={{0xfffffffffffffe21}}, @rthdrdstopts={{0x18}}, @rthdr_2292={{0x28, 0x29, 0x39, {0x0, 0x2, 0x0, 0x0, 0x0, [@private2]}}}], 0x58}}], 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/route\x00') pread64(r1, &(0x7f0000000080)=""/39, 0x27, 0x610) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x5, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1}, 0x4) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r2, 0x40089413, &(0x7f0000000180)=0x1) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000040)=0x2, 0x4) 13:29:26 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 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_bp={&(0x7f0000000480)}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000040)) r3 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)=0x0) r5 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES_UPDATE(r5, 0xb, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000640)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x3003, @fd=r5, 0x9, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f0000000300)=""/64, 0x40}, {&(0x7f0000000340)=""/198, 0xc6}, {&(0x7f0000000440)=""/32, 0x20}, {&(0x7f00000004c0)=""/23, 0x17}, {&(0x7f0000000500)=""/109, 0x6d}, {&(0x7f0000000580)=""/39, 0x27}], 0x7, 0x6}, 0x5) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat(r1, &(0x7f0000000180)='./file0\x00', 0x20000, 0x110) r7 = dup3(r2, r3, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r8) io_submit(r4, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x200000}]) 13:29:26 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmmsg$inet6(r0, &(0x7f0000002580)=[{{&(0x7f00000013c0)={0xa, 0x0, 0x0, @remote}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000000)="d7061e52", 0x4}], 0x1}}, {{&(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x81}, 0x1c, &(0x7f0000001580), 0x1, &(0x7f00000000c0)=[@flowinfo={{0xfffffffffffffe21}}, @rthdrdstopts={{0x18}}, @rthdr_2292={{0x28, 0x29, 0x39, {0x0, 0x2, 0x0, 0x0, 0x0, [@private2]}}}], 0x58}}], 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/route\x00') pread64(r1, &(0x7f0000000080)=""/39, 0x27, 0x610) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x5, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1}, 0x4) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r2, 0x40089413, &(0x7f0000000180)=0x1) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000040)=0x2, 0x4) 13:29:26 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmmsg$inet6(r0, &(0x7f0000002580)=[{{&(0x7f00000013c0)={0xa, 0x0, 0x0, @remote}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000000)="d7061e52", 0x4}], 0x1}}, {{&(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x81}, 0x1c, &(0x7f0000001580), 0x1, &(0x7f00000000c0)=[@flowinfo={{0xfffffffffffffe21}}, @rthdrdstopts={{0x18}}, @rthdr_2292={{0x28, 0x29, 0x39, {0x0, 0x2, 0x0, 0x0, 0x0, [@private2]}}}], 0x58}}], 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/route\x00') pread64(r1, &(0x7f0000000080)=""/39, 0x27, 0x610) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x5, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1}, 0x4) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r2, 0x40089413, &(0x7f0000000180)=0x1) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000040)=0x2, 0x4) 13:29:26 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000040)) r3 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)=0x0) r5 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES_UPDATE(r5, 0xb, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000640)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x3003, @fd=r5, 0x9, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f0000000300)=""/64, 0x40}, {&(0x7f0000000340)=""/198, 0xc6}, {&(0x7f0000000440)=""/32, 0x20}, {&(0x7f00000004c0)=""/23, 0x17}, {&(0x7f0000000500)=""/109, 0x6d}, {&(0x7f0000000580)=""/39, 0x27}], 0x7, 0x6}, 0x5) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat(r1, &(0x7f0000000180)='./file0\x00', 0x20000, 0x110) r7 = dup3(r2, r3, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r8) io_submit(r4, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x200000}]) 13:29:26 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 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_bp={&(0x7f0000000480)}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000040)) r3 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)=0x0) r5 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES_UPDATE(r5, 0xb, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000640)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x3003, @fd=r5, 0x9, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f0000000300)=""/64, 0x40}, {&(0x7f0000000340)=""/198, 0xc6}, {&(0x7f0000000440)=""/32, 0x20}, {&(0x7f00000004c0)=""/23, 0x17}, {&(0x7f0000000500)=""/109, 0x6d}, {&(0x7f0000000580)=""/39, 0x27}], 0x7, 0x6}, 0x5) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat(r1, &(0x7f0000000180)='./file0\x00', 0x20000, 0x110) r7 = dup3(r2, r3, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r8) io_submit(r4, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x200000}]) 13:29:26 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000040)) r3 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)=0x0) r5 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES_UPDATE(r5, 0xb, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000640)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x3003, @fd=r5, 0x9, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f0000000300)=""/64, 0x40}, {&(0x7f0000000340)=""/198, 0xc6}, {&(0x7f0000000440)=""/32, 0x20}, {&(0x7f00000004c0)=""/23, 0x17}, {&(0x7f0000000500)=""/109, 0x6d}, {&(0x7f0000000580)=""/39, 0x27}], 0x7, 0x6}, 0x5) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat(r1, &(0x7f0000000180)='./file0\x00', 0x20000, 0x110) r7 = dup3(r2, r3, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r8) io_submit(r4, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x200000}]) 13:29:26 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 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_bp={&(0x7f0000000480)}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000040)) r3 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)=0x0) r5 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES_UPDATE(r5, 0xb, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000640)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x3003, @fd=r5, 0x9, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f0000000300)=""/64, 0x40}, {&(0x7f0000000340)=""/198, 0xc6}, {&(0x7f0000000440)=""/32, 0x20}, {&(0x7f00000004c0)=""/23, 0x17}, {&(0x7f0000000500)=""/109, 0x6d}, {&(0x7f0000000580)=""/39, 0x27}], 0x7, 0x6}, 0x5) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat(r1, &(0x7f0000000180)='./file0\x00', 0x20000, 0x110) r7 = dup3(r2, r3, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r8) io_submit(r4, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x200000}]) 13:29:26 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000040)) r3 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)=0x0) r5 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES_UPDATE(r5, 0xb, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000640)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x3003, @fd=r5, 0x9, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f0000000300)=""/64, 0x40}, {&(0x7f0000000340)=""/198, 0xc6}, {&(0x7f0000000440)=""/32, 0x20}, {&(0x7f00000004c0)=""/23, 0x17}, {&(0x7f0000000500)=""/109, 0x6d}, {&(0x7f0000000580)=""/39, 0x27}], 0x7, 0x6}, 0x5) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat(r1, &(0x7f0000000180)='./file0\x00', 0x20000, 0x110) r7 = dup3(r2, r3, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r8) io_submit(r4, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x200000}]) 13:29:26 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 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_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r1 = openat(0xffffffffffffff9c, &(0x7f00000014c0)='./file0\x00', 0x26e1, 0x62) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) readv(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/75, 0x4b}], 0x1) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file1\x00'}) syncfs(r1) 13:29:26 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 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_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r1 = openat(0xffffffffffffff9c, &(0x7f00000014c0)='./file0\x00', 0x26e1, 0x62) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) readv(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/75, 0x4b}], 0x1) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file1\x00'}) syncfs(r1) 13:29:26 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 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_bp={&(0x7f0000000480)}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000040)) r3 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)=0x0) r5 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES_UPDATE(r5, 0xb, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000640)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x3003, @fd=r5, 0x9, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f0000000300)=""/64, 0x40}, {&(0x7f0000000340)=""/198, 0xc6}, {&(0x7f0000000440)=""/32, 0x20}, {&(0x7f00000004c0)=""/23, 0x17}, {&(0x7f0000000500)=""/109, 0x6d}, {&(0x7f0000000580)=""/39, 0x27}], 0x7, 0x6}, 0x5) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat(r1, &(0x7f0000000180)='./file0\x00', 0x20000, 0x110) r7 = dup3(r2, r3, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r8) io_submit(r4, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x200000}]) 13:29:27 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r1 = openat(0xffffffffffffff9c, &(0x7f00000014c0)='./file0\x00', 0x26e1, 0x62) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) readv(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/75, 0x4b}], 0x1) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file1\x00'}) syncfs(r1) 13:29:27 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r1 = openat(0xffffffffffffff9c, &(0x7f00000014c0)='./file0\x00', 0x26e1, 0x62) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) readv(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/75, 0x4b}], 0x1) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file1\x00'}) syncfs(r1) 13:29:27 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000040)) r3 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)=0x0) r5 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES_UPDATE(r5, 0xb, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000640)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x3003, @fd=r5, 0x9, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f0000000300)=""/64, 0x40}, {&(0x7f0000000340)=""/198, 0xc6}, {&(0x7f0000000440)=""/32, 0x20}, {&(0x7f00000004c0)=""/23, 0x17}, {&(0x7f0000000500)=""/109, 0x6d}, {&(0x7f0000000580)=""/39, 0x27}], 0x7, 0x6}, 0x5) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat(r1, &(0x7f0000000180)='./file0\x00', 0x20000, 0x110) r7 = dup3(r2, r3, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r8) io_submit(r4, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x200000}]) 13:29:27 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 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_bp={&(0x7f0000000480)}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000040)) r3 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)=0x0) r5 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES_UPDATE(r5, 0xb, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000640)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x3003, @fd=r5, 0x9, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f0000000300)=""/64, 0x40}, {&(0x7f0000000340)=""/198, 0xc6}, {&(0x7f0000000440)=""/32, 0x20}, {&(0x7f00000004c0)=""/23, 0x17}, {&(0x7f0000000500)=""/109, 0x6d}, {&(0x7f0000000580)=""/39, 0x27}], 0x7, 0x6}, 0x5) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat(r1, &(0x7f0000000180)='./file0\x00', 0x20000, 0x110) r7 = dup3(r2, r3, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r8) io_submit(r4, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x200000}]) 13:29:27 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000040)) r3 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)=0x0) r5 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES_UPDATE(r5, 0xb, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000640)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x3003, @fd=r5, 0x9, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f0000000300)=""/64, 0x40}, {&(0x7f0000000340)=""/198, 0xc6}, {&(0x7f0000000440)=""/32, 0x20}, {&(0x7f00000004c0)=""/23, 0x17}, {&(0x7f0000000500)=""/109, 0x6d}, {&(0x7f0000000580)=""/39, 0x27}], 0x7, 0x6}, 0x5) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat(r1, &(0x7f0000000180)='./file0\x00', 0x20000, 0x110) r7 = dup3(r2, r3, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r8) io_submit(r4, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x200000}]) 13:29:27 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 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_bp={&(0x7f0000000480)}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000040)) r3 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)=0x0) r5 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES_UPDATE(r5, 0xb, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000640)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x3003, @fd=r5, 0x9, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f0000000300)=""/64, 0x40}, {&(0x7f0000000340)=""/198, 0xc6}, {&(0x7f0000000440)=""/32, 0x20}, {&(0x7f00000004c0)=""/23, 0x17}, {&(0x7f0000000500)=""/109, 0x6d}, {&(0x7f0000000580)=""/39, 0x27}], 0x7, 0x6}, 0x5) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat(r1, &(0x7f0000000180)='./file0\x00', 0x20000, 0x110) r7 = dup3(r2, r3, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r8) io_submit(r4, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x200000}]) 13:29:27 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000040)) r3 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)=0x0) r5 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES_UPDATE(r5, 0xb, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000640)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x3003, @fd=r5, 0x9, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f0000000300)=""/64, 0x40}, {&(0x7f0000000340)=""/198, 0xc6}, {&(0x7f0000000440)=""/32, 0x20}, {&(0x7f00000004c0)=""/23, 0x17}, {&(0x7f0000000500)=""/109, 0x6d}, {&(0x7f0000000580)=""/39, 0x27}], 0x7, 0x6}, 0x5) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat(r1, &(0x7f0000000180)='./file0\x00', 0x20000, 0x110) r7 = dup3(r2, r3, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r8) io_submit(r4, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x200000}]) 13:29:27 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 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_bp={&(0x7f0000000480)}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000040)) r3 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)=0x0) r5 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES_UPDATE(r5, 0xb, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000640)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x3003, @fd=r5, 0x9, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f0000000300)=""/64, 0x40}, {&(0x7f0000000340)=""/198, 0xc6}, {&(0x7f0000000440)=""/32, 0x20}, {&(0x7f00000004c0)=""/23, 0x17}, {&(0x7f0000000500)=""/109, 0x6d}, {&(0x7f0000000580)=""/39, 0x27}], 0x7, 0x6}, 0x5) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat(r1, &(0x7f0000000180)='./file0\x00', 0x20000, 0x110) r7 = dup3(r2, r3, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r8) io_submit(r4, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x200000}]) 13:29:27 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000040)) r3 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)=0x0) r5 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES_UPDATE(r5, 0xb, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000640)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x3003, @fd=r5, 0x9, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f0000000300)=""/64, 0x40}, {&(0x7f0000000340)=""/198, 0xc6}, {&(0x7f0000000440)=""/32, 0x20}, {&(0x7f00000004c0)=""/23, 0x17}, {&(0x7f0000000500)=""/109, 0x6d}, {&(0x7f0000000580)=""/39, 0x27}], 0x7, 0x6}, 0x5) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat(r1, &(0x7f0000000180)='./file0\x00', 0x20000, 0x110) r7 = dup3(r2, r3, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r8) io_submit(r4, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x200000}]) 13:29:27 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 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_bp={&(0x7f0000000480)}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000040)) r3 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)=0x0) r5 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES_UPDATE(r5, 0xb, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000640)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x3003, @fd=r5, 0x9, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f0000000300)=""/64, 0x40}, {&(0x7f0000000340)=""/198, 0xc6}, {&(0x7f0000000440)=""/32, 0x20}, {&(0x7f00000004c0)=""/23, 0x17}, {&(0x7f0000000500)=""/109, 0x6d}, {&(0x7f0000000580)=""/39, 0x27}], 0x7, 0x6}, 0x5) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat(r1, &(0x7f0000000180)='./file0\x00', 0x20000, 0x110) r7 = dup3(r2, r3, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r8) io_submit(r4, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x200000}]) 13:29:27 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000040)) r3 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)=0x0) r5 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES_UPDATE(r5, 0xb, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000640)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x3003, @fd=r5, 0x9, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f0000000300)=""/64, 0x40}, {&(0x7f0000000340)=""/198, 0xc6}, {&(0x7f0000000440)=""/32, 0x20}, {&(0x7f00000004c0)=""/23, 0x17}, {&(0x7f0000000500)=""/109, 0x6d}, {&(0x7f0000000580)=""/39, 0x27}], 0x7, 0x6}, 0x5) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat(r1, &(0x7f0000000180)='./file0\x00', 0x20000, 0x110) r7 = dup3(r2, r3, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r8) io_submit(r4, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x200000}]) 13:29:27 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 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_bp={&(0x7f0000000480)}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000040)) r3 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)=0x0) r5 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES_UPDATE(r5, 0xb, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000640)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x3003, @fd=r5, 0x9, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f0000000300)=""/64, 0x40}, {&(0x7f0000000340)=""/198, 0xc6}, {&(0x7f0000000440)=""/32, 0x20}, {&(0x7f00000004c0)=""/23, 0x17}, {&(0x7f0000000500)=""/109, 0x6d}, {&(0x7f0000000580)=""/39, 0x27}], 0x7, 0x6}, 0x5) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat(r1, &(0x7f0000000180)='./file0\x00', 0x20000, 0x110) r7 = dup3(r2, r3, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r8) io_submit(r4, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x200000}]) 13:29:27 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000040)) r3 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)=0x0) r5 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES_UPDATE(r5, 0xb, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000640)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x3003, @fd=r5, 0x9, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f0000000300)=""/64, 0x40}, {&(0x7f0000000340)=""/198, 0xc6}, {&(0x7f0000000440)=""/32, 0x20}, {&(0x7f00000004c0)=""/23, 0x17}, {&(0x7f0000000500)=""/109, 0x6d}, {&(0x7f0000000580)=""/39, 0x27}], 0x7, 0x6}, 0x5) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat(r1, &(0x7f0000000180)='./file0\x00', 0x20000, 0x110) r7 = dup3(r2, r3, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r8) io_submit(r4, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x200000}]) 13:29:27 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 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_bp={&(0x7f0000000480)}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000040)) r3 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)=0x0) r5 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES_UPDATE(r5, 0xb, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000640)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x3003, @fd=r5, 0x9, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f0000000300)=""/64, 0x40}, {&(0x7f0000000340)=""/198, 0xc6}, {&(0x7f0000000440)=""/32, 0x20}, {&(0x7f00000004c0)=""/23, 0x17}, {&(0x7f0000000500)=""/109, 0x6d}, {&(0x7f0000000580)=""/39, 0x27}], 0x7, 0x6}, 0x5) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat(r1, &(0x7f0000000180)='./file0\x00', 0x20000, 0x110) r7 = dup3(r2, r3, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r8) io_submit(r4, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x200000}]) 13:29:27 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000040)) r3 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)=0x0) r5 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES_UPDATE(r5, 0xb, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000640)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x3003, @fd=r5, 0x9, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f0000000300)=""/64, 0x40}, {&(0x7f0000000340)=""/198, 0xc6}, {&(0x7f0000000440)=""/32, 0x20}, {&(0x7f00000004c0)=""/23, 0x17}, {&(0x7f0000000500)=""/109, 0x6d}, {&(0x7f0000000580)=""/39, 0x27}], 0x7, 0x6}, 0x5) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat(r1, &(0x7f0000000180)='./file0\x00', 0x20000, 0x110) r7 = dup3(r2, r3, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r8) io_submit(r4, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x200000}]) 13:29:27 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 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_bp={&(0x7f0000000480)}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000040)) r3 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)=0x0) r5 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES_UPDATE(r5, 0xb, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000640)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x3003, @fd=r5, 0x9, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f0000000300)=""/64, 0x40}, {&(0x7f0000000340)=""/198, 0xc6}, {&(0x7f0000000440)=""/32, 0x20}, {&(0x7f00000004c0)=""/23, 0x17}, {&(0x7f0000000500)=""/109, 0x6d}, {&(0x7f0000000580)=""/39, 0x27}], 0x7, 0x6}, 0x5) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat(r1, &(0x7f0000000180)='./file0\x00', 0x20000, 0x110) r7 = dup3(r2, r3, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r8) io_submit(r4, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x200000}]) 13:29:27 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000040)) r3 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)=0x0) r5 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES_UPDATE(r5, 0xb, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000640)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x3003, @fd=r5, 0x9, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f0000000300)=""/64, 0x40}, {&(0x7f0000000340)=""/198, 0xc6}, {&(0x7f0000000440)=""/32, 0x20}, {&(0x7f00000004c0)=""/23, 0x17}, {&(0x7f0000000500)=""/109, 0x6d}, {&(0x7f0000000580)=""/39, 0x27}], 0x7, 0x6}, 0x5) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat(r1, &(0x7f0000000180)='./file0\x00', 0x20000, 0x110) r7 = dup3(r2, r3, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r8) io_submit(r4, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x200000}]) 13:29:27 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 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_bp={&(0x7f0000000480)}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000040)) r3 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)=0x0) r5 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES_UPDATE(r5, 0xb, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000640)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x3003, @fd=r5, 0x9, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f0000000300)=""/64, 0x40}, {&(0x7f0000000340)=""/198, 0xc6}, {&(0x7f0000000440)=""/32, 0x20}, {&(0x7f00000004c0)=""/23, 0x17}, {&(0x7f0000000500)=""/109, 0x6d}, {&(0x7f0000000580)=""/39, 0x27}], 0x7, 0x6}, 0x5) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat(r1, &(0x7f0000000180)='./file0\x00', 0x20000, 0x110) r7 = dup3(r2, r3, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r8) io_submit(r4, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x200000}]) 13:29:27 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000040)) r3 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)=0x0) r5 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES_UPDATE(r5, 0xb, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000640)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x3003, @fd=r5, 0x9, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f0000000300)=""/64, 0x40}, {&(0x7f0000000340)=""/198, 0xc6}, {&(0x7f0000000440)=""/32, 0x20}, {&(0x7f00000004c0)=""/23, 0x17}, {&(0x7f0000000500)=""/109, 0x6d}, {&(0x7f0000000580)=""/39, 0x27}], 0x7, 0x6}, 0x5) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat(r1, &(0x7f0000000180)='./file0\x00', 0x20000, 0x110) r7 = dup3(r2, r3, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r8) io_submit(r4, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x200000}]) 13:29:27 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 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_bp={&(0x7f0000000480)}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000040)) r3 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)=0x0) r5 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES_UPDATE(r5, 0xb, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000640)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x3003, @fd=r5, 0x9, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f0000000300)=""/64, 0x40}, {&(0x7f0000000340)=""/198, 0xc6}, {&(0x7f0000000440)=""/32, 0x20}, {&(0x7f00000004c0)=""/23, 0x17}, {&(0x7f0000000500)=""/109, 0x6d}, {&(0x7f0000000580)=""/39, 0x27}], 0x7, 0x6}, 0x5) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat(r1, &(0x7f0000000180)='./file0\x00', 0x20000, 0x110) r7 = dup3(r2, r3, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r8) io_submit(r4, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x200000}]) 13:29:27 executing program 6: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x404c534a, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue0\x00'}) 13:29:27 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 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_bp={&(0x7f0000000480)}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000040)) r3 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)=0x0) r5 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES_UPDATE(r5, 0xb, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000640)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x3003, @fd=r5, 0x9, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f0000000300)=""/64, 0x40}, {&(0x7f0000000340)=""/198, 0xc6}, {&(0x7f0000000440)=""/32, 0x20}, {&(0x7f00000004c0)=""/23, 0x17}, {&(0x7f0000000500)=""/109, 0x6d}, {&(0x7f0000000580)=""/39, 0x27}], 0x7, 0x6}, 0x5) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat(r1, &(0x7f0000000180)='./file0\x00', 0x20000, 0x110) r7 = dup3(r2, r3, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r8) io_submit(r4, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x200000}]) 13:29:27 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000040)) r3 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)=0x0) r5 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES_UPDATE(r5, 0xb, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000640)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x3003, @fd=r5, 0x9, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f0000000300)=""/64, 0x40}, {&(0x7f0000000340)=""/198, 0xc6}, {&(0x7f0000000440)=""/32, 0x20}, {&(0x7f00000004c0)=""/23, 0x17}, {&(0x7f0000000500)=""/109, 0x6d}, {&(0x7f0000000580)=""/39, 0x27}], 0x7, 0x6}, 0x5) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat(r1, &(0x7f0000000180)='./file0\x00', 0x20000, 0x110) r7 = dup3(r2, r3, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r8) io_submit(r4, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x200000}]) 13:29:27 executing program 6: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x404c534a, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue0\x00'}) 13:29:27 executing program 6: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x404c534a, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue0\x00'}) 13:29:27 executing program 7: r0 = epoll_create1(0x0) epoll_pwait(r0, &(0x7f0000000080)=[{}], 0x1, 0x6, 0x0, 0x0) 13:29:27 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 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_bp={&(0x7f0000000480)}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000040)) r3 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)=0x0) r5 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES_UPDATE(r5, 0xb, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000640)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x3003, @fd=r5, 0x9, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f0000000300)=""/64, 0x40}, {&(0x7f0000000340)=""/198, 0xc6}, {&(0x7f0000000440)=""/32, 0x20}, {&(0x7f00000004c0)=""/23, 0x17}, {&(0x7f0000000500)=""/109, 0x6d}, {&(0x7f0000000580)=""/39, 0x27}], 0x7, 0x6}, 0x5) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat(r1, &(0x7f0000000180)='./file0\x00', 0x20000, 0x110) r7 = dup3(r2, r3, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r8) io_submit(r4, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x200000}]) 13:29:27 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000040)) r3 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)=0x0) r5 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES_UPDATE(r5, 0xb, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000640)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x3003, @fd=r5, 0x9, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f0000000300)=""/64, 0x40}, {&(0x7f0000000340)=""/198, 0xc6}, {&(0x7f0000000440)=""/32, 0x20}, {&(0x7f00000004c0)=""/23, 0x17}, {&(0x7f0000000500)=""/109, 0x6d}, {&(0x7f0000000580)=""/39, 0x27}], 0x7, 0x6}, 0x5) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat(r1, &(0x7f0000000180)='./file0\x00', 0x20000, 0x110) r7 = dup3(r2, r3, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r8) io_submit(r4, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x200000}]) 13:29:27 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 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_bp={&(0x7f0000000480)}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000040)) r3 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)=0x0) r5 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES_UPDATE(r5, 0xb, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000640)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x3003, @fd=r5, 0x9, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f0000000300)=""/64, 0x40}, {&(0x7f0000000340)=""/198, 0xc6}, {&(0x7f0000000440)=""/32, 0x20}, {&(0x7f00000004c0)=""/23, 0x17}, {&(0x7f0000000500)=""/109, 0x6d}, {&(0x7f0000000580)=""/39, 0x27}], 0x7, 0x6}, 0x5) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat(r1, &(0x7f0000000180)='./file0\x00', 0x20000, 0x110) r7 = dup3(r2, r3, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r8) io_submit(r4, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x200000}]) 13:29:28 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000040)) r3 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)=0x0) r5 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES_UPDATE(r5, 0xb, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000640)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x3003, @fd=r5, 0x9, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f0000000300)=""/64, 0x40}, {&(0x7f0000000340)=""/198, 0xc6}, {&(0x7f0000000440)=""/32, 0x20}, {&(0x7f00000004c0)=""/23, 0x17}, {&(0x7f0000000500)=""/109, 0x6d}, {&(0x7f0000000580)=""/39, 0x27}], 0x7, 0x6}, 0x5) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat(r1, &(0x7f0000000180)='./file0\x00', 0x20000, 0x110) r7 = dup3(r2, r3, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r8) io_submit(r4, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x200000}]) 13:29:28 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 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_bp={&(0x7f0000000480)}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000040)) r3 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)=0x0) r5 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES_UPDATE(r5, 0xb, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000640)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x3003, @fd=r5, 0x9, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f0000000300)=""/64, 0x40}, {&(0x7f0000000340)=""/198, 0xc6}, {&(0x7f0000000440)=""/32, 0x20}, {&(0x7f00000004c0)=""/23, 0x17}, {&(0x7f0000000500)=""/109, 0x6d}, {&(0x7f0000000580)=""/39, 0x27}], 0x7, 0x6}, 0x5) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat(r1, &(0x7f0000000180)='./file0\x00', 0x20000, 0x110) r7 = dup3(r2, r3, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r8) io_submit(r4, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x200000}]) 13:29:28 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000040)) r3 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)=0x0) r5 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES_UPDATE(r5, 0xb, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000640)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x3003, @fd=r5, 0x9, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f0000000300)=""/64, 0x40}, {&(0x7f0000000340)=""/198, 0xc6}, {&(0x7f0000000440)=""/32, 0x20}, {&(0x7f00000004c0)=""/23, 0x17}, {&(0x7f0000000500)=""/109, 0x6d}, {&(0x7f0000000580)=""/39, 0x27}], 0x7, 0x6}, 0x5) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat(r1, &(0x7f0000000180)='./file0\x00', 0x20000, 0x110) r7 = dup3(r2, r3, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r8) io_submit(r4, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x200000}]) 13:29:28 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 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_bp={&(0x7f0000000480)}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000040)) r3 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)=0x0) r5 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES_UPDATE(r5, 0xb, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000640)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x3003, @fd=r5, 0x9, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f0000000300)=""/64, 0x40}, {&(0x7f0000000340)=""/198, 0xc6}, {&(0x7f0000000440)=""/32, 0x20}, {&(0x7f00000004c0)=""/23, 0x17}, {&(0x7f0000000500)=""/109, 0x6d}, {&(0x7f0000000580)=""/39, 0x27}], 0x7, 0x6}, 0x5) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat(r1, &(0x7f0000000180)='./file0\x00', 0x20000, 0x110) r7 = dup3(r2, r3, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r8) io_submit(r4, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x200000}]) 13:29:28 executing program 3: r0 = syz_io_uring_setup(0xed6, &(0x7f0000000100), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000180), &(0x7f0000000040)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000300)=""/97, 0x61}], 0x2000) io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0) 13:29:28 executing program 6: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x404c534a, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue0\x00'}) 13:29:28 executing program 7: r0 = epoll_create1(0x0) epoll_pwait(r0, &(0x7f0000000080)=[{}], 0x1, 0x6, 0x0, 0x0) 13:29:28 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_io_uring_setup(0x56ad, &(0x7f0000000140)={0x0, 0x6c4c, 0x0, 0x2, 0x212}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000300)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(0xffffffffffffffff, &(0x7f0000000140)=[{0x23, 0x0, 0x0, 0x0, @time, {}, {}, @time}], 0x1c) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r3 = syz_io_uring_setup(0x5024, &(0x7f0000000700)={0x0, 0x573c, 0x4, 0x2, 0x309, 0x0, r0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000340)) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000200), &(0x7f0000000380), 0x2, 0x2) 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, 0x4, @perf_bp={&(0x7f0000000040), 0xb}, 0x0, 0x20, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x105802, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000004, 0x2811, r4, 0x0) syz_io_uring_setup(0x1, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000200)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000240)=@IORING_OP_READV=@use_registered_buffer, 0x0) syz_io_uring_submit(r5, r1, &(0x7f0000000240)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x1, 0x0, 0x1000, 0x0, &(0x7f0000000780)="5915fc1676ab790123b01ae1998d83e0d48664cc0d4b51a2bf2e1af1988231e8551efc66cd8a8ad022922bd7f6af1a5f0ca309ce39b69824214e06786e2f7ba44e7a2d9a59ae05440108aab4d4e4f543392274d20ee1182f6abc74a63236635dabf86e1309789c3efc69f3bc9d412cd25d9861d36e3329a7172fc31230361366b665c731dfd3559f412d8c46d6dace3a5f1b482c507b383966427e4af6", 0x80, 0x0, 0x1, {0x1, r2}}, 0x2) r7 = syz_open_dev$rtc(&(0x7f00000004c0), 0x0, 0x2310c0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r7, 0x81f8943c, &(0x7f0000000bc0)) close(r4) syz_io_uring_setup(0x35a6, &(0x7f00000003c0)={0x0, 0x132c, 0x10, 0x2, 0x375, 0x0, r3}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000440), &(0x7f0000000480)) 13:29:28 executing program 7: r0 = epoll_create1(0x0) epoll_pwait(r0, &(0x7f0000000080)=[{}], 0x1, 0x6, 0x0, 0x0) 13:29:28 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000740), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ASSOCIATE_REQ(r2, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)={&(0x7f00000013c0)={0x24, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) [ 122.815517] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 122.816546] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 122.817324] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 122.817999] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 122.818765] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 17 prio class 2 [ 122.820430] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 122.820895] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 122.821595] Buffer I/O error on dev sr0, logical block 0, async page read [ 122.822346] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 122.822770] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 122.823569] Buffer I/O error on dev sr0, logical block 1, async page read [ 122.824291] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 122.824696] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 122.825336] Buffer I/O error on dev sr0, logical block 2, async page read [ 122.826058] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 122.826470] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 122.827106] Buffer I/O error on dev sr0, logical block 3, async page read [ 122.827797] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 122.828262] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 122.828881] Buffer I/O error on dev sr0, logical block 4, async page read [ 122.829590] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 122.830031] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 122.830677] Buffer I/O error on dev sr0, logical block 5, async page read [ 122.831406] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 122.831823] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 122.832484] Buffer I/O error on dev sr0, logical block 6, async page read [ 122.833174] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 122.833605] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 122.834254] Buffer I/O error on dev sr0, logical block 7, async page read [ 122.835860] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 122.836291] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 122.836918] Buffer I/O error on dev sr0, logical block 0, async page read [ 122.837615] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 122.838043] Buffer I/O error on dev sr0, logical block 1, async page read [ 122.838758] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 122.839348] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 122.839939] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 122.840520] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 122.841283] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 122.842081] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 122.842753] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 122.843357] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 122.843950] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 122.844513] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 122.845103] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 122.845672] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 122.846305] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 122.846863] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 122.847504] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 122.848127] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 122.848719] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 122.849321] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 122.849978] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 122.850595] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 122.852713] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 122.853368] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 122.854117] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 122.854690] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 122.855278] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 122.856103] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 122.856658] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 122.857317] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 122.858437] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 122.859631] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 122.875866] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 122.877078] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 122.877671] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 122.878262] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 122.878808] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 122.879401] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 122.880242] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 122.880809] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 122.881447] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 122.882678] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 122.883273] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 122.883801] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 122.884395] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 122.884939] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 122.885540] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 122.886136] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 122.886781] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 122.887345] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 122.887907] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 122.888510] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 122.889163] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 122.889695] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 122.890306] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 122.890834] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 13:29:28 executing program 3: r0 = syz_io_uring_setup(0xed6, &(0x7f0000000100), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000180), &(0x7f0000000040)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000300)=""/97, 0x61}], 0x2000) io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0) 13:29:28 executing program 7: r0 = epoll_create1(0x0) epoll_pwait(r0, &(0x7f0000000080)=[{}], 0x1, 0x6, 0x0, 0x0) 13:29:28 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000740), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ASSOCIATE_REQ(r2, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)={&(0x7f00000013c0)={0x24, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 13:29:28 executing program 4: r0 = syz_io_uring_setup(0xed6, &(0x7f0000000100), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000180), &(0x7f0000000040)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000300)=""/97, 0x61}], 0x2000) io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0) 13:29:28 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 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_bp={&(0x7f0000000480)}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000040)) r3 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)=0x0) r5 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES_UPDATE(r5, 0xb, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000640)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x3003, @fd=r5, 0x9, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f0000000300)=""/64, 0x40}, {&(0x7f0000000340)=""/198, 0xc6}, {&(0x7f0000000440)=""/32, 0x20}, {&(0x7f00000004c0)=""/23, 0x17}, {&(0x7f0000000500)=""/109, 0x6d}, {&(0x7f0000000580)=""/39, 0x27}], 0x7, 0x6}, 0x5) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat(r1, &(0x7f0000000180)='./file0\x00', 0x20000, 0x110) r7 = dup3(r2, r3, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r8) io_submit(r4, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x200000}]) 13:29:28 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x56ad, &(0x7f0000000140)={0x0, 0x6c4c, 0x0, 0x2, 0x212}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000300)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(0xffffffffffffffff, &(0x7f0000000140)=[{0x23, 0x0, 0x0, 0x0, @time, {}, {}, @time}], 0x1c) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r3 = syz_io_uring_setup(0x5024, &(0x7f0000000700)={0x0, 0x573c, 0x4, 0x2, 0x309, 0x0, r0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000340)) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000200), &(0x7f0000000380), 0x2, 0x2) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000040), 0xb}, 0x0, 0x20, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x105802, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000004, 0x2811, r4, 0x0) syz_io_uring_setup(0x1, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000200)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000240)=@IORING_OP_READV=@use_registered_buffer, 0x0) syz_io_uring_submit(r5, r1, &(0x7f0000000240)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x1, 0x0, 0x1000, 0x0, &(0x7f0000000780)="5915fc1676ab790123b01ae1998d83e0d48664cc0d4b51a2bf2e1af1988231e8551efc66cd8a8ad022922bd7f6af1a5f0ca309ce39b69824214e06786e2f7ba44e7a2d9a59ae05440108aab4d4e4f543392274d20ee1182f6abc74a63236635dabf86e1309789c3efc69f3bc9d412cd25d9861d36e3329a7172fc31230361366b665c731dfd3559f412d8c46d6dace3a5f1b482c507b383966427e4af6", 0x80, 0x0, 0x1, {0x1, r2}}, 0x2) r7 = syz_open_dev$rtc(&(0x7f00000004c0), 0x0, 0x2310c0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r7, 0x81f8943c, &(0x7f0000000bc0)) close(r4) syz_io_uring_setup(0x35a6, &(0x7f00000003c0)={0x0, 0x132c, 0x10, 0x2, 0x375, 0x0, r3}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000440), &(0x7f0000000480)) 13:29:28 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x56ad, &(0x7f0000000140)={0x0, 0x6c4c, 0x0, 0x2, 0x212}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000300)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(0xffffffffffffffff, &(0x7f0000000140)=[{0x23, 0x0, 0x0, 0x0, @time, {}, {}, @time}], 0x1c) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r3 = syz_io_uring_setup(0x5024, &(0x7f0000000700)={0x0, 0x573c, 0x4, 0x2, 0x309, 0x0, r0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000340)) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000200), &(0x7f0000000380), 0x2, 0x2) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000040), 0xb}, 0x0, 0x20, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x105802, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000004, 0x2811, r4, 0x0) syz_io_uring_setup(0x1, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000200)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000240)=@IORING_OP_READV=@use_registered_buffer, 0x0) syz_io_uring_submit(r5, r1, &(0x7f0000000240)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x1, 0x0, 0x1000, 0x0, &(0x7f0000000780)="5915fc1676ab790123b01ae1998d83e0d48664cc0d4b51a2bf2e1af1988231e8551efc66cd8a8ad022922bd7f6af1a5f0ca309ce39b69824214e06786e2f7ba44e7a2d9a59ae05440108aab4d4e4f543392274d20ee1182f6abc74a63236635dabf86e1309789c3efc69f3bc9d412cd25d9861d36e3329a7172fc31230361366b665c731dfd3559f412d8c46d6dace3a5f1b482c507b383966427e4af6", 0x80, 0x0, 0x1, {0x1, r2}}, 0x2) r7 = syz_open_dev$rtc(&(0x7f00000004c0), 0x0, 0x2310c0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r7, 0x81f8943c, &(0x7f0000000bc0)) close(r4) syz_io_uring_setup(0x35a6, &(0x7f00000003c0)={0x0, 0x132c, 0x10, 0x2, 0x375, 0x0, r3}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000440), &(0x7f0000000480)) 13:29:28 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000740), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ASSOCIATE_REQ(r2, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)={&(0x7f00000013c0)={0x24, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 13:29:28 executing program 4: r0 = syz_io_uring_setup(0xed6, &(0x7f0000000100), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000180), &(0x7f0000000040)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000300)=""/97, 0x61}], 0x2000) io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0) 13:29:28 executing program 3: r0 = syz_io_uring_setup(0xed6, &(0x7f0000000100), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000180), &(0x7f0000000040)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000300)=""/97, 0x61}], 0x2000) io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0) 13:29:28 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x56ad, &(0x7f0000000140)={0x0, 0x6c4c, 0x0, 0x2, 0x212}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000300)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(0xffffffffffffffff, &(0x7f0000000140)=[{0x23, 0x0, 0x0, 0x0, @time, {}, {}, @time}], 0x1c) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r3 = syz_io_uring_setup(0x5024, &(0x7f0000000700)={0x0, 0x573c, 0x4, 0x2, 0x309, 0x0, r0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000340)) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000200), &(0x7f0000000380), 0x2, 0x2) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000040), 0xb}, 0x0, 0x20, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x105802, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000004, 0x2811, r4, 0x0) syz_io_uring_setup(0x1, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000200)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000240)=@IORING_OP_READV=@use_registered_buffer, 0x0) syz_io_uring_submit(r5, r1, &(0x7f0000000240)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x1, 0x0, 0x1000, 0x0, &(0x7f0000000780)="5915fc1676ab790123b01ae1998d83e0d48664cc0d4b51a2bf2e1af1988231e8551efc66cd8a8ad022922bd7f6af1a5f0ca309ce39b69824214e06786e2f7ba44e7a2d9a59ae05440108aab4d4e4f543392274d20ee1182f6abc74a63236635dabf86e1309789c3efc69f3bc9d412cd25d9861d36e3329a7172fc31230361366b665c731dfd3559f412d8c46d6dace3a5f1b482c507b383966427e4af6", 0x80, 0x0, 0x1, {0x1, r2}}, 0x2) r7 = syz_open_dev$rtc(&(0x7f00000004c0), 0x0, 0x2310c0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r7, 0x81f8943c, &(0x7f0000000bc0)) close(r4) syz_io_uring_setup(0x35a6, &(0x7f00000003c0)={0x0, 0x132c, 0x10, 0x2, 0x375, 0x0, r3}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000440), &(0x7f0000000480)) 13:29:29 executing program 3: r0 = syz_io_uring_setup(0xed6, &(0x7f0000000100), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000180), &(0x7f0000000040)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000300)=""/97, 0x61}], 0x2000) io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0) 13:29:29 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000740), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ASSOCIATE_REQ(r2, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)={&(0x7f00000013c0)={0x24, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}}, 0x0) 13:29:29 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x56ad, &(0x7f0000000140)={0x0, 0x6c4c, 0x0, 0x2, 0x212}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000300)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(0xffffffffffffffff, &(0x7f0000000140)=[{0x23, 0x0, 0x0, 0x0, @time, {}, {}, @time}], 0x1c) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r3 = syz_io_uring_setup(0x5024, &(0x7f0000000700)={0x0, 0x573c, 0x4, 0x2, 0x309, 0x0, r0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000340)) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000200), &(0x7f0000000380), 0x2, 0x2) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000040), 0xb}, 0x0, 0x20, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x105802, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000004, 0x2811, r4, 0x0) syz_io_uring_setup(0x1, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000200)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000240)=@IORING_OP_READV=@use_registered_buffer, 0x0) syz_io_uring_submit(r5, r1, &(0x7f0000000240)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x1, 0x0, 0x1000, 0x0, &(0x7f0000000780)="5915fc1676ab790123b01ae1998d83e0d48664cc0d4b51a2bf2e1af1988231e8551efc66cd8a8ad022922bd7f6af1a5f0ca309ce39b69824214e06786e2f7ba44e7a2d9a59ae05440108aab4d4e4f543392274d20ee1182f6abc74a63236635dabf86e1309789c3efc69f3bc9d412cd25d9861d36e3329a7172fc31230361366b665c731dfd3559f412d8c46d6dace3a5f1b482c507b383966427e4af6", 0x80, 0x0, 0x1, {0x1, r2}}, 0x2) r7 = syz_open_dev$rtc(&(0x7f00000004c0), 0x0, 0x2310c0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r7, 0x81f8943c, &(0x7f0000000bc0)) close(r4) syz_io_uring_setup(0x35a6, &(0x7f00000003c0)={0x0, 0x132c, 0x10, 0x2, 0x375, 0x0, r3}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000440), &(0x7f0000000480)) 13:29:29 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x56ad, &(0x7f0000000140)={0x0, 0x6c4c, 0x0, 0x2, 0x212}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000300)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(0xffffffffffffffff, &(0x7f0000000140)=[{0x23, 0x0, 0x0, 0x0, @time, {}, {}, @time}], 0x1c) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r3 = syz_io_uring_setup(0x5024, &(0x7f0000000700)={0x0, 0x573c, 0x4, 0x2, 0x309, 0x0, r0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000340)) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000200), &(0x7f0000000380), 0x2, 0x2) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000040), 0xb}, 0x0, 0x20, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x105802, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000004, 0x2811, r4, 0x0) syz_io_uring_setup(0x1, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000200)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000240)=@IORING_OP_READV=@use_registered_buffer, 0x0) syz_io_uring_submit(r5, r1, &(0x7f0000000240)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x1, 0x0, 0x1000, 0x0, &(0x7f0000000780)="5915fc1676ab790123b01ae1998d83e0d48664cc0d4b51a2bf2e1af1988231e8551efc66cd8a8ad022922bd7f6af1a5f0ca309ce39b69824214e06786e2f7ba44e7a2d9a59ae05440108aab4d4e4f543392274d20ee1182f6abc74a63236635dabf86e1309789c3efc69f3bc9d412cd25d9861d36e3329a7172fc31230361366b665c731dfd3559f412d8c46d6dace3a5f1b482c507b383966427e4af6", 0x80, 0x0, 0x1, {0x1, r2}}, 0x2) r7 = syz_open_dev$rtc(&(0x7f00000004c0), 0x0, 0x2310c0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r7, 0x81f8943c, &(0x7f0000000bc0)) close(r4) syz_io_uring_setup(0x35a6, &(0x7f00000003c0)={0x0 VM DIAGNOSIS: 13:29:23 Registers: info registers vcpu 0 RAX=0000000000000063 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff822b1c91 RDI=ffffffff87645ba0 RBP=ffffffff87645b60 RSP=ffff88803eb77698 R8 =0000000000000001 R9 =000000000000000a R10=0000000000000063 R11=0000000000000001 R12=0000000000000063 R13=ffffffff87645b60 R14=0000000000000010 R15=ffffffff822b1c80 RIP=ffffffff822b1ce9 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 00007fd2e470b700 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=00007f58ce6d5260 CR3=0000000033e02000 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 YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM01=0000000000000000 0000000000000000 00007fd2e727c7c0 00007fd2e727c7c8 YMM02=0000000000000000 0000000000000000 00007fd2e727c7e0 00007fd2e727c7c0 YMM03=0000000000000000 0000000000000000 00007fd2e727c7c8 00007fd2e727c7c0 YMM04=0000000000000000 0000000000000000 ffffffffffffffff ffffffff00000000 YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 000000524f525245 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 0000000000000000 00524f5252450040 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 1 RAX=dffffc0000000000 RBX=ffff88803ed07718 RCX=0000000000000000 RDX=0000000000000000 RSI=ffffffff817f7cba RDI=ffff88803ed07724 RBP=0000000000000008 RSP=ffff88803ed07630 R8 =ffffffff85eea210 R9 =ffffffff85eea214 R10=ffffed1007da0ed7 R11=ffff88803ed07690 R12=ffff88803ed07718 R13=0000000000000000 R14=ffff888017c35040 R15=ffff8880096315f0 RIP=ffffffff8135ae9a RFL=00000217 [----APC] 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 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=000055c994d0b080 CR3=000000001d670000 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 YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM01=0000000000000000 0000000000000000 ffffffffffffffff ffffffffffffffff YMM02=0000000000000000 0000000000000000 00524f5252450040 0000000000000000 YMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM04=0000000000000000 0000000000000000 0000000000000000 00000000000000ff YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 000000524f525245 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 0000000000000000 00524f5252450040 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000