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", 0x1000}, {&(0x7f00000050c0)="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", 0xfb}, {&(0x7f00000051c0)="fe333e3189dd70a25d64d0daef919eb469d24e21442ae05728b6638b26bbd55fe4e187602e97090e2b1389e650593abc2deb9b06eed8bb77abe654c95537d5562eac", 0x42}, {&(0x7f0000005240)="5a6835a2a2c932ba78bd8ec9d657eaa0e33f22e8aadaa0ab670d45883af3041386f138813a300f2e9d8a3598f43f444ee768e6458be0302aaa", 0x39}, {&(0x7f0000005280)="87dd5d17c3d009319e5fd5e44d44ec5608d3f8e63c6be92f8886c49a183c75bbaa", 0x21}, {&(0x7f00000052c0)="c549cb2b086f2763bb1f2354d7195eaba845a4d0a4a3e1b9901517e381d382eb01e48f998f7aa25ac80b43f54590267c840c9e018934a80142f0b34700b36235b563b3891e8f481cc337b4b0571ebc0c0da9258571a26d34c842c62463d79352063323604e582723b8a4ae6a6b5b1d495b0cdbe156014908e179a0c760e14c531930ca7e11b720872b6e469de92be50f8384b87e9ebda510410f04d16d53f1aa0cf0d7943d5ac56f0b644056f48f5801acd634d97e2352379d8e888a307282bd1370000028ccc32f484e734e38e4329ef9f221a7c5c06e53a835767c17e1fc8a013fe09025bac8289297393705a9", 0xee}], 0x6, &(0x7f0000005440)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28}], 0x6, 0x20000000) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x3, 0x1) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='ceph\x00', 0x0, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='map_files\x00') 04:49:29 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000000)='trusted.overlay.origin\x00', &(0x7f0000000040)='y\x00', 0x2, 0x3) r1 = syz_open_dev$video4linux(&(0x7f00000000c0)='/dev/v4l-subdev#\x00', 0x2003, 0x40200) ioctl$VIDIOC_QUERYCAP(r1, 0x80685600, &(0x7f0000000140)) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) [ 211.244810][ T8995] binder: 8993:8995 ioctl 6609 0 returned -22 04:49:29 executing program 0: syz_emit_ethernet(0x3a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaa010000000000000007000000000000000000000000329078ac141400d19eacd273d38426ad14239c898300a99b00000000007c5a6064e91ded2e18f0dafb0e93528d15bb2d068e7fb820bcd2aaf84b2ae8442f05475cdf5d96a2a243e5295cdfb89feb9ea8ae38b61c33980a67e6ff0df9017508c9afa8a69d0c7bc5f9568d388f8c5a7395f05edc586fb7a31a"], 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40106614, &(0x7f0000000200)) r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x9, 0x200000) ppoll(&(0x7f0000000040)=[{r1, 0x2204}], 0x1, &(0x7f0000000080), &(0x7f0000000180)={0x800}, 0x8) 04:49:29 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 211.310829][ T9005] binder: 8993:9005 ioctl 6609 0 returned -22 04:49:29 executing program 4: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x42, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0x3) prlimit64(0x0, 0x7, &(0x7f0000000180), 0x0) socket$can_bcm(0x1d, 0x2, 0x2) 04:49:29 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/.ard#\x00', 0x1, 0x84000) 04:49:29 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000040)={[{0x9, 0x5, 0x3, 0xffffffff, 0x3, 0x2, 0x3f, 0x8000, 0x100000000, 0x2, 0x100, 0x1, 0x9}, {0x7fffffff, 0x9f6, 0xff, 0xffff, 0x9, 0x27, 0x17, 0x0, 0x9, 0x9, 0x3, 0x3, 0x12c5}, {0x40, 0x7, 0x5, 0x5e, 0x5c4, 0x1, 0x45, 0x7, 0x3, 0x401, 0x3, 0xb28, 0x800}], 0xfffffffffffffffb}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x4c, 0x0, &(0x7f0000000700)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, &(0x7f0000000600)=[0x0]}}}], 0x0, 0x0, 0x0}) 04:49:29 executing program 2: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x2, 0x2) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000040)={0xfffffffffffffffa, 0x1, 0x101, 0x6, 0x6}) r1 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$IMSETDEVNAME(r1, 0x80184947, &(0x7f0000000080)={0x0, 'syz0\x00'}) [ 211.452501][ T7828] libceph: connect [d::]:6789 error -101 [ 211.477147][ T7828] libceph: mon0 [d::]:6789 connect error [ 211.531989][ T7828] libceph: connect [d::]:6789 error -101 [ 211.550886][ T7828] libceph: mon0 [d::]:6789 connect error 04:49:29 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 211.583925][ T7828] libceph: connect [d::]:6789 error -101 [ 211.595450][ T9027] binder: 9025:9027 got transaction with invalid offset (0, min 0 max 0) or object. [ 211.606094][ T7828] libceph: mon0 [d::]:6789 connect error [ 211.623487][ T9027] binder: 9025:9027 transaction failed 29201/-22, size 0-8 line 3242 [ 211.633939][ T7828] binder: undelivered TRANSACTION_ERROR: 29201 [ 211.646250][ T9027] binder: BINDER_SET_CONTEXT_MGR already set 04:49:29 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri//ard#\x00', 0x1, 0x84000) 04:49:29 executing program 5: socket(0xa, 0x2, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 211.685677][ T9035] binder: 9025:9035 transaction failed 29189/-22, size 0-8 line 2995 [ 211.687690][ T9027] binder: 9025:9027 ioctl 40046207 0 returned -16 04:49:29 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x8, 0x400002) ioctl$VIDIOC_LOG_STATUS(r0, 0x5646, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000140)) clock_adjtime(0x0, &(0x7f0000000000)={0xffffffff8050fcf3}) write$P9_RVERSION(r0, &(0x7f0000000180)={0x15, 0x65, 0xffff, 0x7fff, 0x8, '9P2000.L'}, 0x15) 04:49:29 executing program 3: sched_yield() r0 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000680)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00000006c0)={0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000700)=0x0) r6 = getpgid(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000003e40)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003dc0)={0x0}, &(0x7f0000005640)=0xc) sendmmsg$unix(r0, &(0x7f0000005480)=[{&(0x7f0000000280)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000300)="2418c8d8bef9a3faf3a238be1e6d44b787a6a179f6866bdbb1cb4519243d1e32cb51c6aeac36dff29f40671e7a2ad65198037532c6a2818fc95ca190d698327d564059a0b9f1a3a89265d71d6822300398416eac7b621c325922d4f396662b183d67dd170b822fe08c83076d2f07c5cc2fe8442d1ccfc06951f37dc51ffc866f3ec75da09b477213b526b8f64e6704bee211dadb48b95db06a350e0344cc00cfb7de3a2f8309ceb926b62dbe271b62", 0xaf}], 0x1, 0x0, 0x0, 0x20000040}, {&(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000480)="9756a00efdc7b7e7385d5e0025e7bfab0d84ebf3bffcc0fb19d8235d6c170880bb6e66b58e4947b3cdfdf814e82560ef5045101924aca84ea7618b02e9e2b8dd0c6b94d1cd7b97072ca8ced0097547116387717a66d931f8d93ee460a251d6666291352c9678fedc24c28b29ccf7df3b118e676f7bd33b9847322ba3b7306f793ea58f0d7852c2fd7a2f51130afbc525c966d03f16c29f664a14650277bcb755b4e9101770a9", 0xa6}, {&(0x7f0000000540)="9de4886c3796bbc7b102eac332845a562f5a05e9d4aa5aecb1f0c480891c64b62cbdb92c1a4756fbab8d79f297a2947236ccaa2c2c169a9f6720aa41d15f4570caeb166744c24bac94ba430ebd37d2a2e9c995f31661a54b34275c379e1d18fcb16f8c1aafadc372d46bf734a61a5f6fbc0528c8540451da44ae6b59c9e2fc772093f7039cbcf115765789f66c778aa7d37b1b8b134e1042fe01bff9f138783fab11e97d46bff03d60736b9f6a00a653044005ac95cd23d41b146b6bd5c35ba439efcd85572775011e8d5fd6e9f1bfea88aae13206f7d31b73e97b5adb05d911f19332c336ecc23c3d64d77ed63827a3af6dc0", 0xf3}], 0x2, &(0x7f0000000740)=[@cred={0x20, 0x1, 0x2, r3, r1, r2}, @cred={0x20, 0x1, 0x2, r4, r1, r2}, @cred={0x20, 0x1, 0x2, r5, r1, r2}], 0x60, 0x20040040}, {&(0x7f00000007c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, 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0x1000}, {&(0x7f00000050c0)="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", 0xfb}, {&(0x7f00000051c0)="fe333e3189dd70a25d64d0daef919eb469d24e21442ae05728b6638b26bbd55fe4e187602e97090e2b1389e650593abc2deb9b06eed8bb77abe654c95537d5562eac", 0x42}, {&(0x7f0000005240)="5a6835a2a2c932ba78bd8ec9d657eaa0e33f22e8aadaa0ab670d45883af3041386f138813a300f2e9d8a3598f43f444ee768e6458be0302aaa", 0x39}, {&(0x7f0000005280)="87dd5d17c3d009319e5fd5e44d44ec5608d3f8e63c6be92f8886c49a183c75bbaa", 0x21}, {&(0x7f00000052c0)="c549cb2b086f2763bb1f2354d7195eaba845a4d0a4a3e1b9901517e381d382eb01e48f998f7aa25ac80b43f54590267c840c9e018934a80142f0b34700b36235b563b3891e8f481cc337b4b0571ebc0c0da9258571a26d34c842c62463d79352063323604e582723b8a4ae6a6b5b1d495b0cdbe156014908e179a0c760e14c531930ca7e11b720872b6e469de92be50f8384b87e9ebda510410f04d16d53f1aa0cf0d7943d5ac56f0b644056f48f5801acd634d97e2352379d8e888a307282bd1370000028ccc32f484e734e38e4329ef9f221a7c5c06e53a835767c17e1fc8a013fe09025bac8289297393705a9", 0xee}], 0x6, &(0x7f0000005440)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28}], 0x6, 0x20000000) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x3, 0x1) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='ceph\x00', 0x0, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='map_files\x00') [ 211.782816][ T22] binder: undelivered TRANSACTION_ERROR: 29189 04:49:29 executing program 5: socket(0xa, 0x2, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 04:49:29 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2276, 0x7fffffffefff) r1 = syz_init_net_socket$llc(0x1a, 0xe2417915a7acfab6, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'ifb0\x00', {0x2, 0x4e23, @multicast1}}) 04:49:29 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/car.#\x00', 0x1, 0x84000) [ 212.418162][ T22] libceph: connect [d::]:6789 error -101 [ 212.423944][ T22] libceph: mon0 [d::]:6789 connect error 04:49:30 executing program 4: r0 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0xffffffffffffffff, 0x2) fsetxattr$system_posix_acl(r0, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="0200000001000000000000000400c1c3000000001000d500000000006000000000000000"], 0x24, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000140)=@buf={0x97, &(0x7f0000000040)="24fe08631235c230586724f7916b5dcffee13e973067e913aa6de39ff948525dcae6322c6971b9c0c6a3b35c9fd8cc3509623607d13f560b34399f0cf32e6f63d59a22696ae718e95c1870de7b38e96cb72a12e72e791f291e92c938c68dd65c427581ed09d96abdd8d99efe2c074a0c4a3da9200c87677eea264a6b471020fe0833e9b504994851a944a24a1f8da2f62315aa414bf96e"}) fadvise64(r0, 0x0, 0x800, 0x3) 04:49:30 executing program 3: sched_yield() r0 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000680)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00000006c0)={0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000700)=0x0) r6 = getpgid(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000003e40)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003dc0)={0x0}, &(0x7f0000005640)=0xc) sendmmsg$unix(r0, &(0x7f0000005480)=[{&(0x7f0000000280)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000300)="2418c8d8bef9a3faf3a238be1e6d44b787a6a179f6866bdbb1cb4519243d1e32cb51c6aeac36dff29f40671e7a2ad65198037532c6a2818fc95ca190d698327d564059a0b9f1a3a89265d71d6822300398416eac7b621c325922d4f396662b183d67dd170b822fe08c83076d2f07c5cc2fe8442d1ccfc06951f37dc51ffc866f3ec75da09b477213b526b8f64e6704bee211dadb48b95db06a350e0344cc00cfb7de3a2f8309ceb926b62dbe271b62", 0xaf}], 0x1, 0x0, 0x0, 0x20000040}, {&(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000480)="9756a00efdc7b7e7385d5e0025e7bfab0d84ebf3bffcc0fb19d8235d6c170880bb6e66b58e4947b3cdfdf814e82560ef5045101924aca84ea7618b02e9e2b8dd0c6b94d1cd7b97072ca8ced0097547116387717a66d931f8d93ee460a251d6666291352c9678fedc24c28b29ccf7df3b118e676f7bd33b9847322ba3b7306f793ea58f0d7852c2fd7a2f51130afbc525c966d03f16c29f664a14650277bcb755b4e9101770a9", 0xa6}, {&(0x7f0000000540)="9de4886c3796bbc7b102eac332845a562f5a05e9d4aa5aecb1f0c480891c64b62cbdb92c1a4756fbab8d79f297a2947236ccaa2c2c169a9f6720aa41d15f4570caeb166744c24bac94ba430ebd37d2a2e9c995f31661a54b34275c379e1d18fcb16f8c1aafadc372d46bf734a61a5f6fbc0528c8540451da44ae6b59c9e2fc772093f7039cbcf115765789f66c778aa7d37b1b8b134e1042fe01bff9f138783fab11e97d46bff03d60736b9f6a00a653044005ac95cd23d41b146b6bd5c35ba439efcd85572775011e8d5fd6e9f1bfea88aae13206f7d31b73e97b5adb05d911f19332c336ecc23c3d64d77ed63827a3af6dc0", 0xf3}], 0x2, &(0x7f0000000740)=[@cred={0x20, 0x1, 0x2, r3, r1, r2}, @cred={0x20, 0x1, 0x2, r4, r1, r2}, @cred={0x20, 0x1, 0x2, r5, r1, r2}], 0x60, 0x20040040}, {&(0x7f00000007c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, 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", 0x1000}, {&(0x7f00000050c0)="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", 0xfb}, {&(0x7f00000051c0)="fe333e3189dd70a25d64d0daef919eb469d24e21442ae05728b6638b26bbd55fe4e187602e97090e2b1389e650593abc2deb9b06eed8bb77abe654c95537d5562eac", 0x42}, {&(0x7f0000005240)="5a6835a2a2c932ba78bd8ec9d657eaa0e33f22e8aadaa0ab670d45883af3041386f138813a300f2e9d8a3598f43f444ee768e6458be0302aaa", 0x39}, {&(0x7f0000005280)="87dd5d17c3d009319e5fd5e44d44ec5608d3f8e63c6be92f8886c49a183c75bbaa", 0x21}, {&(0x7f00000052c0)="c549cb2b086f2763bb1f2354d7195eaba845a4d0a4a3e1b9901517e381d382eb01e48f998f7aa25ac80b43f54590267c840c9e018934a80142f0b34700b36235b563b3891e8f481cc337b4b0571ebc0c0da9258571a26d34c842c62463d79352063323604e582723b8a4ae6a6b5b1d495b0cdbe156014908e179a0c760e14c531930ca7e11b720872b6e469de92be50f8384b87e9ebda510410f04d16d53f1aa0cf0d7943d5ac56f0b644056f48f5801acd634d97e2352379d8e888a307282bd1370000028ccc32f484e734e38e4329ef9f221a7c5c06e53a835767c17e1fc8a013fe09025bac8289297393705a9", 0xee}], 0x6, &(0x7f0000005440)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28}], 0x6, 0x20000000) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x3, 0x1) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='ceph\x00', 0x0, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='map_files\x00') 04:49:30 executing program 2: r0 = socket$inet(0x2, 0xffffffffbffffffd, 0x81) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x400001, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0xa, 0x0, &(0x7f00000000c0)=0xffffffffffffff2f) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20200040}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xe8, r2, 0x1, 0x70bd25, 0x25dfdbff, {}, [@TIPC_NLA_MON={0x14, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK={0xc, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7f}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_PROP={0x34, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x401}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x8, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x7fffffff}}, {0x14, 0x2, @in={0x2, 0x4e22, @local}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'dummy0\x00'}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3ff}]}]}, @TIPC_NLA_NODE={0x10, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x91) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000100)=0x8001) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000080)=0x11, 0x7, 0xa) 04:49:30 executing program 5: socket(0xa, 0x2, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 04:49:30 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f123c123f3188b070") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000100)={0x2, 0xfffffffeffffffff, 0x3}) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000000)=""/125) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x5) 04:49:30 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/car/#\x00', 0x1, 0x84000) 04:49:30 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f00000000c0)=0x9, 0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a2c1519d5a6671a0000000000000000ff"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) socket$inet_udp(0x2, 0x2, 0x0) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000001f80), 0x3e8, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 04:49:30 executing program 4: recvmmsg(0xffffffffffffff9c, &(0x7f00000031c0)=[{{0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f0000000c40)=""/23, 0x17}], 0x1, 0x0, 0x0, 0x8}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ip6el\x00?5\xd4\"+\xae\xb6\x11S:\x9e\xee\xec\xcc\x1b\\I\xc3y\xd98\xb2\\\x83\x8d*\xe9\xb1qT\xf2\xe1\xca\x10)w\xa4X\xe4/\x90?J)4d\xe4\xb4<\xf1#\xcb\x81$\xe9\x10\x10Te\xcf2zw\x9cpT\xb7\x99\b\x83\xeb\xa4\"A%\xeb)\xb3\x15n6\x01g\xf5\xd9\r\xa2\xbc\xe6fX\xc5\x876I\xc8\x87\x80(\xc2\v\x8c9\xbf\xcc\x93\x01,mF\xfcu&\xb1b\f\xe6\x00y\xb1\xffI\xe6\xd6\xf2\xc0b\x0f\x9e%\xdc\x8e\xf0\x9b\xd6\x883\\\xfd\x9e\x10=^\xe8\xc8?\x8a\xa6RaQ\x16\xb6\x1b\xb6\xc7\xa3\t\xd0L\xc0\x1d\xf8\x00\x00\x00\x00\x00\x00\x00\x00\x00\xc3\xe3\xd20\x15\xae\xf0&\xb2\x00\x00\x00\x00\x00\x00\x00/\xe3$x\xc8NS\xac\xf7\xf4M\x7f\xc6\xc7[\xcc\xf5\xbd\xb6\x12\x02_\xfc\x96\x9dpW\x97[\x17@\xd2\xad\xd4\x13q\x10T\xc3+k0R\xa6<*\xdfmr#y\x88F\x00\x88\'\x17Fg\x96\xe4\b\x03K\x90\xa2\xc3(\x9eY\xfc\xe7\xd4J/)1Oic\xef\x7fT\xf8\x13\aP\xc9\xfd') sysinfo(&(0x7f0000000080)=""/22) r1 = inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x602) inotify_rm_watch(r0, r1) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000640)=""/3, 0xffffff3b}, {&(0x7f0000000580)=""/32, 0xfffffffffffffed3}, {&(0x7f0000000100)=""/236, 0xffffffffffffff64}, {&(0x7f0000000600)=""/47, 0x2f}, {&(0x7f0000000680)=""/81, 0x51}, {&(0x7f0000000400)=""/123, 0x7b}], 0x6, 0x49) connect$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x1}, 0x10) socket$bt_cmtp(0x1f, 0x3, 0x5) 04:49:30 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x100000001, 0x450e02) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0xd9, 0x2040) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x0) r3 = msgget(0x3, 0x500) msgctl$MSG_STAT(r3, 0xb, &(0x7f00000005c0)=""/4096) lstat(0x0, 0x0) 04:49:31 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) 04:49:31 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x02', 0x1, 0x84000) [ 213.132468][ T9096] block nbd0: shutting down sockets 04:49:31 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x8000) ioctl$VIDIOC_S_SELECTION(r2, 0xc040565f, &(0x7f00000001c0)={0x3, 0x102, 0x2, {0x999, 0x3, 0x80000001, 0x800}}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x2f, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="00634040000000000000000000ff000000000000000000000000000000000000000000004000000000000000003059"], 0x0, 0x0, 0x0}) pipe2$9p(&(0x7f00000000c0), 0x84800) r3 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x3, 0x2) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r3, 0xc040564a, &(0x7f0000000080)={0x9, 0x0, 0x201d, 0xc8, 0x0, 0x2}) 04:49:31 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x100000001, 0x450e02) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0xd9, 0x2040) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x0) r3 = msgget(0x3, 0x500) msgctl$MSG_STAT(r3, 0xb, &(0x7f00000005c0)=""/4096) lstat(0x0, 0x0) 04:49:31 executing program 3: sched_yield() r0 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000680)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00000006c0)={0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000700)=0x0) r6 = getpgid(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000003e40)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003dc0)={0x0}, &(0x7f0000005640)=0xc) sendmmsg$unix(r0, &(0x7f0000005480)=[{&(0x7f0000000280)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000300)="2418c8d8bef9a3faf3a238be1e6d44b787a6a179f6866bdbb1cb4519243d1e32cb51c6aeac36dff29f40671e7a2ad65198037532c6a2818fc95ca190d698327d564059a0b9f1a3a89265d71d6822300398416eac7b621c325922d4f396662b183d67dd170b822fe08c83076d2f07c5cc2fe8442d1ccfc06951f37dc51ffc866f3ec75da09b477213b526b8f64e6704bee211dadb48b95db06a350e0344cc00cfb7de3a2f8309ceb926b62dbe271b62", 0xaf}], 0x1, 0x0, 0x0, 0x20000040}, {&(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000480)="9756a00efdc7b7e7385d5e0025e7bfab0d84ebf3bffcc0fb19d8235d6c170880bb6e66b58e4947b3cdfdf814e82560ef5045101924aca84ea7618b02e9e2b8dd0c6b94d1cd7b97072ca8ced0097547116387717a66d931f8d93ee460a251d6666291352c9678fedc24c28b29ccf7df3b118e676f7bd33b9847322ba3b7306f793ea58f0d7852c2fd7a2f51130afbc525c966d03f16c29f664a14650277bcb755b4e9101770a9", 0xa6}, {&(0x7f0000000540)="9de4886c3796bbc7b102eac332845a562f5a05e9d4aa5aecb1f0c480891c64b62cbdb92c1a4756fbab8d79f297a2947236ccaa2c2c169a9f6720aa41d15f4570caeb166744c24bac94ba430ebd37d2a2e9c995f31661a54b34275c379e1d18fcb16f8c1aafadc372d46bf734a61a5f6fbc0528c8540451da44ae6b59c9e2fc772093f7039cbcf115765789f66c778aa7d37b1b8b134e1042fe01bff9f138783fab11e97d46bff03d60736b9f6a00a653044005ac95cd23d41b146b6bd5c35ba439efcd85572775011e8d5fd6e9f1bfea88aae13206f7d31b73e97b5adb05d911f19332c336ecc23c3d64d77ed63827a3af6dc0", 0xf3}], 0x2, &(0x7f0000000740)=[@cred={0x20, 0x1, 0x2, r3, r1, r2}, @cred={0x20, 0x1, 0x2, r4, r1, r2}, @cred={0x20, 0x1, 0x2, r5, r1, r2}], 0x60, 0x20040040}, {&(0x7f00000007c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002a80)=[{&(0x7f0000000840)="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0x1000}, {&(0x7f0000001840)="6721998bff63aa18e47cbf9716aed9e8250eee5d6ab843ce213611e17430e75f2f7eb07f8d5531a56918983485178fd21dcab8dbb6071fdfe3816b90dd1e5a22595e1e46e5ae6339d7a75d3bf302ec29fe85c9041149b1b5b751e3bb4fce72cf4574cd459a067f7f791bc1b6820d42ca6ad8103fa9cdfd4749e974fe43e4f9bf7e92655f6ab32336ee73331057cd632f64fd86a06a816d63c67aefe282c1ccfc740e7bc5aa65dd613bb7bfc929607e7b4b7ddf0a0b70ba6bd6", 0xb9}, 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daf5e3e16c0eb27659ccef97a61784c352e609596938789fe1f73b6a3db9f786a02f56985333fc1368657bdb97e8e41224a1f1b5d9fcc1240b6d5681d41bbdfc1c046a9f4829fa00e72b983ae4a2466c6a71bcdcb6401e5d6cd78b463da84b61d91225fa017d6e95bc3d74d754d49c5145a504485a5de20f151cd2d5482e07bcc978dd022e1cc507605918ef87360f99d2070da53b2f47cef03a39ff2a4d86feea70764433f8dd3d274e5b8e1f8a2b533a5dd26b535829d2c27ddd1a062e9222bbba9e6645f8a82e7ccd9f19917c43405dcc1640abaffd954407440178ab27066dfbecbeb3371ba8ebb3f754bbdba1be6c96bbb400abc09d698d3ad52528798b8b3e2eb0d5a0d9243ead484519a807ee1b2fa477953b606a2325c00eaf540f26d902a922de1f0928e989257213530329cd482b983d25d4594b2193bdf078520b8f332529fa82272c5d9cc353cf22af240b341f9019f104ab7818b2e16c2271ce1e868381ff0db33ed18693b73712932fbb7057a9ca1d1ba01fbaea6d9dc4adb4be0959c60d41293a26a07989e0f0edd27960f74c0209d09f2a7dd9af76953d0d68f498eaa2ae15d8c20dec24cd5500436d569807031c58b2632ed6da2a99bed9f6c2a995e8400645705ab0eab882fa70d62b67cac1f9a2de4e31a222784397e8a4c2239da61429cdf5d4f66a9f6497be038f7dab47e3e8d6163eee176999cc2d9318bee23f26cf86414adc4f6f047211b9d7aaf93d337c7a7ee9e0f1b23bf99f503e664b1ae755b444c3360b94afe005a2d11eb6860dde9bddbd600751c79897f0eafb333c146ec54a48ca44079a56f9a7d1cfc0c1131e6088d81dc4f4452f8a19ff157b9ecc676e7857a06908e0e5d4a417dffcca67ada5361cf0c1612e99335f1218baddc62084058b86724671d6c256afcf33c2de7534977d225da5aeecf9d6e3f04f75fc0ac7bab2b8be41bcf1978f25c15f2ac10b72b05d5419dd08b6e9559350997471b214efe8063baec6faf48f0b1af3f3ca5f2b5253300908c03fb3f9b33d95e7970103276721396887dd69ffa2675eccfdd32a083fd410b81653723e89c3b1a42511101461bd0da194ed068b7584123a590992041e64e26e01272ddc583df0f1d561e9480df3827df57c576b667f11eb187c99cb88d4aea6bbb64df18f9fc1fda1b6ca5fc5121be2f375f53eac9f0bdf0ca1c852752def6c7125e237d682a571aa474d1dd12d276d0c234aa9ce76bab6ff368a9438664fcd0807bee74d4abe1bd390972e5b8f04146458668b7aba45e0b21f7bb5993986ea987d66058bc9b9b5f9fac2c15ac0f17044c2f83df6741a408aa772d07da424d0c37b002e12b7b05cedffed0944048b3c70287269bd3d2aa69011c1cfca4593f05c7bb90dd8c118452d0475cbcbed20f9f6a2b914e0ff3f9fb8262b80f10697ce9595465e988d1a0cd2d6a527e4549165b859c0d8c680d6cdfcd7843efb4be7a7607ee3d9251b6c52409e89fcc5092d6558820d594422ffea94b3a01afa307bc605de21198f04252614d6627eb1f364134e79b9dd7f3ad7b5e677ccf94dec8bb5af21191ded9ece22ae92f3133ec48ce3ee92dfb9d2cfcfd8ee14c6370ed2df5366ab8379100991921cb37b5dca43faffad0daa9ff603c0cbea6f6e449e62d0cbbd0c495186adf65a4f8769c47fed411141922537c54c9adcd45a83aaef1fc536afdedcf7536212d6a7e91fda70e6ad05b6982f27fe1f8227fa8335f9fa1565b9d5a3778472781ae0d714175d564c9c15d72ed258cd1c83e6ba519be2fe1982cfe6e0899d1530753baa7fe0ee49bf4854b03d246c2fe7b7db184586f28bfe319a2ca1bf64396ff5487011b76c3526eaaea254fdeee4191f36a16be0dd2cce11fda51c7bb086da0a86fba7db074c2398f3a36fddd380edc113093edea252d2ab7a76b0a8339120defcd6f69c3eb65b9e1092a5ac9e91ffd9272c40a7017811329e1b0c7f37e7c3c1a53ac76cd43a8140c4dfbe06e9f821f4aa0ea68f042278fab6b5eaff3a2fc8016272a4cf3366ba45d441a23af5e0828cf30c17d9eee25f59c23723c9fbca6abe3514216864c8168cd169ea78ab6e0e29121d327d5830c0a3b51d758f7c62bc2b55b881b191790e39ca023c3ee24ec858ccf042c9b096dd2734833d245e2276d27de18d22f6b3ef99d782ef2e70112f70ffd32d506e926e801bdfc05b3713e04495daf55edaf7073aa1c29f0b6ca15406856a41d171b1d927371a5b62d6a00c5e3c3b1737bcba4db808905e3", 0x1000}, {&(0x7f00000050c0)="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", 0xfb}, {&(0x7f00000051c0)="fe333e3189dd70a25d64d0daef919eb469d24e21442ae05728b6638b26bbd55fe4e187602e97090e2b1389e650593abc2deb9b06eed8bb77abe654c95537d5562eac", 0x42}, {&(0x7f0000005240)="5a6835a2a2c932ba78bd8ec9d657eaa0e33f22e8aadaa0ab670d45883af3041386f138813a300f2e9d8a3598f43f444ee768e6458be0302aaa", 0x39}, {&(0x7f0000005280)="87dd5d17c3d009319e5fd5e44d44ec5608d3f8e63c6be92f8886c49a183c75bbaa", 0x21}, {&(0x7f00000052c0)="c549cb2b086f2763bb1f2354d7195eaba845a4d0a4a3e1b9901517e381d382eb01e48f998f7aa25ac80b43f54590267c840c9e018934a80142f0b34700b36235b563b3891e8f481cc337b4b0571ebc0c0da9258571a26d34c842c62463d79352063323604e582723b8a4ae6a6b5b1d495b0cdbe156014908e179a0c760e14c531930ca7e11b720872b6e469de92be50f8384b87e9ebda510410f04d16d53f1aa0cf0d7943d5ac56f0b644056f48f5801acd634d97e2352379d8e888a307282bd1370000028ccc32f484e734e38e4329ef9f221a7c5c06e53a835767c17e1fc8a013fe09025bac8289297393705a9", 0xee}], 0x6, &(0x7f0000005440)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28}], 0x6, 0x20000000) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x3, 0x1) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='ceph\x00', 0x0, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='map_files\x00') 04:49:31 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) 04:49:31 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x03', 0x1, 0x84000) [ 213.262190][ T9107] binder_alloc: 9106: binder_alloc_buf size 5845056 failed, no address space [ 213.330995][ T9112] block nbd0: shutting down sockets 04:49:31 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x100000001, 0x450e02) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0xd9, 0x2040) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x0) r3 = msgget(0x3, 0x500) msgctl$MSG_STAT(r3, 0xb, &(0x7f00000005c0)=""/4096) lstat(0x0, 0x0) 04:49:31 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) 04:49:31 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x100000001, 0x450e02) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0xd9, 0x2040) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x0) r3 = msgget(0x3, 0x500) msgctl$MSG_STAT(r3, 0xb, &(0x7f00000005c0)=""/4096) lstat(0x0, 0x0) [ 213.360321][ T9107] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 16384 (num: 1 largest: 16384) [ 213.396634][ T9107] binder: 9106:9107 transaction failed 29201/-28, size 64-5844992 line 3148 04:49:31 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x200031, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x3000, 0x10d4, &(0x7f00006f2000/0x3000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000040)=""/15) r1 = syz_open_dev$radio(&(0x7f00000001c0)='/dev/radio#\x00', 0x3, 0x2) mbind(&(0x7f0000660000/0x3000)=nil, 0x3000, 0x4001, &(0x7f0000000000)=0x78, 0xb, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x8, 0x20810, r1, 0x0) [ 213.457392][ T7828] libceph: connect [d::]:6789 error -101 [ 213.463130][ T7828] libceph: mon0 [d::]:6789 connect error [ 213.490353][ T9119] binder_alloc: 9106: binder_alloc_buf, no vma 04:49:31 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x100000001, 0x450e02) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0xd9, 0x2040) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x0) r3 = msgget(0x3, 0x500) msgctl$MSG_STAT(r3, 0xb, &(0x7f00000005c0)=""/4096) lstat(0x0, 0x0) [ 213.511212][ T7828] binder: undelivered TRANSACTION_ERROR: 29201 [ 213.529061][ T9127] block nbd0: shutting down sockets [ 213.540790][ T9119] binder: 9106:9119 transaction failed 29189/-3, size 64-5844992 line 3148 04:49:31 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x100000001, 0x450e02) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0xd9, 0x2040) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x0) r3 = msgget(0x3, 0x500) msgctl$MSG_STAT(r3, 0xb, &(0x7f00000005c0)=""/4096) lstat(0x0, 0x0) 04:49:31 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x04', 0x1, 0x84000) [ 213.597338][ T12] binder: undelivered TRANSACTION_ERROR: 29189 04:49:31 executing program 5 (fault-call:5 fault-nth:0): r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 04:49:31 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 04:49:31 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000140)={0xfffffffffffffffd, 0x3, 0x35, {0x77359400}, 0x7, 0x6}) mmap(&(0x7f000067b000/0x2000)=nil, 0x2000, 0x1000000, 0x10, 0xffffffffffffffff, 0x3) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x3, 0x2) setitimer(0x0, &(0x7f00000000c0)={{0x77359400}, {0x0, 0x7530}}, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000040)={&(0x7f00008b7000/0x3000)=nil, 0x3000}, &(0x7f0000000080)=0x10) [ 213.753496][ T9150] block nbd0: shutting down sockets 04:49:31 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x2000001000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000580)=0xffffffffffffffff) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x210000) ioctl$VIDIOC_DBG_G_CHIP_INFO(r2, 0xc0c85666, &(0x7f00000002c0)={{0x1, @name="7cbcc28a94f97150f1bc8e1bc6b74a850d34a95803ec1ad64a943eb992389a93"}, "9fb895dbfab211047e6b8ccea28227cf9d56fcb326402cec50b1e6e40d2663a8", 0x2}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000006cc0)) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000000200)=""/182) 04:49:31 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x100000001, 0x450e02) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0xd9, 0x2040) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x0) r3 = msgget(0x3, 0x500) msgctl$MSG_STAT(r3, 0xb, &(0x7f00000005c0)=""/4096) lstat(0x0, 0x0) 04:49:31 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x100000001, 0x450e02) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0xd9, 0x2040) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x0) r3 = msgget(0x3, 0x500) msgctl$MSG_STAT(r3, 0xb, &(0x7f00000005c0)=""/4096) lstat(0x0, 0x0) 04:49:31 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#$', 0x1, 0x84000) 04:49:31 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0x200002, 0xc04e27d3b503e3df, 0x0, 0xffffffffffffffff}) poll(&(0x7f0000000040)=[{r2, 0x2021}], 0x1, 0x0) 04:49:31 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 04:49:31 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) shutdown(r0, 0x0) r1 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x1, 0x2) r2 = fcntl$getown(r0, 0x9) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)={[], 0x6, 0x845, 0x6, 0x1, 0x6612, r2}) recvmmsg(r0, &(0x7f0000000080), 0x4000122, 0x2, 0x0) ioctl$UI_DEV_DESTROY(r1, 0x5502) 04:49:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x100000001, 0x450e02) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0xd9, 0x2040) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x0) r3 = msgget(0x3, 0x500) msgctl$MSG_STAT(r3, 0xb, &(0x7f00000005c0)=""/4096) [ 213.994844][ T9177] block nbd0: shutting down sockets 04:49:32 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x100000001, 0x450e02) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0xd9, 0x2040) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x0) r3 = msgget(0x3, 0x500) msgctl$MSG_STAT(r3, 0xb, &(0x7f00000005c0)=""/4096) 04:49:32 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0x2) 04:49:32 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) 04:49:32 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x14001, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x100000001, 0x4) 04:49:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x100000001, 0x450e02) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0xd9, 0x2040) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x0) msgget(0x3, 0x500) 04:49:32 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x100000001, 0x450e02) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0xd9, 0x2040) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x0) msgget(0x3, 0x500) [ 214.216293][ T9190] block nbd0: shutting down sockets 04:49:32 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x100000001, 0x450e02) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0xd9, 0x2040) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x0) r3 = msgget(0x3, 0x500) msgctl$MSG_STAT(r3, 0xb, &(0x7f00000005c0)=""/4096) 04:49:32 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0x301) 04:49:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x100000001, 0x450e02) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0xd9, 0x2040) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x0) msgget(0x3, 0x500) 04:49:32 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) [ 214.438599][ T9210] block nbd0: shutting down sockets [ 215.458344][ T7828] libceph: mon1 [::b]:6789 socket error on write [ 217.458632][ T7828] libceph: mon1 [::b]:6789 socket closed (con state CONNECTING) [ 217.473539][ T7828] libceph: connect [d::]:6789 error -101 [ 217.479354][ T7828] libceph: mon0 [d::]:6789 connect error 04:49:36 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) shutdown(r0, 0x0) r1 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x1, 0x2) r2 = fcntl$getown(r0, 0x9) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)={[], 0x6, 0x845, 0x6, 0x1, 0x6612, r2}) recvmmsg(r0, &(0x7f0000000080), 0x4000122, 0x2, 0x0) ioctl$UI_DEV_DESTROY(r1, 0x5502) 04:49:36 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x100000001, 0x450e02) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0xd9, 0x2040) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x0) 04:49:36 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x100000001, 0x450e02) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0xd9, 0x2040) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x0) msgget(0x3, 0x500) 04:49:36 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0x125d) 04:49:36 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x100000001, 0x450e02) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0xd9, 0x2040) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x0) 04:49:36 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) [ 218.417260][ T7828] libceph: connect [d::]:6789 error -101 [ 218.426610][ T7828] libceph: mon0 [d::]:6789 connect error [ 218.453114][ T9226] block nbd0: shutting down sockets 04:49:36 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x100000001, 0x450e02) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0xd9, 0x2040) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x0) 04:49:36 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x100000001, 0x450e02) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0xd9, 0x2040) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x0) msgget(0x3, 0x500) 04:49:36 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x100000001, 0x450e02) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:36 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0x125e) 04:49:36 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) 04:49:36 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x100000001, 0x450e02) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0xd9, 0x2040) [ 218.687379][ T9252] block nbd0: shutting down sockets [ 219.457990][ T7828] libceph: connect [d::]:6789 error -101 [ 219.463796][ T7828] libceph: mon0 [d::]:6789 connect error 04:49:38 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x100000001, 0x450e02) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:38 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x100000001, 0x450e02) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0xd9, 0x2040) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x0) 04:49:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x100000001, 0x450e02) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:38 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x100000001, 0x450e02) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0xd9, 0x2040) 04:49:38 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0x125f) 04:49:38 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) [ 220.330085][ T9267] block nbd0: shutting down sockets 04:49:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x100000001, 0x450e02) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:38 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0x1260) 04:49:38 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x100000001, 0x450e02) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0xd9, 0x2040) 04:49:38 executing program 4: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0x125f) 04:49:38 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x100000001, 0x450e02) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:38 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) [ 220.507885][ T9281] block nbd0: shutting down sockets [ 220.598245][ T9288] block nbd0: shutting down sockets 04:49:38 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x100000001, 0x450e02) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x100000001, 0x450e02) r1 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0xd9, 0x2040) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x0) 04:49:38 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0x1261) 04:49:38 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x100000001, 0x450e02) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:38 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\xff', 0x1, 0x84000) 04:49:38 executing program 4: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0x125f) [ 220.791431][ T9305] block nbd0: shutting down sockets 04:49:38 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x100000001, 0x450e02) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0xd9, 0x2040) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x0) [ 220.868889][ T9313] block nbd0: shutting down sockets 04:49:38 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0x1262) 04:49:38 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x100000001, 0x450e02) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:39 executing program 4: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0x125f) 04:49:39 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\xf6', 0x1, 0x84000) 04:49:39 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) [ 221.043551][ T9324] block nbd0: shutting down sockets [ 221.111587][ T9331] block nbd0: shutting down sockets 04:49:39 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0xd9, 0x2040) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) 04:49:39 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x100000001, 0x450e02) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:39 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0x1263) 04:49:39 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:39 executing program 4: socket(0xa, 0x2, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) 04:49:39 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) [ 221.311550][ T9346] block nbd0: shutting down sockets 04:49:39 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0xd9, 0x2040) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) 04:49:39 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x100000001, 0x450e02) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:39 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0x1264) 04:49:39 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:39 executing program 4: socket(0xa, 0x2, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) [ 221.460029][ T7828] libceph: mon1 [::b]:6789 socket closed (con state CONNECTING) [ 221.496703][ T9361] block nbd0: shutting down sockets 04:49:39 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0xd9, 0x2040) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) 04:49:39 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:39 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) 04:49:39 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0x1265) 04:49:39 executing program 4: socket(0xa, 0x2, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) 04:49:39 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x100000001, 0x450e02) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 04:49:39 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0xd9, 0x2040) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) [ 221.772466][ T9383] block nbd0: shutting down sockets 04:49:39 executing program 4: socket(0xa, 0x2, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) 04:49:39 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:39 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0x1267) 04:49:39 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x100000001, 0x450e02) 04:49:39 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) 04:49:39 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0xd9, 0x2040) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) 04:49:39 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) [ 221.977337][ T9399] block nbd0: shutting down sockets 04:49:40 executing program 4: socket(0xa, 0x2, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) 04:49:40 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0x1268) 04:49:40 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x100000001, 0x450e02) 04:49:40 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0xd9, 0x2040) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) 04:49:40 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:40 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) [ 222.204077][ T9421] block nbd0: shutting down sockets 04:49:40 executing program 4: socket(0xa, 0x2, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) 04:49:40 executing program 2: r0 = syz_open_dev$media(0x0, 0xd9, 0x2040) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) 04:49:40 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) 04:49:40 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:40 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0x1269) 04:49:40 executing program 4: socket(0xa, 0x2, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) 04:49:40 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) 04:49:40 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) [ 222.439727][ T9444] block nbd0: shutting down sockets [ 222.445233][ T7828] libceph: mon1 [::b]:6789 socket closed (con state CONNECTING) 04:49:40 executing program 2: r0 = syz_open_dev$media(0x0, 0xd9, 0x2040) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) 04:49:40 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:40 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0x1274) 04:49:40 executing program 4: socket(0xa, 0x2, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x125f) [ 222.653463][ T9460] block nbd0: shutting down sockets 04:49:40 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:40 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) 04:49:40 executing program 2: r0 = syz_open_dev$media(0x0, 0xd9, 0x2040) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) 04:49:40 executing program 4: socket(0xa, 0x2, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x125f) 04:49:40 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) 04:49:40 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x2040) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) 04:49:40 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0x1276) 04:49:40 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:40 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) 04:49:40 executing program 4: socket(0xa, 0x2, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x125f) 04:49:41 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) [ 223.010138][ T9492] block nbd0: shutting down sockets 04:49:41 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) 04:49:41 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:41 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) 04:49:41 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0x1277) 04:49:41 executing program 4: r0 = syz_open_dev$ndb(0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) 04:49:41 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) 04:49:41 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) [ 223.217951][ T9510] block nbd0: shutting down sockets 04:49:41 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:41 executing program 2: syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:41 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0x1278) 04:49:41 executing program 4: r0 = syz_open_dev$ndb(0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) [ 223.448970][ T9529] block nbd0: shutting down sockets [ 223.459308][ T7828] libceph: connect [d::]:6789 error -101 [ 223.465019][ T7828] libceph: mon0 [d::]:6789 connect error 04:49:41 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0x1279) 04:49:41 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x2, 0x84000) 04:49:41 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) 04:49:41 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:41 executing program 2: syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:41 executing program 4: r0 = syz_open_dev$ndb(0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) [ 223.603533][ T9546] block nbd0: shutting down sockets 04:49:41 executing program 2: syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:41 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:41 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0xffffff1f, 0x84000) 04:49:41 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) 04:49:41 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:41 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0x127a) 04:49:41 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x100000001, 0x450e02) 04:49:41 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) 04:49:41 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) 04:49:41 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) [ 223.914057][ T9570] block nbd0: shutting down sockets 04:49:41 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:41 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x100000001, 0x450e02) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0xd9, 0x2040) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x0) 04:49:42 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0x127b) 04:49:42 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84002) 04:49:42 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) [ 224.110428][ T9590] block nbd0: shutting down sockets 04:49:42 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) 04:49:42 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) 04:49:42 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x100000001, 0x450e02) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0xd9, 0x2040) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x0) r3 = msgget(0x3, 0x500) msgctl$MSG_STAT(r3, 0xb, &(0x7f00000005c0)=""/4096) 04:49:42 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0x127c) 04:49:42 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84003) 04:49:42 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) 04:49:42 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) [ 224.338013][ T9608] block nbd0: shutting down sockets 04:49:42 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) [ 224.417531][ T7828] libceph: connect [d::]:6789 error -101 [ 224.423405][ T7828] libceph: mon0 [d::]:6789 connect error 04:49:42 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84002) 04:49:42 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0x127d) 04:49:42 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:42 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) 04:49:42 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84004) 04:49:42 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) [ 224.626253][ T9629] block nbd0: shutting down sockets 04:49:42 executing program 2 (fault-call:1 fault-nth:0): r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) 04:49:42 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:42 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0x127e) 04:49:42 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) 04:49:42 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) 04:49:42 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x12800, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x101) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') [ 224.832712][ T9649] block nbd0: shutting down sockets 04:49:42 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:42 executing program 4: syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x125f) 04:49:42 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) 04:49:42 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0x127f) 04:49:42 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) 04:49:43 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) [ 225.063121][ T9669] block nbd0: shutting down sockets 04:49:43 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) 04:49:43 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0x2, 0x0) 04:49:43 executing program 4: syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x125f) 04:49:43 executing program 1: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)={{0x3, @netrom}, [@bcast, @null, @netrom, @bcast, @null, @default, @rose, @null]}, &(0x7f0000000080)=0x48) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000100)={0x2, 0x0, 0x1be, 0x100000000, 0x8}) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f0000000200)='/dev/dri/card#\x00', 0x0, 0x200040) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='dctcp-reno\x00', 0xb) 04:49:43 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0x5421) 04:49:43 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(0x0, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:43 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) [ 225.286503][ T9689] block nbd0: shutting down sockets 04:49:43 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0x5421, 0x0) 04:49:43 executing program 4: syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x125f) 04:49:43 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(0x0, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:43 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0x5450) 04:49:43 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0x5450, 0x0) 04:49:43 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000040)={0xa8, 0x0, 0x7, 0x4, 0xc, 0x81}) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) [ 225.457921][ T7828] libceph: connect [d::]:6789 error -101 [ 225.463687][ T7828] libceph: mon0 [d::]:6789 connect error 04:49:43 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) 04:49:43 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) [ 225.553798][ T9714] block nbd0: shutting down sockets 04:49:43 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0x5451, 0x0) 04:49:43 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(0x0, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:43 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0x5451) 04:49:43 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) 04:49:43 executing program 1: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x9}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x2}, 0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) [ 225.743888][ T9734] block nbd0: shutting down sockets 04:49:43 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0x5452, 0x0) 04:49:43 executing program 4 (fault-call:3 fault-nth:0): r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) 04:49:43 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:43 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0x5452) 04:49:43 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) 04:49:43 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0x5460, 0x0) 04:49:43 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2fa, 0x2000) [ 225.956680][ T9752] block nbd0: shutting down sockets 04:49:44 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) 04:49:44 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:44 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0x5460) 04:49:44 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) 04:49:44 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae05, 0x0) 04:49:44 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:44 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x800, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0xfffffffffffffdfa, 0xfa00, {0x4, &(0x7f0000000040)={0xffffffffffffffff}, 0x117, 0x1000000000000000}}, 0xfffffffffffffdfb) write$RDMA_USER_CM_CMD_NOTIFY(r0, &(0x7f0000000100)={0xf, 0x8, 0xfa00, {r1, 0x1f}}, 0x10) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) [ 226.184677][ T9773] block nbd0: shutting down sockets 04:49:44 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x2) 04:49:44 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) 04:49:44 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab00) 04:49:44 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0x40049409, 0x0) 04:49:44 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:44 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8000, 0x400) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) 04:49:44 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x301) [ 226.469352][ T9798] block nbd0: shutting down sockets 04:49:44 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) 04:49:44 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:44 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab01) 04:49:44 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0x4020940d, 0x0) 04:49:44 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(0x0, 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) 04:49:44 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x125d) [ 226.671770][ T9817] block nbd0: shutting down sockets 04:49:44 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0xffffffffffffffcf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x19c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) setsockopt$RXRPC_SECURITY_KEYRING(r0, 0x110, 0x2, &(0x7f0000000040)=',em0\x00', 0x5) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) 04:49:44 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xc0045878, 0x0) 04:49:44 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:44 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab02) 04:49:44 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(0x0, 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) 04:49:44 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xc0045878, 0x0) 04:49:44 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x0, 0x200000a0000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000001500)={'team0\x00', 0x0}) sendto$packet(r1, &(0x7f00000002c0)="0426d0517ba0219445ac7c0e5b194e97ac2296f2bb5c74500301701f4ff21c54c8c8ffa5033ad5709661ad30329de19f80bd9656aa9f35ca4b6526b091ddfa5e62616d7e5e2b281a7c36f9ef9c437776f9879723f2c14292674edf980b6755460c7b3c4377e0071a2aafdf72bd3006d6b9e60f48010cd3be84fa60adb115115a5f9aaa8a1c8f5d505dbbfc7ff96d7d7a8b5e2f94f87f8a512d6e9656bedcb88e246075e1bdfa0cc9f63e6d1a05561c9377295aaefc24fdc0d738a49a4258978d4b4fa6575a76e46bca3e714766034a4e40036d51442d5fbd9198b4ee1db2d5130697377a7d2d6261cf60c0ed97", 0xed, 0x0, &(0x7f0000000080)={0x11, 0x7, r2, 0x1, 0x1b0}, 0xffffffffffffffe2) [ 226.920534][ T9838] block nbd0: shutting down sockets 04:49:44 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, 0x0) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:45 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) 04:49:45 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x125e) 04:49:45 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(0x0, 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) 04:49:45 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xc0189436, 0x0) 04:49:45 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x1260) 04:49:45 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, 0x0) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:45 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0xffffffff, 0x84000) r0 = socket$packet(0x11, 0x3, 0x300) connect(r0, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x4e20}, 0x80) 04:49:45 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) 04:49:45 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xc020660b, 0x0) 04:49:45 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x1261) 04:49:45 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, 0x0) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:45 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xc0347c03, 0x0) [ 227.457845][ T7828] libceph: mon1 [::b]:6789 socket error on write 04:49:45 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab05) 04:49:45 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x1262) 04:49:45 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) 04:49:45 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) write$vhci(r0, &(0x7f0000000080)=@HCI_VENDOR_PKT={0xff, 0x40}, 0x2) r1 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) io_setup(0x7fff, &(0x7f00000000c0)=0x0) io_cancel(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x2, 0x9, r1, &(0x7f0000000100)="c2beee6a4012e1184585fee15249b3385b93566b46c9c47d885aa71d8605dda34c06a90107ec3a0c62ecfb18bd151e8c198b252a3ecbb64a129a3f5b1cbc39a44ca4702e1d0b3cb495e1f841b6000e7533db80590bb630305b9c879116faad6cdd81a75de8892bc59e2c6ba114d8a176d5c44dd3e89c0d635b9790f9cc8a9f451e6de99c936285b3b733c4608da2ae789bfbf3b84ac341aa5736a36c9e4a0ee14d6097a8d843528aeb43a9e36ad2500fc23172a8bfbf49c422829c52d2982df197801d19c09c7c6290f92207ef4739999d0bf9e9b5261311e9787dd5ceb4", 0xde, 0xffff, 0x0, 0x2, r1}, &(0x7f0000000240)) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 04:49:45 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@tipc, &(0x7f0000000080)=0x80, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000240)={'nat\x00', 0x0, 0x0, 0x0, [], 0x5, &(0x7f00000001c0)=[{}, {}, {}, {}, {}], 0x0, [{}, {}, {}, {}, {}]}, 0xc8) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) 04:49:45 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) [ 227.900940][ T9857] block nbd0: shutting down sockets 04:49:45 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) 04:49:46 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) 04:49:46 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x1263) [ 228.030414][ T9913] block nbd0: shutting down sockets 04:49:46 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$TCXONC(r0, 0x540a, 0xfffffffffffffffc) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) 04:49:46 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab06) 04:49:46 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0x0, 0xf3, &(0x7f0000000080)="707f816c8e8bd45f9cd890320cbb96d5c07809c06aefefa729fb9c9c776c737541c617e3c1a11d3fc52f60a9ace08c40c2d4768c192001240692de720f129973cb133d2e507db179bb5a48b4118b4607a27cb392086c8837d67a6a5df4c5228dafb355182361b9a73a960a295ab68b5012c33cc8d35fe6c93f9a15a845956ada222ee75a61ce3fa17e6956372df8a6a52807ee522079c6d67e3f0cef7b84eaed1d8700def056502ccaf546bd9223c527c2bec47d765c9d8703e8b301abb57aa4b9e9c324bccc5f5846f9e8825f6941269faea2ed857f50eb17f780e861691eec5aab5de8b68c13d5592655894c0ba702053c71"}) 04:49:46 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) 04:49:46 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) write$vhci(r0, &(0x7f0000000080)=@HCI_VENDOR_PKT={0xff, 0x40}, 0x2) r1 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) io_setup(0x7fff, &(0x7f00000000c0)=0x0) io_cancel(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x2, 0x9, r1, &(0x7f0000000100)="c2beee6a4012e1184585fee15249b3385b93566b46c9c47d885aa71d8605dda34c06a90107ec3a0c62ecfb18bd151e8c198b252a3ecbb64a129a3f5b1cbc39a44ca4702e1d0b3cb495e1f841b6000e7533db80590bb630305b9c879116faad6cdd81a75de8892bc59e2c6ba114d8a176d5c44dd3e89c0d635b9790f9cc8a9f451e6de99c936285b3b733c4608da2ae789bfbf3b84ac341aa5736a36c9e4a0ee14d6097a8d843528aeb43a9e36ad2500fc23172a8bfbf49c422829c52d2982df197801d19c09c7c6290f92207ef4739999d0bf9e9b5261311e9787dd5ceb4", 0xde, 0xffff, 0x0, 0x2, r1}, &(0x7f0000000240)) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 04:49:46 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x1264) [ 228.264893][ T9932] block nbd0: shutting down sockets 04:49:46 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffffffc, 0x109000) finit_module(r0, &(0x7f0000000080)='/dev/media#\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000000c0)={{0x0, 0x4}, 0x0, 0x392, 0x8, {0x420d, 0xe8}, 0x1}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 04:49:46 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab07) 04:49:46 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000080)="9aba842a3d87c4877304b39ef5", 0xd, 0xfffffffffffffffd) keyctl$KEYCTL_PKEY_DECRYPT(0x1a, &(0x7f0000000100)={r0, 0xff, 0x1}, &(0x7f00000001c0)={'enc=', 'pkcs1', ' hash=', {'sha3-384\x00'}}, &(0x7f0000000240)="2e6ec11eda83334e77a949", &(0x7f0000000280)=""/2) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x100) 04:49:46 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) 04:49:46 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x1265) [ 228.470888][ T9948] block nbd0: shutting down sockets 04:49:46 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) write$UHID_INPUT(r0, &(0x7f0000000080)={0x8, "fc5402c405114b276b52005cc12568a5e247f9f7257273a16e9fdcc7edfd9db2808aacafe8a1b22614c67b8bcb8fec4ade33fe38306eafa6b39e3bc9d379847d07ae9aa8760c9ae49a896581864d3eda578f93722934389dc9399489ca49443a9467444b92a5810444fe07310d5860c2def9b01c47c0f6e4d517499de03dca132dc24fb68bce0869fa3bf9be805f645627e412983330757a5314fea3fbae26fb93214be9ad1d55d1076842d1f17a4e659fb1d925cf37181edad6bd65373c73d3086fac64ffc75109fc35cdc4af35784f918b54d3b05801140bc6773b1a64d452304f4108aa9449d2813c0db79767fc96f9e4df9baac81d135ec6166488f11a5a9ceb05ac8949c89e08c49b4335d81cdd4e98f0793178878cee8235c1fdde652dd542f0a5d7b2b33575e42bf5e7ee22a4455efdbcc281157d3a52f5cb097c08a7a426e80fc376765123673044365bb15bf7710c8f6d989a4998f0a189e23ff5797062b9ee28b4844a61050167e8b11384d5aa108ae0fc7fa3332c5869004dfade2b3531de15ed651fecc3696916a714485239b1ca3a76bb25f1fa1ae914d08b2e4b6ea2a5bcf85738381792750099352ae44723f69e27c20fbacb8cfe9d51d2955f8833398e115eb7cd7cc442e588288acb88570ece1eb3abb55a1e8350c30ad276e615a0de575b06517d4f7ca255ad307a97600c8ce36ec07dd2106e46608a4be025910fc482695a32b805692135e5781e896df72fdecf6c2128afc0fd40316f5fea48b5f7cdfe2764559d781629f1bb2bd538e95525b2051851e46f848572ef15cde04ce664605a270f4e1187c741637b43f49b02a106312dfbad19b8e9adadaff93611a0b9c0059b984c62ae4be5d7c06a5adf619c56f2e93dcdef648664940f8259f92b9222946aaeb723f8ec97d9122a6d614cc49319bd278d3ce39a241bf7ede228d7d55a55ae567ca03753aae3bedfe0cbd9f4962071cda15dbf45d3ca922892b59b1f2c060dc2fc9a57fe14b18e0fa57af985f633ce161aa580af9b564d1a3fe3dcd688aee7ae189ee2b41932b6887f48d054d2ae1b50204a2ac9504152c6800e2ae2b57528bfa302e895c62afcba4a6146dca04430ef1d3da69509ede8cbee6dbe81e7cba1efec5ef57690c2fab4bdf80ef8e20aeddb91b7dcea7b210b6ddde37e9ef8344125097bd7811c6bd4f5698a140377be203e74d602a122de4f81f07de5cb3f0ff6c83ee3f1d4c6fb45a07368892846ae88d15a4a411479bb1ab10f319214d1ccd61533b4de872aa9f30c3f1c7a40105de65f79c1a001943bfffa3a31d8c316b780ed6bc39794f61b8d047c50c1721ef34650e05fe02dcc1b4578cd09805d3ff7267334890ed3caa974a2b273b11bc25f32662bfde752dc40e6c0edba675ea5e2f63780314c94f8ee90ffe57a5998fb79a902982d6f6ee365a0582e3b41288c0bc6adc521e360f4358875bc1f35ecf17040b5be4153bb2a25b22ff3d973a4936dc0f43202c5ce20d57640d9bc8b722d9d26bf723d22004906a910549b5069ff33873c58330d8a1bf5b96c796ac7ec5e7606529350db61ccfc9166042d0c7e5daa7726a8960ce81a4067bd78205cb4376137a5893b23224426e58e566a35884faa042549707332cfa590539b6457441aea1eba85b83a50774077d3582581db9a386d35710188e264107ff4953cd2dff543b22d0724ad4541a515c4161d0a8177b98b92b38eabc6058d859f582fa6d64f2835f363990f7267d92bce9bde06d4af2d0dea8a24ea7f2bee6a54213a7ffb78620a847464cc71b0f0dc7227bd4fb4edaad026a2d0801a51a2458024072fd749fed8670b8466b72a865d1a2a583e62f3ff323d50153f686cb93458aaec5f69d76284db9ab2b261256df0b523b6921320154b3e5e55f13c32008f285925f022181a83a88783fd5ecb6dbb3a7aa34c7c628736a9547ce6a18cc9b6dbc74b0aadc28e9a95634e2b15d6020c562a36a14480d95024047eb2b4e53fdaa387646318923d8695dd265bee54db126e36190350795b0f28365c3956bc4b36e05e6d28f99abb77e10b74a3abc0b4916f727a0811eeeb0cf011f8f974418746892c9f455030008be5ddf5a324811f3e95d1ea4477a3263e68a84120391c5be56aea161e1731968c87ab2b257eba2be9a485f9fd96b2f85076470bf9c28c3df459c3e92f6da733fbb08683fd4d35961b138aa4646fcf70720cf1195730609e29108edb7401c126665e3a38671ba853792213114b044bce9a050ce646aa4fb56cd6307d4e8e8dca17e46bcdc3d5a1d258bd649a4e7d2edfc849c96be3f19353e37859b0903deca23cf4eba83710c73ff8a9b53bef9e1b8382cc98281d4beb4c42e512b6a9cfe1a699c361267ffbba8f4f2f3fd7ce634c197adfc9eab077e40e478bd8fd0661c67faea37811be06524db13a0e6bec85a311e11f77185cbdec28710990ce2e3f732691952c351b3d9b27169cf4622895fb3426d556502773c91172d9fa292e5e62c1e1c321e292977a932e3e8f6bf1b9509ecbfd88340d8a8e3a1f7ee157d8f2da6426579af5513a68a2010a77cd6ba72733c6ae3f314a03dbbb367342307bb4980463d5a6008cbf098c6cc4ee95b0242ecf11f08224b7920a13a79b5c920cc36655520e69d857f69a2c2794937f323c385df0bab4ece71578e6537dc49472987b0647d3cd2f230d77f06e0dd19712843d1fe08d092a10a3cafc97a29614a4c700a05e1d7e4a8942b8db02669ca5cac9e42de4f7195362b2fb4ab8a8552ffae67ed0c20162c6487ce5a048c12f247968e8fc29031f5eb34acf092979851818ae133ea6446ea22e33c0f87f9c403112af19c34a9614dee9017c75ca9d01577abad282ca03fbb23f7c4edb7fa9f3fd79a7ba71e917205b384fe2b0748cabb7648b75c77fd7712be0ce3e20aa92f9e969c7dee7553750946992c2ae2b2daabd1e9ba8b319a3a3e256cc221951085d86a81edbd66c0b17c63aa91aeef657db0dace1babb57bd1ba7a372bdf3b72c945a28bfbcb7cb9a1a629ae4348f86ea7ec3edda70340e763eb2391dac93f9de2229034108ee1338ed256083aca000fde94599d4aba37e1ac57146b9f7431eaab4e219f0959aa56b03c5f5d9f725b133e4eb335893fb1150c5dd28048554071c43a4ac28c646198b6c46b8dbd0c819a172bf62660b25f114ab566f7b8ac8b3dfb475b73431960b3e6d8bee198003de9252e900f455b287acbd94daa490cca50975cfbbc7d44c6194eeac2a248a966758a6fa5f3f2768156229de618b9c94eb83f7973d089d57e6f7efcee9ccf7b0293a612729dded707c816c6bd205bad94b1f90d2521ad0ce8870f4cb5520de95f34b318ce50ae0bd998deea95eb43d492c86c2cdc6fc8086b9dff2293232acdd7299846d4c0324e20e668f6b9d0387359afdb8e96b150d37e24da888b515d9e2063c0e9dde9b456cc3b9387ae569101865ef929969c8a3bc94003e7d0351cc9edf7a3dc1a67f46e7a90e445bbc90051fba45b216276cb584b5c63cadf2a0ebd8d2ccb0b53c282f0d1ae7bb8f542fcc3fd5ea3984449f86ebb2fa3ebcfa3977216b4af3593cb8d490b48a89f6cea6f483697a371db3e5213aaaa0ff2046d6ee4875fb3970b63997964ec45a36280fc4d358967c2062483c506b34c0dd293194c60e709c10465147449c54991d02a9c4764c6a6c73d742a138069160556c4e7b84774c770b8d259c9bd283223448a4fc5e3fe649ab349f7cc9d4b9e926f84164b1d5d83e27593cc3005e2b0bd2f8705257706b83ee342bea79195efaf9fe5fb1b26344bad68514c827db8630fe54d82e2aeb63c3b7bcba71b278da8072240058076f41fc3f7b2483fa79afa8e2efc14484cb73d4668062371281c370df40f01f8b0a3809a0f098a0c4fbf37976cb9e34e5b7f4f6b3f645174345080d1b1300d0cd3cbf30d359ef430406786b8476f17d95cc202c0d49d15379fcb7507ecfc6cca6b64e656b7547e0338a6f7d2824cb2bf664b99fe6997c80b022bb0a1212f9d7dd75ca56df876e6d2d64178b3058b3fa47a5c2e5534578e8538309e0873782ada2089f536d672cf428e4c4253afafc1b208eed1b32d26172fe2fc02f4c58d33a63b6e5e0a8eb5b07912cfe984ab295d54f34cd707c30f693aaf74ef9f49eef207b92d193adcb229c67fa86caccfeb839fcd2f3170df056e25097cf52861f336e22761cefa8c29d770b406684de266149858d320ec23cfbab3cda6bd9da149c9fb71e4fe12169a5454678112e0ee2c726b988c22275b5fecf8311a37c2f8ba4813a21c692d54f3cb2dafc7d83f285241936bccf599a9bfdabd70545f56fd542905c0f09e1d38c8fb9fc8840130c0ed5e687ec69658dd82bcb96fac71d6fc910a4fdc3156edc0fc98a9a97dd4b5f42de38adc8ae4f9a7f0d5a2028a3d48669cfd56691991c210b19099cdd0cffae2e2c05171d40bc075289679fc9e4e46c11e845911bc75dd26b69f7c0c28af6585c1ca692f9330643f127ac73c6ecdcc17c465be3c0d0deb6cd783a2fff916bfc9e63666de5fe446aef6c5aa2f85adc361b793cb0494afea4328cf1b4d3ba049b2a1b91ad09bfc723473e674cc4298c7d1f8b131f5ecc5a67ff00fb0967e63dd24b66f40f22a13e164d531e5ea4730a2d6e937a89fe4399a7897d26aa0a42a2d108bace6c9de47d4e90c0ee2ab57df0a7f2de2b8977b80fd4be1ef82587ad27e5311ac65bd0e46f6235c4a13bbff91f53fd2e60f0bff609552579efc789733de80efdf55bf2b9c96522260ccfa3a4f95e5f13ab756df882a889c212609994284a78e765a186bea665f35e9305542d8bce75fbd3bc6583ac314e32bcf20e460d09373ddfa94abbaef74fec1a197bcd9d085134fa1b5c50128db25e55118a521d3475778e00a6a624232fb6cbbd38e019a37e4c066f0c396bac96e4953f671e95d633379acb9d647dd005a48b217503075c6e647e4793ea68b27f4fcf934b5d743e13f5db47ecce488b5e92aaf35761dbdcc16ce286e0b54e0939e9ba18e46f4009e5a7904d7d165089fd6ccdbd7a5dc8c10477dc44888d8c3feb07cc2e903a5b17093c63b8bc867b4bd06a5bd29061883b82d1d2e5abb206d9087a0a1a4cee07021a23e8e9b3e26bbe54f5fd016a06a3c98c8f381721848f18a1d400094d27977f8279496845c6921da5359a17a68e04fe8c084375aa689133f5ac5a1c46673a9aa35b82bf25ca10855d1ac9b6b92bb6d619dc3aa2bfb897bdc0d986b1f7c62cdfe78ae2c3caabea919b0d7f7eb45ed886044ade2099c2c82f3d3853a9ca378f48cf846323b0c840be36fd835e244b8aa7be78c8b693fb37e93afd654dab6b5b637915f7787a992d59da2bc29680271ff0856ed89c18cb85160399c2aa84c35d793f28d9c784251f3e76938cb373c1a65c832258d9977bba8316ef20a0787ef8f3dd9524e50350b1d47d525491571db77ba31c5bc28417ee7a4bcc73c3b8ce33d3a276e0f486e9c8532c26d9af8e571b759595ade72d4c8af53b7aa007430dd7ab835afcd5fc9fd21fd98fffb6863dcf8a5dae03c120549b513c9d5a21c4cd743519536414591acbc7f797e81a1566bb37c8044c42b62e2036fe4ce1522af713c5d40f382c5c881eb9e3cda82a56f1258cf292ff4fbb4c547454ad6d1812dda9516d69eb65de4028bb8ed13da7d655060443a240c8a65dfa8ff1f3ef92a53154c2e49e22127141f386d55417e11b4874ac97743153c88d27e0b82f3c4de89d5c9468136f7f", 0x1000}, 0x1006) 04:49:46 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x1262) 04:49:46 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab08) 04:49:46 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) 04:49:46 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x1267) 04:49:46 executing program 0 (fault-call:3 fault-nth:0): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:46 executing program 1: r0 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000840)='/dev/full\x00', 0x101400, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r1, 0xc0585605, &(0x7f0000000880)={0x1, 0x0, {0x0, 0x1, 0x2022, 0x9, 0x0, 0x3, 0x1}}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000080)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000100)=""/82, 0x52}, {&(0x7f0000000180)=""/118, 0x76}, {&(0x7f0000000200)=""/137, 0x89}, {&(0x7f00000002c0)=""/138, 0x8a}, {&(0x7f0000000380)=""/116, 0x74}, {&(0x7f0000000400)=""/151, 0x97}, {&(0x7f00000004c0)=""/106, 0x6a}, {&(0x7f0000000540)=""/248, 0xf8}], 0x8, &(0x7f00000006c0)=""/143, 0x8f}, 0x122) syz_open_dev$evdev(&(0x7f0000000900)='/dev/input/event#\x00', 0x1, 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000940)={0xf002, 0x10000}) getsockname$netrom(r2, &(0x7f0000000780)={{0x3, @default}, [@default, @rose, @remote, @netrom, @null, @null, @bcast, @default]}, &(0x7f0000000800)=0x48) [ 228.727227][ T9969] block nbd0: NBD_DISCONNECT [ 228.732124][ T9969] block nbd0: Send disconnect failed -89 04:49:46 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, 0x0) 04:49:46 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) r1 = msgget(0x0, 0x88) msgctl$IPC_RMID(r1, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) [ 228.866665][ T9978] block nbd0: Disconnected due to user request. 04:49:46 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab09) 04:49:46 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, 0x0) [ 228.955080][ T9978] block nbd0: shutting down sockets 04:49:47 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:47 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x80000000, 0x9, 0x40, 0x6, 0x9, 0x80000000, 0x7, {0x0, @in6={{0xa, 0x4e24, 0x9c, @empty, 0x2}}, 0x3d0a0a23, 0x3ff, 0x3, 0xab, 0xfffffffffffffec6}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={r1, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, [0x3, 0x0, 0x1, 0x5, 0x7, 0x1ff, 0x3e7, 0x7, 0x3, 0x6, 0xc70, 0x3f, 0xfffffffffffffffa, 0xffffffff]}, &(0x7f0000000380)=0x100) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbff, 0x200000}, 0xc) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000080)=""/162) 04:49:47 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x1268) 04:49:47 executing program 1: syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) socket$vsock_stream(0x28, 0x1, 0x0) [ 229.038654][ T9993] block nbd0: shutting down sockets 04:49:47 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, 0x0) 04:49:47 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab0a) 04:49:47 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0x2, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:47 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x1269) 04:49:47 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$CAPI_NCCI_OPENCOUNT(r0, 0x80044326, &(0x7f0000000100)=0xfb14) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) ioctl$SIOCRSSCAUSE(r0, 0x89e1, &(0x7f00000000c0)) getsockopt$TIPC_IMPORTANCE(r1, 0x10f, 0x7f, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6gretap0\x00', 0x0}) write$P9_RMKDIR(r0, &(0x7f0000000240)={0x14, 0x49, 0x1, {0x8c, 0x4, 0x1}}, 0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', r2}) 04:49:47 executing program 1: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) [ 229.300010][T10015] block nbd0: shutting down sockets 04:49:47 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x1267) 04:49:47 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab12) 04:49:47 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x1274) 04:49:47 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0x5421, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:47 executing program 3: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab08) 04:49:47 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x40, 0x0) ioctl$VIDIOC_SUBDEV_G_FRAME_INTERVAL(r0, 0xc0305615, &(0x7f0000000300)={0x0, {0x0, 0x3}}) r1 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x3, 0x2) syz_open_dev$dri(&(0x7f0000000400)='/dev/dri/card#\x00', 0x4, 0x4c40) ioctl$VIDIOC_ENUM_FREQ_BANDS(r1, 0xc0405665, &(0x7f0000000100)={0x6, 0x6, 0x1, 0x200, 0x0, 0x1, 0x2}) faccessat(r0, &(0x7f00000003c0)='./file0\x00', 0x100, 0xc00) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) getsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0xf46}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r2, 0x3e}, &(0x7f0000000280)=0x8) 04:49:47 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0xef0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) [ 229.502306][ T7828] libceph: connect [d::]:6789 error -101 [ 229.516039][T10038] block nbd0: shutting down sockets [ 229.528818][ T7828] libceph: mon0 [d::]:6789 connect error 04:49:47 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab39) 04:49:47 executing program 2: syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) 04:49:47 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x1276) 04:49:47 executing program 3: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab08) [ 229.754746][T10063] block nbd0: shutting down sockets [ 229.792306][T10067] block nbd0: NBD_DISCONNECT 04:49:47 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0x5450, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:47 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000080)={r1, 0x3}) [ 229.814565][T10067] block nbd0: Send disconnect failed -89 04:49:47 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x1277) 04:49:47 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0x40049409) [ 229.903175][T10065] block nbd0: Disconnected due to user request. 04:49:47 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x9) [ 229.945619][T10065] block nbd0: shutting down sockets 04:49:48 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0x5451, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) [ 229.994559][T10081] block nbd0: shutting down sockets 04:49:48 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x1278) 04:49:48 executing program 3: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab08) 04:49:48 executing program 1: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x40, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x111, 0xb}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r0, &(0x7f00000000c0)={0x4, 0x8, 0xfa00, {r1, 0x3}}, 0x10) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={'veth1_to_bridge\x00', 0x200}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 04:49:48 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0x40081271) 04:49:48 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x200) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000200)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@initdev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8) stat(&(0x7f0000000e40)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() ptrace$peek(0x1, r4, &(0x7f0000000f80)) r5 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000540)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000006c0)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@mcast1}}, &(0x7f00000007c0)=0xe8) stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getrlimit(0xf, &(0x7f0000000c80)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000e80)={{{@in6=@local, @in=@dev}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f0000000380)=0xe8) getresgid(&(0x7f0000000980), &(0x7f0000000cc0), &(0x7f0000000a00)=0x0) lstat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr$system_posix_acl(r0, &(0x7f00000000c0)='system.posix_acl_access\x00', &(0x7f0000000bc0)=ANY=[@ANYBLOB="02000000010005000000000002000600", @ANYRES32=r1, @ANYBLOB="02000100", @ANYRES32=r2, @ANYBLOB="02000200", @ANYRES32=r3, @ANYBLOB="02000000", @ANYRES32=r5, @ANYBLOB="02000500", @ANYRES32=r6, @ANYBLOB="02000200", @ANYRES32=r7, @ANYBLOB="02000400", @ANYRES32=r8, @ANYBLOB="040003000000000008000400", @ANYRES32=r9, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r10, @ANYBLOB="08000400", @ANYRES32=r11, @ANYBLOB="08000200", @ANYRES32=r12, @ANYBLOB="0a000100", @ANYRES32=r13, @ANYBLOB="10000200000000002000040000000000"], 0x84, 0x2) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) r14 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) readahead(r0, 0x400000000, 0x1) setsockopt$TIPC_GROUP_JOIN(r14, 0x10f, 0x87, &(0x7f0000000080)={0x43, 0x4, 0x3}, 0x10) ioctl$KVM_CHECK_EXTENSION(r14, 0xae03, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r14, 0x84, 0xa, &(0x7f00000009c0)={0x8, 0x6, 0x200, 0x0, 0x6, 0x5, 0x20, 0x200, 0x0}, &(0x7f0000000d00)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r14, 0x84, 0x1f, &(0x7f0000000d40)={r15, @in6={{0xa, 0x4e22, 0x0, @ipv4={[], [], @local}}}, 0x5, 0x37}, &(0x7f0000000e00)=0x90) 04:49:48 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0x5452, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) [ 230.175219][T10100] block nbd0: NBD_DISCONNECT 04:49:48 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x1279) [ 230.217119][T10100] block nbd0: Send disconnect failed -89 [ 230.249807][T10097] block nbd0: Disconnected due to user request. 04:49:48 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001800)='/dev/uinput\x00', 0x2, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/dlm-monitor\x00', 0x10000, 0x0) fstat(r0, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000001500)=0xa, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001280)={{{@in6=@empty, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@empty}}, &(0x7f0000001380)=0xe8) r5 = syz_genetlink_get_family_id$team(&(0x7f0000001580)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f00000017c0)={&(0x7f0000001540)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000001780)={&(0x7f00000015c0)={0x1b8, r5, 0x4, 0x70bd2b, 0x25dfdbfd, {}, [{{0x8, 0x1, r3}, {0x10c, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r3}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x8}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r3}, {0x88, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x401}}, {0x8}}}]}}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x400c080}, 0x40000) ioctl$RTC_IRQP_SET(r1, 0x4008700c, 0x31d) r6 = getuid() mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x2000400, &(0x7f00000013c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@access_user='access=user'}, {@version_u='version=9p2000.u'}, {@fscache='fscache'}, {@mmap='mmap'}, {@mmap='mmap'}, {@afid={'afid', 0x3d, 0x3}}, {@cachetag={'cachetag', 0x3d, '\\'}}], [{@subj_type={'subj_type', 0x3d, 'vmnet1'}}, {@uid_gt={'uid>', r2}}, {@euid_eq={'euid', 0x3d, r4}}, {@smackfsroot={'smackfsroot', 0x3d, '.'}}, {@appraise='appraise'}, {@fsmagic={'fsmagic', 0x3d, 0x88}}, {@euid_eq={'euid', 0x3d, r6}}, {@dont_measure='dont_measure'}]}}) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="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", 0x1000}], 0x1, 0x0) prctl$PR_SVE_GET_VL(0x33, 0xac78) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x3fffffffffff, 0x84000) [ 230.272625][T10097] block nbd0: shutting down sockets [ 230.308830][T10114] block nbd0: shutting down sockets 04:49:48 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0x5460, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:48 executing program 3: socket(0xa, 0x2, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0xab08) 04:49:48 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000080)='/dev/media#\x00', 0xfffffffffffffffe, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) ioctl$VT_RELDISP(r0, 0x5605) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 04:49:48 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0x40101283) 04:49:48 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x127a) [ 230.417982][ T7828] libceph: connect [d::]:6789 error -101 04:49:48 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0x40049409, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) [ 230.474553][ T7828] libceph: mon0 [d::]:6789 connect error [ 230.502416][T10133] block nbd0: NBD_DISCONNECT 04:49:48 executing program 3: socket(0xa, 0x2, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0xab08) [ 230.545724][T10136] block nbd0: shutting down sockets 04:49:48 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x100, 0x0, 0x2, 0xb3e5, 0x1b}) 04:49:48 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x127b) 04:49:48 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0xd6, 0x84000) 04:49:48 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0x401070c9) [ 230.669009][T10149] block nbd0: NBD_DISCONNECT 04:49:48 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0x4020940d, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:48 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) ioctl$VIDIOC_ENUMOUTPUT(r0, 0xc0485630, &(0x7f00000000c0)={0x4, "7beec98b0f7f9401d1c0230fa11a64b740e3e32547c019bef3f2f47776ad2705", 0x2, 0xc77, 0x1, 0x110043, 0x6}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x6) 04:49:48 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x127c) [ 230.801890][T10158] block nbd0: shutting down sockets 04:49:48 executing program 3: socket(0xa, 0x2, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0xab08) 04:49:48 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc0045878, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:48 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x1010c0) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000080)=0x394c) syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x2000) [ 230.937826][T10174] block nbd0: NBD_DISCONNECT 04:49:48 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0x401070ca) 04:49:48 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x127d) 04:49:49 executing program 2: openat$capi20(0xffffffffffffff9c, &(0x7f0000000080)='/dev/capi20\x00', 0x400, 0x0) r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) unlink(&(0x7f0000000340)='./file0\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) r2 = getegid() lchown(&(0x7f00000000c0)='./file0\x00', r1, r2) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000280)={0x1, 'ip6_vti0\x00', 0x1}, 0x18) 04:49:49 executing program 3: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab08) [ 231.077747][T10183] block nbd0: shutting down sockets 04:49:49 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc0045878, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:49 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000000)=0x40, 0x4) 04:49:49 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x127e) [ 231.129998][T10194] block nbd0: NBD_DISCONNECT [ 231.149100][T10194] block nbd0: Send disconnect failed -89 04:49:49 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0x401070cd) 04:49:49 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x489e, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) [ 231.213326][T10193] block nbd0: Disconnected due to user request. [ 231.244922][T10193] block nbd0: shutting down sockets [ 231.314732][T10209] block nbd0: shutting down sockets 04:49:49 executing program 3: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab08) 04:49:49 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0x401870c8) 04:49:49 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x127f) 04:49:49 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc0189436, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:49 executing program 1: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000240)) r1 = accept4$tipc(r0, &(0x7f0000000100)=@id, &(0x7f00000001c0)=0x10, 0x800) getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r1, 0x400c6615, &(0x7f0000000080)) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0xffffffffffffffff, r0, 0x0, 0xb, &(0x7f0000000000)='keyring*lo\x00'}, 0x30) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000340)={'filter\x00'}, &(0x7f00000003c0)=0x78) [ 231.457394][ T7828] libceph: connect [d::]:6789 error -101 [ 231.460568][T10221] block nbd0: shutting down sockets [ 231.463162][ T7828] libceph: mon0 [d::]:6789 connect error 04:49:49 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_MBUS_CODE(r0, 0xc0305602, &(0x7f0000000000)={0x0, 0x7, 0x1013, 0x1}) syz_open_dev$swradio(&(0x7f0000000080)='/dev/swradio#\x00', 0x0, 0x2) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) [ 231.511304][T10229] block nbd0: NBD_DISCONNECT [ 231.516163][T10229] block nbd0: Send disconnect failed -89 04:49:49 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x5421) 04:49:49 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0x401870cb) 04:49:49 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc020660b, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) [ 231.569570][T10225] block nbd0: Disconnected due to user request. [ 231.628024][T10225] block nbd0: shutting down sockets 04:49:49 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x81, 0x40000005}, 0x2) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000080)=""/193) [ 231.668471][T10242] block nbd0: shutting down sockets 04:49:49 executing program 3: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab08) 04:49:49 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0x401870cc) 04:49:49 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064c9, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:49 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x5450) 04:49:49 executing program 1: syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) [ 231.799068][T10254] block nbd0: NBD_DISCONNECT [ 231.830475][T10254] block nbd0: Send disconnect failed -89 04:49:49 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x6) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffffffffffff}, 0x113, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_MIGRATE_ID(r0, &(0x7f0000000100)={0x12, 0x10, 0xfa00, {&(0x7f0000000000), r1, r0}}, 0x18) 04:49:49 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x5451) [ 231.879576][T10262] block nbd0: Device being setup by another task 04:49:49 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x2000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x40000003e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000040)=""/55) 04:49:49 executing program 3: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab08) 04:49:49 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x2}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) [ 231.964627][T10271] block nbd0: Disconnected due to user request. [ 231.986723][T10271] block nbd0: shutting down sockets 04:49:50 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0x4020940d) [ 232.046493][T10279] block nbd0: NBD_DISCONNECT 04:49:50 executing program 2: mkdirat(0xffffffffffffffff, &(0x7f0000000ac0)='./bus\x00', 0x0) open$dir(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x81, 0x4) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000200)=@dstopts, 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) setfsuid(0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000100)=0x1, 0x4) socket$nl_route(0x10, 0x3, 0x0) tgkill(0x0, 0x0, 0x0) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, 0x0) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, 0x0) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) mmap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) setxattr$security_evm(&(0x7f0000000340)='./file1\x00', &(0x7f0000000540)='security.evm\x00', &(0x7f0000000380)=ANY=[@ANYBLOB], 0x1, 0x0) ftruncate(r1, 0x7fff) syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) 04:49:50 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x5452) [ 232.067082][T10279] block nbd0: Send disconnect failed -89 [ 232.097610][T10278] block nbd0: Disconnected due to user request. [ 232.103937][T10278] block nbd0: shutting down sockets 04:49:50 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x2000000}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) [ 232.136720][T10291] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 232.175618][T10290] block nbd0: shutting down sockets 04:49:50 executing program 3: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab08) 04:49:50 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfffffffffffffff8, 0x0) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000200)='NET_DM\x00') ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000100)="8ac04704472290f3a28ea717f338431a0dcc0ec601ee628586d23c91deb47dd93f247e4af04edeabdd0b8823908fe477") getsockname$ax25(r1, &(0x7f0000000300)={{0x3, @rose}, [@remote, @remote, @default, @null, @default, @netrom, @netrom, @netrom]}, &(0x7f0000000380)=0x48) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000280)) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x28001010}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x14, r2, 0x201, 0x70bd2a, 0x25dfdbfe, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x54}, 0x101) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000480)=ANY=[@ANYRES32=r3, @ANYBLOB="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"]) 04:49:50 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0x80041284) 04:49:50 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x5460) [ 232.317546][T10305] block nbd0: NBD_DISCONNECT 04:49:50 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0xfdfdffff}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) [ 232.339886][T10305] block nbd0: Send disconnect failed -89 [ 232.355349][T10303] block nbd0: Disconnected due to user request. [ 232.362667][T10303] block nbd0: shutting down sockets 04:49:50 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0xc3, 0x80) ioctl$SG_IO(r0, 0x2285, &(0x7f0000001640)={0x53, 0xffffffffffffffff, 0x1000, 0x10000, @scatter={0x7, 0x0, &(0x7f0000000500)=[{&(0x7f0000000080)=""/73, 0x49}, {&(0x7f0000000100)=""/57, 0x39}, {&(0x7f0000000140)=""/134, 0x86}, {&(0x7f0000000200)=""/29, 0x1d}, {&(0x7f0000000240)=""/187, 0xbb}, {&(0x7f0000000300)=""/215, 0xd7}, {&(0x7f0000000400)=""/193, 0xc1}]}, &(0x7f0000000580)="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", &(0x7f0000001580)=""/123, 0x800, 0x10004, 0x0, &(0x7f0000001600)}) r1 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00000016c0)) [ 232.428306][T10312] block nbd0: shutting down sockets 04:49:50 executing program 3: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab08) 04:49:50 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r0, 0xc0305616, &(0x7f0000000000)={0x0, {0x1, 0x5}}) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) 04:49:50 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x40049409) 04:49:50 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0x80041285) 04:49:50 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0xfffffdfd}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:50 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) ioctl$FICLONE(r0, 0x40049409, r0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000080)={0x8, 0x92, "9c7a7c1cb74ccb3564e11e6de83bbbda814a6676c8321d7934cf92ed5f69da26cd67a27e054a709b7d1ae019713925097a983d881a6c58b79f69acb4edb477166a0c5247924abc72fe0e205c82954b40c092a1c1c1ed9d2acfc3a08a7e434b1c8da38072f900485bf548c7995b23aaa569496463b617cdb07c1e15ffe7e5fa99c6062b5647d267c98d2d80b724c16d3479a3"}) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x23, 0x0, 0x20, 0x6, 0x1}) 04:49:50 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x40081271) 04:49:50 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0x80081270) [ 232.651237][T10332] block nbd0: shutting down sockets [ 232.669713][T10338] block nbd0: NBD_DISCONNECT [ 232.674403][T10338] block nbd0: Send disconnect failed -89 04:49:50 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x200000000000000}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) [ 232.732015][T10336] block nbd0: Disconnected due to user request. [ 232.769684][T10336] block nbd0: shutting down sockets 04:49:50 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x400) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0xe0, 0x4) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) 04:49:50 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x40101283) [ 232.835193][T10351] block nbd0: shutting down sockets 04:49:50 executing program 3: r0 = socket(0xa, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab08) 04:49:50 executing program 2: prctl$PR_GET_THP_DISABLE(0x2a) r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) 04:49:51 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:51 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0x80081272) 04:49:51 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x401070c9) 04:49:51 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x7) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) 04:49:51 executing program 3: r0 = socket(0xa, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab08) 04:49:51 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000280)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x140202, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x0, 0x405) r3 = dup2(r0, r2) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000000000)=""/17, 0x11, 0x3e, &(0x7f0000000080)={r4, r5+30000000}) getpeername$unix(r3, &(0x7f0000000200)=@abs, &(0x7f0000000100)=0x6e) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) [ 233.128305][T10374] block nbd0: shutting down sockets 04:49:51 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xc0045878) 04:49:51 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x401070ca) 04:49:51 executing program 3: r0 = socket(0xa, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab08) 04:49:51 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:51 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000080)='/dev/media#\x00', 0x2, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) [ 233.353119][T10395] block nbd0: shutting down sockets 04:49:51 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x8080, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000400)={0x0, r0, 0xc, 0x3}, 0x14) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000340)={{0xea8b, 0x8000}, {0x5, 0x9}, 0x1, 0x7, 0x7c}) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f00000001c0)=""/225, &(0x7f0000000040)=0xe1) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000080)='ceph\x00', &(0x7f0000000100)={'syz', 0x2}, 0x0, 0x0, r2) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) 04:49:51 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x401070cd) 04:49:51 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0xab08) 04:49:51 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xc0045878) [ 233.462511][ T7828] libceph: mon1 [::b]:6789 socket error on write 04:49:51 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/snmp\x00') setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@local, @dev={0xac, 0x14, 0x14, 0x2b}, 0x0, 0x3, [@dev={0xac, 0x14, 0x14, 0x15}, @local, @broadcast]}, 0x1c) r1 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ADD(r1, 0xfffffffffffffffe, 0x800) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000140)) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x0) 04:49:51 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) [ 233.570145][T10418] block nbd0: NBD_DISCONNECT 04:49:51 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x401870c8) 04:49:51 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xc0101282) [ 233.612649][T10416] block nbd0: Disconnected due to user request. [ 233.645631][T10416] block nbd0: shutting down sockets 04:49:51 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:51 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x401870cb) 04:49:51 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3) accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved}, 0x10, 0x800) 04:49:51 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$VIDIOC_DBG_G_CHIP_INFO(r0, 0xc0c85666, &(0x7f00000001c0)={{0x3, @name="f0e53d383884d782d1a01513d99e2ca204e7743b2611fb7d46fe2a1229652e0d"}, "32dcdf058b8f81d17a1886e3d7ba8d83acef28b046753154de55442cf0145f65"}) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/attr/exec\x00', 0x2, 0x0) 04:49:51 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0xab08) [ 233.787168][T10436] block nbd0: shutting down sockets 04:49:51 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:51 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x401870cc) 04:49:51 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x28c980) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000840)={{{@in6=@remote, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f00000004c0)=0xfffffffffffffcdc) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0}, &(0x7f0000000600)=0xc) fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr$system_posix_acl(r1, &(0x7f00000000c0)='system.posix_acl_access\x00', &(0x7f00000006c0)={{}, {0x1, 0x2}, [{0x2, 0x4, r3}, {0x2, 0x1, r4}, {0x2, 0x2}, {0x2, 0x1, r5}, {0x2, 0x7, r6}, {0x2, 0x1, r7}, {0x2, 0x2, r8}], {0x4, 0x4}, [{0x8, 0x2, r9}], {}, {0x20, 0x2}}, 0x64, 0x1) 04:49:51 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xc0189436) [ 233.929950][T10455] block nbd0: NBD_DISCONNECT 04:49:52 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x8000) syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x9, 0x2180) 04:49:52 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:52 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x404000, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x4}) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) [ 234.076583][T10462] block nbd0: shutting down sockets 04:49:52 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0xab08) 04:49:52 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xc020660b) 04:49:52 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x4020940d) 04:49:52 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x8, 0xffffffff, 0x100000000, 0x8, 0x0, 0xc32, 0x7, 0x2, 0x800, 0x6cfb, 0x10001, 0x5, 0xfffffffffffff99c, 0x6, 0x6, 0x8000, 0x0, 0x3995e876, 0x6d4bc927, 0xffffffff, 0x0, 0x5, 0x4, 0x25, 0x6, 0x10000, 0x5, 0x7fffffff, 0x9, 0x60, 0x3, 0x6, 0x8, 0x9, 0x200, 0x4, 0x0, 0x200, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x20801, 0x100000001, 0x400, 0x2, 0x5, 0x1, 0xfffffffffffffffb}, r1, 0x3, r0, 0xb) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) 04:49:52 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x1, 0xe, 0x1, r0}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$unix(0x1, 0x0, 0x0) fcntl$getflags(r1, 0x2) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x80080, 0x0) 04:49:52 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) [ 234.272355][T10487] block nbd0: NBD_DISCONNECT [ 234.291515][T10487] block nbd0: Send disconnect failed -89 04:49:52 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xc0481273) 04:49:52 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x80041284) [ 234.333237][T10486] block nbd0: Disconnected due to user request. [ 234.371731][T10486] block nbd0: shutting down sockets 04:49:52 executing program 2: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x20100, 0x0) r0 = syz_open_dev$media(&(0x7f00000000c0)='/dev/media#\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2) 04:49:52 executing program 3: r0 = syz_open_dev$ndb(0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0xab08) 04:49:52 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 04:49:52 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:52 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x80041285) 04:49:52 executing program 1: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) [ 234.623469][T10520] block nbd0: shutting down sockets 04:49:52 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) 04:49:52 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x80081270) 04:49:52 executing program 3: r0 = syz_open_dev$ndb(0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0xab08) 04:49:52 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r1, r2) prctl$PR_GET_THP_DISABLE(0x2a) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x80, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000100)) 04:49:52 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:52 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x101000, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x80400, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2031000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c00000014145f963d2aa04c965c017ed925a00a086eb81a6618ace9996fb0c0d69629512a2691d6c22691a65d60fe69a22dde004010eb5687eb1c6a1443a4b6d1ff2d8b249441816dceed0260553c590aed1f2843f8dadc72d0f34ace4991e2d63f183a710754b91dd3ae1880cb76c137c404249957b6db6b5a699ec3d4f50c0ade6d8f3eaa1ec312e7", @ANYRES16=r4, @ANYBLOB="000027bd7000fbdbdf250600000008000400ffffffff"], 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x40000) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x9) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) accept4$alg(r0, 0x0, 0x0, 0x80800) 04:49:52 executing program 3: r0 = syz_open_dev$ndb(0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0xab08) 04:49:52 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x80081272) [ 234.963672][T10553] block nbd0: shutting down sockets 04:49:53 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x8000, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) [ 235.016126][T10553] block nbd0: shutting down sockets 04:49:53 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r0, 0x3, 0x1}, 0x14) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) ioctl$VIDIOC_S_OUTPUT(r0, 0xc004562f, &(0x7f0000000080)=0x2) connect$llc(r0, &(0x7f00000000c0)={0x1a, 0x204, 0x3, 0x401, 0x0, 0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) 04:49:53 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:53 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x0) close(r0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) 04:49:53 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x80000) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x7) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) 04:49:53 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$P9_RREMOVE(r0, &(0x7f0000000000)={0x7, 0x7b, 0x1}, 0x7) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 04:49:53 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0xc0045878) 04:49:53 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0xab08) 04:49:53 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) [ 235.384393][T10579] block nbd0: shutting down sockets 04:49:53 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0xc0045878) [ 235.407171][T10588] block nbd0: NBD_DISCONNECT [ 235.424790][T10588] block nbd0: Send disconnect failed -89 04:49:53 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x4000000000000003, 0x2) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000080)=""/4096) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000011c0)={0x18, 0x0, {0x2, @remote, 'veth0_to_bridge\x00'}}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001240)={0x0, 0xffffffff}, &(0x7f0000001280)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000012c0)=ANY=[@ANYRES32=r1, @ANYBLOB="e9568200b8fecf023e159a2a64923018f2f57aa943028dc27e48451153747717cd61284e751a4c83f21475774e62be26f20c4421b2fb8bfb6858d42af425dc56b6002056cbc990e4421c0ae25078c9fd695e1409b03f9c098f550b9d04094c704b6b00a4447ffc5dad851b6e6ce7c9300c7e9ceabae4b269bf39c655203df83dfb550d495474"], 0x8a) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001080)={0x0, @in={{0x2, 0x4e22, @multicast2}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001140)={r2, 0x6}, &(0x7f0000001180)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001440)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001200)=0xffffffffffffffa3) 04:49:53 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 04:49:53 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) [ 235.468202][ T7828] libceph: mon1 [::b]:6789 socket closed (con state CONNECTING) [ 235.504412][ T7828] libceph: connect [d::]:6789 error -101 04:49:53 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x20000) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x10000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{}]}) r2 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) write$P9_RCLUNK(r2, &(0x7f0000000080)={0x7, 0x79, 0x2}, 0x7) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000280)=""/139) [ 235.529970][ T7828] libceph: mon0 [d::]:6789 connect error 04:49:53 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0xab08) 04:49:53 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0xc0101282) [ 235.609388][T10605] block nbd0: shutting down sockets 04:49:53 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000002c0)=0x7) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e22, @empty}}, 0x0, 0x843c, 0x0, "aab8c70b4aab08cc83f8a48c15c327c89ae28dccc514d27883067a98d3cd1dc4ac187489cc7d6c9fb57e90b63db2ce8c3d6daceaed187f3f6d8561b473710383074f30513117cfb6144e2753f9219d0f"}, 0xd8) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000000)=0x2, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x7ff, 0x12000) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000200)={r1, 0x0, 0x3, 0x3, 0x697}) r2 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x42008}, 0x318, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="302612f51c1dbe3676767e05392d21a7f968783dfaa729d8fa9887d730460e4312071cb93bd0e126a0603899d4c640d8e01e59e2d0c3ca12d42c76a7ae00"/76, @ANYRES16=r2, @ANYBLOB="000226bd7000fcdbdf2502000000"], 0x14}, 0x1, 0x0, 0x0, 0x4004055}, 0x4011) 04:49:53 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) [ 235.705265][T10617] block nbd0: NBD_DISCONNECT 04:49:53 executing program 5: r0 = socket(0xa, 0x2, 0x0) ftruncate(r0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x6000, 0x0) getdents64(r3, &(0x7f00000000c0)=""/4096, 0x1000) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x4, 0x4) 04:49:53 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0xc0189436) 04:49:53 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0xab08) 04:49:53 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000, 0x107) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x6, 0x0, 0x7923284b, 0x0, 0x0, 0x60000000000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x0, r0, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) inotify_init1(0x80000) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x3000}) lgetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="747275737465642e2389"], &(0x7f0000000240)=""/177, 0xb1) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000000340)={{}, {r3, r4+30000000}}, &(0x7f0000000380)) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) 04:49:53 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x8000, 0x0) write$FUSE_OPEN(r0, &(0x7f00000000c0)={0x20, 0x0, 0x1}, 0x20) r1 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0xf39, 0x3f, 0x3, 0x80000000, 0x6e667f41, 0xfffffffffffffff8, 0x9, 0x7, 0x100000000, 0x1, 0x10001}, 0xb) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x40000, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x0) [ 235.856495][T10627] block nbd0: shutting down sockets 04:49:53 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 04:49:53 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) [ 235.985196][T10642] block nbd0: NBD_DISCONNECT 04:49:54 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0xab08) 04:49:54 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) [ 236.023958][T10650] block nbd0: Disconnected due to user request. 04:49:54 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0xc020660b) 04:49:54 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x40001, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r0, 0x5385, &(0x7f0000000300)={0xc2, ""/194}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0xffffffffffffff81, 0x4) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000240)=ANY=[@ANYBLOB="04000000000000000000000020c4000000cf080000000000010100000000000007000000ff010000000100000101000003000000000000000400000001000000eb08f8003aec4f45040000003f0000000300"/104]) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000080)={@mcast2, 0x0}, &(0x7f00000000c0)=0x14) bind$can_raw(r1, &(0x7f0000000100)={0x1d, r2}, 0x10) sendmmsg(r0, &(0x7f0000002040)=[{{&(0x7f0000000400)=@ethernet={0x306, @random="8c0ce150e9ee"}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="fcf42031a5fa1c259b109571ab438456caac28336aa0462f0ae914856f5e3ce7b39694a894402dc6f4ae2db9567966226fec93801401f0535a3c1ecf0367fe242c223634f62d7f260dbb73ac911e05d840ae4f80b57efb141479fa7747d76e5a557169413f0cac4fa9514dc4ceeb594baf7b0197bd", 0x75}], 0x2, &(0x7f0000001540)=[{0x100, 0x109, 0x4, "a8d9016e0866bbfacc5e9838103258a8883b6f598e459d529d4e963c560e7dc8fdcf6a6bdf6a7bdd241cec722f5d6be860a11497f71cc20bfc120d79918979aa14e8f52c6a50fb8e6f02d073421aede147efe68ec40e05362cdfd6bf6bcf3a43c6790ea4e4ae04def6c724eddf0334418d07645259127038dd906ae9161557ad23ecd3aac5c99606d8f31f40d2329fb598045bb3ec71c950d6f0ae4beed7d7759dcc8c9792c49c4c8cd871873336672d6c5f7509c00c7c910fb06878b2cc80005b36262d81f1b9f6d76e68e3cdad21dd8d5070b80408dfdabb5a471b6cdcc38234a3830b5f6a0ea1913aca"}], 0x100}}, {{&(0x7f0000001640)=@ll={0x11, 0x1, r2, 0x1, 0x4, 0x6, @dev={[], 0x17}}, 0x80, &(0x7f00000019c0)=[{&(0x7f00000016c0)="b15bb80669154e8700160067915be67dfaee292d45a25014a4bac47c65b9371e69b8a72972fbe90bc880a9138fb3bdda4c8ee1f757f6b754a94234aef7c37943bd7f06a65abbebecbd4eb8eec218266bfc042d0ffaedb41302604409a2fe1305d00d3ea43a0a1f8c920b8cfa9418b06b05e79ece29f653f5a7bc891788b1537e6acceeb1a2e31783a17b63ee113d9e2ae3e0ad0bfa7554cf9d2d68aa0622b90b3e89b7bf3b95526ee4ded1645d12fe06dd440f3f58442445fbe502b96cb0de5c23580b25f763d027f528335706ee9b43aa16fdbff66ad529a3f06f2d068b9fc2a76faa680e24518f", 0xe8}, {&(0x7f00000017c0)="17a929026b74a20e3610a726995e6d4d9dbf51498692878214bf455cbc4eced3d9f422197215d492ecfc96957594bc89adf9af60bfbea83ea9e2c49d65291db43cc43c279273db21e8687ea838b419cd6ee27a0c0989c79078b59431b0614d223717068f7a2f665807156222a7e78aad5027d24a7e1484409c68893351659fafda45f90d90cdcedda80f19759a6ab728786cc4761b536589b26521131601a3ce96911a3bcc287fb4e3de0c331212117d346254578b", 0xb5}, {&(0x7f0000001880)="949abf845905c90d3e6a71f1f34f0402c6632043564cdba6f5523d1632476a4b7492b156957dd9756da383c5360a4745dfd0bd2d672ece1c5398d9213af8421a5873e3dc9e797ae01e78f5627738443c3600a0e8eedc01d0279edd606999e001843fd1b4a22a6d1eb616711eca86edbea841403616b2253d3cbdc1d03a4fa32402a4009e744f4f16d0c8658c2441f34cc1b5412fac07bb587e0248fd330c015789e23be867589982a651459da7f81c73d3e51e88c3666b3ede5265ef41d5e76dc11d63e922bde7f23eac0e50456d3d", 0xcf}, {&(0x7f0000001980)="b99ed70b2a1c14947d17764874f84fa4f9253d1a14cbb72b2a9ec3a9345de0a91d75bc583552c5590a5df94b2e250f9fc9f9f161caff3f4c89bf5390383aca", 0x3f}], 0x4, &(0x7f0000001a00)=[{0x50, 0x116, 0x0, "d083acd662d8d53a0e02a81b1ae639756ae5a7fd5106f0fe1ff6012f02f9f8e7c2e740cee291bd2e903604051ba54e15cec7b279cce124e6403200a1"}, {0xc0, 0x3b, 0x80, "a92059c86416b0872d268b66f5ce41229212b60b12682c3fe67d442b58047a504d631a6c792a4265bf7c1d5c68283394ec5b5ae506d1a4a4bdd202a705b471d51b38673108d446d5a53641f89acb2f2f7a30321942dbd6923a4532016bd8051567d46958b2d97ede4694ebee0dcd0eeeabe7944adc1fc7f4bf67e051bb0f8a526a5d61ce4c32da57e882ae323834288b3aad1375dacdd60a7b6c6acce9848d60a4363a72c270e07b0e1b271197"}, {0x38, 0x10b, 0x100000000, "692419a94b0d4590de36b856451d168e8a5142ff851dfb81a3989f967efba8a11f9d81185a"}], 0x148}, 0x101}, {{&(0x7f0000001b80)=@generic={0xb, "1030eb3ae8d55221b743d9208e5831254fa502b567980fa85ba773a3b86b50cf2ba8f91db30b1ff99389fd9bca0e2b2bd8886871e273397996fb5c39151e4d93fdbd6ba6d6fe4818a4bc45ddf512bedf6078d1225cfbcef5ada574e571df076e4d52d79f7738e5abffb4f35b4db31664521ced2271734f598efccf7602f4"}, 0x80, &(0x7f0000001f00)=[{&(0x7f0000001c00)="6a796af72728cdf5175d517a320e013b6d9cd6798926824d3e6a294eef1c8ca9f43f9cb6b48a73d98fd3f4cfe02c44fe0d9232fd9e33424859bf", 0x3a}, {&(0x7f0000001c40)="5a74cd66539e5be42dc86d4dc83561dd75118a56145cf18cab63427eb896c0c156b9882ddab27c83382a5a", 0x2b}, {&(0x7f0000001c80)="9e48c72fdf8342bc0b3b54def4e5f78b76530f59d4c67c9feee75b1ddf9e12a9413b53486bb6bc36a8d9db0116895e0bd0f327dc4f3f86ea45e60b347daeb1ba136bea11e16e8898b21c4a9a79fbbac00f5b2ed1804f34cab4075b28b98ac94c2252afa30b81749db0c1e485e0", 0x6d}, {&(0x7f0000001d00)="125fdf4f7c4aeeae0a9bc25b0ba21e0ec3451cf6723168db4e95322cdb7ec242815887e52ea42e", 0x27}, {&(0x7f0000001d40)="98747913a15bf94cf7750c55d6f395398ce74a1273c57aaec7fb5d9553a3a71d2de4554fe56fddc0c537c411254871fd8a30aa1b876ec0fe10a6753127d50dd3306d887b5a2aa7c140c24937bf0677dac3745c593cd50370cb21f91ea1f17cb9816acb22cf74a64b14c117e9fb27e456da21ac0875b5a1c6d301dcf2", 0x7c}, {&(0x7f0000001dc0)="e245cf4b5eb2e11003b4b38f0f383e10ce636a3806b0aab11513231e0e0a71d6e1fe45252f33a919158405120796cc085b749686bfad37d80eed8daa800506945bbe6a38fa141584390ae5ae57432ac407e6baefd90cb10e32839addf456c7be6704bea66f854f4d6205e205e3e2fe57664335fec40d6edeeeed1613253c87d4e21e30c7a58ded6e59e1", 0x8a}, {&(0x7f0000001e80)="1767fd7377f4ad8f31eeeef609621be253", 0x11}, {&(0x7f0000001ec0)="f6d1c53f2432a4da26981db991219955c3a2c9c62eedde2b129cd73c490bf370b27e8cf7ce9ed3121bfec9e7a4772e9bd000e48b702cd1d06a", 0x39}], 0x8, &(0x7f0000001f80)=[{0x88, 0x119, 0x5, "068f96f51b7aa33ccea8354c1e63c2d8beb55786b2dc6fc9b4b080fc4596ce0ad20f6f25f6bbbe258e280a2e6e0c6b78811ae3ae94233e97d1b7003b128727279e7a326bfcfe814540c3dec6f36b70cf0c33edba124f4186ced8032c4b7fa03ecd10ec3d1041e839b24f2f868a699392df"}], 0x88}, 0x4}], 0x3, 0xc010) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)=0x0) mq_notify(r1, &(0x7f0000000200)={0x0, 0x33, 0x4, @tid=r3}) [ 236.076525][T10650] block nbd0: shutting down sockets 04:49:54 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) [ 236.148147][T10658] block nbd0: NBD_DISCONNECT 04:49:54 executing program 5: socket(0xa, 0x2, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x20000, 0x0) syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0x0, 0x200080) syz_open_dev$cec(&(0x7f0000000080)='/dev/cec#\x00', 0x0, 0x2) r1 = geteuid() setuid(r1) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r2) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 04:49:54 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0xab08) 04:49:54 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0xc0481273) 04:49:54 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20dd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) 04:49:54 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountstats\x00') ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000080)=""/124) r1 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000200)={@isdn={0x22, 0xffffffffffffff7f, 0x7, 0xffffffffffffffc0, 0xfff}, {&(0x7f0000000100)=""/172, 0xac}, &(0x7f00000001c0), 0x8}, 0xa0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@initdev}}, &(0x7f00000003c0)=0xe8) ioctl$SIOCAX25DELUID(r1, 0x89e2, &(0x7f0000000440)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r2}) [ 236.370256][T10683] block nbd0: NBD_DISCONNECT 04:49:54 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:54 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) write$FUSE_GETXATTR(r2, 0xfffffffffffffffe, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) [ 236.417442][ T7828] libceph: connect [d::]:6789 error -101 [ 236.423185][ T7828] libceph: mon0 [d::]:6789 connect error 04:49:54 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0xab08) 04:49:54 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 236.533196][T10702] block nbd0: NBD_DISCONNECT 04:49:54 executing program 2: syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x10000) 04:49:54 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x80000008, 0xfffffffffffffffb) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000080)=0x1) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xc) ptrace$poke(0x5, r2, &(0x7f0000000100), 0x6) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r1, 0x125f) [ 236.560929][T10704] block nbd0: NBD_DISCONNECT 04:49:54 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:54 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000100)={r1, &(0x7f00000001c0)=""/102}) [ 236.602216][T10702] block nbd0: Disconnected due to user request. 04:49:54 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0xab08) [ 236.657177][T10702] block nbd0: shutting down sockets [ 236.721639][T10719] block nbd0: NBD_DISCONNECT 04:49:54 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)=0x0) move_pages(r1, 0x4, &(0x7f0000000040)=[&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ff0000/0x10000)=nil, &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil], 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x64, r2, 0x2, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x400}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x64}}, 0x40) 04:49:54 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000080)=0xfc, 0x4) modify_ldt$read_default(0x2, &(0x7f0000000340)=""/32, 0xffffffffffffff00) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000001c0)=0x1ff, &(0x7f0000000200)=0x4) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00000000c0)=""/185) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x4, 0x5}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000002c0)={r3, 0x3}, 0x8) 04:49:54 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r2 = getpgid(0x0) setpgid(r1, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fstat(r3, &(0x7f0000000080)) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x424480, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r5, 0xc08c5336, &(0x7f0000000140)={0x4, 0x6, 0x9, 'queue1\x00', 0x7f}) ioctl$NBD_SET_SOCK(r3, 0xab00, r0) ioctl$NBD_DISCONNECT(r5, 0xab08) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x2, 0x30, 0xfff, 0x30bd}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r6, 0x5}, 0x8) [ 236.745067][T10719] block nbd0: Send disconnect failed -89 04:49:54 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:54 executing program 3: syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab08) 04:49:54 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x1, 0x0) sendto$ax25(r1, &(0x7f00000002c0), 0x0, 0x50, &(0x7f0000000300)={{0x3, @default}, [@null, @default, @bcast, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @bcast, @null]}, 0x48) socket$inet_udp(0x2, 0x2, 0x0) ioctl$PPPIOCGFLAGS1(r1, 0x8004745a, &(0x7f0000000280)) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x4900, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x5}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xac, r3, 0x300, 0x70bd28, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x81}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x79}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2d1c00}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x220000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x100000001}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x40}, 0x200480c0) [ 236.870922][T10734] block nbd0: shutting down sockets 04:49:54 executing program 2: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) fsetxattr$security_evm(r0, &(0x7f0000000000)='security.evm\x00', &(0x7f0000000080)=@ng={0x4, 0x10, "f1b65d0ed06708d4c275cde9f84c2eb6cf"}, 0x13, 0x1) r1 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x0) 04:49:54 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) poll(&(0x7f0000000040)=[{r0, 0x40}, {r0, 0x108c}, {r1, 0x8000}, {r0, 0x100}], 0x4, 0x7ff) r2 = getpid() fcntl$lock(r1, 0x25, &(0x7f0000000000)={0x3, 0x0, 0x101, 0x100000000, r2}) 04:49:55 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:55 executing program 5: r0 = socket(0x19, 0x2, 0x0) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='smaps_rollup\x00') setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f00000000c0)={@remote, @broadcast}, 0x8) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000080)={0x1000, 0x3ff, 0xfff, 0x101, 0x136, 0x6}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0xffffffffffff50a3) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) 04:49:55 executing program 3: syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab08) 04:49:55 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x2, 0x400042) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000180)={@broadcast, @initdev, @initdev}, &(0x7f0000000280)=0xc) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000140)={0x6, 0x9, 0x101, 0x8000, 0x9}) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40400, 0x0) ioctl$IOC_PR_REGISTER(r2, 0x401870c8, &(0x7f0000000500)={0x8, 0x1000, 0x1}) ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f0000000240)={0x8, 0x1000, 0x6, 0x7, 0x1}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') bind(r1, &(0x7f0000000480)=@vsock={0x28, 0x0, 0x2711, @my=0x0}, 0x80) sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="c000000012e6b42aea7be8f108edabb17b22505c9ff4886cffb34a0a81c2da1a34fca49dd875731d0d5d8c0b09547d4ae347a538fd63913145f347125fe60b6d90ad676aa17138779a0446cfc2351b90ffd2e55cb18706f7237f0a421da46581606c5f15def831a039e135a570d6de2cee8c7d8c7d60dcbfe26011daf13b9c7111cf15d05ceada6636627e2ff3474867f4eab52303b4bafaaf99f0266bf05ae25539715deaabc84ad89a17adf32c7246f150e19ac620b158d62d7627b7018d6cae5a2750099194be31af3300", @ANYRES16=r4, @ANYBLOB="040a28bd7000fcdbdf250900000008000400000400002000020014000100fe8000000000000000000000000000aa08000b000a000000080006000100000024000200080007000104000008000500ae0000000800030003000000080006000300000028000100080004004e210000140003000000000000000000000000000000000008000b007369700024000200080003000400000008000600ff000000080005000100000008000700010000000c0002000800080002000000"], 0xc0}, 0x1, 0x0, 0x0, 0x48000}, 0x8800) 04:49:55 executing program 1: perf_event_open(&(0x7f0000000140)={0x5, 0x47, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x2, 0x5) 04:49:55 executing program 2: syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0xfffffffffffffffd, 0x0) 04:49:55 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:55 executing program 3: syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab08) 04:49:55 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000006c0)={r0, &(0x7f00000003c0)="708ab8a51f4a06ba0c363c9d7aab5f279ef1b9ac6df2f8d7fb11cd", &(0x7f0000000600)="0a2f0527897b7668efc9d077b51c68b2bce8ebfc67b439dc198890055ea1adfc723ac7d3165390c3e449269d933439ed70e07871cd6842733aea9072992fdc767a6399bcc3e98f635a1ee4f5de95c29705a1636a8625cf0957b00ebdcc8c289ca7ee680872adae0055b8e1cc98aff040a471e7f8a6e6313a428478573cc266776496676e8d1144e574416eb2", 0x1}, 0x20) r1 = socket(0xa, 0x2, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000080)='./file0\x00', 0x922d, 0x6, &(0x7f0000000400)=[{&(0x7f00000000c0)="f7ff46710f3a3241e31906785eec8ca6036f30bb62b7f050e3cb6af4472adb69b1eb0c54e85e8be03355609d7506171363239d8c5d5fd924a51415ec20e7c9d16065a9e94b94a0a5e0ee65456977276db2c9330d935798e2e59649dcfd9d7a545374bcf62599247016eca004fa6ced7dc4ab80a045043dc65215", 0x7a, 0x3}, {&(0x7f0000000140)="9fc721e0c3f7b8738529acb9dc1275f1df6cebcb0b515d048261875eda29000a2341f6fac4a1d5b2895cbcf22f2e9119b5e3f37e701f7001b1ad711f9766ec43c6ab1af1e2188b682e5405534cc2ff51ee4944c8a61c7748fdf59c5273ce747fe31712a7a3943e4b78a9cd2636825d588f572aeb43718d61302e5fe8ec4e59a4789328913768c7b58a", 0x89, 0x6}, {&(0x7f0000000200)="9285194ce580afcd169fad38499166cc95bc00315d062c3cfa0aa53b532fac24a99388a2603f8a2538b06ffa202da416b291e9c963418f3f40a88c2dc6e9bc0df30754dee159f599716a1d24c71e55367044fd191b51804ef75738f14f2cca38f8c8a288f3cfda8d3c5a6af60d28b578fd6ff36d408bada150e8e09f30ebe9be8c01b002bb918872e195e54778be1306d96b200737c31952b90548adacc9c1559c93ce4e", 0xa4, 0x9}, {&(0x7f00000002c0)="b8a2865b396cf03860b4584a93fee554c9cd695910da300ad0ca198505586dac680076105ce5acaaca0bae3a86649d8c8a39d1f647990a9affd74ae9dd0ae0e725fea92f65321f2215c9ec", 0x4b, 0x10000}, {&(0x7f0000000340)="3e7581b717500d4b0e936877268f126cd49f2c37784a4f07acc71712565a897399fc1528f7ea502e449be23c2b50a7c661b6e0553e62df7442880fb997d796caf150c504599fc1d921c536a6a23341e1bc5465178e11223d0f9feac909b06e21c4672ca6b50a6b344cb8eb9f63ccb8deb5444db1", 0x74, 0x1}, {&(0x7f00000003c0), 0x0, 0x4}], 0x840001, &(0x7f0000000580)={[{@umask={'umask', 0x3d, 0x13}}, {@nodecompose='nodecompose'}, {@barrier='barrier'}, {@gid={'gid', 0x3d, r4}}], [{@hash='hash'}, {@func={'func', 0x3d, 'MODULE_CHECK'}}]}) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 04:49:55 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x101, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000100)) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2, 0x0) timerfd_gettime(r3, &(0x7f0000000080)) 04:49:55 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x1, @multicast1}}, 0xc3718b78138d780c) fsetxattr$security_evm(r0, &(0x7f0000000000)='security.evm\x00', &(0x7f00000000c0)=@sha1={0x1, "cfd7084a862cf49306049473591b61476f08be13"}, 0x15, 0x2) 04:49:55 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000000)=""/189) 04:49:55 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:55 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) semget$private(0x0, 0x2, 0x10) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f00000002c0)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r3 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x3, 0x2000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in=@initdev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@initdev}}, &(0x7f0000000240)=0xe8) ioctl$SIOCAX25GETUID(r3, 0x89e0, &(0x7f0000000280)={0x3, @default, r4}) ioctl$VIDIOC_S_INPUT(r3, 0xc0045627, &(0x7f0000000100)=0x7ea4ee58) syz_open_procfs(r2, &(0x7f0000000080)='net/ip_tables_targets\x00') ioctl$NBD_CLEAR_SOCK(r0, 0x125f) [ 237.427711][T10796] block nbd0: shutting down sockets 04:49:55 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) 04:49:55 executing program 3: [ 237.459915][ T7828] libceph: connect [d::]:6789 error -101 [ 237.465665][ T7828] libceph: mon0 [d::]:6789 connect error 04:49:55 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = openat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x80) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x10010, r2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000200)={'bridge_slave_0\x00', 0x80}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x101, 0x0) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000000080)) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm-monitor\x00', 0x440, 0x0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 04:49:55 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:55 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = gettid() fcntl$setown(r0, 0x8, r2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r1}) ioctl$sock_bt_hci(r3, 0xc00448ff, &(0x7f0000000080)="7394a1905fc7f52fa3a987c9e67bd186c3eeccae6539ae40a7b5ca14d6b457494a1df4b2971a59b8ac34998c12d1b61ed07ad091820871923f6633a5c3a7dc850c88ed2253e271a7cd2c8e782a1517df40100674d5df8c93f60da1d474c2bf443e11780281d3000a51dda9a2e8b07f4d4e63c9420f1825d491ec06d661e696c60a2c702568443c7020c6850fe412a73f46a517da797ff10e190d7d8bd1e2576fce70786d78cb7807adf5be1262c2b6ec84b9bdf5a5c3d6c398cb21d3bbb4fbf3e8979b6a5e1e2068") ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) 04:49:55 executing program 3: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) syncfs(r0) 04:49:55 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f00000001c0)={0x0, 0xf6, "2f159f682a6233d74eb9ce1153a11bc00909c8f387b884110211978e1d4722efe5690700768a5dcc0aac3464008599fc5b0b00e09fdf8e4a7bae946ac77a525cb857d78359f8218090e85730c855aa508aa2534a6289b4923f97ebd65481d9b983b59fd456138b0a8b27ea86c43877093a573e6be6af65468332b49a98662f86c50abf020090b0935257b3e1211136ab0ac6ec7abf5564338a3ca8a9d84b4f5bba5f68f46bbbbdd94575d560822b60592322c170e68a4d32f03224008b682a892d04d3f2fc4a51574c7c8256f0c5d1d919e6926762e52c6a9ed6c1cf5fa43d67a8ae74ce9aeb10397baf06a69bc85b835a8f16c6169f"}) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r1, 0x810c5701, &(0x7f00000002c0)) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) 04:49:55 executing program 2: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/btrfs-control\x00', 0x40, 0x0) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000100)=0x1) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0xc8000800}, 0xc, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="340011006d2196905faac57334da36e7bee4c414c1909580bb0a9123cac63d01000974ab481079a829077ddb4c41402799c24c45d641c5e6b3c5500a05f85b34ebca66f0f3d919fa79a58bba8ff48b538caa3f21e3c9be2b75c7f75ffe23b9e29f32ea06e88433561ee59ef89a5365ead148a75f509585f691c6f328e939137fcffffbc55dd65f282767a8c26ba7a5da4732f21d8c590778b51f355c62810a437c3ffbbe048b14906053d3f2", @ANYRES16=r1, @ANYBLOB="0c002dbd7000fddbdf02010000000000821d01410000001834770000001e0000756400000000000000b300000000023ed4189174deb075722a6ccc41a4d708cbf964df6a2650348dc7bf816fd666b8e013398809dd1a2d65fcbbf5516e49e570fe44a7741199ea028e98e70a76d05750f934395b12a72f6d84c213c03a12156a95e333ec6e45e1dffd557dbb24076f49050c0fd6"], 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x24008000) r2 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000000)=0x4, &(0x7f0000000080)=0x1) 04:49:55 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) [ 237.828581][T10838] block nbd0: shutting down sockets 04:49:55 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x800) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) 04:49:55 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f00000009c0)={[{@delalloc='delalloc'}, {@barrier_val={'barrier'}}]}) 04:49:55 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:55 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x8, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000180)=""/114) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0xa2, "bc7f28ed16539c278d87cf3a7b85262938106d5b72d241c0473c9e75879497ea49b2c197a893ac77c754382dd6bc218dfca862ed7bcf79b5543565fe08b110570151a33116481a8b047c4fc25ffb8f01a9e0cb9befe5e0550d0791375d0c9088be6f2f68f50e8f885c24290260f248654d2f7db59667b2684be421d7d31ba623f68c002a5a0f668abb4dc7e46b76144c84b235bc3ae646bd5db0706f8047eff04316"}, &(0x7f0000000000)=0xaa) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x5, 0x7fffffff, 0x9}, 0x10) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) ioctl$PPPIOCSMRU1(r0, 0x40047452, &(0x7f00000000c0)=0x5) 04:49:55 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 04:49:56 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x3, 0x84000) 04:49:56 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x50, 0x0) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)={0x2, 0x15, 0x915, 0x0, 0x2d, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_policy={0x8, 0x12, 0x1, 0x1, 0x0, 0x6e6bb5, 0x3, {0x6, 0x0, 0x7, 0x9, 0x0, 0x0, 0x0, @in6=@loopback, @in6=@remote}}, @sadb_lifetime={0x4, 0x3, 0x8, 0x4, 0x5, 0x5}, @sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x70bd26}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e23}, @sadb_sa={0x2, 0x1, 0x4d6, 0x7fffffff, 0x20, 0x8b, 0x0, 0x80000000}, @sadb_key={0x1a, 0x9, 0x620, 0x0, "35b7be49148765db4c7b0464c56e4543c361eac3ac2c65d2b639d6b41578d7f194c629fe15e6406a965cdfb673d6caf623fbcef508b5e50e0523d198099d444ac1da80819e089c6b099e92896127f0cb5116bea8ae3939ab5b3542965ebb96fe6fe70cc3a67ab600b2bb91a05f383bfe6527b9ec48a5e638cb6ae8f56279f99953c1fb9e786b08edf3d32134c8e3c2f40a8afc713e97b36233f6f519b3458885c1965a807b84ea15a0e3a7d1af08aa8a6ced7877fc5f0bc85acc286960d26667ef084e0a"}]}, 0x168}}, 0x40800) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x14100) syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x100) 04:49:56 executing program 4: syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0xf3) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000780)={0x0, 0x1, 0xe02, 0x4c, 0x5b, 0x100000001, 0x8, 0x60, {0x0, @in={{0x2, 0x4e23, @loopback}}, 0x0, 0x7, 0x4, 0x400, 0x3563}}, &(0x7f0000000840)=0xb0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000880)={r1, 0x5}, &(0x7f00000008c0)=0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_CLEAR_SOCK(r3, 0x125f) [ 238.105321][T10864] block nbd0: shutting down sockets 04:49:56 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:56 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x910}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x800, 0x8, 0x5c07, 0x100000001, 0x8}, 0x14) [ 238.151066][T10849] EXT4-fs (sda1): re-mounted. Opts: delalloc,barrier=0x0000000000000000, [ 238.179818][T10870] block nbd0: shutting down sockets 04:49:56 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x0, 0x2) r0 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0x961b, 0x9, 0x4f6b, 0x94a, 0x9434919afa4add6c, 0x3, 0x5, 0x7, 0x40, 0x135, 0x4, 0x7f, 0x38, 0x1, 0x200, 0x4, 0x800}, [{0x60000005, 0x1, 0x7fffffff, 0x3f, 0x3, 0x0, 0x8000, 0xfff}, {0x7474e557, 0x4, 0x2, 0x7, 0x7, 0xab2, 0x3, 0x3}], "ff9620e528cfeb11995e399180cf4f096b3f2dfb0fae5ec4f5baf04f704812836c23eada8fdf28b40ec3dd749258afa5ae4ba190d7f6119c29e8d118c9afb2c72064c416a16b31c8573aefc4e974f98c73363546a086a5ab5b1cf1500c896e364436bf7dae9b3720cadd55b533d17a3dff1fdf7beebb998a556fa0568e6bf40926dbf5b1591ec68b23126eb7b63e4957e87739c23d13d19cb0e41c351898b7634c731956433ca32b4940122b704919c04205496aa4fad18b412074bd43cd95abeac17d84fdd9c6adf40e90d55a24d41ba7c65b9f217bab72a14a491793ea6194030c62", [[], []]}, 0x393) [ 238.275058][T10873] EXT4-fs (sda1): re-mounted. Opts: delalloc,barrier=0x0000000000000000, [ 238.337236][T10879] block nbd5: shutting down sockets 04:49:56 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x49b) 04:49:56 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f00000009c0)={[{@delalloc='delalloc'}, {@barrier_val={'barrier'}}]}) 04:49:56 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000480)={{{@in=@initdev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@empty}}, &(0x7f0000000580)=0xe8) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000000780)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000007c0)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@empty}}, &(0x7f00000008c0)=0xe8) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000b00)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000900)={0x0, 0x0}, &(0x7f0000000940)=0xc) syz_mount_image$hfsplus(&(0x7f00000000c0)='hfsplus\x00', &(0x7f0000000100)='./file0\x00', 0xa2f, 0x4, &(0x7f0000000400)=[{&(0x7f0000000140)="e94ed75b6fb0c43c8fa74a0d750bcc0e8dfe9f7e1985a179e7fd4c166cb86bc1a27d9b0faf37cda95f4854ea7b4212928a779959da94689e0a51f1b4e1814b9af5ac8668a388036e58f1f36df769a711e79d1193e163a66d496451dba798ceaafefb359d88830dc7ec0b85fe6c208ba638540bf1a77d62b0b42f803b7d333dd9f874b96d32acd14300c0daf90dd33851d0a723f1e393f446cca02cd0c7cc96a071bc86b76ab6295a", 0xa8, 0x51}, {&(0x7f0000000200)="c1a84daca00a65be5206971344d98b3d2594e8b5843d0b", 0x17, 0x5}, {&(0x7f0000000240)="48ededac2aba2a497dc229c040bf11d40e987c32a3e9b4197d7eca693f8d31e89e95a3dc33359e3367aaaf4214e9406e5bece197dfc15d59136e2bcf71e003bf677652914a965a4137d5bf84c088d8a489d2768d03d8376996577cbfe41b0d1cd548c84ca46660468a76eb70f19169ab1b0537269aaf92753436ba42315852694340dbddc1ab28015a", 0x89, 0x6}, {&(0x7f0000000300)="169ef8e2f70823d2586a5824412e56e4f2bc9912705409ea6bcba8422d2ec37fb298cbcde978f04a52c2f4cd79775e9012ca9626f1ab9cab237494977e6a7817a32181cc3332394e48746a3826b4a9c1e167ec80a2988bed2a752c9830c2ed2b8b172ab3e163ab542611f5a04dfb1cca3f231e802b302b32b7818670e89327fcc76a9382d8a9b4b14649217ab5ae602621aedf0bafe5449ef12cf70023ac4f628146c6196bace2f412b519136a7debc6eed08990610f96dedf655aaa9c5d363700a6ad14e498024ea2758973668f6fe8", 0xd0, 0x9}], 0x80080, &(0x7f0000000980)={[{@umask={'umask', 0x3d, 0x7}}, {@force='force'}, {@creator={'creator', 0x3d, "541e8d61"}}], [{@smackfshat={'smackfshat', 0x3d, 'securitywlan1eth1proc*'}}, {@fowner_eq={'fowner', 0x3d, r3}}, {@dont_appraise='dont_appraise'}, {@euid_eq={'euid', 0x3d, r4}}, {@euid_gt={'euid>', r5}}, {@smackfsroot={'smackfsroot', 0x3d, '/dev/nbd#\x00'}}, {@fowner_eq={'fowner', 0x3d, r6}}, {@dont_measure='dont_measure'}, {@fowner_lt={'fowner<', r7}}]}) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000ac0)=0x7, 0x4) 04:49:56 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:56 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x105002, 0x0) ioctl$VIDIOC_S_FREQUENCY(r1, 0x402c5639, &(0x7f0000000080)={0x3, 0x7, 0x2e56}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) 04:49:56 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000000)={0x1, 0x0, {0xe, 0x1e, 0x7, 0x7, 0x5, 0x7, 0x6, 0x72, 0xffffffffffffffff}}) [ 238.605678][T10906] EXT4-fs (sda1): re-mounted. Opts: delalloc,barrier=0x0000000000000000, 04:49:56 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7ff) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) [ 238.695007][T10922] block nbd0: shutting down sockets 04:49:56 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:56 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) setxattr$security_ima(&(0x7f0000000200)='./file0\x00', &(0x7f0000000080)='security.ima\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x1, 0x1) 04:49:56 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x0, {0x2, 0x4e23, @empty}, {0x2, 0x4e20, @rand_addr=0xe32}, {0x2, 0x4e20}, 0x8, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000000)='bcsf0\x00', 0x5, 0x4, 0xc567}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 04:49:56 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) fadvise64(r0, 0x0, 0xffffffff, 0x3) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000080)={0x8d2, {{0xa, 0x4e21, 0x1, @remote, 0xffffffff}}, {{0xa, 0x4e24, 0x4, @mcast1, 0xffffffff00000001}}}, 0x108) 04:49:56 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f00000009c0)={[{@delalloc='delalloc'}, {@barrier_val={'barrier'}}]}) [ 238.883952][T10935] block nbd0: shutting down sockets 04:49:56 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) ioctl$sock_ax25_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x3, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @null]}) 04:49:56 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x6372651fbb98e36b) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) [ 238.980391][T10945] EXT4-fs (sda1): re-mounted. Opts: delalloc,barrier=0x0000000000000000, 04:49:57 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000000)={0x40, 0x7fff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 04:49:57 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:57 executing program 2: pipe(&(0x7f0000000580)) r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x4a0, 0x280, 0x0, 0x0, 0x3b8, 0x3b8, 0x3b8, 0x4, &(0x7f0000000000), {[{{@arp={@loopback, @remote, 0xffffffff, 0xffffffff, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, {[0xff, 0xff, 0xff, 0xff]}, @mac=@remote, {[0x0, 0xff, 0x0, 0x0, 0x0, 0xff]}, 0x1c00000000000, 0x0, 0x7fffffff, 0x5, 0x2, 0x6, 'bridge_slave_0\x00', 'irlan0\x00', {}, {0xff}}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast, @mac=@broadcast, @multicast1, @multicast2, 0x1, 0x1}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0xff, 0x0, @mac=@dev={[], 0x10}, {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x7fff, 0x28, 0xbe, 0x67, 0x20, 0x800, 'veth0\x00', 'ip6gre0\x00', {0xff}, {0xff}, 0x0, 0x88}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2, @empty, 0x1}}}, {{@arp={@multicast1, @local, 0xff000000, 0xffffffff, @mac=@remote, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0x0, 0x0, 0xff]}, 0x9, 0x1, 0x8, 0xb2d1, 0x7, 0x0, 'vxcan1\x00', 'veth0_to_bond\x00', {0xff}, {}, 0x0, 0x6c}, 0xf0, 0x138}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00', 0x8}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x4f0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) 04:49:57 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f00000009c0)={[{@delalloc='delalloc'}, {@barrier_val={'barrier'}}]}) 04:49:57 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x100000001) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) fcntl$setflags(r1, 0x2, 0x5) [ 239.174735][T10965] block nbd0: shutting down sockets 04:49:57 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000001c0)={{0x80000000, 0x7fffffff}, 'port1\x00', 0x0, 0x100000, 0x7, 0x20, 0x9, 0x9, 0x9, 0x0, 0x6, 0xee}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40, 0x0) accept4$inet6(r1, 0x0, &(0x7f0000000040), 0x80800) 04:49:57 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:57 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000000)='trusted.overlay.upper\x00', &(0x7f0000000080)={0x0, 0xfb, 0xd5, 0x4, 0xffffffffffff4bae, "094ae88d68052d713b1098ebf419563a", "645ebc19dced1b2174471db5d1db1e25c423485f4f91c4d3d1e202769caaf18d7510d445f88e8e61b875c1ba656b3c046586a4ec1e915e6fe86e20a55b6197951b0007ff6d1460f1bd3cfa39ccd1f2d7ef8c25b96e45574d0a5462eb40be34051c2523eb5f66fa74aa560a078a341d9a42862de8c9bb34d1b73c9d01b4f69b67188b3d0d072f650a4e39f8fadc87ba62bf92c797a3ba0aad0e1775dfb9d329c2bf25e543df6be1823a5e60b6891275492c68cfcff376bf5fb65e587fe94e51b6"}, 0xd5, 0x1) 04:49:57 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000000)) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 239.284548][T10972] EXT4-fs (sda1): re-mounted. Opts: delalloc,barrier=0x0000000000000000, 04:49:57 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) io_setup(0x1, &(0x7f0000000100)=0x0) r3 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x8, 0x40000) io_cancel(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0x0, r0, &(0x7f0000000300)="ec1aba11a70b98faf4dd8e4e4a83f77a49d24085716c0d552afb01cd3311fde75b3191e09557e96aae7515e6b3ad62b78095e533dcec48a6a651958828c79eed931b980b82800661d398d24f7f2d0a8bc1066a4aa644e202a9e24da5667d65892bcda391feb4e295f73b0858b155832afc1b311c8cb1eaa71ece108e4ab829c9d203bbf9e3d978eba182c5b004b8fa515a27f0f604711c01f8bdf1e29cfd82535de7221fecc611195e607243513b20f7aea0592acb3b3f44db75c81d033ee3ebf3de862d49330aff89ae1e6e773800af3c386c4cd3b3b4a08bc0097203764d20", 0xe0, 0x100, 0x0, 0x1, r3}, &(0x7f00000001c0)) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) fcntl$setflags(r1, 0x2, 0x1) r4 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cachefiles\x00', 0x410000, 0x0) r5 = getuid() mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x8000, &(0x7f0000000200)=ANY=[@ANYBLOB="74726162733d66642c7266646e6f3db3a71d30cfc4188b96dea84913aa30417597b6a4ba2ef605118561c01b79b78e2a96fe1ae13e2bdf1f5d12458601612213132dd104efd1e06824e68cc0b71ef48e876c3499d72f87dd9927f8d8557ca8ea03bc0d3400"/116, @ANYRESHEX=r4, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',noextend,uname=/dev/nbd#\x00,access=user,posixacl,noextend,aname={,uid<', @ANYRESDEC=r5, @ANYBLOB=',\x00']) 04:49:57 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f00000009c0)={[{@delalloc='delalloc'}, {@barrier_val={'barrier'}}]}) 04:49:57 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x2f) 04:49:57 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) [ 239.438549][T10992] block nbd0: shutting down sockets [ 239.457553][ T22] libceph: mon1 [::b]:6789 socket closed (con state CONNECTING) 04:49:57 executing program 5: r0 = socket(0xa, 0x2, 0x4) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000080)={{0x0, @empty, 0x4e24, 0x4, 'wrr\x00', 0x20, 0x80, 0x53}, {@multicast1, 0x4e21, 0x4, 0x4, 0xa6, 0x1}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 04:49:57 executing program 1: pipe2$9p(&(0x7f0000000000), 0x800) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) 04:49:57 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f00000009c0)={[{@delalloc='delalloc'}, {@barrier_val={'barrier'}}]}) 04:49:57 executing program 2: r0 = gettid() syz_open_procfs$namespace(r0, &(0x7f0000000000)='ns/net\x00') r1 = openat$btrfs_control(0xffffffffffffff9c, 0xfffffffffffffffd, 0x1, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080), 0x4) r2 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x84e2) 04:49:57 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:57 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) write$P9_RWRITE(r2, &(0x7f0000000080)={0xb, 0x77, 0x2, 0xfffffffffffffffe}, 0xb) 04:49:57 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x400) read$rfkill(r0, &(0x7f0000000040), 0x8) 04:49:57 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f00000009c0)={[{@delalloc='delalloc'}, {@barrier_val={'barrier'}}]}) 04:49:57 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:57 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x200000) ioctl$SIOCRSGCAUSE(r2, 0x89e0, &(0x7f0000000080)) 04:49:57 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x0, 0x0) bind$x25(r0, &(0x7f00000010c0)={0x9, @null=' \x00'}, 0x4) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) fcntl$setlease(r0, 0x400, 0x80000000003) read$FUSE(r0, &(0x7f0000000080), 0x1000) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4000, 0x0) 04:49:57 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x8, {0x8, 0x80000000, 0x3f, 0xb5, 0x2, 0xff}, 0x7d6, 0xcd1c}, 0xe) r3 = syz_open_dev$cec(&(0x7f00000000c0)='/dev/cec#\x00', 0x0, 0x2) fsetxattr$trusted_overlay_nlink(r2, &(0x7f00000001c0)='trusted.overlay.nlink\x00', &(0x7f0000000200)={'U-', 0x6}, 0x28, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x4001fd) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000000)) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000140)={0x0, {0x2, 0x4e23, @empty}, {0x2, 0x4e20, @rand_addr=0xf239}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x26}}, 0x8, 0x0, 0x0, 0x0, 0xffffffff, &(0x7f0000000100)='rose0\x00', 0xfffffffffffffffc, 0x2, 0x8}) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 239.959961][T11057] block nbd0: shutting down sockets 04:49:58 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:58 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)={0xffffffffffffffff, 0x1, {0xffffffffffffffff, 0x3, 0x3, 0x1, 0xfffffffffffffff8}}) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) 04:49:58 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x4, 0x440) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000040), 0x4) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 04:49:58 executing program 3: mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f00000009c0)={[{@delalloc='delalloc'}, {@barrier_val={'barrier'}}]}) 04:49:58 executing program 4: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000080)='./file0\x00', 0xb8d, 0x1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="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", 0xfc, 0x1}], 0x800000, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) r2 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x0, 0x80) connect$l2tp(r2, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x2, 0x2, 0x0, {0xa, 0x4e22, 0x2, @empty, 0x8000}}}, 0x32) 04:49:58 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 240.173789][T11083] block nbd0: shutting down sockets 04:49:58 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:58 executing program 3: mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f00000009c0)={[{@delalloc='delalloc'}, {@barrier_val={'barrier'}}]}) 04:49:58 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000080)=0x8) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2200, 0x0) ioctl$SCSI_IOCTL_TEST_UNIT_READY(r2, 0x2) 04:49:58 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x200040) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) 04:49:58 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c21, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, r0, 0x0, 0xf, &(0x7f0000000040)='/dev/dri/card#\x00'}, 0x30) setpgid(r2, r3) 04:49:58 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) prctl$PR_MCE_KILL_GET(0x22) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 04:49:58 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:58 executing program 4: r0 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) 04:49:58 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x200, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x5) 04:49:58 executing program 3: mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f00000009c0)={[{@delalloc='delalloc'}, {@barrier_val={'barrier'}}]}) [ 240.487171][T11112] block nbd0: shutting down sockets 04:49:58 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) socket(0x4, 0x80006, 0x2) 04:49:58 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:58 executing program 5: r0 = socket(0x7, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$PPPIOCSPASS(r3, 0x40107447, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{0x7, 0x2, 0x100, 0x3}, {0x7, 0x6, 0x1, 0x673}, {0x6, 0xea69, 0xce33, 0x3ff}, {0x0, 0x3, 0x4, 0x10000}, {0x2, 0x4, 0x3, 0x1}, {0xd95, 0xfff, 0x0, 0x58}, {0x9, 0x81, 0x1, 0x3}, {0x1, 0x1, 0x7fff, 0xfffffffffffeffff}]}) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$SIOCGSTAMP(r2, 0x8906, &(0x7f0000000000)) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 04:49:58 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext, 0x0, 0x40000007ff, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) 04:49:58 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x0, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400204) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) 04:49:58 executing program 3: creat(0x0, 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f00000009c0)={[{@delalloc='delalloc'}, {@barrier_val={'barrier'}}]}) 04:49:58 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xfffffffffffffffe) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000000)={0x47, 0xa, 0x421d}) mknod(&(0x7f00000000c0)='./file0\x00', 0x102, 0x7ff) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xfffffffffffffeff) write$P9_RLCREATE(r0, &(0x7f0000000100)={0x18, 0xf, 0x2, {{0x20, 0x4, 0x5}, 0x1f}}, 0x18) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000080)={0x0, r0, 0xffff, 0x935, 0x0, 0x100000000}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x8}, 0x10) write$P9_RLCREATE(r0, &(0x7f0000000240)={0x18, 0xf, 0x1, {{0x80, 0x1, 0x7}, 0x9}}, 0x18) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x1, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000180)={r1, 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000280)={{0x2, 0x4e20, @loopback}, {0x306, @random="0a27dbfcc546"}, 0x70, {0x2, 0x4e21, @empty}, 'team0\x00'}) 04:49:58 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:58 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x7, 0x2, 0x1) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x88000, 0x0) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x200) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) accept4$unix(r1, 0x0, &(0x7f0000000080), 0x800) 04:49:58 executing program 5: r0 = socket(0x1000d, 0x5, 0x1) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x2) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) fsync(r2) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x4e20, @multicast2}, {0x2, 0x4e22, @local}, 0x0, 0x0, 0x0, 0x0, 0x6c3ad082, 0x0, 0x1, 0x10001, 0x2}) syncfs(r0) ioctl$SIOCX25GFACILITIES(r0, 0x89e2, &(0x7f0000000000)) ustat(0x3f, &(0x7f0000000180)) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) 04:49:58 executing program 3: creat(0x0, 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f00000009c0)={[{@delalloc='delalloc'}, {@barrier_val={'barrier'}}]}) 04:49:58 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x80, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000500)={'bcsf0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000540)={r2, 0x1, 0x6, @random="8d5aa41760d9"}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x23}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r3, 0x7}, 0x8) openat$vimc1(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/video1\x00', 0x2, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00000001c0)='veth0_to_team\x00', 0x10) connect$inet(r4, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x27}}, 0x10) setsockopt$sock_int(r4, 0x1, 0x9, &(0x7f0000000000), 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x4001ff) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10f801, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000200)={0x0, 0x1f}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000000240)={r1}) setsockopt$TIPC_MCAST_REPLICAST(r5, 0x10f, 0x86) ioctl$VIDIOC_ENUMSTD(r5, 0xc0485619, &(0x7f0000000080)={0x0, 0xff, "3d7ea2a47c2d58f5a8e4e2dc1b53874d8fae1293098bc829", {0x3, 0x4}, 0xfffffffffffffffe}) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) 04:49:59 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x104) getsockname$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 04:49:59 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:59 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 04:49:59 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_CLEAR_QUE(r1, 0xab05) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 04:49:59 executing program 3: creat(0x0, 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f00000009c0)={[{@delalloc='delalloc'}, {@barrier_val={'barrier'}}]}) 04:49:59 executing program 2: ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) [ 241.243932][T11192] block nbd0: shutting down sockets 04:49:59 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:59 executing program 1: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)) prctl$PR_GET_KEEPCAPS(0x7) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000100)='ip_vti0\x00') perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) openat$cgroup_ro(r3, &(0x7f00000001c0)='memory.events\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) 04:49:59 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getrandom(&(0x7f0000000140)=""/219, 0xdb, 0x1) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000080)={0xffffffffffffffff}, 0x106, 0xa}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r3, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e22, 0x8, @mcast2, 0x400}, r4}}, 0x30) ioctl$PPPIOCSCOMPRESS(r3, 0x4010744d) 04:49:59 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) 04:49:59 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, 0x0, 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f00000009c0)={[{@delalloc='delalloc'}, {@barrier_val={'barrier'}}]}) [ 241.462718][ T22] libceph: mon1 [::b]:6789 socket error on write [ 241.500342][ T22] libceph: connect [d::]:6789 error -101 [ 241.516444][T11216] block nbd0: Device being setup by another task [ 241.518306][ T22] libceph: mon0 [d::]:6789 connect error 04:49:59 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x4000ad3) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000080)=""/52) 04:49:59 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:49:59 executing program 5: r0 = socket(0xa, 0x400000000000000, 0x4) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 04:49:59 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000), 0x2) 04:49:59 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, 0x0, 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f00000009c0)={[{@delalloc='delalloc'}, {@barrier_val={'barrier'}}]}) 04:49:59 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4100) getsockname$ax25(r0, &(0x7f0000000040)={{0x3, @netrom}, [@null, @netrom, @bcast, @bcast, @remote, @default, @remote, @rose]}, &(0x7f0000000100)=0x48) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000001c0)=""/129) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) 04:50:00 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000080)=""/52) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000000)=0xff) 04:50:00 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, 0x0, 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f00000009c0)={[{@delalloc='delalloc'}, {@barrier_val={'barrier'}}]}) 04:50:00 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:50:00 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@dev={0xfe, 0x80, [], 0xe}, @in=@loopback, 0x4e21, 0x6, 0x4e23, 0x3ff, 0xa, 0x80, 0x80, 0x3b, 0x0, r3}, {0xffb5, 0x9, 0x9, 0x1, 0x8, 0x7, 0x4, 0x571}, {0x1000, 0x0, 0x3ff, 0x3c7e}, 0x4, 0x6e6bc0, 0x1, 0x1, 0x3, 0x3}, {{@in=@multicast1, 0x4d5, 0x7f}, 0x2, @in6=@ipv4={[], [], @broadcast}, 0x34ff, 0x4, 0x3, 0x671e05fb, 0x5, 0x5, 0x8001}}, 0xe8) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 04:50:00 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) 04:50:00 executing program 2: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x608000, 0x0) r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x0, 0x4, 0x10001, 0x1, 0xfff, 0x0, 0x7f, {0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x24}}}, 0x2, 0x3, 0xf6, 0x0, 0x7}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x3}, &(0x7f0000000200)=0xc) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) 04:50:00 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:50:00 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffffffff, 0x400000) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000040)={0x8000, 0x62, 0x40, 0x0, 0x101, 0x8, 0x0, 0x4, 0x9, 0x2, 0x9, 0x4531, 0x0, 0x2, 0x0, 0x8, 0x4, 0x1, 0x1}) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) 04:50:00 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f00000009c0)={[{@delalloc='delalloc'}, {@barrier_val={'barrier'}}]}) [ 242.251966][T11275] block nbd0: shutting down sockets 04:50:00 executing program 4: syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x3ffffe, 0x194) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f0000000080)=0x8, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r1, 0x125f) 04:50:00 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) fsetxattr$trusted_overlay_opaque(r1, &(0x7f0000000000)='trusted.overlay.opaque\x00', &(0x7f0000000080)='y\x00', 0x2, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 04:50:00 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xe4a, 0x400) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000080)={0x0, 0x7, 0xffff}) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000000c0)={0x4010, 0x16, 0x3, 0x2, [], [], [], 0x1, 0x3, 0x100000001, 0x6fcf, "ae44ce4837802a66aa130fb49847fc51"}) 04:50:00 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) [ 242.417500][ T22] libceph: connect [d::]:6789 error -101 [ 242.423255][ T22] libceph: mon0 [d::]:6789 connect error 04:50:00 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f00000009c0)={[{@delalloc='delalloc'}, {@barrier_val={'barrier'}}]}) [ 242.478253][T11305] block nbd0: shutting down sockets 04:50:00 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x0, 0x40) ioctl$RFKILL_IOCTL_NOINPUT(r0, 0x5201) 04:50:00 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffec}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:50:00 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000001900)='/dev/vcsa#\x00', 0x4, 0x4200) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001980)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000001a80)={&(0x7f0000001940)={0x10, 0x0, 0x0, 0x12028}, 0xc, &(0x7f0000001a40)={&(0x7f00000019c0)={0x78, r3, 0x300, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_1\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x4040010}, 0x4800) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) 04:50:00 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000100)='/dev/media#\x00', 0x5, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x4, 0x1, 0x9, 0x3, 0xffffffffffffff81, 0x6}, 0x6df}, 0xa) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) 04:50:00 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x40000) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0x0, r3, 0x1}) 04:50:00 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000080)={0x2, [0x0, 0x0]}) 04:50:00 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f00000009c0)={[{@delalloc='delalloc'}, {@barrier_val={'barrier'}}]}) 04:50:00 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x0) ioctl$VIDIOC_S_HW_FREQ_SEEK(r1, 0x40305652, &(0x7f0000000080)={0x0, 0x5, 0xffffffffffffff7f, 0x0, 0x8001, 0x8001, 0x10001}) 04:50:00 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7fffffff) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) [ 242.736311][T11333] block nbd0: shutting down sockets 04:50:00 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x501202) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@ipv4={[], [], @local}, 0x2a, r2}) fcntl$setstatus(r0, 0x4, 0x46000) ioctl$NBD_SET_BLKSIZE(0xffffffffffffffff, 0xab01, 0x509) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x125f) 04:50:00 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) syz_genetlink_get_family_id$net_dm(&(0x7f0000000000)='NET_DM\x00') ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_QUERYCTRL(r1, 0xc0445624, &(0x7f0000000080)={0x7ff, 0x108, "37201491da6de4454280e3d66407d759ba4a3b67b54db06008b6c1741b5e0988", 0xe0, 0x80000001, 0x1000, 0x5ac, 0x10a}) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) 04:50:00 executing program 5: mbind(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xc003, &(0x7f00000000c0)=0x1, 0x8, 0x1) r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$BLKRRPART(r1, 0x125f, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000080)=0x30) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 04:50:00 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x4) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:50:00 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000000000), &(0x7f0000000080)) fstatfs(r0, &(0x7f00000000c0)=""/94) 04:50:00 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f00000009c0)={[{@delalloc='delalloc'}, {@barrier_val={'barrier'}}]}) 04:50:01 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) epoll_create(0x8a) write(r0, &(0x7f0000000000)="1c5bc81e6b61184f4e15a6358f28f854c6c2d953029b94ae4d76a5256b33f3e3e179e9edd710b61ab03f0e4f64b0d2014e41a2f2ee5f8ddd4a44f8244bcc7cc3d9a536c7137287979afc246d4937bad8c94ade5b69c4eed50899e2dea097887034c125c7e5f00b5bf3431ae29fd8a26d25482618c696c5224b923e79d82e1d6a7c0fc8f1aa3277c1297f072ba134fc6ef22f75", 0x93) [ 243.033159][T11362] block nbd0: shutting down sockets 04:50:01 executing program 4: r0 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x8002) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) r2 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video36\x00', 0x2, 0x0) ioctl$VIDIOC_OVERLAY(r2, 0x4004560e, &(0x7f0000000080)=0x80) 04:50:01 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x80002, 0x0) r2 = dup3(r0, r1, 0x80000) ioctl$VIDIOC_S_INPUT(r2, 0xc0045627, &(0x7f00000000c0)=0x9) ioctl$IMDELTIMER(r2, 0x80044941, &(0x7f0000000100)=0x3) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x7) 04:50:01 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00000000c0)) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0x0, 0xffffffffffffff9c, 0x0, 0x5, &(0x7f0000000100)='ppp0\x00'}, 0x30) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000)=0x1, 0x4) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0x0, r0, 0x0, 0x1c, &(0x7f0000000180)='/proc/thread-self/attr/exec\x00'}, 0x30) kcmp(r2, r3, 0x7, r1, r1) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000200)) 04:50:01 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xfffffffffffffffe) 04:50:01 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f00000009c0)={[{@delalloc='delalloc'}, {@barrier_val={'barrier'}}]}) 04:50:01 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000000)={0xa, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) 04:50:01 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x101800, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000a00)={"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"}) setxattr$trusted_overlay_origin(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='trusted.overlay.origin\x00', &(0x7f0000000500)='y\x00', 0x2, 0x3) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) r3 = syz_open_dev$vcsa(&(0x7f0000000580)='/dev/vcsa#\x00', 0x9, 0x4000) renameat(r1, &(0x7f0000000540)='./file0\x00', r3, &(0x7f00000005c0)='./file0\x00') [ 243.288494][T11395] block nbd0: shutting down sockets 04:50:01 executing program 1: r0 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video1\x00', 0x2, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='trusted.overlay.upper\x00') r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r1, 0xc4) 04:50:01 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7ff, 0x40000) bind$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x0, 0x2, 0x3, 0x2, 0xffffffff, "096db1b806aa8a61f8cc43e417c52e3abb2ff2e17304d56c816bb0a5b3d14d96db438ffff191e41fd9dc8fbb4bb97fdbc3d088627a4f1f7b915c33a00736e0", 0xc}, 0x60) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:50:01 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ftruncate(r2, 0x8) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 243.420161][T11411] block nbd0: shutting down sockets 04:50:01 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f00000009c0)={[{@delalloc='delalloc'}, {@barrier_val={'barrier'}}]}) 04:50:01 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) r2 = syz_open_dev$radio(&(0x7f0000000080)='/dev/radio#\x00', 0x3, 0x2) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'yam0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in=@initdev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000300)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000005c0)={{{@in6=@ipv4={[], [], @multicast1}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000540)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000004c0)={'team0\x00', r5}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="19220000004816765bf8e2d8266d11a8a974bd6008e3227aa5a9ed3231bb673adfee85eb41a8133b"], &(0x7f0000000380)=0x21) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000003c0)={r9, 0x800, 0x7e0}, &(0x7f0000000400)=0x8) getpeername$packet(0xffffffffffffffff, &(0x7f0000000840)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000880)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000980)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000a80)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000ac0)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000bc0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003000)={{{@in=@initdev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000003100)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000003140)={'irlan0\x00', 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f0000003240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000003280)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000032c0)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f00000033c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003400)={{{@in6=@empty, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}}}, &(0x7f0000003500)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000006fc0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000007000)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000007080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000070c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000007100)={'vcan0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000007140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000007180)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000071c0)={{{@in=@loopback, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f00000072c0)=0xe8) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000007a40)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000007a00)={&(0x7f0000000c00)=ANY=[@ANYBLOB="f4060000", @ANYRES16=r3, @ANYBLOB="00002dbd7000fddbdf250000000008000100", @ANYRES32=r4, @ANYBLOB="08020200400001002400010071756575655f69640000000000000000000000000000001000000000000000000800030003000000080004000100000008000600c42ab999710aac8a373ba2b7de0b932c9525822943d6017abfba10405568ce5d0a65cadcb5a0236e169c47d3b587eaa695eeb673988aabbe8ac25519169bcc0d98203bfa60968d55c34407a699a924f4311e605bb5b32ca6b63886100f7373ef723f00cf78ae2bdc3efe81bfcfdda08d2a1581fcc10c08d23d1abbd5d42df802ef2251bc89e9e47488e3dedf7c9fe58883fc46d327ebf69712a5c1edeb8f56bcb17b00c13217303c7099f661b4df91599947daa208a7", @ANYRES32=r5, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040001000000080007000000000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400030000004c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000001c0004005a0e040481000000780abf04e3000000008000000300000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="08000700000000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400ff07000008000100", @ANYRES32=r8, @ANYBLOB="fc0002004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004002000000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004004181000008000100", @ANYRES32=r11, @ANYBLOB="f0010200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004003c9d000008000600", @ANYRES32=r12, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c00040068617368000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r14, @ANYBLOB="08000700000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r15, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000600000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400faffffff08000600", @ANYRES32=r16, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000000000008000600", @ANYRES32=r17, @ANYBLOB="08000100", @ANYRES32=r18, @ANYBLOB="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", @ANYRES32=r19, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r20, @ANYBLOB="08000100", @ANYRES32=r21, @ANYBLOB="84000200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004003f00000008000600", @ANYRES32=r22, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400860500000800070000000000"], 0x6f4}, 0x1, 0x0, 0x0, 0x20000000}, 0x6dddc4c974e16335) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) r23 = dup3(r0, r1, 0x80000) setsockopt$inet_mreq(r23, 0x0, 0x24, &(0x7f0000000040)={@empty, @dev={0xac, 0x14, 0x14, 0x27}}, 0x8) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) [ 243.457598][ T22] libceph: connect [d::]:6789 error -101 [ 243.463339][ T22] libceph: mon0 [d::]:6789 connect error 04:50:01 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000080)=""/179) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000200)='/dev/video36\x00', 0x2, 0x0) ioctl$VIDIOC_ENUM_DV_TIMINGS(r0, 0xc0945662, &(0x7f0000000140)={0x2, 0x0, [], {0x0, @reserved}}) ioctl$IMCLEAR_L2(r0, 0x80044946, &(0x7f0000000000)=0x6) 04:50:01 executing program 1: getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000001c0)=""/169, &(0x7f0000000040)=0xa9) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) 04:50:01 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x200, 0x40) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_GET(r2, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)={0x1d8, r3, 0x110, 0x70bd28, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}]}, @TIPC_NLA_NODE={0x14, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x80000000000}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xff}]}, @TIPC_NLA_NODE={0x10, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}]}, @TIPC_NLA_SOCK={0x14, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x100000000}]}, @TIPC_NLA_BEARER={0xb0, 0x1, [@TIPC_NLA_BEARER_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff}]}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4d1e}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e22, @broadcast}}}}]}, @TIPC_NLA_SOCK={0x4}, @TIPC_NLA_NET={0x50, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4ffd}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x36dc}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7}, @TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}]}, @TIPC_NLA_NET={0x20, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1ce}]}, @TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xffff, @rand_addr="3acfe28ac2996efe4087ba20e2f8c444", 0xffffffff}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x1f, @rand_addr="13e313075a45a9742e78b39fdb67a046", 0x5f}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'hsr0\x00'}}]}]}, 0x1d8}}, 0x1) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) 04:50:01 executing program 5: r0 = socket(0xa, 0x2, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x80000) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) sync_file_range(r1, 0x6, 0x7, 0x2) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 04:50:01 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0xffffffffffffffdf, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000080)={{0xba, 0xff}, {0x2, 0xbc}, 0x4, 0x5, 0x7}) 04:50:01 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x10) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r1, 0x10f, 0x84, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x1, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000080)={'ip6gretap0\x00', 0x200}) 04:50:01 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000009c0)={[{@delalloc='delalloc'}, {@barrier_val={'barrier'}}]}) 04:50:01 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x41, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000080)={{0x80, 0x0, 0x8, 0x3f, 0x800, 0x7fff}, 0x20}) ioctl$VIDIOC_LOG_STATUS(r2, 0x5646, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="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"/1053], 0x290) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000400)={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000003c0)={0xffffffffffffffff}, 0x0, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(r2, &(0x7f0000000440)={0x16, 0x98, 0xfa00, {&(0x7f0000000380), 0x0, r3, 0x10, 0x1, @in={0x2, 0x4e23, @loopback}}}, 0xa0) [ 243.754135][T11440] block nbd0: shutting down sockets 04:50:01 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x2000, 0x0) r1 = gettid() ptrace$getregset(0x4204, r1, 0x206, &(0x7f0000000180)={&(0x7f0000000080)=""/242, 0xf2}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000001c0)={0x10001, 0xd17f, 0x7c62c2d0}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x33) 04:50:01 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) 04:50:01 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) r1 = syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x3, 0x2) getpeername$netrom(r1, &(0x7f0000000080)={{0x3, @rose}, [@netrom, @remote, @rose, @rose, @netrom, @remote, @default, @null]}, &(0x7f0000000100)=0x48) 04:50:01 executing program 5: r0 = socket(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000002980)=[{{&(0x7f0000000080)=@rxrpc=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e24, @empty}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)="ec641bbc7883dba6e9b4932285546a4e8982158c12c2f896e649c77a0acc7c99d6ff23bcb63e98056e08391354912bf0c3ea2df967d6e835a96e3c9b8b716d201b189022bb7fa08b5c89962f319753b8312de5e23970cb72f194ebab3f566735d1964ccc462b82a3addc2b87babd498e277d080d500565943dc1a2f8280f1cacc71f0fad51d59600833e81281dbc4c577e07ceeec1c2766bcabdf9660f1d0d69e5", 0xa1}, {&(0x7f00000001c0)="0a9f5df2d9711bc45a120fb9580f7d76523d60edb63e20f0ba6cfa1ab1adf6991e77821f640b1de70250a88e8f3a90396f51cc354ee573b8de2df0a5aa910764db48096c2ba410a90ec3493fac14112a7ab49fb4f1ce5b51e9ef515c2700aa56e57d804f2cb4756dc7199feace230b42daedff42431cb02b2588cdef8ff5bee9acc7725aecff347df2becde6f69d2a09e9a99defc47525e540c977c6a0d9337281f7d33a7ac35940f77ed8a5b61f306e377226ea71cc47cdc93531b477cab387f506df3927ac918c", 0xc8}, {&(0x7f00000002c0)="351b835ec3d37ea614d8b15693942016b54c90d79d65", 0x16}, {&(0x7f0000000300)="34b7fae52d52777d54e7116414df351248501d4f6141e82a63a8c86b27d5e6730defd2329a91357362f2e540a6", 0x2d}, {&(0x7f0000000340)="40af53694deb94dd8446a512674eee0f7c56093d60a312e29831981394b680dd95f76f4c990a0da842a80b2ee14d92c8ee2940f753594f93f2d02d9b69e17ccfb7501b1c411cd741c20ee2acb3dde34d23b1a5ad66b4ec824ad4495594d96550035d7d8e0731d54d74610c622ba54b1d8d57f7d44721050a7d46596ac6929e5a97ae3a6923826ba0755c63e582bdbaea1a823c3073d44bd5f4b402b7aaa7d2fa710502e6118f20c50ad2dba9f212190f9f05efcd213384bb378d57c64aee9dc682ee269b58a686ec353e3f14026c84151d11", 0xd2}], 0x5, &(0x7f00000004c0)=[{0x48, 0x111, 0xfffffffffffffff9, "989c705285579a739296e409cce3b56a919cde7f4fe6b5f91957488a02dbf247d707f99b128902c7070aaebe2b6c28e4b9af6b370e"}, {0x28, 0x100, 0x0, "cce22bd01f4e314d7d50d901a8dfeae82bb6031b161f8d08"}, {0x1010, 0x103, 0xfffffffffffff840, 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"1b5fc7e6cb71b279ca539a3187c450d17147ef53e84a375c50f73944c335c08e186c3c04486f249b3af31f3026f4acd06c92da013e9d7004fc5687b32a0d132f01ea84257e1d4c22bd38f32bbd1f6cfb23b75741f8f221301b83469c1c6c3f8f97e093f6f63d7ff2a0b3b8d33e63691f07b93932c94923aabb1c9dc418114ee7676ddaac6738a6bdc42fc70200173e8e24546ac5e3f53637445e2070d4d2f47cc0785ee8cd6b517ceb8bd846a5c88f4e0d6f7e46457817c787dc05866ef62f3ba1d1fa72c1a310afd71e77a5ddf18106134a02a72e2c"}, {0xd8, 0x19d, 0x4, "109bc9fadf6c4fb6f3481fec46412f25b3ddeab0033270d4e4225f36c0ae9261a5b978e8a4c4ac07106fc3d882671fb5aef22bf61867f61e76f9dbf6745f8cdfaf0348b23d7e2366a8e95cf9101c24ce9cb1f9d56f04264b5efdd9d74f82658d25c1531e196a6fc05dfaf1d6515bf66144e3cf73e5d519162204b093183f68e49c544d00c8193a32b0693b515cbef5f9e99ffa1b57c98b4e9fa079611af7aba6bb9c97724d9139b5f1e912e99c9fa25c044e191c7cdc97f69b7157a80bfe6095902e62"}, {0xf8, 0x10b, 0xb7a, "f893df46cb135e63193d4fddbbfc84c4f26de9f1886d1efa7c69b312c9ceec365841e530b813dd91f3272c33dad25a1f9d59c5f25331074cab598014a39d1667f83bc0ec9d9ef7dded6bfb780af4ee1084dea3fab2aac49ff7dba9e24fa640f511dfbf4308c19a7d3f908dd76d5a5d3419f76cad54029322d171579aa215060df5b5f9f077e0ed4f05ae460216f36215d08e95e9ad8b0332d51b81d790ce3bc83524e722ead1f9cf3315509e37266713bdae220e165cdd66f476f8826b27b21cf9a4453a0cdd6ff23f82a78d6106641e85daee3b87f080fa6f0c0b3b1c364816c099ee"}, {0x80, 0x10c, 0x9, "c21ec0a9270c510fa89ab76296950e004cf752b7c149e69f006a0150d245ae244c156acbd59946971a0976c88321f688108445a76eae8a87b6a07e6ce1e3d78dbf300793f31d71ad33b92b1c20177b97f9bdc79157e1b8e5622703fcc96cd1defd710967e4e4c798324266862c"}, {0x108, 0x1ff, 0x1, "da98aca355104a51a4e9fe36e8e5b31b8452db8f7e9b87d97f31d6dd051912dfd35c3ad9976525a2d6f095663f2ed4366ef1f488323ba63f008091c759817026910bdc2f69f173f4401dc8abcef1e169920c98b8beedd55a3eb4c6890435d3d742ebea580f4bd6b564abe2c35d7385594f3993c4b12fa316175a49f361d24e7ed4465c8ea1aa5b0969dfb25869c11941baf83c58642362a4789bf12728bfbcbb132aad4e683193a604c112ffd9331b6b8c23a26d1945ff0ac6f1f0102368a91741e43cee33b740e13ee1fb1cc06b92687fcb7f76301c3556ac10994d4529549c73c9227af78e4df5f3af45057b736ab2ca5ac2"}, {0xa8, 0x12f, 0x81, "7543145f74c2fd43169f1b1d5c8eab75724247a3928919b74ac677a642b086b562d9bb24334523290f0d66bd385471dd77adcd1ddd96dc3204360cc1a26a6afe7d204c2a1ea37a43721d2167013aee2bd6aae685d4ff61d06d686f21f920e305131b22ee51ab611b8b9757a5489a858d6d1658cc6a5e9b5aa44ac38b07953ba9b8144573a4ac43f77e6405239a551ded5cdd72912d50"}], 0x608}}, {{0x0, 0x0, &(0x7f00000020c0)=[{&(0x7f0000001ec0)="7fcc3620539ba908840626b1310bad19761b4d8c4b4afb1fdd49265aed34b103737e6484e4b52d7801a46318244c2058247ccd017a2ddafbd80734b3547c384194f1c55d63fe1f42e7fc8ceb3182c96f7149450f3fd94e466f7cc43cf7797f0e0677152a9a425b449c225829a2ba04e91bbbea83", 0x74}, {&(0x7f0000001f40)="b3e3950bfd00341c6aa679d53bc003364d7075e298bebe477f73296a1206eb2b86501209302a0a336e4e8015b102a42e0e746bbd38bc7de3294eea272435d84cfb641311fcffaddd44", 0x49}, {&(0x7f0000001fc0)="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", 0xfb}], 0x3, &(0x7f0000002100)=[{0xc0, 0x103, 0x7f, "23508684c38e14888980102ec6c6a3fb8a123c5dbf28e7435198749b5bb0807361ebcac0b195c49932c911953a229be6fa9b8e318972e86f79e7bb9a558cd11ea25b32c554a6b310c76a38fd2cc5433df5d770844277213535b04495fd260321a9d1d3bc193b0fd388b2a356eeaa0bcf2ab077798b3828222526f35073bc8d7d6e379f7511b488e2c9aea64d3fa0fb420454699c17e9d9a15daa4e2755e9abc2f8464dee913b94cc71b6"}, {0xa0, 0x11d, 0x0, "669149035323105e5ee62e37ceb46e5c17573e05f3115329520701c23e3e4c3a33806b9c397803af43d82b50a98754cf5e3811925f22bef7bc4d09fc02b6cdcd1c52d171d3fdf8448e3cb87f2e1557e5589a30e6fff9a67d31a2a615caca5bbf84914bd5faf6f3c68585ea7afd3ba670c51312caa2ab7dcc86bab3e1b06cdf72b33af3a8a634cfcef79f"}, {0x48, 0x3a, 0x9, "6adefbcc965539af62de7c2d50c279e95a7e8abcf1a099f3a09772662662a0aa9c6a4ebbc1ffa9783e9b648bead63bd4ae112a2487"}, {0x90, 0x104, 0xe789, "e7a23312044d077129c0aa85b258b971719890c09766a88f11ec03fe4f9a022c90f2050f7f5c931da0c869a226031a151579567d74d172ac34699539d74ea34547bde0c2f03b4e3ba63d44dc82c1e45a43d6e3dc9e2736d38a3288a6b39edd2fa3c523a85df1ae779fa0b011390cea0a0f585734a2510838a9e9a7a5501e"}, {0x48, 0x11f, 0x8d7, "45b24df39ca69ade0bdee3c74cbf08492865bd2989be5a05321104b9c45d70525674b6f29953eef0e7df71cd47c1215182"}, {0x110, 0x19f, 0x1, "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"}, {0x70, 0x10b, 0x100000000, "dec81527c94423c44db020fd605d73d6087f1721418365f6a3217094ed8ed23127f453bacfe9cec95ba21814d28f755de7a361e94a82975889dd59c77f48cfc0446722b4eb64641e91c52af079a84787d0a8761d0a6e124da7ddbea4fd4f"}], 0x400}, 0x800}, {{&(0x7f0000002500)=@nl=@kern={0x10, 0x0, 0x0, 0x400000}, 0x80, &(0x7f0000002880)=[{&(0x7f0000002580)="664a86913eb7097e53f94c59754986b835e73f9c0001da209ab3d166459a80bc8bfeb04ed996d53ac0622380522e56261f5e087881c880081cd69325e2c0c1493511ddc701663efd34740afa9cb97634763a71e003e134240db40a288da69b762e15e49bc105741357052b19fa6ff3346fc9b1", 0x73}, {&(0x7f0000002600)="7c2f694f7daf4ee693ad84d403c2c2e21009b2e8086f5d02d1571d742c2c6ca054d98aa2a7dcdd8b", 0x28}, {&(0x7f0000002640)="2bbbb2ce63222ea330786dbc69a79c3c", 0x10}, {&(0x7f0000002680)="df9c889708a7da34f15de029a5dde7ed0ebdd9b6a9cc6f60d5f3e0f7ea9a7dde951ad4d44af0765e25ab83f0c0a1660b172b20ca699430959dcb2cdb23f4af52113cfe20f3991fceaaa7bb317007705ba75bfeb2f303220aabe43505c5070f53d2d7f5b06d3c7dc892e0533e790a5676b05c19b6f10ca2bcbc2cd035931196b83ac49e085cfa10b7af5181ea39ce3f5a912e2230a40f2a5d7feb80e292b640c9", 0xa0}, {&(0x7f0000002740)="9b8af0d5d599b2bb4b6ec534019164d062431b403338b1a2da8e1646eb5e0fc3d8e83d552dde2e8942bd8ab85b8755dcb09c8a17295b1ec627167a63bdcc55814b3b5de17c9dd5994ad7c3", 0x4b}, {&(0x7f00000027c0)="53692c62f14af3357dd6166685b7ed9caf3281a61d4db8bd2bb5c8f0f22d5a7e6d54c5dcab0bb6b8478b8089159790542ec81c6ffa113a9fdba36e32f67c6bb12542c0422257090a010962b8d6c9304f3af06d7b899191f211a2345b3a15f0d57633a142642d0d5c7dd8e325c4c2404475255a540b17f59920411ca827f15ad56a2f7e8dc703fc1062a197a69cbe41da157bab7c1cfd1c6503b3a0de092ea1274c1245e51a9e0e07a0507ef78b18843994b1b7b5ee13a94b605fe6", 0xbb}], 0x6, &(0x7f0000002900)=[{0x30, 0x6, 0x27, "6bf132ae6235036b846a16148185cdb86e2ed83f652082344a833a0cbda85c"}, {0x10, 0x10b, 0x2e}, {0x20, 0x115, 0x650, "53b6c045577d3514091085"}], 0x60}, 0x6}], 0x4, 0x8000) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x1c800, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000002a80)={{0xffffffffffffffff, 0x1, 0x80, 0x3, 0x314}, 0x6e9, 0x8}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 04:50:02 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x2, 0x402840) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000100)=0x4) r2 = socket(0xb, 0xe, 0x0) read$alg(r2, &(0x7f0000000040)=""/23, 0x17) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:50:02 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x78) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x100000000, 0x4) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xfffffffffffffffc) [ 244.015996][T11474] block nbd0: shutting down sockets 04:50:02 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000000)={0xffffffffffffffff}, 0x111, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f00000001c0)={0x3, 0x40, 0xfa00, {{0xa, 0x4e20, 0x101, @mcast2, 0x1}, {0xa, 0x4e21, 0x401, @rand_addr="5651edda3d7185e1efcd537e741db9e4", 0x4}, r0}}, 0x48) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) 04:50:02 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000009c0)={[{@delalloc='delalloc'}, {@barrier_val={'barrier'}}]}) 04:50:02 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000100)={0x42, 0x1, 0x103}, 0x2) r1 = socket(0xa, 0x2, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x8, 0x480000) 04:50:02 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) getsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 04:50:02 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) socket$pptp(0x18, 0x1, 0x2) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) [ 244.237800][T11495] block nbd0: shutting down sockets 04:50:02 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x3, 0x20080) ioctl$RTC_ALM_READ(r0, 0x80247008, &(0x7f0000000240)) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2000, 0x0) ioctl$UDMABUF_CREATE(r3, 0x40187542, &(0x7f00000000c0)={r4, 0x0, 0xfffff000, 0xfffffffffffff000}) ioctl$NBD_CLEAR_SOCK(r1, 0x125f) 04:50:02 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000009c0)={[{@delalloc='delalloc'}, {@barrier_val={'barrier'}}]}) 04:50:02 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)=@md0='/dev/md0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='configfs\x00', 0x202044, &(0x7f0000000100)='+\'()!\x00') syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) 04:50:02 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) open_by_handle_at(r1, &(0x7f0000000480)={0x30, 0x3, "b7175459901fd6f9c98709090a9056a60c94be129bf546c6b6d0dcefe69b8215881edf117fbab9be"}, 0x200000) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000440)=0x5) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) io_setup(0xffffffffffff4adc, &(0x7f0000000200)=0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x1}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000002c0)={r4, 0x100, 0xfffffffffffffff7, 0x4}, &(0x7f0000000300)=0x10) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000400)={r2, &(0x7f0000000340)="eb623c104203ffee1cab30656e47b26eebebd1cc9447d699021b95bdcbd347389711", &(0x7f0000000380)=""/66}, 0x18) syz_open_dev$media(&(0x7f0000000080)='/dev/media#\x00', 0x5, 0x0) io_submit(r3, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00000000c0)="57d9d2dd7937dfc227fb3be31775b2225720cf6643b4c8392a3b1e7daa9886cedef6136215dea43f373ef6d80502c95b0decbd6fc5d29ec4168a2a94f0adc232b373de01e3fb10e9e372ddcc7e1df16540f3dad40da7e22fa8ef969aaca4f0681f23fb61372c766030136e8d5d74eaf49eacd148d2435907dde01e9381822d96084c8bbdfdb32b1b8638a5fca17236fe", 0x90, 0x9, 0x0, 0x2, r0}]) 04:50:02 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000080)) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 04:50:02 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000080)={{0x7f, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e24, 0x0, 'wlc\x00', 0x1b, 0x7, 0x2e}, {@dev={0xac, 0x14, 0x14, 0x12}, 0x4e24, 0x3, 0x9, 0xd2e3, 0xfff0000}}, 0x44) ioctl$UI_SET_SNDBIT(r0, 0x4004556a, 0x3) r2 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) socketpair$unix(0x1, 0x0, 0x0, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x7fffffff) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) delete_module(&(0x7f0000000040)='/dev/dri/card#\x00', 0xa00) ioctl$int_in(r0, 0x5421, &(0x7f0000000280)=0x7) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000180)={0x3, 0x6d000000000, 0x200}) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000140)={0x21, @rand_addr=0x6, 0x4e20, 0x4, 'none\x00', 0x0, 0x80, 0x16}, 0x2c) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f00000001c0)=0x400) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f0000000100)) prctl$PR_SET_FP_MODE(0x2d, 0x0) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) [ 244.488653][T11514] block nbd0: shutting down sockets 04:50:02 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20, 0x0) 04:50:02 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$packet_int(r0, 0x107, 0x10, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 04:50:02 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x200000) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) 04:50:02 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x8000, 0x0) inotify_init() ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000100)={0x1, r1}) r2 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x40000) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r2, 0x125f) 04:50:02 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0xffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100080000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x84000) 04:50:02 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) [ 244.747585][T11538] block nbd0: shutting down sockets [ 244.754008][T11539] EXT4-fs (sda1): re-mounted. Opts: [ 244.807552][T11549] Unknown ioctl 1074310944 04:50:02 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x20, 0x40) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000100)={r1, 0x2}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x84002) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)=0x0) perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x7, 0x95, 0xa4a5, 0x100, 0x0, 0x7, 0x0, 0xd, 0xffff, 0x1, 0x80, 0xff, 0xc18f, 0xeafe, 0x1f, 0xe5f, 0x2, 0x2, 0x9, 0x6, 0x1, 0x1, 0x5, 0x1ff, 0x0, 0x5, 0x1000, 0x7, 0x8, 0x9, 0x0, 0x7, 0xffffffffffffff7f, 0x57, 0x1, 0xd1, 0x0, 0x40, 0x3, @perf_bp={&(0x7f00000000c0), 0xd}, 0x10000, 0x6, 0x7f, 0x0, 0x2d, 0x58f, 0x596f}, r2, 0xb, r0, 0x1) 04:50:02 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000080)='/dev/media#\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) 04:50:02 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20, 0x0) [ 244.873300][T11555] Unknown ioctl 1074310944 04:50:02 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) recvfrom$llc(r0, &(0x7f0000000000)=""/64, 0x40, 0x40000020, &(0x7f0000000080)={0x1a, 0x31a, 0x1, 0xfffffffffffffffd, 0x1000, 0x7000000000}, 0x10) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 04:50:03 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x2, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:50:03 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0xfffffffffffffffc, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) [ 244.990748][T11566] EXT4-fs (sda1): re-mounted. Opts: 04:50:03 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/current\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) 04:50:03 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 245.091529][T11573] block nbd0: shutting down sockets 04:50:03 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20, 0x0) 04:50:03 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x2000000040000) setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, &(0x7f0000000000)=0x1000, 0x4) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.upper\x00', &(0x7f0000000100)={0x0, 0xfb, 0x23, 0x0, 0x5, "ea6d96316b622959463f31b32b0a67b5", "233fe85316b3709ac0652ae0731e"}, 0x23, 0x1) 04:50:03 executing program 5: socket(0xa, 0x2, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x102, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000080)={0x20, 0x6, 0x2}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r2) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 04:50:03 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x101000, 0x0) ioctl$RTC_EPOCH_SET(r0, 0x4008700e, 0x7) r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x2, 0x40000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffecc}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) [ 245.279921][T11591] EXT4-fs (sda1): re-mounted. Opts: 04:50:03 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x0, 0x0, 0x5c3b2c1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000000c0)=0x401, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x20000000000000, 0x24902) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) 04:50:03 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x180ff9, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000100)={@empty, 0x67, r1}) 04:50:03 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) dup(r0) r1 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x0) 04:50:03 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f00000009c0)={[{@delalloc='delalloc'}]}) 04:50:03 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x401, 0x400) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 245.457590][ T22] libceph: mon1 [::b]:6789 socket closed (con state CONNECTING) 04:50:03 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2, 0x4002) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 04:50:03 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) 04:50:03 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000000)=0x78) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) ioctl$VIDIOC_QUERYCTRL(r0, 0xc0445624, &(0x7f0000000100)={0x1, 0x3, "9c83b22e2b9dc529b229d40e7ceca51eca796a38355e0e38c0600e0bd4ec6392", 0xa25, 0xfe2, 0xfffffffffffffffa, 0x2, 0x84}) [ 245.550795][T11622] EXT4-fs (sda1): re-mounted. Opts: delalloc, 04:50:03 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f00000009c0)={[{@delalloc='delalloc'}]}) 04:50:03 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x3) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) 04:50:03 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x100000000) syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) 04:50:03 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:50:03 executing program 5: r0 = socket(0xa, 0x2, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000001c0)='TIPC\x00') r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='cpuacct.usage_user\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000240)=r3, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000040}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, r4, 0x800, 0x70bd25, 0x25dfdbfc, {{}, 0x0, 0x4107, 0x0, {0x4c, 0x18, {0x0, @link='syz0\x00'}}}, ["", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x40004}, 0x0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 04:50:03 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xb, 0x240000) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x0) connect$caif(r0, &(0x7f0000000080), 0x18) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vfio/vfio\x00', 0x1, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r1, 0xc034564b, &(0x7f0000000000)={0x80000001, 0x4f77535e, 0x4, 0xffff, 0x3, @stepwise={{0x6, 0x800}, {0x100000000, 0x100000001}, {0x8, 0x8}}}) [ 245.783781][T11642] EXT4-fs (sda1): re-mounted. Opts: delalloc, [ 245.859138][T11652] block nbd0: shutting down sockets 04:50:03 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) prctl$PR_GET_ENDIAN(0x13, &(0x7f0000000080)) 04:50:03 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f00000009c0)={[{@delalloc='delalloc'}]}) 04:50:03 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x10001) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000080)={0x0, 0x0, @pic={0xe3c3, 0x8, 0x7, 0x4, 0x6, 0x0, 0xbbeb, 0x9, 0x1f, 0x1, 0x5, 0x8, 0x3ae, 0xffff, 0x7, 0xffffffffffffffe1}}) 04:50:03 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x404000, 0x0) ioctl$sock_ax25_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x8, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) 04:50:03 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200, 0x0) ioctl$TCGETS(r3, 0x5401, &(0x7f0000000080)) [ 246.006305][T11669] EXT4-fs (sda1): re-mounted. Opts: delalloc, 04:50:04 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x6821, 0x0) [ 246.096509][T11680] block nbd0: shutting down sockets [ 246.132248][T11680] Unknown ioctl 21505 04:50:04 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f00000009c0)={[{@barrier_val={'barrier'}}]}) 04:50:04 executing program 5: r0 = socket(0xa, 0x80006, 0x800) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @local}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x91, 0x2}, &(0x7f0000000180)=0x8) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 04:50:04 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000100)={r1}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x4000) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x400000, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x1000000000ffff) 04:50:04 executing program 4: syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x101000) ioctl$VIDIOC_S_FMT(r1, 0xc0d05605, &(0x7f0000000080)={0x3, @pix_mp={0x5, 0x20, 0x38323151, 0x2, 0xb, [{0x8, 0x1}, {0x7, 0xfffffffffffffffa}, {0xfffffffffffffff7, 0x9}, {0x6, 0x7}, {0xffffffff, 0x7ff}, {0x9, 0x8}, {0x7, 0xd57}, {0xd1, 0x7}], 0x1c00000000000, 0x0, 0x4, 0x0, 0x3}}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r1, 0x125f) 04:50:04 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/btrfs-control\x00', 0x20800, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000240)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000000c0)='net/raw6\x00') setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000000)={{0x5, 0x3}, 0x10}, 0x10) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x1) lsetxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='security.evm\x00', &(0x7f0000000280)=@md5={0x1, "a4623083dedbef7670d43e0561713ffa"}, 0x11, 0x2) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000100)={[0x100000001, 0x2, 0x9, 0xffffffff, 0x9, 0x6, 0x8, 0x9, 0x9b9d, 0xe9, 0x27d8, 0xfffffffffffffffe, 0x1f, 0x6, 0x3, 0x2], 0x6000, 0x200}) [ 246.279090][T11695] EXT4-fs (sda1): re-mounted. Opts: barrier=0x0000000000000000, 04:50:04 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x10000000000) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7fffffff, 0x44780) bind$ax25(r2, &(0x7f0000000080)={{0x3, @default, 0x7}, [@default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @bcast]}, 0x48) 04:50:04 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) r2 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x8113, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x60, 0x0, &(0x7f00000001c0)=[@clear_death={0x400c630f, 0x1, 0x4}, @dead_binder_done={0x40086310, 0x3}, @reply={0x40406301, {0x1, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000000)=[@flat={0x0, 0x100, r2, 0x2}], &(0x7f0000000040)=[0x38]}}], 0x68, 0x0, &(0x7f0000000240)="f80d9ca79f3f1ef22aa10cbb41a964fe75f50c8b119679896791fee6c2fbc5dd8635d6d2f4c6e9bdd06cad1a50e330f6ee02f383cbaa005527237e9e2e6d60e0f77caff3e5f5a389a922d3595d98a4f7c47173a3804a0f5d06b216cfb5cd61129f438f22118f402f"}) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) 04:50:04 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f00000009c0)={[{@barrier_val={'barrier'}}]}) 04:50:04 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x4001fc) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 04:50:04 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[@timestamp, @timestamp, @sack_perm, @mss={0x2, 0x8283f46}, @sack_perm, @timestamp], 0x6) r1 = request_key(&(0x7f0000001100)='id_legacy\x00', &(0x7f0000001140)={'syz', 0x3}, &(0x7f0000001180)='selfeth1security@/)%self\x93\x00', 0x0) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={'syz', 0x1}, &(0x7f0000000100)="a4884e9c086ead998833d185650ee850894fb7a7fe77f1af13e5891745380568e7370982686804f2288009f9ac63900cd2089bc73f93f95439652e8d4af2719483809b25d3b13cd079e4166e2ab711a743dc7f680e5c87ec50a1d5181e3df22c96731a99c3d4b32faf8d43612bc47925ba7a8525f72f13b02520ece50ea47f5c3ff9d4f366676aaa85650e1982124d9b1459c0630fa111aa49a3130e7472c97f7ae32c2bd48be5ca621d020d69ba237bbc61a7f78636bbbf95f7c12c98dbc3edb278b11840e9548febb44a83dc15e9ff26bd2ad661b7807fea67ff7a99c55f5a7ad7151d80a641a72e23c4344a6aac538d033f8b30f74f041529a2f5855b9213cc5fa033f08b9f473db4266b1981779df62a6adb4bc958cb0f4ec9cd3bc51ada5bf93659c27a0571db5eed19450dcc6284429a1410ea2420c236d61d555928463aecc20c21572b1514243cc07de10122a352e1c5f351dd1e2385688b8b97fd50815fba342757b21853c4c29e22ead10ea3a15bab270812ca86899e233f096ae4fb5807f04a3deb8c39949f64ec6af2a1e92c0c25202a0d625d62c6c1a7441c6ebe2c86b71d5f48e449d95b313e937898fde39afb100760304b54e6837f52c4a642e68910af7516124ac803a8a93d2873f981237e1b8e38657e3487eda49ad7cb98ab6c0bb1ef87f593a8cdea2f5494bbf01257b7954c931e96c439429f140a20bd7db8ed4fa5e8423b8fa6aef1014eab04ed3986d811505e14f96b73e1c821c812a7979e7faefadcaaeb3d3f3e0f03203ccd38310058626eb26187728df48010f44ab5229b7c0e13abc48729030e371864f214cf2bcd8d56f972430ef5c866a5abf1eeea34a1eb6652f50bcd9a74e7879f3907b8ac1806c5fddddc08d62853b845ad23c4132bfa3b4a8f834a86cf153cec96204783439125f16821ea575eff75228551e0d65cfa874773d0f079b9ec604b3e959414a54c98861ef17a6f30c00e0c187c5ed0c3370fbe8fb61147f8777f21c80b803fc3253c3337ad124c299a686dcd7489e68639beca8c4e0afff236eb25580e7cacc299d198a7b6425cf9d40e9e1d3e2c437b17f53b98d2a2fdc390c78265743e240a657d3afcbb3f8ab4ef0123b5067a6f2da13b135f7c4789cac748853d7ef956002ee444a966d7059e6a7ef751eab8d841ff91927695d2dc3a470d1433d6e61aeb81243d4db90d84962204780525045aca14cb0b20dd5d906c655ccf15cd3ab38c6dfbb41cc34693b44f4380d692c933b18ae124ebf62215a38ad8fae0c233af384cbd7121add9a3af154f28afa3429faf58a6492e289fcc5881a2c7044a4531b37b1e0daffe5c8776096ec00573bcebc7bea05d49bc1465403f64b068c3a467e28dbe995cb3f51bb2dc73d828b856bd2b505fd0d39c9a7d3ecb84947af394b4f3e99620904ef54f1c61f518ab102cdcf5a7e2aaf4d9f5d6d591d1f239184e34a3ab6349221c52f5c269d2ad0b7524b33a1db0453ea4647db228e88247342209a8921f709a4c21e260965ff3f2482fe8ddf5c18d1294952c9a595a914f0980056b5f9555cbb934e6e75a058acc21258b022dbdb3e4fcaa0fd34126f1b18bfe15ab2828c47693bf25b234780467b44de8ae6917e6f25b015597d48b10b907922295203c42ab5e841696b37f22b0025db0bd4cf781f94ab1e8dbc879423d7fce0f2c0552188c3d1d6732fe2c94b6ee7ee71c1ace13187d98d16ffda9a7c7bd1fd5f28cbc7e3951933db8f88411d32cd7d0611ed84e1da63ac430eec90af8703c994f5042c7f2bdf3f87cb4ed09e65ac9f1ae7b300af181c7af3b7cac33ad4024d1298e2d019c6f482696e49ee96f98e9116bb369f20034644a6d428a9bb98cb4e7d97650e7f350f18e171a96b6f7d11aa842665dacbea44c13184cbbb7016ef5f281af8e694354f08e00a9f877cf7b4cfb1c609b2e286eb7f876aedd6aff0a4530f17f67b96f23865ffed465dcf82bfb2bb7e73b8840be1c8aedfabab583600b4d1692aec14cc9619fbf16ccdcfb71e0d42126b2b3d87d3bbe5ea4c8b2f8961d4832e189453b07cf470adf407f6741da9823f71072f6eacd8acc8fcd4262f0a20b5417ceead65e104d20b27e7f3a91f0d15fd4b0a8745c6737c791f264d307db101c1e90f9fbf649e9da801779ad3b0febf2f69970ef918a4c791f7bf1542c8b7d6ccc88df094e083eb9a93cb1a6692ceb90c9eb76beb1d48965fa9406ad13ffcb9f294cc5a5f54f1627e01ab3530f49e037394723838dcd30599baf10a98c850e91d987eefab4f368750d6567c72d4aeb9963598243392ac620d29b31901eaff0a67faabd4a7a637a61495be8e023be804da1c4a55ed4a03888e757ad111a35a3bed757d6d562a17d204ceeacfeb348e943d81fc055e2f6fcf81aa71be67c774b33b77c7e6d0d642219642e94d31e221f75ef956e41e616a28931d1f20a655785c14cbb8706b60f80bf459435f7afd850756cfec046d8b4a822abc33787ccb386f19c175c06f872fdeb46b3a36730b7995c14a08943acde24b254c254f87c4a3bf1450e26ae0df8bd4aa6b432e0d213a8973ae0a05da220773c6250046fc63f1e784c4725c851ee8d81e90b673384e461ea7777696bdfba7f04f0eb13238fa9993079003ae176864ae446a5956a737d3389c2e37870c1632ee5214112a7ecff7479c764f6f28c5fc1aabfbc0aca79301ba31072aaf1afc5d1bcece41574950b98f79e88b8f55062b8531e9e4e7e2bc377091c83157b2176bacadc04ef1bf4a5ca98d14263144671f7a5f0927797337894accfe5a5ed2405dbd0f6cf2e9f194e139edca80591c7461577ee0dc91e05910e6cfdd4fc462240fc7a7afa189502fdefe3232e4b8aa77774beee88bfa967a0d5ada450efda41b7d1a1b3f9ac398479e97ae659dc9012f4e804f3d32a95d2146e3302b805107c98c54c18e9162282de68c06625b7ff6eef402abae28a9560979ef229f4bc812f89b61e744ddf6f0f9500807a71735fb5c994ff1c69994e337b9b8fcaeaf0cb6bc300696037f9c2f6f1ea0012a2ecc778ff1dd821d2e87cd4d88f3d643e23a8c615c4bb3fc5691eca45cf45efd517a040c5ecb2d79f3824be7543d13ec20c45c380bb54032e48da033a5551900a7dca6e8aebc82f44cc1d66df3f2df254859d3f0c91ca4122229546231f14578c301f519f67252cdfaf525e999bb5638207d93200cefdce9c1fe453a84fe5c3d3aa5fe7a061496926f9cbdeeb40c703e3832d81a3708e650a6e3c20b3d48c2922bdfd3e63d036d047cdca5ba3eed810549ac3a7b57d19d5e6dd90ec58d5bbef8abebb20fc570ae14de0c6fbd353d5be276b8fb31612eceef26a5749e6893b0a85fbb5f42d74fdd218b51026a8f1142003b4203eda7ce8c2706215996e6ce19ef199fec4280da71d9217ccd59f8825e1b2ff8fe7f03b80282541aebbf250dc858a0674965497aec7a7f8ee022b2f46bd5941f75ac0cadd9deac3c7cd58a5bdd279a382cc0d6502f99999bb5837c41734097a3f2e9d6f0c0941ecb91cda580692e84611fc00b750864bed9cc562c72f86017ddfe4225b530a4153445df7903a3d1b78583ceb54ec9b1d1a4ba7cbb26b69d94eccd5a16a3e4e5841ee70a883110a67f8ca9e79496120dca1a2b4b45fa372ce0fe2031a34c605ffe7e6186f42cb8115e66109bd2c6c279e04e321fbc4d28febd0e1fb1c77d105f9e2e3c3ebb7770309b2130727d40075ae9bd1f81f932d8cfa5f3c6cc6cf27f77e5139891023d86dfd94c71426df70bbec06352a07a26f99a30115968a75259033b59aab3d5fef4a98b16d7e281bf662b3bba1465ae579d0420c36fd4d730cfca616078303aba9b730b8f7c0efc0e6473638f64269e770a7c3440e45cc77c53af35b90ac4237d6b921d0f33e4b7691dff1bec091ac18bd45b5900c27c0bcf616ef6ab7e194a7b6059ea2bea5d0d432f3426512b9a0c9cffc49613bd8f83f571ae3f81d85fc1c4276e7a4bd56c1699a821b76a7cdb0d675658f0437d630438a844372e8c5d4c9b630a3ee61816b3f61a6b5514580b424a64e89ef1862d8bafb084682588c70e188a63a4bb7815d66e0f8ffc5c0ce03b3ba5a863733b678b6390be3eabc84cdabbd5049f79ea03dfca06ec449addd78e9332d08c03c7d9140b456997cf38d00c291f9575f2212ee95577271fab06efe121d16b628658390140ae8cd0b0588cf96efffcbf70164714a4524b1b73cb07518ccad6c50f7d13dd78257a94cd165af4a866141c109375373945752bf302f35681989b8b0b8e47acb9fb720a079b3e2889d484b2a2761be6e839d0fde6de211db64104695fc7f6fad721db609336a5f5d9b489fcc2d493dfa38f0b49f50554a13514cf026d25bc6ce72dc6ed4938226b6685eaba100388e81c9d671df374a8c044fb8ae83d283ddbe4aa2f9f9ae3c11ee62c1c6e12b03b6c4551822922a233edc4a62f4062059ec9bb4393aed35695215bd215251d6ac00d9d716ac859f71e4701e8c602bfbb9d504019f56ab611c20446b49136acaf9a9fd68535b7c9def52d3527dc9385b3f89c09b505554bd9c25751627c9c92f8d589189b8839f03241cfd22ea5f0864c7349941c476eb404dd34e86ca4234651eb0ad936e5ede76d9071ee32963565893ac7804c80dec6a6e8e25b3b13b262fe0ff702e5272c2e6d3985c59e054822874d4cb6a2ab31761708ebb9394c83d56eb3f55f4a955ac4c9c52cf055f8dae12fac103352b4b444b938c20cc731ce4651dd157ad649a2e663f9ae4fb1eefb8c9c1f48498b94028c0ccf14309ed5a6c28a3570fb28c080bb34f06e1eaac2302ba24430ddf39104017264081523106b25de2c2861dcfafe2bae53fc87b4d268a2806f08a5d1a88944b733a9aa0c17ac1ac66f936aab6f09b2b1540c692f4382ccca2b3a405afd6b3080ed0da798cc881b9b8a56ab99a161622c14fdfd09d5efc80a843919c6da34023d0d0da4d6be1fea9a2c4d507060d23c9b936077b8e8b7fb1f65e65032ceb516b779b99183a888569472903eb75c2be5a6981ac3c69daa0a9c0f50a59fb5d784bb669885c25d856e79abf1af01ce1f0c7d7885b6900e5c00f93c3c1ad9ef52712fce6d831462097e5656e555b87eb7c7381fba5aa8524d4c8e0e9700fce0413e148c8382c4749161988307822a897ad0bd2a85553508357eb9851ca2d68963c7613aca1298a79504cf81e7bfe93d86195623a91cd4358d80d23b035628ca44264e19ca82626ee26c2b688b960cff9c0ded87789524e454d448a2443d9a3b09fd83c04a38858d6642f826609bd274100d746ea1b3d6e92e9daa6545aa3f3874c7f74d70c0123ee34a980811aa849f342b10841ee66ae97dcb77ea6c6745eb16f40e9fda1508ef955785af4c7b85ea98841bd4aed16e173e3c5f207c45440c9805a7fdf97d30532092d02527ec2dd9a619c67b38b72bb2d3d1e1c3301de6607223e9b250e25ab344adec04156300b7c6c00191bca02949d792a92de721e687456eb02a6af57e5ab53b5c85118c38291ebe77aa5211881ca718bee539ba2d6bff81e9a8d3bea1c8dda422bed46738215e3d8c8e2b101b7388b4b0dfb54a749d823f422820605e927bdf6df7b5e9afcba0a82fec598c715dfb7e8b73b2172a1f8ba8ccf1c8177acbb6df09c99d7cfe2af64eede1dee4fab5b908873904642cd68592718c73c4d4421efcb9d2c712a52d64232be3d525927ad163b990adf3531dd3fb6eba2e2b0e06f4442b0b5507d65fa", 0x1000, r1) 04:50:04 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) [ 246.556629][T11717] EXT4-fs (sda1): re-mounted. Opts: barrier=0x0000000000000000, [ 246.566171][T11725] block nbd0: shutting down sockets [ 246.612611][T11723] block nbd0: shutting down sockets 04:50:04 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x20, &(0x7f0000000100)=[@in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @multicast1}]}, &(0x7f0000000180)=0x10) syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x800000000000000) 04:50:04 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$PPPIOCSFLAGS1(r0, 0x40047459, &(0x7f0000000040)=0x400000) 04:50:04 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'nr0\x00', 0x0}) ioctl$SIOCAX25OPTRT(r1, 0x89e7, &(0x7f0000000100)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, 0x2, 0x56}) connect$packet(r1, &(0x7f00000000c0)={0x11, 0x0, r2, 0x1, 0x364, 0x6, @local}, 0x14) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffd71}) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x8) 04:50:04 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setpipe(r2, 0x407, 0x1ff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x10d000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)={0xffffffffffffffff}, 0x13f, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r3, &(0x7f00000001c0)={0xb, 0x10, 0xfa00, {&(0x7f0000000080), r4, 0x4}}, 0x18) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) socket(0xd, 0x80000, 0x0) ioctl$KVM_GET_NESTED_STATE(r3, 0xc080aebe, &(0x7f0000000200)={0x0, 0x0, 0x2080}) 04:50:04 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f00000009c0)={[{@barrier_val={'barrier'}}]}) 04:50:04 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x4) recvfrom$inet(r1, &(0x7f0000000000)=""/58, 0x3a, 0x10000, &(0x7f0000000080)={0x2, 0x4e21, @empty}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) 04:50:04 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$video4linux(&(0x7f0000000080)='/dev/v4l-subdev#\x00', 0x4, 0x20000) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xfffffffffffffffd, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x2) [ 246.894759][T11747] block nbd0: shutting down sockets [ 246.913584][T11751] EXT4-fs (sda1): re-mounted. Opts: barrier=0x0000000000000000, 04:50:04 executing program 2: syz_init_net_socket$ax25(0x3, 0x0, 0xf0) r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) 04:50:05 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r1 = socket$netlink(0x10, 0x3, 0x6) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r2, 0xb00, 0x70bd29, 0x25dfdbfd, {}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x8000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.stat\x00', 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000280)={0x80001, 0x0, [0xfffffffffffffffd, 0x0, 0xfffffffffffffffd, 0x6, 0x2, 0x2, 0x8003, 0x4]}) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000000)) 04:50:05 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x84000) 04:50:05 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) ioctl$IMHOLD_L1(r0, 0x80044948, &(0x7f0000000000)=0xfff) 04:50:05 executing program 5: r0 = socket(0xe, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x22041, 0x0) ioctl$SG_GET_RESERVED_SIZE(r2, 0x2272, &(0x7f0000000100)) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x200, 0x0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e21, @multicast1}}) 04:50:05 executing program 3: clone(0x203, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x103d, 0x0) execve(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='stack\x00') pread64(r0, 0x0, 0x3fb, 0x400) execve(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x8100027e, 0x0) 04:50:05 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) write$UHID_GET_REPORT_REPLY(r0, &(0x7f0000000000)={0xa, 0x100000002, 0x40, 0x6b2}, 0xa) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000080)={0x0, 0x34, 0x13, 0x1b, 0x5, 0x1000, 0x2, 0x6f, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe8) getresgid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f0000000340)) lchown(&(0x7f0000000140)='./file0\x00', r1, r2) getpeername$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) fremovexattr(r0, &(0x7f0000000380)=@random={'btrfs.', '\x00'}) 04:50:05 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x840c0) ioctl$KDSETMODE(r0, 0x4b3a, 0xe) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x7, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:50:05 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x4) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000180)={&(0x7f0000ffc000/0x1000)=nil, 0x269fd054, 0x4, 0x4c, &(0x7f0000ffc000/0x3000)=nil, 0x8001}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x1, 0x2) r4 = getpgrp(0xffffffffffffffff) getpriority(0x0, r4) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='attr\x00') renameat(r3, &(0x7f0000000080)='./file0\x00', r5, &(0x7f0000000100)='./file0\x00') getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000200), &(0x7f00000002c0)=0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000280)=0x1, 0x4) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000001c0)={0x2}, 0x4) bind$bt_l2cap(r3, &(0x7f0000000240)={0x1f, 0xffff, {0x7ff, 0x80000000, 0xff, 0x1, 0x1, 0xf}, 0x7fff, 0x400}, 0xe) write$P9_RLOCK(r1, &(0x7f0000000300)={0x8, 0x35, 0x1}, 0x8) 04:50:05 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000040)={[{@jqfmt_vfsv1='jqfmt=vfsv1'}]}) 04:50:05 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x84000) 04:50:05 executing program 5: r0 = socket(0xa, 0x2, 0x1) r1 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1000) r2 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f00000000c0)={0x8, 0x6f8a, 0x9}) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x1, 0x1, 0x1, 0x81, 0x5, "031bab18230738eb133906d1d8dd255913f00c427b47cfac0e16d56bc9e2e7e3975d88a2f2f91a98e7a0f73ae99c4503edb3b033649f559373419d9fbfa13c", 0x31}, 0x60) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$TUNSETLINK(r4, 0x400454cd, 0x327) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 247.467943][ T7828] libceph: mon1 [::b]:6789 socket closed (con state CONNECTING) [ 247.476044][ T7828] libceph: connect [d::]:6789 error -101 04:50:05 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000200)={0xffffffffffff8000, 0x80000000, 0xfffffffffffffffd, 0x5}) syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0xfff, 0xa80) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x3202000a}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x70, r1, 0x4, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x38, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfb}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_NODE={0xc, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x101}]}, @TIPC_NLA_NET={0x18, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x850}, 0x10) 04:50:05 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffd, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x28040, 0x0) ioctl$VIDIOC_DECODER_CMD(r1, 0xc0485660, &(0x7f00000000c0)={0x7, 0x1, @start={0x4, 0x1}}) socketpair$unix(0x1, 0x0, 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x20800, 0x0) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r2, 0x4020565b, &(0x7f0000000180)={0x1, 0x97000, 0x3}) setsockopt$CAIFSO_REQ_PARAM(r0, 0x116, 0x80, &(0x7f00000003c0)="370fdbef3c8779e3157417c7952687e0915fc765c56d53f5c374d9744aa4d25a14255a331c3db33b283d09d2aaabb8b67f0975f1865276640a3bda18790379c49453bd7ea4025fe685181b91241b56756ba183099c44badc8156fbfe48925090bc4a9a006084e23d678ec215c8e0df8744b92697c2a0b1d50e440089bf6eceb4ab5cf65bb891ec596a10180b47d7f613960fa16239668cce6fd912de84453a3612484258a0b273c7e59a217499e5897cbfc9b1e52118088383c2e3e4ed0bafa1a87e5264544103bca154acd7ac18b6df261680af8300", 0xd6) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) dup(r2) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) [ 247.527494][T11811] EXT4-fs (sda1): re-mounted. Opts: jqfmt=vfsv1, [ 247.557420][ T7828] libceph: mon0 [d::]:6789 connect error 04:50:05 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x8000, 0x0) read$alg(r0, &(0x7f0000000080)=""/199, 0xc7) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r1, 0x125f) [ 247.642511][T11827] QAT: Invalid ioctl 04:50:05 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000040)={[{@jqfmt_vfsv1='jqfmt=vfsv1'}]}) [ 247.709303][T11833] QAT: Invalid ioctl 04:50:05 executing program 1: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x8, 0x10000}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r1, 0xffffffffffff30ac, 0x5}, &(0x7f0000000380)=0x8) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000480)={0x0, {0x2, 0x4e23, @broadcast}, {0x2, 0x4e20, @local}, {0x2, 0x4e24, @multicast2}, 0x8, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000280)='nr0\x00', 0x7e6, 0x6, 0x81}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000500)='/dev/snd/pcmC#D#c\x00', 0x3f, 0xa201) ioctl$VIDIOC_CREATE_BUFS(r2, 0xc100565c, &(0x7f0000000540)={0x6da, 0x401, 0x7, {0xc, @raw_data="a0732366343cffcc6b2892933f43ab36e05fd71520a9661abb14632b2b869153ebd52e3338fe28537de381e61eef7b591b35344a8fa1ebe86e48efbce6599d898c71990083781bb30b2e48aa7e541b5135a478cc1b98e89cb79902c647f10fb71392306bb834301bc16780c76106d8880df978de9868a23d8950d2f349f402ac8d0eae534f6403cf77880b1b9315cfdb5d6a79ce0c3799f31c4142fdb8540bd9e9cdd04288c304dc4405345e546ec0352a5dc083f255c207bc7a05fef8aa548194bbf24367b8bd94"}}) r3 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x8, 0x208001) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f00000003c0)={0x2, 0x1, 'client0\x00', 0xffffffff80000002, "7a109ca5e5547569", "c328a5092aeef660cf07f1c511349b586392cf48c3671423dc46e75baaddb765", 0x3f, 0x100}) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x40, 0x2, 0x1, 0xcfb6, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000100)={r5, 0x4ea6}, &(0x7f0000000240)=0xffffffffffffff28) 04:50:05 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x16, 0x103000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x2080, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000780)={0x0, @empty, @local}, &(0x7f00000007c0)=0xc) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000500)={0x80000001, 0x0, 0x0, 0x9a1b}, 0x10) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000540)={0x1}, 0x4) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r2, r3, r4}, 0xc) r5 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x0, 0x80000) r6 = getpid() ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000580)={{0x2, 0x1, 0x20, 0x0, 0x4}, 0x403b, 0x9, 0xffffffffffff8001}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r5, 0xc1105518, &(0x7f0000000200)={{0x1, 0x6, 0x40, 0xffffffff, '\x00', 0x101}, 0x2, 0x2, 0x6, r6, 0x6, 0x0, 'syz0\x00', &(0x7f0000000080)=['/dev/media#\x00', '^\x00', '*\x00', 'selinux!\'\x00', '/dev/\xededia#\x00', '/dev/media#\x00\xc4L\xb8\xfc'], 0x36, [], [0x88, 0x6, 0x5, 0xfff]}) ioctl$KVM_CHECK_EXTENSION(r5, 0xae03, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000400)='/dev/zero\x00', 0x2, 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r5, &(0x7f0000000740)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)=ANY=[@ANYBLOB="80000000", @ANYRES16=r7, @ANYBLOB="110125bd7000ffdbdf250a0000000800050008000000180a69f195ce4c241d8000000000000000000000000000150c00020008000400040000003800020008000900d2f10000080007000800000008000900ff070000080002004e23000014000100fe8800000000000000000000000000010800060001000080"], 0x80}, 0x1, 0x0, 0x0, 0x40004}, 0x40) getsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000000440)={@mcast1, 0x0}, &(0x7f0000000480)=0x14) connect$packet(r1, &(0x7f00000004c0)={0x11, 0xf7, r8, 0x1, 0x8, 0x6, @dev={[], 0xa}}, 0x14) 04:50:05 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x3, 0x2) ioctl$VIDIOC_SUBDEV_G_EDID(r1, 0xc0285628, &(0x7f00000000c0)={0x0, 0xfffffffffffffffa, 0x8, [], &(0x7f0000000080)=0x3}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:50:05 executing program 5: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff}, 0x30) ptrace$getregset(0x4204, r0, 0x203, &(0x7f0000000180)={&(0x7f00000000c0)=""/141, 0x8d}) r1 = socket(0xa, 0x2, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 04:50:05 executing program 4: init_module(&(0x7f0000000000)='/dev/nbd#\x00', 0xa, &(0x7f0000000080)='/dev/nbd#\x00') r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) [ 247.914728][T11858] block nbd0: shutting down sockets 04:50:05 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={0x0, 0xffffffff80000000, 0x4bd6, 0x26e, 0x1, 0x6}, &(0x7f00000002c0)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e22, 0xd81, @ipv4={[], [], @multicast2}}}, 0x8, 0x81}, 0x90) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast2, @in6=@remote}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) ioctl$VIDIOC_S_AUDIO(r0, 0x40345622, &(0x7f0000000000)={0x8, "c5286ca264d7fd5b2d727b19eb4a9faab4bc8279f75d1f797f75581cdce78817", 0x3, 0x1}) 04:50:06 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) flock(r0, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) 04:50:06 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xe2c, 0x80) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:50:06 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000000040)=0x3ff, 0x4) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) 04:50:06 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000040)={[{@jqfmt_vfsv1='jqfmt=vfsv1'}]}) 04:50:06 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="d8000000", @ANYRES16=r2, @ANYBLOB="09062abd7000ffdbdf250d00000008000600020000002c000100080008000700000008000b0073697000080006006e710000080009002b000000080009002e0000000800050009000000080006000100008018000300140002006772657461703000001f000000000000080006000900000058000100080006006f7666000008000b00736970070010000000020000000c000700260087381eede8d7698b25cd8000000800000008000900420000011400030000000000000000000000ffffe0000001080006007300000000000000"], 0xd8}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 04:50:06 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYSTD(r0, 0x8008563f, &(0x7f0000000000)=0x0) ioctl$VIDIOC_S_STD(r0, 0x40085618, &(0x7f0000000100)=r1) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000140)={0x3, 0x96, "319c1ff9df53c1395d960192de615714140e99105faad9b107df0aaf21094bf00ceb183d7f94f5dd0bb5b37494d4017d0fbf7afa5704bfe2b40391c8756ee560a0e017fca8b15dcc3e410716d7a66ddc7c1faaff2b9d8194796ca98952f09dc135f5e2032126ec0a13bf7b7ee9fd9894f3ee554f7d181f2f7be7a496f2a188c4cc71295fdfb8be4cdae82d2d615a2a7cc86d629c0d30"}) accept4$bt_l2cap(r0, 0x0, &(0x7f00000000c0), 0x80800) 04:50:06 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000000)={@initdev, 0x0}, &(0x7f0000000080)=0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00000000c0)={@ipv4={[], [], @multicast2}, r3}, 0x14) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) 04:50:06 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x8, 0x200400) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000100)={r3, 0x3}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000080), &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x8, 0x6}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000200)={r4}, 0x8) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) [ 248.217816][T11887] block nbd0: shutting down sockets 04:50:06 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000040)={[{@jqfmt_vfsv1='jqfmt=vfsv1'}]}) 04:50:06 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x3ffffff) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180)={0x1, 0x0, 0x6, 0x87f0}, 0x8) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000100)=0xaea, 0x4) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000000)=0x3) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000080)={0x1d, 0x1, 0x1}) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000001c0)={{0x0, @multicast2, 0x4e21, 0x3, 'sh\x00', 0x20, 0xffff, 0x1}, {@remote, 0x4e22, 0x0, 0x7, 0x6, 0x7000}}, 0x44) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000140)) 04:50:06 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x4bea}, &(0x7f0000000100)=0x8) 04:50:06 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x4000) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r0, &(0x7f0000000540)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f00000004c0)={0x68, r1, 0x0, 0x70bd27, 0x25dfdbfb, {{}, 0x0, 0x4107, 0x0, {0x4c, 0x18, {0x0, @media='eth\x00'}}}, [""]}, 0x68}, 0x1, 0x0, 0x0, 0x40000}, 0x4008000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x100000000}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000380)={r2, 0x9, 0xffff}, &(0x7f00000003c0)=0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf43, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3f, 0x121000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e23, 0x5, @remote, 0x974c}}}, &(0x7f0000000280)=0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, 0xfffffffffffffffe, 0xfffffffffffffd7d) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x0, 0x0, 0x6, 0x7fffffff}, {0x1, 0x3, 0x8, 0x80000001}, {0x8, 0x10001, 0x100, 0x3}, {0x100, 0x7, 0xe6, 0x7}, {0x8, 0xa000000000000, 0x9, 0x401}, {0x6, 0x6, 0xfffffffffffffff9, 0xffffffff}]}, 0x10) 04:50:06 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x341840, 0x0) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r0, 0x110, 0x3) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r1, 0x125f) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000140)={'filter\x00', 0x0, 0x4, 0x64, [], 0x3, &(0x7f0000000080)=[{}, {}, {}], &(0x7f00000000c0)=""/100}, &(0x7f00000001c0)=0x78) 04:50:06 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffff9c, 0x0, 0xf, &(0x7f0000000040)='/dev/dri/card#\x00', 0xffffffffffffffff}, 0x30) migrate_pages(r1, 0xffffffffffffff9d, &(0x7f00000000c0)=0x911, &(0x7f0000000100)=0x1) [ 248.427315][ T7828] libceph: connect [d::]:6789 error -101 [ 248.433247][ T7828] libceph: mon0 [d::]:6789 connect error [ 248.452921][T11909] IPVS: set_ctl: invalid protocol: 0 224.0.0.2:20001 04:50:06 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x0, 0x3) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x401) r1 = add_key(&(0x7f0000000040)='logon\x00', &(0x7f00000000c0)={'syz', 0x0}, &(0x7f0000000140)="f9bca647e3cf501c32e5ae8f0ccd7d10313b8d86db4f80aa6bfc6cd6825d652771d198ecfd766f60d0713174186ddac96ea31904710419e9f568694aa9df5a040e70cac803d165f5de12dc6b1a5b3fbbefc91149e1c4763329bba0954afa5fdb9dc44610ee085b6f94a8f920050d187f2b6008ad2cfcab7bdaf018d31ea277a6b937808773e17cc6cd941477441ec2105b3e235158b4e889b6d68d0d6d02e29d10998dc0dbd4197def7972f182d74616f1f81b355c39d939da1e1c6903e0758a63e6cc9183a5839b7cff1a00f7edddccda72a22cb941300e82314cb0dca155fb4bdd440a03db6e0b", 0xe8, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000300)=0x400005, 0xde2ddfd) keyctl$KEYCTL_PKEY_QUERY(0x18, r1, 0x0, &(0x7f0000000240)='/dev/media#\x00', &(0x7f0000000280)) accept4$packet(r0, &(0x7f0000000100), &(0x7f0000000080)=0x14, 0x80800) 04:50:06 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r1, 0x810c5701, &(0x7f0000000580)) r2 = socket(0xa, 0x2, 0x0) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x4, 0x1) 04:50:06 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000040)={[{@jqfmt_vfsv1='jqfmt=vfsv1'}]}) 04:50:06 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) 04:50:06 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) signalfd4(r0, &(0x7f0000000040)={0x1f}, 0x8, 0x800) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:50:06 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xff) [ 248.692077][T11938] block nbd0: shutting down sockets 04:50:06 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$caif_stream(0x25, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000011c0)) connect$caif(r1, &(0x7f0000000080)=@util={0x25, "7d650df72c393fedf1b461b1e52a64fd"}, 0x18) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$SG_GET_ACCESS_COUNT(r2, 0x2289, &(0x7f0000000040)) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) sendto$inet6(r2, &(0x7f00000001c0)="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", 0x1000, 0xc000, &(0x7f0000000100)={0xa, 0x4e22, 0x7, @ipv4={[], [], @loopback}, 0x20}, 0x1c) 04:50:06 executing program 5: rt_sigtimedwait(&(0x7f0000000040)={0x8}, 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, 0x8) r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dlm-control\x00', 0x40, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00000002c0)={0xa2, 0x0, 0x9}) r4 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x80000, 0x0) write$P9_RLERROR(r4, &(0x7f0000000100)={0x13, 0x7, 0x2, {0xa, '/dev/nbd#\x00'}}, 0x13) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000200)=[{{0x77359400}, 0x4, 0x100, 0x8}, {{0x0, 0x7530}, 0x1f, 0xffff, 0x100000}, {{}, 0x1f, 0x7, 0x2}, {{r5, r6/1000+10000}, 0x5, 0x1, 0x401}, {{r7, r8/1000+10000}, 0x5, 0x72, 0x357}], 0x78) 04:50:06 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="c7b5ed5435e528aa4ed9e37d118766fbf18321a9af057f60922b87e545612b2a0ea3a077bdda84120bb68c0a93dcd4ae837e73c2de034d742cc7042f6111aa69d03e6fbd2cac1202447a5753162667727ff8d375ed9d5c0b295586da4d57903e407b8901ed883d7358cf83d6dcbf9a1ab72aae9872b28fb310dcd6322fd798dd4e18024c6091378f33df721052970cbe9b97b2239a4ce31bcb44d588aac388e5a20da1f1647ca23a278ec92b544ea5f75def163b741de9108089d15cc4f7c0fa3288a99997f3f9a26aa6e37ce9dda1f595f0caf71270086a730796682623b9b5c3b010e297749b00a88b", 0xea}], 0x1, 0x0) r2 = syz_open_dev$usb(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x5, 0x0) ioctl$VIDIOC_ENUM_FREQ_BANDS(r2, 0xc0405665, &(0x7f00000001c0)={0xb3a, 0x5, 0x7f, 0x8, 0x3}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x800040) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) 04:50:06 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000040)={[{@jqfmt_vfsv1='jqfmt=vfsv1'}]}) 04:50:06 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000002540)=[{&(0x7f0000000080)=""/247, 0xf7}, {&(0x7f0000000000)=""/25, 0x19}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/244, 0xf4}, {&(0x7f0000001280)=""/97, 0x61}, {&(0x7f0000001300)=""/31, 0x1f}, {&(0x7f0000001340)=""/79, 0x4f}, {&(0x7f00000013c0)=""/224, 0xe0}, {&(0x7f00000014c0)=""/92, 0x5c}, {&(0x7f0000001540)=""/4096, 0x1000}], 0xa, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000026c0)={0x0, 0x34, 0x0, 0x8, 0x4}, &(0x7f0000002700)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002740)={0x0, 0xd1, "6a19b710314839f1c49c70cc6f6b0cd21e0a7289a16bcf50b79e927163c2c06013978605a7fe8df9c5ea99c1980b11c81b07c6b4a245af9790a2bc87292b56d3712b43f899a5fd2252792e5d4f184a3ed7bc4aee6e0e0504a478431ab524574c943aedf6fd598bbf3f52622f07cfa3a7c2973fc1a5f05b7f41cd81f996319f0e3376db80fcfd9035f16fcf7acf406b8a1d8a5f03bc226bf5578f875c2a7e206986ff2a19f49e8dad825f7a3855ff324fe4771c8a31ee34396c8120bd0fac2c49fada37e9e46d83ce9003cf9823caa44462"}, &(0x7f0000002840)=0xd9) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002880)={r1, 0x9, 0xfffffffffffffff8, 0x3, 0x60, 0x4, 0x8000, 0x10000000000, {r2, @in={{0x2, 0x4e21, @remote}}, 0x3f, 0x1, 0x800, 0xff, 0x7f}}, &(0x7f0000002940)=0xb0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) ioctl$RTC_RD_TIME(r0, 0x80247009, &(0x7f00000029c0)) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000002640)) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000002980)=""/2) 04:50:06 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) [ 248.930922][T11958] block nbd0: shutting down sockets 04:50:07 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x81, 0x80800) r1 = syz_open_dev$mice(&(0x7f0000001380)='/dev/input/mice\x00', 0x0, 0x0) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xf35) writev(r0, &(0x7f00000012c0)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="c6f44f1a9bd6c23f242fde3b6b4ab35ee2868a3086952018958354d497406aa129b5c2d84db715af831710e0cd305cd0f7cf1d0721b9c76bd7af336e38001d136f7c77844dbb0ded52732de89aff8cbb5bfe8478c845cab8d2a10094735a85a5d8b10af06b78f43f43a4b7eac62798b599ed8c950722eacfde37f7af31d8dbed81000e6f96dd057df4f86b4ef8025d7a6b189d076a51a52aeb143d708399ee15c0ca7e6e421cc9b66e1714893fb14567115a6e55ac5d820b4b5a427f45514e9e8676d6d7018eab751ec74a4fa76f05c36089768eb980f0bea131c1b80b68f4197310a2bdade0", 0xe6}, {&(0x7f0000001280)="8af98f15d514d57012d0de0a56", 0xd}], 0x3) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffff9, 0x200) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x4}) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) 04:50:07 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 04:50:07 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000040)={[{@jqfmt_vfsv1='jqfmt=vfsv1'}]}) 04:50:07 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000000c0)) 04:50:07 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x40040) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f0000000080)) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) [ 249.141109][T11983] block nbd0: shutting down sockets 04:50:07 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000000)={&(0x7f0000ffa000/0x3000)=nil, 0xffffffff, 0x2, 0x2, &(0x7f0000ffb000/0x4000)=nil, 0x6f4}) 04:50:07 executing program 5: r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0x8}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000340)={r1, 0xffff, 0x6, 0xfffffffffffff000}, &(0x7f0000000380)=0x10) r2 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e23, 0x58ae, @local, 0x5}}, 0x401, 0x6}, &(0x7f0000000200)=0x90) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000240)={@multicast2, @rand_addr, @broadcast}, &(0x7f0000000280)=0xc) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r0, 0x10f, 0x84, &(0x7f0000000000), &(0x7f0000000080)=0x4) 04:50:07 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0xeef871596fd9be2d, 0x0) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm_plock\x00', 0x400, 0x0) ioctl$SIOCX25SCAUSEDIAG(r1, 0x89ec, &(0x7f0000000100)={0x80000000, 0x1}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000140)=0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f00000000c0)={0x1, 0x1c, [0x1, 0x0, 0x0, 0xa8, 0x6, 0x0, 0x6]}) syz_open_procfs(r3, &(0x7f00000001c0)='net/rt_cache\x00') r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) getsockopt$TIPC_IMPORTANCE(r4, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000080)=0x4) 04:50:07 executing program 3: mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000040)={[{@jqfmt_vfsv1='jqfmt=vfsv1'}]}) 04:50:07 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x101, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x400000009) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000200)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000140), 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='pagemap\x00') sendfile(r0, r1, 0x0, 0xfffc) fstat(0xffffffffffffffff, 0x0) 04:50:07 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x800, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x0) [ 249.426270][T12009] block nbd0: shutting down sockets 04:50:07 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x200000, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x143000) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00000000c0)={r2, 0x9, 0x4, r3}) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) [ 249.457619][ T7828] libceph: connect [d::]:6789 error -101 [ 249.463435][ T7828] libceph: mon0 [d::]:6789 connect error 04:50:07 executing program 3: mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000040)={[{@jqfmt_vfsv1='jqfmt=vfsv1'}]}) 04:50:07 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84001) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400000, 0x0) 04:50:07 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)={{0x108, 0x7, 0x8000, 0x13a, 0x2a4, 0x7, 0x2af, 0x20}, "73040a0bfb657ffcd93e485fff85908e85f21637eab619f83aa2ea19a8efd66d135433944c6e96aed0a85d7d135134e5cfe27021ee34f2d5a3807deceb2c4bc733229f26a6a91894104539654aafe10be822fa6f2631c3e32ce732a918e221cf501606bf29c9ca706422de65f289088fdc98a41fc9", [[]]}, 0x195) r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:50:07 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={r2, r3, r4}, 0xc) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f0000000080)={0x1, 0x3, 0xefdd, 0x0, 0x200}) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 04:50:07 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x1, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0}, &(0x7f0000000180)=0x14, 0x80800) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00000001c0)={r3, 0x1, 0x6, @remote}, 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x8) writev(r2, &(0x7f00000004c0)=[{&(0x7f0000000080)="a4e97f98ab374f0011c2969add530b55db85625854f523f410d1313ff02a3c672a7710dfec4648a95b7047e75da3962123632b6bc4c3afd91097c173594dd6cf04ebe9c8f74f8a4cb5ecdc", 0x4b}, {&(0x7f0000000100)="9b9613043a", 0x5}, {&(0x7f0000000200)="dfbce73ecb816a6092ad002dc14d95fc0e6d68e4f8f073565f0f47145bbf79279cd618f51e0a5fd2f19182a43682fb3cc536e957a56e50539470445b3db3b72d967efd34ff37e053f0c3b004e0a8cae24025a13a714f1d92184c58da2f47199c4fa373aa4121c6f85303e73819452b1e4ce78cfb69237ab79611434c477b9850e29e13bffd52768bf018171e9b7d8802a61c01a822c4ad677f6c8e707ca5eeef77248df873d5ac553d9a0f50393d", 0xae}, {&(0x7f00000002c0)="ccadbd1ce63de01a2bc17bc1812656ac6dc75b123d0ae3176bdf52131bd845b3c526d1893da8e443b077cc34bdbf8ed1563354005cbd72790634f34135c2c26ee2fa4b35929e8b58cd70b96f019acce6f7bfd6770bb941fd28c151220528e617f415f6c39e45bf823b14444ccef655ef3ce40e0a80d298d2983a5791eba77e8de5cc6a90843ce52d1660f8d36fe35e3302e17acc90231f724a9076b929534fe6f60e1354ac6aacce93547703bc9ea3c8d048fb6c5d0d032469cfca9c41346c9c34e1b0dab74260aada3249798e9f8b58", 0xd0}, {&(0x7f00000003c0)="4b9fa47b7f79cba9476724c4dae9b5b0a0c487de3d7180f7a3b405db02e0fadd6a2e36210e4faa6a1124b54dbf697be897d274164fe91e4d596dbab6c1d5869f5ff98ecd235803a7360ce6d072001b21cf3fb3b7e29700f289709809321e7667e503a754a936bedb9d5a7d7504b53fc94f113246265beac4432bfa4315e9809a37c70e42d7fdb7f0511b38e9cdf7ba5571545ec596d8ae23a977fa4cdb27c54736b3c88127acb2242438153efe4aac2bf6682469b9f5fb65c355af56579d7d8edee9", 0xc2}], 0x5) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) [ 249.682859][T12037] block nbd0: shutting down sockets 04:50:07 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x1) socketpair$unix(0x1, 0x0, 0x0, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x4e22, @empty}}}, 0x84) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000240)={0x2, 0x7fff, 0x7fff, 0xfd}, 0x8) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:50:07 executing program 3: mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000040)={[{@jqfmt_vfsv1='jqfmt=vfsv1'}]}) 04:50:07 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r3, 0x800, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) 04:50:07 executing program 2: 04:50:07 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) 04:50:07 executing program 1: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000300)=0x14, 0x80000) fstatfs(r0, &(0x7f0000000340)=""/251) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000100)={0x81, 0x9, 0x4, 0x18d5, 0x8}) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f00000001c0)="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") syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x80, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000040)={0x8}) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000080)={0x8000, 0x9, 0x5, 0x7fff}, 0x10) 04:50:07 executing program 2: [ 249.916156][T12060] block nbd0: shutting down sockets 04:50:07 executing program 0: r0 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video36\x00', 0x2, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r0, 0xc0945662, &(0x7f0000000080)={0x8, 0x0, [], {0x0, @reserved}}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:50:08 executing program 3: creat(0x0, 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000040)={[{@jqfmt_vfsv1='jqfmt=vfsv1'}]}) 04:50:08 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x200040) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 04:50:08 executing program 4: syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-control\x00', 0x80400, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x4, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3f}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x4048800) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000012c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000018c0)={'vcan0\x00', 0x0}) fsetxattr$security_ima(r3, &(0x7f0000000000)='security.ima\x00', &(0x7f0000000080)=@md5={0x1, "c0c1be7786054dc40e163194f5b70f20"}, 0x11, 0x3) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001900)=0x0) sendmsg$nl_route(r3, &(0x7f0000001a40)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001a00)={&(0x7f0000000240)=ANY=[@ANYBLOB="bc000000100000022cbd7000fcdbdf2500000000", @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB='\b\x00%\x00\x00\x00\x00\x00'], 0xbc}, 0x1, 0x0, 0x0, 0x40090}, 0x40001) 04:50:08 executing program 2: 04:50:08 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) r1 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x8000, 0x34000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000080)={0x0, 0x3, 0x80000000}) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x0) 04:50:08 executing program 2: 04:50:08 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) ioctl$VIDIOC_QUERYMENU(r0, 0xc02c5625, &(0x7f0000000000)={0x910, 0x6, @value=0x5}) 04:50:08 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r0, 0xab00, r0) r3 = syz_open_dev$vivid(&(0x7f0000000000)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_G_PRIORITY(r3, 0x80045643, 0x3) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 04:50:08 executing program 3: creat(0x0, 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000040)={[{@jqfmt_vfsv1='jqfmt=vfsv1'}]}) 04:50:08 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x12) write$P9_RXATTRWALK(r2, &(0x7f0000000180)={0xf, 0x1f, 0x2, 0xff}, 0xf) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x101500) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000100)={r4, 0x2}, 0x8) 04:50:08 executing program 2: 04:50:08 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0}) syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0xffff, 0x222200) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dlm-monitor\x00', 0x68444, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0xbc, 0x4) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={'syz', 0x1}, &(0x7f0000000140)="104428a2aef8f2cd650aaaf552ab96a268846cd1f4266ee97238323c47b8c41c160a67777b880bfcf1adba44c27bf737264d0ed16bc8e01625709624f8eb50279451e9e1adab90f88f7c5dd4b6b12e4770ece4804f277d448480d32672d366f2a51e04b1061fb358596fd3dfce9964cd96e8ad8e2bb03a9855d14b45ecc8b474267b74301e2507e5cd8053e2844cdd7d18b42f1949b9c85c0e0bf07af656ac5fe3f1474b9037f7c9d78bab07c60ca54937899fcfbd3ecb061b1f72ff44b50fd56073636c99", 0xc5, 0xfffffffffffffffe) keyctl$read(0xb, r2, &(0x7f0000000240)=""/99, 0x63) 04:50:08 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 04:50:08 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) keyctl$set_reqkey_keyring(0xe, 0x4) r2 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0xffffffffffff9145, 0x40) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001380)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r2, &(0x7f0000001700)={&(0x7f0000001340)={0x10, 0x0, 0x0, 0x84060}, 0xc, &(0x7f00000016c0)={&(0x7f00000013c0)={0x2f0, r3, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x40, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0xfffffffffffffff9}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xffffffffffffffe0}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x20}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1f}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}]}, @TIPC_NLA_MEDIA={0x70, 0x5, [@TIPC_NLA_MEDIA_PROP={0x44, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10000000000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x64b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_NET={0x58, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x4}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8001}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xffff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7222}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x20}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x20}]}, @TIPC_NLA_NET={0x30, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xd55b}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}]}, @TIPC_NLA_NODE={0x44, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x27}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}]}, @TIPC_NLA_LINK={0x10, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}, @TIPC_NLA_BEARER={0x110, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x31}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd6000}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x7fff, @mcast1, 0x2}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x7290778a, @dev={0xfe, 0x80, [], 0x14}, 0xfff}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @broadcast}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0xfffffffffffff730, @mcast2}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x7, @remote, 0x10001}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0xbc81, @ipv4={[], [], @remote}, 0x380}}}}]}, @TIPC_NLA_MON={0x34, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x48}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffffffffffd}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xa2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x40}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x82}]}, @TIPC_NLA_NET={0xc, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3}]}]}, 0x2f0}, 0x1, 0x0, 0x0, 0x4810}, 0x1) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) r4 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400000) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)=""/4096, &(0x7f00000000c0)=""/126, &(0x7f0000001240)=""/217}) r5 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x1, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000200)={r6, 0x1, 0x6}, 0xffffffffffffffe6) [ 250.450830][ T7828] libceph: mon1 [::b]:6789 socket closed (con state CONNECTING) 04:50:08 executing program 3: creat(0x0, 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000040)={[{@jqfmt_vfsv1='jqfmt=vfsv1'}]}) 04:50:08 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$video4linux(&(0x7f0000000080)='/dev/v4l-subdev#\x00', 0x4, 0x20000) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xfffffffffffffffd, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x2) 04:50:08 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) write$sndseq(r1, &(0x7f00000002c0)=[{0x800, 0xfffffffffffffffd, 0x1, 0x1, @time={0x77359400}, {0x8, 0x7}, {0x9, 0x2}, @result={0x10001, 0xc56a}}, {0x8, 0x1, 0xfffffffffffffffb, 0x6, @time={r2, r3+10000000}, {0x7f, 0x29a4}, {0x9, 0xa3}, @raw32={[0xfffffffffffffffe, 0x100, 0x4a62]}}, {0x0, 0x1d2e70b5, 0x100, 0x100000001, @tick=0x1, {0x6, 0x2}, {0x5, 0x5}, @control={0x0, 0x4a3, 0x7}}, {0x9, 0x1, 0x1ff, 0x4, @time={0x0, 0x989680}, {0x7, 0x100000000}, {0x7}, @quote={{0x4, 0x6}, 0x2, &(0x7f0000000240)={0xffffffffffff7fff, 0x5, 0x5096, 0x5, @time={r4, r5+10000000}, {0x7396, 0x100000000}, {0x28d, 0x8}, @quote={{0xfffffffffffffffb, 0x1}, 0x4, &(0x7f0000000200)={0x1, 0x8001, 0xc4, 0xebf, @tick=0xfa, {0x6, 0x4}, {0x5, 0x7fff}, @raw32={[0x5, 0x5, 0x87]}}}}}}, {0x200, 0x9, 0x0, 0x9, @tick=0x14f, {0x1, 0xac}, {0xffffffff7fffffff, 0xfffffffffffff000}, @result={0x8, 0x22f0000000000000}}, {0x5, 0x20, 0x1ff, 0x0, @tick=0x3, {0xfffffffffffff72a}, {0x3011, 0x6}, @quote={{0x5, 0x3}, 0x1, &(0x7f0000000280)={0x4, 0x51f3, 0xfffffffffffffffa, 0x0, @time={0x77359400}, {0xfffffffeffffffff, 0xf3}, {0x3f}, @raw32={[0x9, 0x6, 0x747a6c2d]}}}}, {0x1ff, 0x9, 0x8, 0x6, @time, {0x7ff, 0xff}, {0x7ff, 0x6}, @result={0x10000, 0x3}}, {0xb7b1, 0xfffffffffffffff7, 0x5, 0x80000001, @tick=0x9, {0x8, 0x2}, {0x8000, 0x7ff}, @queue={0x0, {0x0, 0x6c}}}, {0xe95b, 0x0, 0x0, 0x401, @time={0x77359400}, {0x894, 0x9632}, {0x4, 0x1}, @addr={0x8}}, {0xfb, 0x8, 0x2, 0xd606, @time, {0x80000000000000, 0x2}, {0x0, 0x1}, @time=@time}], 0x1e0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000080)={r6}) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) truncate(&(0x7f0000000000)='./file0\x00', 0xf) [ 250.533435][T12120] block nbd0: shutting down sockets 04:50:08 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='net/wireless\x00') mq_timedreceive(r2, &(0x7f0000000280)=""/219, 0xdb, 0x5, &(0x7f0000000380)={0x0, 0x989680}) r3 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x0, 0x2) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000180)={0xffffffffffffffff}, 0x113, 0xc}}, 0x20) write$RDMA_USER_CM_CMD_NOTIFY(r3, &(0x7f0000000200)={0xf, 0x8, 0xfa00, {r4, 0xc}}, 0x10) socketpair$unix(0x1, 0x0, 0x0, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x600041, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x68, 0x20, 0x6, 0x8}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000100)={r6, 0x5}, 0x8) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:50:08 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x1) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 04:50:08 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x0, 0x3365221d, 0x3e33, 0x1, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x9, 0x0, 0x0, 0x7fff}) ioctl$SIOCAX25DELFWD(r2, 0x89eb, &(0x7f0000000100)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f00000000c0)={0x1, r3}) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) 04:50:08 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, 0x0, 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000040)={[{@jqfmt_vfsv1='jqfmt=vfsv1'}]}) 04:50:08 executing program 1: r0 = getpid() perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfff, 0x0, 0x4}, r0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) 04:50:08 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000100)={r1}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x4000) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x400000, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x1000000000ffff) [ 250.851435][T12149] block nbd5: shutting down sockets 04:50:08 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_cache\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x10000, 0x80000) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x6) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) accept(r1, &(0x7f0000000080)=@xdp, &(0x7f0000000000)=0x80) 04:50:08 executing program 0: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffff9c, 0x0, 0xf, &(0x7f0000000040)='/dev/dri/card#\x00', 0xffffffffffffffff}, 0x30) fadvise64(r0, 0x2, 0xa7, 0x5) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:50:08 executing program 5: r0 = socket(0x10, 0x2, 0x3) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x101000, 0x0) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f00000000c0)={0x1002, 0x2, 0x8, 0x6, 0x1ff}) ioctl$CAPI_GET_SERIAL(r3, 0xc0044308, &(0x7f0000000080)=0x3) 04:50:09 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, 0x0, 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000040)={[{@jqfmt_vfsv1='jqfmt=vfsv1'}]}) 04:50:09 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x40000, 0x0) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000240), 0x7fe) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x9, 0xc1, 0x401, 0x0, 0x40, 0x0, 0x80, 0x10001, 0x4, 0x4, 0x5}, 0xb) 04:50:09 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x309000, 0x12) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000000c0)={0xffffffff, 0x4, 0x5, 0xffff, 0xd, 0x699f, 0x5, 0x2f, 0xfffffffffffffff7, 0x5, 0x5, 0x2}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000040)={0x2, 0x7fffffff, 0x3}) 04:50:09 executing program 2: r0 = getpid() perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfff, 0x0, 0x4}, r0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) 04:50:09 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0xc040, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x31f) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400203) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x800, 0x0) getsockopt$inet6_opts(r3, 0x29, 0x0, &(0x7f0000000080)=""/178, &(0x7f0000000140)=0xb2) 04:50:09 executing program 5: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x7) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xff, 0x4100) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000080)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 04:50:09 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, 0x0, 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000040)={[{@jqfmt_vfsv1='jqfmt=vfsv1'}]}) 04:50:09 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x80800) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00000001c0)={0xffffffff, 0x1000, 0x10000, 0x20}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="1700000058a82b0722277e95e3a68f781dce39"], &(0x7f0000000100)=0x1f) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f00000002c0)=@get={0x1, &(0x7f0000000200)=""/167, 0x5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x800c, 0xe1, 0x2, r3}, &(0x7f0000000180)=0x10) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:50:09 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_CAPBSET_READ(0x17, 0x17) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'teql0\x00', &(0x7f0000000080)=@ethtool_drvinfo={0x3, "4895086086e1a0db1b237d3c806b0f56f75a3c671526ff01f93c0ac1def7d4ce", "6f88263e1c2e6aa97b5b5a74794c8624a5ba4977c69879fbcbed7df347f3b4b2", "3e65ab821739c410d610c913c60812746c6ac0139ea42b9a98f7044b3f6e5f22", "a5f393079d93a0820b0a1a3eccef386db6b24cc4d57861de78dd8c60d7983ae2", "5c6d7b36411d2b7b922abe9db5cdc4a6aeb66861df757e97b0aec543048c72b6", "5daac4bbc085ad49bbe22b5a", 0x0, 0x9, 0x6, 0x38, 0x401}}) [ 251.314708][T12201] block nbd0: shutting down sockets 04:50:09 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x2) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x8c, r1, 0x204, 0x70bd25, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x4}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x4c, r1, 0x700, 0x70bd27, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xe6}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2a}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local}]}]}, 0x4c}}, 0x40000) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) 04:50:09 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:50:09 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000003c0)='/dev/nbd#\x00') r2 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_GET_REMOTE_MNG(r3, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r4, 0xa00, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", ""]}, 0x1c}}, 0x20000001) pwrite64(r0, &(0x7f0000000400)="67827a44e514fcf4b1ff3b5aa49e9e2c99e6135913649c8c0af7d4194c49b6371a29e8e4d094905ab51145eef061eb5442791c08a8c3bcef23f8d268d5ef9d1834a277cea83cbb2976204a89b276f85b008f13f518643c65512d031f09d162e21abdb1e2cfbea77ba611a9d776f0ce7e7b99e3af9eb69bbf957fbb7a0dd701bb0f23d7a654", 0x85, 0x0) r5 = geteuid() r6 = request_key(&(0x7f0000000580)='user\x00', &(0x7f00000005c0)={'syz', 0x0}, &(0x7f0000000600)='/dev/input/mouse#\x00', 0xfffffffffffffffd) keyctl$get_persistent(0x16, r5, r6) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$IMCTRLREQ(r0, 0x80044945, &(0x7f00000004c0)={0x8, 0xf9e5, 0x3, 0x63}) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f0000000300)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000000640)={0x1}) r8 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x0) write$P9_RSTATFS(r8, &(0x7f0000000080)={0x43, 0x9, 0x1, {0x5, 0x0, 0x80000000, 0x4, 0x7ff, 0x1000, 0x7ff, 0x1, 0x2}}, 0x43) fsetxattr$security_selinux(r2, &(0x7f0000000500)='security.selinux\x00', &(0x7f0000000540)='system_u:object_r:initrc_var_run_t:s0\x00', 0x26, 0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000340)={'\x00', {0x2, 0x4e22, @loopback}}) ioctl$VIDIOC_G_ENC_INDEX(r3, 0x8818564c, &(0x7f0000000680)) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) getsockopt$inet_sctp6_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 04:50:09 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000040)={[{@jqfmt_vfsv1='jqfmt=vfsv1'}]}) 04:50:09 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000140)=[0xffffffffffffffff, 0xee01]) chown(&(0x7f0000000040)='./file0\x00', r1, r2) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:50:09 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0xfaac1, 0x19) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x4001fc) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) 04:50:09 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4100) getsockname$ax25(r0, &(0x7f0000000040)={{0x3, @netrom}, [@null, @netrom, @bcast, @bcast, @remote, @default, @remote, @rose]}, &(0x7f0000000100)=0x48) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000001c0)=""/129) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) [ 251.695048][T12234] block nbd0: shutting down sockets 04:50:09 executing program 1: r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0xfffffffffffffffa, 0x10100) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x28, r1, 0x10, 0x70bd2b, 0x25dfdbfd, {{}, 0x0, 0xb, 0x0, {0xc, 0x14, 'syz0\x00'}}, ["", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4044}, 0x20044800) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$TIPC_DEST_DROPPABLE(r3, 0x10f, 0x81, &(0x7f0000000480)=0x9, 0x4) fchmod(r2, 0x4) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) 04:50:09 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000040)={[{@jqfmt_vfsv1='jqfmt=vfsv1'}]}) 04:50:09 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x101003, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x8) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 04:50:09 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) getdents(r1, &(0x7f0000000080)=""/226, 0xe2) semget$private(0x0, 0x0, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xfffffffffffffffc) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) 04:50:09 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x3, 0x2) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000080)=""/19) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) [ 251.869285][T12260] QAT: Invalid ioctl [ 251.891751][T12260] block nbd0: shutting down sockets [ 251.901301][T12263] QAT: Invalid ioctl [ 251.927560][T12264] QAT: Invalid ioctl 04:50:09 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000040)={[{@jqfmt_vfsv1='jqfmt=vfsv1'}]}) 04:50:09 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4100) getsockname$ax25(r0, &(0x7f0000000040)={{0x3, @netrom}, [@null, @netrom, @bcast, @bcast, @remote, @default, @remote, @rose]}, &(0x7f0000000100)=0x48) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000001c0)=""/129) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) [ 251.948406][T12263] QAT: Invalid ioctl 04:50:09 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xcaea}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x83fff) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000340), 0x4) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x408}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="27010000", @ANYRES16=r2, @ANYRESDEC=r1], 0x3}, 0x1, 0x0, 0x0, 0x48000}, 0x4000090) 04:50:10 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x40000) ioctl$RTC_EPOCH_SET(r3, 0x4008700e, 0xfff) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 04:50:10 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x6c, 0x0, &(0x7f00000000c0)=[@decrefs={0x40046307, 0x3}, @dead_binder_done={0x40086310, 0x4}, @register_looper, @request_death={0x400c630e, 0x1, 0x2}, @reply={0x40406301, {0x1, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x28, &(0x7f0000000000), &(0x7f0000000080)=[0x18, 0x78, 0x0, 0x68, 0x30]}}], 0xa4, 0x0, &(0x7f0000000140)="faa3240b1e3da70515f0b55228f63234ac89b0ba7b010d07116048a674347178bf2b325d04f6725b4245ecb6baf01333fba0f2debd25a3b00e3f275bbdde1f3d6686b7afea2b759d892efb92df1fa59b2bffeb7dd2632ea614cb87aed28e0b04fd890ff084a465e8feafba571a20253b054f7c71d4de4250d2ef6789c475f6b3d0589d38ecd8bcf9dacc69759626ca64fb60432f88d636cdbeea492095e34c4abd06d60a"}) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) 04:50:10 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000040)={[{@jqfmt_vfsv1='jqfmt=vfsv1'}]}) 04:50:10 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2, 0x0) ioctl$VIDIOC_G_SELECTION(r1, 0xc040565e, &(0x7f0000000080)={0xb, 0x100, 0x1, {0xec6, 0xfffffffffffffffc, 0x7, 0x7fff}}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) accept4$rose(r1, &(0x7f00000000c0)=@full={0xb, @dev, @remote, 0x0, [@bcast, @rose, @netrom, @null, @remote, @rose]}, &(0x7f0000000100)=0x40, 0x80000) 04:50:10 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) pread64(r0, &(0x7f0000000000)=""/40, 0x28, 0x3) 04:50:10 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:50:10 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r1 = syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x3, 0x2) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000080)=0x6) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) [ 252.292536][T12285] block nbd0: shutting down sockets 04:50:10 executing program 4: r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x80800) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000100)='trusted.overlay.origin\x00', &(0x7f0000000140)='y\x00', 0x2, 0x2) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r1, 0x125f) 04:50:10 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0xffff) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 04:50:10 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000040)={[{@jqfmt_vfsv1='jqfmt=vfsv1'}]}) [ 252.415185][T12309] block nbd0: shutting down sockets 04:50:10 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:50:10 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$dupfd(r1, 0x406, r1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x202, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x8, 0x20000) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) getpeername$inet6(r1, &(0x7f0000000000), &(0x7f0000000080)=0x1c) [ 252.504371][T12308] block nbd0: shutting down sockets 04:50:10 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001780)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x9, &(0x7f00000017c0)=""/94) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0xfffffffffffffffe, 0xa, &(0x7f0000001680)=[{&(0x7f00000000c0)="fa5b6e5144423c8a0a4f102a34855c433cab93", 0x13, 0x7}, {&(0x7f0000000100)="9e36ef2589b992778c919b3d27113a4d91e03eddee0fd04a260a556b2ea07f8900a567bf2d7de6394a8d86915fe46d3cac9ff4cc05d190c5feafbc4ff5986428009d6d59afb476328177d53918b77bc9effffc4e7004aaf5323d7e5e83d5c39dbd8c461b016e2adac375d0d185dd16b314f07fe7caa9db0a520e5687b0a7f347fdc1493053dc76f6efbdb3d52d117bb24641fe6bf39e2acf89a7ce224b478fd024a941f08626ffd3f63ce8b4a7bbe373e4116cecec42249b2d6cc80b93268a2f6dfee444e0890d465e484928453effe81c82e667ab52cb5d005465e9a10ba0d8c031c13d195d41414880b422d69fa7441bdbfe5cd5b7dd7e", 0xf8, 0xdaff}, {&(0x7f00000005c0)="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", 0x1000, 0x20}, {&(0x7f0000000200)="cbdb13b9827d3fdd8f1cc8ecb4184978", 0x10, 0x1}, {&(0x7f0000000240)="aa001cdbd851b7e3b13aada80b1548bbef40edbd110ab3336c2d72d8a168cf9b22d449340d64a414a35eace951010a53eabf464d05f66e7d0a92f5941325bb36d0139e28f884992a0c38fc11d58d1f2cbe8ed74c74b829005743aafadf997f14ceada216c9b51a45ca3f6b24af65b42de07fee4d89e7a00698afbc44288415788e84e3045c82c00c3896385f7ab9bc0cc662b744755e72b49aef37286234a8e1688c663b2a3151ec8665e864b41d64b8bc972cfe93166c0d67634ec56187", 0xbe, 0x2}, {&(0x7f0000000300)="3991fed59f392f3332b4eef8f611d6fc0acc13bf2f45104b507e65204b34ab9728fba36cce4ec515ddd3f63afce4471545a11aa5bcd15acb90c8b98816199eacd8bc", 0x42, 0x2}, {&(0x7f0000000380)="8ef1c121f78b554e1d85cade0709147e367e6d1b57658aa3af236b80312b99f5b0eddd7089c48a6c32a0cc209f8873e153405fba43df1c7f42cc3b10daa832e6877b359c38adb595b4dda7c4d5d190469c102f4a0196459e7d71553ab0cbdb7563ddb004258f694fcdabaf98d7a1aebf0770c9d8b6f62575c6be057caaa930f5de1e40c33dae5b768651d897f5189cc240b5101245097c9b98b9d5da8323398b8874a1102e4f142e3f11d961", 0xac, 0x3}, {&(0x7f0000000440)="c728f0c1d2449d4dac8c92457e36a96a16c9058ee502a9b38cffd99a78f55a8176a417afbf36f18a378a9bcb80ae671fda6a0a528bb4ef866a490f44e1bfb9f6f8af47ef922ba08a9a08985780dc1799ff06fcb11052074583105cac85089c1f3e8e60f7e57812bace467e398b7b42e33f99896ee3b00cc16d4d646f258450f7be3643143a6a426ba733580bf12131d07b83309434c9bbb088ffb75a8aa4327c527711fe6d786517546c", 0xaa, 0x1ff}, {&(0x7f0000000500)="a0f8d2e99fc7135234aa1085b2fa3933f40e64", 0x13, 0x4}, {&(0x7f00000015c0)="13f2301026bbec94f3d050fb11bdceeb2caf31dfec3533f5a0938ad5a9caa6bbeefe44e75fb9c2a69ceffd80d562bdb99f57224327f7052e730a51458597741bbd3ee59815b2d862d9dc4c0af0b5175af6c42d4e1b26884ef23b3fecec7a935684bbbd39ba1a762173d1e0c25fecd0746217f38616953ba3783b546ecffe2da99a7c5022f7425d5b9f9204d960692034f5b644d9244936430f28a67eb3438e6073019330158a6ac4f9374100df92cfb7f09c8e17eb30b16a87", 0xb9, 0x6}], 0x1000000, &(0x7f0000000540)={[{@noquota='noquota'}, {@data_ordered='data=ordered'}, {@quota='quota'}, {@meta='meta'}, {@rgrplvb='rgrplvb'}, {@quota_off='quota=off'}], [{@obj_type={'obj_type'}}]}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) [ 252.528508][ T7828] libceph: mon1 [::b]:6789 socket closed (con state CONNECTING) 04:50:10 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x400, 0x480002) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000080)={0x0, 0x4}, 0x2) r1 = socket(0xa, 0x2, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x80000001, 0x5, 0x0, 0x4000000, 0x39, 0x3, 0x3e, 0x7, 0x199, 0x40, 0x14b, 0x1, 0xfffffffffffffff7, 0x38, 0x1, 0x6, 0x9}, [{0x4, 0x2c, 0x0, 0x9, 0x4, 0x8001, 0x7fff, 0x4}, {0x5, 0x0, 0x101, 0xfffffffffffffff9, 0x7ca, 0x10001, 0x100000000, 0x3}], "2059a472a5fe970e9865314ad4ad214efe95e0ca30"}, 0xc5) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 04:50:10 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20\x00', 0x80000, 0x0) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000200)='NET_DM\x00') sendmsg$NET_DM_CMD_START(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r1, 0x10, 0x70bd2a, 0x25dfdbfc, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x48005}, 0x8000) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x210800) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080)=0x8, 0x4) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000040)={0x800, 0x7, 0x0, 0x35c4, 0x7, 0x5a0}) 04:50:10 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000040)={[{@jqfmt_vfsv1='jqfmt=vfsv1'}]}) 04:50:10 executing program 2: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 252.713416][T12340] block nbd0: shutting down sockets 04:50:10 executing program 4: syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x0, 0x2) r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) 04:50:10 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x109100, 0x0) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x80000000, 0x10280) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000100)="f30f01c8ec66baf80cb8f932288eef66bafc0cb039eeb9800000c00f3235000100000f30f20f5fda450f01cbf3410faea1fefffffff3acb9db080000b800000000ba008000000f30c4a2e5bef9", 0x4d}], 0x1, 0x4, &(0x7f00000001c0)=[@vmwrite={0x8, 0x0, 0x4, 0x0, 0x6, 0x0, 0x7, 0x0, 0x4}], 0x1) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$pppoe(r0, &(0x7f0000000280)={0x18, 0x0, {0x3, @random="a6939b980b30", 'ip6tnl0\x00'}}, 0x1e) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r3, 0xab00, r0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x1, @empty, 'vxcan1\x00'}}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000240)={r5, 0x80000, r1}) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 252.862975][T12354] block nbd0: shutting down sockets [ 252.890687][T12332] gfs2: invalid mount option: obj_type= 04:50:10 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) 04:50:10 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f00000001c0)="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", 0x1000, 0xfffffffffffffff8) keyctl$KEYCTL_PKEY_VERIFY(0x1c, &(0x7f00000011c0)={r1, 0x3, 0x1}, &(0x7f0000001200)=ANY=[@ANYBLOB="656e633d6f61657020686173683d786362bf78d0c44d0eebb7093f35a0e390ddae632d6165732d6e656f6e0000000000000000000000000000000000000000000000000700"/78], &(0x7f0000001280)="c1c63e77c5ff93700dd51f", &(0x7f00000012c0)="0ce818e93183ea1f59c0469a40299377f81a327e56d4ddbf1179e2c53fd7f0e1dda519659e76450ccc05cedcfd368b4b5264d291df949923dfc1896a4b866ed32a490aacc5ad7477c01a5d583a3a6564c29aaab2b1eeb7e6992724fe14383072159446b193") fsetxattr$security_ima(r0, &(0x7f0000000000)='security.ima\x00', &(0x7f0000000040)=@sha1={0x1, "c4a92d2bb8247868a85bd2e0d1639237a9bd4db2"}, 0x15, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f00000013c0)='syzkaller\x00', &(0x7f0000001400)={'syz', 0x2}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000001340)='keyring\x00', &(0x7f0000001380)={'syz', 0x2}, 0x0, 0x0, r2) socket$pptp(0x18, 0x1, 0x2) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000014c0)={'nat\x00', 0x0, 0x0, 0x0, [], 0x5, &(0x7f0000001440)=[{}, {}, {}, {}, {}, {}], 0x0, [{}, {}, {}, {}, {}]}, 0xc8) 04:50:10 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0xab08) [ 252.931831][T12356] block nbd0: shutting down sockets [ 252.949160][T12332] gfs2: can't parse mount arguments 04:50:10 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@jqfmt_vfsv1='jqfmt=vfsv1'}]}) 04:50:11 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000600)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x94, &(0x7f0000000100)=[@in6={0xa, 0x5a9e, 0x8, @remote, 0x7}, @in6={0xa, 0x4e23, 0x6, @loopback, 0x8}, @in={0x2, 0x4e21, @multicast2}, @in6={0xa, 0x4e22, 0x4000, @rand_addr="7bda963b295f87a930de3b9264670b8b", 0xe79}, @in={0x2, 0x4e22, @multicast1}, @in={0x2, 0x4e22, @loopback}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x28}}]}, &(0x7f0000000200)=0x10) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84800) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000540)={0xffffffffffffffff}, 0x13f, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r4, &(0x7f00000005c0)={0x13, 0x10, 0xfa00, {&(0x7f0000000340), r5, 0x2}}, 0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r3, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, &(0x7f0000000300)=0x84) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) r6 = openat$cgroup_ro(r2, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r6, 0x40046208, 0x0) ioctl$ION_IOC_ALLOC(r6, 0xc0184900, &(0x7f00000000c0)={0x9, 0x2, 0x1}) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 253.068279][T12342] gfs2: invalid mount option: obj_type= [ 253.073875][T12342] gfs2: can't parse mount arguments [ 253.096222][T12373] block nbd0: NBD_DISCONNECT 04:50:11 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = accept4(r1, &(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x80, 0x800) accept$ax25(r2, 0x0, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xc00200) r3 = gettid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0xfffffffffffffee9, &(0x7f0000000000)={0xc44f}) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) 04:50:11 executing program 0: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x400000000, 0xfffffffffffffffc, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ef}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) r1 = syz_open_dev$media(&(0x7f0000000180)='/dev/media#\x00', 0x9, 0x20000) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00000001c0)={'bond0\x00', {0x2, 0x4e22, @multicast1}}) socketpair$unix(0x1, 0x0, 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, 0xfffffffffffffffe, 0x400200, 0x0) ioctl$VIDIOC_EXPBUF(r2, 0xc0405610, &(0x7f0000000080)={0x8, 0x1, 0x7, 0x800, r3}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) ioctl$UI_END_FF_ERASE(r2, 0x400c55cb, &(0x7f0000000140)={0x7, 0x6, 0x5}) 04:50:11 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) [ 253.224078][T12382] block nbd0: shutting down sockets 04:50:11 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@jqfmt_vfsv1='jqfmt=vfsv1'}]}) 04:50:11 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 04:50:11 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x0, 0x8140) pipe(&(0x7f0000000080)={0xffffffffffffffff}) renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x2) [ 253.370349][T12396] block nbd0: shutting down sockets 04:50:11 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000000)={0x0, 0x0, 0x7f}) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) 04:50:11 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) [ 253.458411][ T7828] libceph: connect [d::]:6789 error -101 [ 253.464222][ T7828] libceph: mon0 [d::]:6789 connect error 04:50:11 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) prctl$PR_SET_MM_AUXV(0x23, 0xc, &(0x7f0000000040)="c2b4a5584dbb83baf5773748c449a1b5846fcb9caa137d1f1076f9213dbc65590d872420764301fc11b7fc23f4dfb456e0aa06d5597fc5eb43a84ee6cb405b57e5a95683a9f16c869ba4e1d4d5b2d72ead118b9d970cdb603baf4031f176675cdeaab73662d1cc358eac2c7ed3fd0a691ad8c502eee62b28caee30a4847703ea10b7e0e2fdce4989e3b4c37b8b0f434dea9dc3408d1313cf1c3c51591e9d2a28b7b83d007f5ae9a6494a947bc79fab44e37d25518aee6b6ebc963c567ccf1b6f71d96ab5810bd6a4ab16759f306c3da12b9f7bffac442bd2507c2dbc05dd51fed9c980c7a35217af0a464e19", 0xec) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:50:11 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@jqfmt_vfsv1='jqfmt=vfsv1'}]}) 04:50:11 executing program 5: r0 = socket(0x100000000000000a, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) bind$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x1, @multicast1}}, 0x1e) r2 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getpeername(r0, &(0x7f0000000080)=@vsock, &(0x7f0000000000)=0x80) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-control\x00', 0x400001, 0x0) syz_kvm_setup_cpu$x86(r3, r0, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000180)="66420f107a3d66ba410066b800e066ef490fc76c7c94b8010000000f01c1c744240021000000c744240207000000c7442406000000000f011c24c4e1f95a820300000066baf80cb8743fb88bef66bafc0cb80d000000ef45c18c92de000000bc4c0fc72a67451b43b4", 0x69}], 0x1, 0x40, &(0x7f0000000240)=[@dstype3={0x7, 0x7}], 0x1) 04:50:11 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x84441) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000080)=0x80) getsockname$netlink(r0, &(0x7f00000002c0), &(0x7f0000000300)=0xc) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x2400, 0x2) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000340)={0xfffffffffffffffb, {{0x2, 0x4e24, @local}}, 0x1, 0x7, [{{0x2, 0x4e20, @rand_addr=0xf308}}, {{0x2, 0x4e20, @multicast2}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1c}}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}}, {{0x2, 0x4e21, @rand_addr=0x7}}, {{0x2, 0x4e20, @empty}}, {{0x2, 0x4e20, @remote}}]}, 0x410) setxattr$security_smack_transmute(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000800)='TRUE', 0x4, 0x1) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000001c0)={0xfffffffffffffffa, {{0x2, 0x4e24, @remote}}}, 0x88) 04:50:11 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ubi_ctrl\x00', 0x400, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000140)=0x1, 0x4) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) ioctl$SIOCRSSL2CALL(r3, 0x89e2, &(0x7f00000000c0)=@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}) r4 = dup3(r1, r1, 0x80000) bind$isdn_base(r4, &(0x7f0000000000)={0x22, 0x3f, 0x2, 0x1, 0x9}, 0x6) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) [ 253.701414][T12428] block nbd0: shutting down sockets 04:50:11 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x256a, 0x90900) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000140)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}}, @in6={0xa, 0x4e21, 0xecb, @rand_addr="7b2f1ccd971d0f4f83fd645c9a120965", 0x3}], 0x2c) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x420000, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 04:50:11 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) prctl$PR_SET_MM_AUXV(0x23, 0xc, &(0x7f0000000040)="c2b4a5584dbb83baf5773748c449a1b5846fcb9caa137d1f1076f9213dbc65590d872420764301fc11b7fc23f4dfb456e0aa06d5597fc5eb43a84ee6cb405b57e5a95683a9f16c869ba4e1d4d5b2d72ead118b9d970cdb603baf4031f176675cdeaab73662d1cc358eac2c7ed3fd0a691ad8c502eee62b28caee30a4847703ea10b7e0e2fdce4989e3b4c37b8b0f434dea9dc3408d1313cf1c3c51591e9d2a28b7b83d007f5ae9a6494a947bc79fab44e37d25518aee6b6ebc963c567ccf1b6f71d96ab5810bd6a4ab16759f306c3da12b9f7bffac442bd2507c2dbc05dd51fed9c980c7a35217af0a464e19", 0xec) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:50:11 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x1, 0x2) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000040)) 04:50:11 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20, 0x0) 04:50:11 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) r3 = dup(r1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r3, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000180)={0x3f, 0x80000001}, 0x0, 0x0, &(0x7f00000001c0)={0x4, 0x7, 0x0, 0x7}, &(0x7f0000000200)=0x7, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x7}}, 0x10) ioctl$VIDIOC_S_PARM(r3, 0xc0cc5616, &(0x7f0000000080)={0x3, @raw_data="813cea5364cdf78439002ede87254baa3a87783a0fc410474a54a150962563a8164c50d365669f444103665940466fec66b4080774e1ab780e7a12132651a1b9d5564861592ad7a3ee2f3909ac6c80689468889494856dd230fc1092dd204bfb0b9de8825c000cf20dd7618c6042ba74fee4fda144806c23043fcf84ed33648eccfae714e9a4849ccbb70ec548cf620f4befa33ea394d65aab7062d1d24762f224202135f452a0ebde49f1f0dffef472adbeb4a31479d5f2db4d7acebf4f0cdb3a725d197551f6a9"}) prctl$PR_SVE_SET_VL(0x32, 0x2dbf1) ioctl$VIDIOC_ENCODER_CMD(r3, 0xc028564d, &(0x7f0000000380)={0x0, 0x0, [0x4, 0x2, 0x2, 0x5, 0x5, 0x0, 0x9, 0x8]}) 04:50:11 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x401, 0x0) ioctl$VIDIOC_G_FBUF(r1, 0x8030560a, &(0x7f0000000140)={0x80, 0x23, &(0x7f0000000080)="84f78f1db0df9b60fc21ce8d56b538a7247f188e9c94e9cb0193b31e33eb64377f3f9d1d76c9ec51d7bd723fc8c6b3045dfbe2f7e3b720b60d2691809c0e15ffc2070584c1de78033ede743f6704d138897fb77096dc35eb596cb4353232957f29ebfbe3a95fde0efb2747e7062d37f9f9d512fe4909272f1cc9ed7ec48c2af09013ca8f4e0ad6a5311642552c3f4a0c6704e683756e0dabd20732", {0xb7, 0x2, 0x38415262, 0x2, 0x1, 0x100, 0x9, 0x1}}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f00000001c0)={0x9, 0x401}) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) 04:50:11 executing program 0: r0 = socket$nl_crypto(0x10, 0x3, 0x15) fsetxattr$security_ima(r0, &(0x7f0000000040)='security.ima\x00', &(0x7f0000000080)=@md5={0x1, "fe8337eedc1978a5ec8b836ab2790789"}, 0x11, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) [ 253.975562][T12451] block nbd0: shutting down sockets 04:50:12 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) prctl$PR_SET_MM_AUXV(0x23, 0xc, &(0x7f0000000040)="c2b4a5584dbb83baf5773748c449a1b5846fcb9caa137d1f1076f9213dbc65590d872420764301fc11b7fc23f4dfb456e0aa06d5597fc5eb43a84ee6cb405b57e5a95683a9f16c869ba4e1d4d5b2d72ead118b9d970cdb603baf4031f176675cdeaab73662d1cc358eac2c7ed3fd0a691ad8c502eee62b28caee30a4847703ea10b7e0e2fdce4989e3b4c37b8b0f434dea9dc3408d1313cf1c3c51591e9d2a28b7b83d007f5ae9a6494a947bc79fab44e37d25518aee6b6ebc963c567ccf1b6f71d96ab5810bd6a4ab16759f306c3da12b9f7bffac442bd2507c2dbc05dd51fed9c980c7a35217af0a464e19", 0xec) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) [ 254.007978][T12453] EXT4-fs: 4 callbacks suppressed [ 254.007990][T12453] EXT4-fs (sda1): re-mounted. Opts: 04:50:12 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) prctl$PR_SET_MM_AUXV(0x23, 0xc, &(0x7f0000000040)="c2b4a5584dbb83baf5773748c449a1b5846fcb9caa137d1f1076f9213dbc65590d872420764301fc11b7fc23f4dfb456e0aa06d5597fc5eb43a84ee6cb405b57e5a95683a9f16c869ba4e1d4d5b2d72ead118b9d970cdb603baf4031f176675cdeaab73662d1cc358eac2c7ed3fd0a691ad8c502eee62b28caee30a4847703ea10b7e0e2fdce4989e3b4c37b8b0f434dea9dc3408d1313cf1c3c51591e9d2a28b7b83d007f5ae9a6494a947bc79fab44e37d25518aee6b6ebc963c567ccf1b6f71d96ab5810bd6a4ab16759f306c3da12b9f7bffac442bd2507c2dbc05dd51fed9c980c7a35217af0a464e19", 0xec) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:50:12 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f00000001c0)=@buf={0x4c, &(0x7f0000000140)="e4fe4a5399dc568a63b3299642177cd7387a6fe50392cc0567cf7979a6395c93d4e43e80d8377c1403a0c73e1ddf340bff0ebb7fe070cbdf8ed604a5f9c2ce0d8a4dfcd889b22666e0f4d602"}) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x38, r3, 0x1, 0x70bd25, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xd9aa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6d}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x11}, 0x20000000) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) r4 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x28001, 0x0) ioctl$UDMABUF_CREATE(r4, 0x40187542, &(0x7f00000000c0)={r5, 0x1, 0xfffffffffffff000, 0x35a834d4f4238136}) 04:50:12 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r1 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/attr/exec\x00', 0x2, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xffffffffffffff62, 0x1c0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) ioctl$SG_SET_FORCE_PACK_ID(r2, 0x227b, &(0x7f0000000340)=0x1) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000240)={{{@in=@loopback, @in6=@loopback, 0x4e24, 0x6, 0x4e22, 0x0, 0xa, 0x0, 0xa0, 0x0, r3, r4}, {0x3, 0x8, 0xdd9, 0x7f, 0x6, 0x60, 0x24, 0x7}, {0x7f, 0x0, 0x1, 0x3}, 0x100, 0x0, 0x0, 0x1, 0x3, 0x2}, {{@in=@remote, 0x4d3, 0xff}, 0xa, @in=@multicast1, 0x34ff, 0x0, 0x3, 0x100000001, 0x10000, 0x3ff}}, 0xe8) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:50:12 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20, 0x0) 04:50:12 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2) ioctl$SIOCRSSL2CALL(r2, 0x89e2, &(0x7f0000000100)=@default) ioctl$sock_rose_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, @default, @bpq0='bpq0\x00', 0x6, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) 04:50:12 executing program 2: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 254.243099][T12478] EXT4-fs (sda1): re-mounted. Opts: [ 254.252327][T12471] block nbd0: shutting down sockets 04:50:12 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) prctl$PR_SET_MM_AUXV(0x23, 0xc, &(0x7f0000000040)="c2b4a5584dbb83baf5773748c449a1b5846fcb9caa137d1f1076f9213dbc65590d872420764301fc11b7fc23f4dfb456e0aa06d5597fc5eb43a84ee6cb405b57e5a95683a9f16c869ba4e1d4d5b2d72ead118b9d970cdb603baf4031f176675cdeaab73662d1cc358eac2c7ed3fd0a691ad8c502eee62b28caee30a4847703ea10b7e0e2fdce4989e3b4c37b8b0f434dea9dc3408d1313cf1c3c51591e9d2a28b7b83d007f5ae9a6494a947bc79fab44e37d25518aee6b6ebc963c567ccf1b6f71d96ab5810bd6a4ab16759f306c3da12b9f7bffac442bd2507c2dbc05dd51fed9c980c7a35217af0a464e19", 0xec) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:50:12 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20, 0x0) 04:50:12 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x7, 0x80000) 04:50:12 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) syz_open_dev$video4linux(&(0x7f0000000040)='/dev/v4l-subdev#\x00', 0x7ff, 0x200) [ 254.417788][ T7828] libceph: connect [d::]:6789 error -101 [ 254.423541][ T7828] libceph: mon0 [d::]:6789 connect error [ 254.424608][T12489] block nbd0: shutting down sockets 04:50:12 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x1, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) r3 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x400002, 0x0) setsockopt$X25_QBITINCL(r3, 0x106, 0x1, &(0x7f0000000100), 0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000240)={'HL\x00'}, &(0x7f0000000280)=0x1e) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r3, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}, &(0x7f00000000c0)=0x10) [ 254.466652][T12492] EXT4-fs (sda1): re-mounted. Opts: [ 254.477469][T12496] block nbd0: Device being setup by another task 04:50:12 executing program 5: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x800, 0x0) ioctl$SCSI_IOCTL_GET_IDLUN(r0, 0x5382, &(0x7f0000000080)) r1 = socket(0x100, 0x1002, 0x88a) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) r2 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x1000000000000000) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$TIOCCBRK(r0, 0x5428) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 04:50:12 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:50:12 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x80041285) 04:50:12 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:50:12 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000040)) 04:50:12 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000000)=0x3ff) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000001200), &(0x7f0000001240)=0x4) stat(&(0x7f0000001180)='./file0\x00', &(0x7f0000001100)) pipe2(&(0x7f00000010c0)={0xffffffffffffffff}, 0x800) getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f00000011c0)=""/5, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000080)='netdevsim0\x00') ioctl$NBD_CLEAR_SOCK(r0, 0x125f) ioctl(r1, 0x0, &(0x7f00000000c0)="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") 04:50:12 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = dup(r0) ioctl$VIDIOC_ENUMAUDIO(r3, 0xc0345641, &(0x7f0000000000)={0xa9, "805646cdab53d7cbf7e10c93252b5fc2a6fbaf2e8c2c35a802bee1ae3cb9cf97", 0x2, 0x1}) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 04:50:12 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000280)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x140202, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x0, 0x405) r3 = dup2(r0, r2) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000000000)=""/17, 0x11, 0x3e, &(0x7f0000000080)={r4, r5+30000000}) getpeername$unix(r3, &(0x7f0000000200)=@abs, &(0x7f0000000100)=0x6e) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) 04:50:12 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2, 0x400000) connect$netlink(r1, &(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfe, 0x5400000}, 0xc) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-aesni)\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000)="ad56b6cc0400aeb995298992ea5400c2", 0x10) sendmsg$unix(r3, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="aea7ac9529c4f76da70e8305fcfa3d9f9b0057a96f272036bda1f5e64aad38fe26", 0x21}], 0x1}, 0x0) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) [ 254.815225][T12529] EXT4-fs (sda1): re-mounted. Opts: [ 254.856759][T12537] block nbd0: shutting down sockets 04:50:12 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x8a) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, 0xffffffffffffff9c, 0x0, 0xa, &(0x7f0000000080)='/dev/nbd#\x00', 0xffffffffffffffff}, 0x30) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000000140)={{0x1, 0x1, 0x100, 0x4, 'syz1\x00', 0x7fff}, 0x1, 0x10, 0xfffffffff401de0b, r4, 0x4, 0x107, 'syz0\x00', &(0x7f0000000100)=[')\x00', '/dev/nbd#\x00', '/dev/nbd#\x00', '/dev/nbd#\x00'], 0x20, [], [0xf4c, 0x7fff, 0xcd0, 0x6]}) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 04:50:12 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) 04:50:12 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000040)) 04:50:12 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000280)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x140202, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x0, 0x405) r3 = dup2(r0, r2) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000000000)=""/17, 0x11, 0x3e, &(0x7f0000000080)={r4, r5+30000000}) getpeername$unix(r3, &(0x7f0000000200)=@abs, &(0x7f0000000100)=0x6e) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x84000) 04:50:13 executing program 1: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0x401870cc) [ 255.040504][T12552] block nbd0: shutting down sockets 04:50:13 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x20000) r1 = getegid() getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) setxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000180)={{}, {0x1, 0x1}, [], {0x4, 0x7}, [{0x8, 0x1, r1}, {0x8, 0x1, r2}], {0x10, 0x3}}, 0x34, 0x2) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) [ 255.085142][T12556] EXT4-fs (sda1): re-mounted. Opts: 04:50:13 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) pipe2(&(0x7f0000000000), 0x0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 255.129967][T12563] block nbd0: shutting down sockets 04:50:13 executing program 2 (fault-call:2 fault-nth:0): creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f00000009c0)={[{@delalloc='delalloc'}, {@barrier_val={'barrier'}}]}) 04:50:13 executing program 1 (fault-call:4 fault-nth:0): r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0xab08) 04:50:13 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000040)) 04:50:13 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) pwrite64(r0, &(0x7f00000005c0)="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", 0x1000, 0x0) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) [ 255.272729][T12575] block nbd0: shutting down sockets 04:50:13 executing program 4: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x8000, 0x0) write$P9_RXATTRWALK(r0, &(0x7f0000000180)={0xf, 0x1f, 0x1, 0x7ff}, 0xf) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(0xffffffffffffffff, 0x80dc5521, &(0x7f0000000080)=""/254) syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x20000) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000380)={0x51, &(0x7f0000000300)="487f5c864a9a43a0824b82cffb2e5cf367c2e47d00d60dbde668e657e84d8fc0e2001165cab7bd594b82b13b4c33428cecdb721bc50e1445bc634779b3bbb43bd1837dfebcf4edfa3fdae1540f31a30cbb"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000003c0)={'syz', 0x3}, &(0x7f00000006c0)="3be5a96610923d2fe4b46ca1404dc46218cdaef5e9482e68fe02bcf5eaabcc38f587ca69f4fc55bc5c7be33ab36ccbccc24da9b854fab2e96c8e02747d2320905bacde7f9f5b1a90d889bebfc4ab31b36960c928eade86f7a69e36f61e7ba3b23b9980d1c4886fe70dbfa660214a9ed8af48e499634d30ae46c727481f7d753df80cebfb99fd9f7966f254b55af13f94305aeee7987c455588785ea9bdbaef6f12876ac6fcc9947758e37168b8e6bc28d62360ae376fd119cec1366b443f6769a42e249d9c8910a2aff3765ddba09b", 0xcf, 0xfffffffffffffffc) r4 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000007c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$negate(0xd, r3, 0x9, r4) sendmsg$TIPC_NL_MON_PEER_GET(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r2, 0x400, 0x70bd2d, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0xc000}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f00000005c0)=0x8000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000600)=ANY=[@ANYRES32=0x0, @ANYBLOB="6600000089edea6995c9221503dc3dcbb2b207179a4fea13aebc8754ae8802cdbb68d43235aa091c185fc043ecc8e539ba4e50b091b728b9cf2d6023058797db5ec7afc7eebb0b86de65a57b57d8b1658caf2754729bfa5058c642d0da613eed2f3336f867b3a49e152ebd345e8c755f99"], &(0x7f0000000440)=0x6e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000480)={r5, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}}, [0xffff, 0x1f, 0x5, 0x2, 0x8, 0xfffffffffffffff9, 0xffff, 0xff, 0x6, 0x2, 0x9, 0x951, 0x4, 0x5, 0x8]}, &(0x7f0000000580)=0x100) [ 255.307107][T12580] FAULT_INJECTION: forcing a failure. [ 255.307107][T12580] name failslab, interval 1, probability 0, space 0, times 0 [ 255.341414][T12579] block nbd0: NBD_DISCONNECT [ 255.367614][T12579] block nbd0: Send disconnect failed -89 [ 255.409520][T12580] CPU: 0 PID: 12580 Comm: syz-executor.2 Not tainted 5.1.0-rc4+ #59 [ 255.417542][T12580] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 255.427787][T12580] Call Trace: [ 255.431174][T12580] dump_stack+0x172/0x1f0 [ 255.435582][T12580] should_fail.cold+0xa/0x15 [ 255.440198][T12580] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 255.446091][T12580] ? ___might_sleep+0x163/0x280 [ 255.450999][T12580] __should_failslab+0x121/0x190 [ 255.455989][T12580] should_failslab+0x9/0x14 [ 255.460552][T12580] __kmalloc+0x2dc/0x740 [ 255.464835][T12580] ? fput_many+0x12c/0x1a0 [ 255.469299][T12580] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 255.475547][T12580] ? strnlen_user+0x1f0/0x280 [ 255.480274][T12580] ? __x64_sys_memfd_create+0x13c/0x470 [ 255.485836][T12580] __x64_sys_memfd_create+0x13c/0x470 [ 255.491220][T12580] ? memfd_fcntl+0x1550/0x1550 [ 255.495994][T12580] ? do_syscall_64+0x26/0x610 [ 255.500712][T12580] ? lockdep_hardirqs_on+0x418/0x5d0 [ 255.506505][T12580] ? trace_hardirqs_on+0x67/0x230 [ 255.511591][T12580] do_syscall_64+0x103/0x610 [ 255.511944][T12599] block nbd0: NBD_DISCONNECT [ 255.516194][T12580] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 255.516207][T12580] RIP: 0033:0x4582f9 [ 255.516224][T12580] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 255.516232][T12580] RSP: 002b:00007f58c0d4fa88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f 04:50:13 executing program 0: getsockname(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000100)=0x80) ioctl$IMCLEAR_L2(r0, 0x80044946, &(0x7f0000000140)=0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x7, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffea5}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x40, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x40000, 0x0) r2 = syz_open_dev$cec(&(0x7f0000000240)='/dev/cec#\x00', 0x3, 0x2) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x1000000002) 04:50:13 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0xab08) 04:50:13 executing program 0: r0 = syz_open_dev$swradio(&(0x7f0000000080)='/dev/swradio#\x00', 0x1, 0x2) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{}, {0x0}]}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000180)={0x1, 0x7fff, 0xfff, 0x878, 0x8, 0x8, 0x4}, 0xc) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000140)={r1, 0x2}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000240)=0x3) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000001c0)={0x2, 0x6, 0x8, 0x40, 0x0, 0x7}, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x6, 0x200000) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)=0x6) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000200)=0xffffffff, 0x4) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x7f) 04:50:13 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0x2) [ 255.516256][T12580] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004582f9 [ 255.566565][T12580] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 00000000004bd247 [ 255.574552][T12580] RBP: 000000000073bf00 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 255.582533][T12580] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f58c0d506d4 [ 255.590516][T12580] R13: 00000000004c6b6d R14: 00000000004dc528 R15: 0000000000000004 04:50:13 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 255.608556][T12588] EXT4-fs (sda1): re-mounted. Opts: [ 255.614230][ T7828] libceph: connect [d::]:6789 error -101 04:50:13 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x200, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:50:13 executing program 2 (fault-call:2 fault-nth:1): creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f00000009c0)={[{@delalloc='delalloc'}, {@barrier_val={'barrier'}}]}) [ 255.657223][ T7828] libceph: mon0 [d::]:6789 connect error [ 255.663827][T12607] block nbd0: shutting down sockets 04:50:13 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0xfffffffffffffffe) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000280)={'filter\x00', 0x0, 0x4, 0x53, [], 0x3, &(0x7f00000001c0)=[{}, {}, {}], &(0x7f0000000200)=""/83}, &(0x7f0000000300)=0x78) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000140)={0x1c}) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000000)) bind$isdn_base(r2, &(0x7f0000000040)={0x22, 0x81, 0x100000001, 0x0, 0x1000000000000000}, 0x6) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f00000000c0)) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000180)={0x4000000, 0x9, 0x3e}) 04:50:13 executing program 3 (fault-call:2 fault-nth:0): creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000040)={[{@jqfmt_vfsv1='jqfmt=vfsv1'}]}) 04:50:13 executing program 5: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x9c, 0x4) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 255.809703][T12621] FAULT_INJECTION: forcing a failure. [ 255.809703][T12621] name failslab, interval 1, probability 0, space 0, times 0 04:50:13 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x7, 0x6) r2 = gettid() fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={r2, r3, r4}, 0xc) r5 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:50:13 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0x301) [ 255.872144][T12625] FAULT_INJECTION: forcing a failure. [ 255.872144][T12625] name failslab, interval 1, probability 0, space 0, times 0 [ 255.904851][T12621] CPU: 0 PID: 12621 Comm: syz-executor.2 Not tainted 5.1.0-rc4+ #59 [ 255.912883][T12621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 255.922963][T12621] Call Trace: [ 255.926271][T12621] dump_stack+0x172/0x1f0 [ 255.930621][T12621] should_fail.cold+0xa/0x15 [ 255.935230][T12621] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 255.941050][T12621] ? ___might_sleep+0x163/0x280 [ 255.945924][T12621] __should_failslab+0x121/0x190 [ 255.950950][T12621] ? shmem_destroy_callback+0xc0/0xc0 [ 255.956334][T12621] should_failslab+0x9/0x14 [ 255.960852][T12621] kmem_cache_alloc+0x2b2/0x6f0 [ 255.965759][T12621] ? __alloc_fd+0x430/0x530 [ 255.970274][T12621] ? shmem_destroy_callback+0xc0/0xc0 [ 255.975650][T12621] shmem_alloc_inode+0x1c/0x50 [ 255.980411][T12621] alloc_inode+0x66/0x190 [ 255.984738][T12621] new_inode_pseudo+0x19/0xf0 [ 255.989417][T12621] new_inode+0x1f/0x40 [ 255.993499][T12621] shmem_get_inode+0x84/0x780 [ 255.998192][T12621] __shmem_file_setup.part.0+0x7e/0x2b0 [ 256.003758][T12621] shmem_file_setup+0x66/0x90 [ 256.008446][T12621] __x64_sys_memfd_create+0x2a2/0x470 [ 256.013930][T12621] ? memfd_fcntl+0x1550/0x1550 [ 256.018702][T12621] ? do_syscall_64+0x26/0x610 [ 256.023400][T12621] ? lockdep_hardirqs_on+0x418/0x5d0 [ 256.028690][T12621] ? trace_hardirqs_on+0x67/0x230 [ 256.033728][T12621] do_syscall_64+0x103/0x610 [ 256.038332][T12621] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 256.044236][T12621] RIP: 0033:0x4582f9 [ 256.048139][T12621] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 04:50:13 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x400000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x1}) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x81) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:50:14 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3af}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f00000001c0)=[0x0, 0xb7]) ioctl$VIDIOC_SUBDEV_S_EDID(r0, 0xc0285629, &(0x7f0000000140)={0x0, 0x7, 0x0, [], &(0x7f0000000100)=0x7fffffff}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}) [ 256.067787][T12621] RSP: 002b:00007f58c0d4fa88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 256.076204][T12621] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004582f9 [ 256.084179][T12621] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 00000000004bd247 [ 256.092150][T12621] RBP: 000000000073bf00 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 256.092159][T12621] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f58c0d506d4 [ 256.092168][T12621] R13: 00000000004c6b6d R14: 00000000004dc528 R15: 0000000000000004 04:50:14 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x40) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000140)={0x42, 0x2, 0x3}, 0x10) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) [ 256.127879][T12640] block nbd0: shutting down sockets [ 256.132766][T12625] CPU: 1 PID: 12625 Comm: syz-executor.3 Not tainted 5.1.0-rc4+ #59 [ 256.141093][T12625] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 256.151643][T12625] Call Trace: [ 256.154946][T12625] dump_stack+0x172/0x1f0 [ 256.159289][T12625] should_fail.cold+0xa/0x15 [ 256.163891][T12625] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 256.169718][T12625] ? ___might_sleep+0x163/0x280 [ 256.174575][T12625] __should_failslab+0x121/0x190 [ 256.179518][T12625] should_failslab+0x9/0x14 [ 256.184030][T12625] __kmalloc+0x2dc/0x740 [ 256.188276][T12625] ? fput_many+0x12c/0x1a0 [ 256.192698][T12625] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 256.198947][T12625] ? strnlen_user+0x1f0/0x280 [ 256.203634][T12625] ? __x64_sys_memfd_create+0x13c/0x470 [ 256.209194][T12625] __x64_sys_memfd_create+0x13c/0x470 [ 256.214570][T12625] ? memfd_fcntl+0x1550/0x1550 [ 256.219339][T12625] ? do_syscall_64+0x26/0x610 [ 256.224025][T12625] ? lockdep_hardirqs_on+0x418/0x5d0 [ 256.229311][T12625] ? trace_hardirqs_on+0x67/0x230 [ 256.229333][T12625] do_syscall_64+0x103/0x610 [ 256.229356][T12625] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 256.244830][T12625] RIP: 0033:0x4582f9 [ 256.248727][T12625] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 256.248735][T12625] RSP: 002b:00007f9b5c7bda88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f 04:50:14 executing program 4: r0 = socket$isdn_base(0x22, 0x3, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000140), &(0x7f00000001c0)=0x68) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1f, 0x20000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r4 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000100)={0xffffffffffffff01, 0x6e3d, r3, 0x0, r4, 0x0, 0x0, 0x70d2}) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r1, 0x125f) 04:50:14 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="24c7759bfe83f6774f71", 0xa) r2 = socket$inet_udp(0x2, 0x2, 0x0) open_by_handle_at(r1, &(0x7f0000000080)={0xdd, 0xfffffffffffffff7, "30b1901d10165c09c10d5c6bdf04c221e47b147a2418a4ce92ff0464b3398349762cb276bd77cc208c0bfe48df38d2c26289a1c82c4a869a11b35eeaa1625cbc60e40c8944ab5cd52c812d0f4c769a111b0cb94ac8ed55ebc9084bcccf5bef753b1dbb061dec0a1775472f08a4d2f6740776dd96e9d4fa0ee1191fb18d11723c9dc94fb1f1dbf9fe451459111e07a444dadce0b63bfb2267a2bdb83735c95c101b5c12a258a5d7f2c779d5809cbd48ecd38f561f96b4b2c9918f39bc5ea76174d3f76f48a710a724b1b9e2b2b73d5617ca29cfda30"}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SIOCAX25GETINFO(r0, 0x89ed, &(0x7f0000000340)) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 04:50:14 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0x125d) [ 256.248750][T12625] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004582f9 [ 256.248758][T12625] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 00000000004bd247 [ 256.248767][T12625] RBP: 000000000073bf00 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 256.248775][T12625] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9b5c7be6d4 [ 256.248783][T12625] R13: 00000000004c6b6d R14: 00000000004dc528 R15: 0000000000000004 [ 256.319465][T12647] block nbd0: shutting down sockets [ 256.434318][ T7828] libceph: mon1 [::b]:6789 socket closed (con state CONNECTING) 04:50:14 executing program 2 (fault-call:2 fault-nth:2): creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f00000009c0)={[{@delalloc='delalloc'}, {@barrier_val={'barrier'}}]}) 04:50:14 executing program 5: r0 = socket(0xa, 0x2, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000000)={0x3, "3ffe59"}, 0x4) r1 = fcntl$getown(r0, 0x9) r2 = fcntl$getown(r0, 0x9) kcmp(r1, r2, 0x2, r0, r0) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$SIOCRSACCEPT(r0, 0x89e3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r3, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video37\x00', 0x2, 0x0) 04:50:14 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) 04:50:14 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400401) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x200, 0x8000) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0xffffffff7ffffffe) 04:50:14 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0x125e) 04:50:14 executing program 3 (fault-call:2 fault-nth:1): creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000040)={[{@jqfmt_vfsv1='jqfmt=vfsv1'}]}) [ 256.530246][T12664] block nbd0: shutting down sockets 04:50:14 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) 04:50:14 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000000)=0x3, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) 04:50:14 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 256.608506][T12677] FAULT_INJECTION: forcing a failure. [ 256.608506][T12677] name failslab, interval 1, probability 0, space 0, times 0 [ 256.628333][T12678] FAULT_INJECTION: forcing a failure. [ 256.628333][T12678] name failslab, interval 1, probability 0, space 0, times 0 04:50:14 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x400) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vfio/vfio\x00', 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xb2, 0x4000) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00000000c0)={0x0, r2}) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) [ 256.712640][T12677] CPU: 0 PID: 12677 Comm: syz-executor.2 Not tainted 5.1.0-rc4+ #59 [ 256.720672][T12677] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 256.730735][T12677] Call Trace: [ 256.734053][T12677] dump_stack+0x172/0x1f0 [ 256.738415][T12677] should_fail.cold+0xa/0x15 [ 256.743028][T12677] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 256.748855][T12677] ? ___might_sleep+0x163/0x280 [ 256.753729][T12677] __should_failslab+0x121/0x190 [ 256.758671][T12677] should_failslab+0x9/0x14 [ 256.763179][T12677] kmem_cache_alloc+0x2b2/0x6f0 [ 256.769533][T12677] ? current_time+0x6b/0x140 [ 256.774181][T12677] ? ktime_get_coarse_real_ts64+0xf0/0x2b0 [ 256.779997][T12677] ? lockdep_hardirqs_on+0x418/0x5d0 [ 256.785284][T12677] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 256.791530][T12677] ? timespec64_trunc+0xf0/0x180 [ 256.796651][T12677] __d_alloc+0x2e/0x8c0 [ 256.800911][T12677] d_alloc_pseudo+0x1e/0x30 [ 256.805422][T12677] alloc_file_pseudo+0xe2/0x280 [ 256.810273][T12677] ? alloc_file+0x4d0/0x4d0 [ 256.814783][T12677] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 256.821039][T12677] __shmem_file_setup.part.0+0x108/0x2b0 [ 256.826681][T12677] shmem_file_setup+0x66/0x90 [ 256.831372][T12677] __x64_sys_memfd_create+0x2a2/0x470 [ 256.836750][T12677] ? memfd_fcntl+0x1550/0x1550 [ 256.841518][T12677] ? do_syscall_64+0x26/0x610 [ 256.846200][T12677] ? lockdep_hardirqs_on+0x418/0x5d0 [ 256.851496][T12677] ? trace_hardirqs_on+0x67/0x230 [ 256.856535][T12677] do_syscall_64+0x103/0x610 [ 256.861140][T12677] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 256.867060][T12677] RIP: 0033:0x4582f9 [ 256.870984][T12677] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 256.891744][T12677] RSP: 002b:00007f58c0d4fa88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 256.900173][T12677] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004582f9 [ 256.908153][T12677] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 00000000004bd247 [ 256.916132][T12677] RBP: 000000000073bf00 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 256.924111][T12677] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f58c0d506d4 [ 256.932088][T12677] R13: 00000000004c6b6d R14: 00000000004dc528 R15: 0000000000000004 [ 256.940090][T12678] CPU: 1 PID: 12678 Comm: syz-executor.3 Not tainted 5.1.0-rc4+ #59 [ 256.948083][T12678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 256.958141][T12678] Call Trace: 04:50:15 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xd32, 0x10001, 0x6, 0x5d, 0x8}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x3}, &(0x7f00000001c0)=0x8) getpeername$ax25(r1, &(0x7f0000000080)={{0x3, @null}, [@netrom, @netrom, @default, @bcast, @remote, @netrom, @netrom, @null]}, &(0x7f0000000100)=0x48) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x125f) [ 256.961442][T12678] dump_stack+0x172/0x1f0 [ 256.965784][T12678] should_fail.cold+0xa/0x15 [ 256.970382][T12678] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 256.976209][T12678] ? ___might_sleep+0x163/0x280 [ 256.981078][T12678] __should_failslab+0x121/0x190 [ 256.986030][T12678] ? shmem_destroy_callback+0xc0/0xc0 [ 256.991410][T12678] should_failslab+0x9/0x14 [ 256.995931][T12678] kmem_cache_alloc+0x2b2/0x6f0 [ 257.000788][T12678] ? __alloc_fd+0x430/0x530 [ 257.005314][T12678] ? shmem_destroy_callback+0xc0/0xc0 04:50:15 executing program 0: prctl$PR_GET_NAME(0x10, &(0x7f0000000040)=""/17) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) [ 257.010700][T12678] shmem_alloc_inode+0x1c/0x50 [ 257.015473][T12678] alloc_inode+0x66/0x190 [ 257.019804][T12678] new_inode_pseudo+0x19/0xf0 [ 257.019820][T12678] new_inode+0x1f/0x40 [ 257.019835][T12678] shmem_get_inode+0x84/0x780 [ 257.019856][T12678] __shmem_file_setup.part.0+0x7e/0x2b0 [ 257.019883][T12678] shmem_file_setup+0x66/0x90 [ 257.043480][T12678] __x64_sys_memfd_create+0x2a2/0x470 [ 257.048865][T12678] ? memfd_fcntl+0x1550/0x1550 [ 257.053664][T12678] ? do_syscall_64+0x26/0x610 [ 257.058392][T12678] ? lockdep_hardirqs_on+0x418/0x5d0 [ 257.063696][T12678] ? trace_hardirqs_on+0x67/0x230 [ 257.068730][T12678] do_syscall_64+0x103/0x610 [ 257.068752][T12678] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 257.068763][T12678] RIP: 0033:0x4582f9 [ 257.068777][T12678] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 257.068785][T12678] RSP: 002b:00007f9b5c7bda88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 257.068798][T12678] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004582f9 [ 257.068805][T12678] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 00000000004bd247 [ 257.068822][T12678] RBP: 000000000073bf00 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 257.079289][T12678] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9b5c7be6d4 [ 257.079298][T12678] R13: 00000000004c6b6d R14: 00000000004dc528 R15: 0000000000000004 04:50:15 executing program 2 (fault-call:2 fault-nth:3): creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f00000009c0)={[{@delalloc='delalloc'}, {@barrier_val={'barrier'}}]}) 04:50:15 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0x1260) 04:50:15 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000000080)={0x8, 0x8a40, 0x800, 0x1, 0x7, 0x7fff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 04:50:15 executing program 3 (fault-call:2 fault-nth:2): creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000040)={[{@jqfmt_vfsv1='jqfmt=vfsv1'}]}) 04:50:15 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x121280, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in=@broadcast, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000380)={r2, 0x1, 0x6, @dev={[], 0x1a}}, 0x10) ioctl$VIDIOC_TRY_DECODER_CMD(r1, 0xc0485661, &(0x7f00000001c0)={0x0, 0x3, @start={0x6, 0x1}}) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = shmget(0x1, 0x1000, 0xa00, &(0x7f0000ffc000/0x1000)=nil) ioctl$VIDIOC_ENUM_FMT(r1, 0xc0405602, &(0x7f00000003c0)={0x3, 0x0, 0x3, "d4aa6481d161ea61ce1442cc7838c236e3dfe9df002f56b5feacba882dcb19ae", 0x35315258}) shmctl$SHM_INFO(r4, 0xe, &(0x7f00000000c0)=""/249) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)='/proc/self/net/pfkey\x00') 04:50:15 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x800000000, 0x400) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) utimensat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000480)={{r1, r2/1000+30000}, {r3, r4/1000+30000}}, 0x0) r5 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000080)='/dev/capi20\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f00000001c0)=""/60) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r8 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000200)=ANY=[@ANYBLOB="060000000000000005000000000000000100420000000000", @ANYRES32=r5, @ANYBLOB="00000000010100"/28, @ANYRES32=r6, @ANYBLOB="000000000100"/28, @ANYRES32=r8, @ANYBLOB="000000003b060000000000000000000000000000000000000000000082c326ad19fa49c86e16e0392c03b94392ed1b0c352f0424fe1f92112f236f6b10efdea519ed"]) write$P9_RLOPEN(r7, &(0x7f0000000180)={0x18, 0xd, 0x2, {{0x20, 0x2, 0x2}, 0x8}}, 0x18) write$UHID_CREATE(r6, &(0x7f0000000300)={0x0, 'syz0\x00', 'syz0\x00', 'syz1\x00', &(0x7f0000000040)=""/16, 0x10, 0x4, 0x5, 0x6, 0x1ff, 0x8}, 0x120) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r9, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(r6, 0xae03, 0x5) [ 257.367689][T12715] block nbd0: shutting down sockets 04:50:15 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0x1261) 04:50:15 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2300, 0x0) ioctl$SG_GET_PACK_ID(r2, 0x227c, &(0x7f0000000080)) prctl$PR_SVE_SET_VL(0x32, 0x3d64a) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) [ 257.415952][T12717] FAULT_INJECTION: forcing a failure. [ 257.415952][T12717] name failslab, interval 1, probability 0, space 0, times 0 [ 257.443057][T12722] FAULT_INJECTION: forcing a failure. [ 257.443057][T12722] name failslab, interval 1, probability 0, space 0, times 0 [ 257.460937][T12717] CPU: 0 PID: 12717 Comm: syz-executor.3 Not tainted 5.1.0-rc4+ #59 [ 257.468945][T12717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 257.479008][T12717] Call Trace: [ 257.482318][T12717] dump_stack+0x172/0x1f0 [ 257.486671][T12717] should_fail.cold+0xa/0x15 [ 257.491280][T12717] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 257.497106][T12717] ? ___might_sleep+0x163/0x280 [ 257.501991][T12717] __should_failslab+0x121/0x190 [ 257.506936][T12717] should_failslab+0x9/0x14 [ 257.511446][T12717] kmem_cache_alloc+0x2b2/0x6f0 [ 257.516299][T12717] ? current_time+0x6b/0x140 [ 257.520911][T12717] ? ktime_get_coarse_real_ts64+0xf0/0x2b0 [ 257.526728][T12717] ? lockdep_hardirqs_on+0x418/0x5d0 [ 257.532023][T12717] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 257.538279][T12717] ? timespec64_trunc+0xf0/0x180 [ 257.543227][T12717] __d_alloc+0x2e/0x8c0 [ 257.547404][T12717] d_alloc_pseudo+0x1e/0x30 [ 257.551927][T12717] alloc_file_pseudo+0xe2/0x280 [ 257.556791][T12717] ? alloc_file+0x4d0/0x4d0 [ 257.561312][T12717] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 257.567571][T12717] __shmem_file_setup.part.0+0x108/0x2b0 [ 257.573218][T12717] shmem_file_setup+0x66/0x90 [ 257.575624][T12730] block nbd0: shutting down sockets [ 257.577909][T12717] __x64_sys_memfd_create+0x2a2/0x470 [ 257.577927][T12717] ? memfd_fcntl+0x1550/0x1550 [ 257.577944][T12717] ? do_syscall_64+0x26/0x610 [ 257.577961][T12717] ? lockdep_hardirqs_on+0x418/0x5d0 [ 257.577978][T12717] ? trace_hardirqs_on+0x67/0x230 [ 257.577996][T12717] do_syscall_64+0x103/0x610 [ 257.578023][T12717] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 257.618730][T12717] RIP: 0033:0x4582f9 [ 257.622635][T12717] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 257.642248][T12717] RSP: 002b:00007f9b5c7bda88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 257.650672][T12717] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004582f9 [ 257.658651][T12717] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 00000000004bd247 04:50:15 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xd, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:50:15 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 04:50:15 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x400000) write$UHID_INPUT(r3, &(0x7f0000000080)={0x8, "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", 0x1000}, 0x1006) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 257.666630][T12717] RBP: 000000000073bf00 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 257.674607][T12717] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9b5c7be6d4 [ 257.682582][T12717] R13: 00000000004c6b6d R14: 00000000004dc528 R15: 0000000000000004 [ 257.690604][T12722] CPU: 1 PID: 12722 Comm: syz-executor.2 Not tainted 5.1.0-rc4+ #59 [ 257.698586][T12722] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 257.708634][T12722] Call Trace: [ 257.708658][T12722] dump_stack+0x172/0x1f0 [ 257.708678][T12722] should_fail.cold+0xa/0x15 [ 257.708705][T12722] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 257.726692][T12722] ? ___might_sleep+0x163/0x280 [ 257.726713][T12722] __should_failslab+0x121/0x190 [ 257.726732][T12722] should_failslab+0x9/0x14 [ 257.736512][T12722] kmem_cache_alloc+0x2b2/0x6f0 [ 257.736526][T12722] ? current_time+0x6b/0x140 [ 257.736548][T12722] ? ktime_get_coarse_real_ts64+0xf0/0x2b0 [ 257.756271][T12722] ? lockdep_hardirqs_on+0x418/0x5d0 [ 257.761572][T12722] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 257.767824][T12722] ? timespec64_trunc+0xf0/0x180 [ 257.772783][T12722] __d_alloc+0x2e/0x8c0 [ 257.777031][T12722] d_alloc_pseudo+0x1e/0x30 [ 257.781275][T12733] block nbd0: shutting down sockets [ 257.781542][T12722] alloc_file_pseudo+0xe2/0x280 [ 257.781559][T12722] ? alloc_file+0x4d0/0x4d0 [ 257.781582][T12722] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 257.802350][T12722] __shmem_file_setup.part.0+0x108/0x2b0 [ 257.808004][T12722] shmem_file_setup+0x66/0x90 [ 257.812697][T12722] __x64_sys_memfd_create+0x2a2/0x470 [ 257.818083][T12722] ? memfd_fcntl+0x1550/0x1550 [ 257.822860][T12722] ? do_syscall_64+0x26/0x610 [ 257.827570][T12722] ? lockdep_hardirqs_on+0x418/0x5d0 [ 257.832877][T12722] ? trace_hardirqs_on+0x67/0x230 [ 257.837934][T12722] do_syscall_64+0x103/0x610 [ 257.842542][T12722] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 257.848444][T12722] RIP: 0033:0x4582f9 [ 257.852347][T12722] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 257.871965][T12722] RSP: 002b:00007f58c0d4fa88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 257.880917][T12722] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004582f9 [ 257.888913][T12722] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 00000000004bd247 [ 257.896921][T12722] RBP: 000000000073bf00 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 257.904914][T12722] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f58c0d506d4 04:50:15 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x2, 0x0) setsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000000080)=0x69, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) [ 257.912910][T12722] R13: 00000000004c6b6d R14: 00000000004dc528 R15: 0000000000000004 04:50:16 executing program 2 (fault-call:2 fault-nth:4): creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f00000009c0)={[{@delalloc='delalloc'}, {@barrier_val={'barrier'}}]}) 04:50:16 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x859, @empty, 0x6}, 0x1c) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) 04:50:16 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x3a) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:50:16 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0x1262) 04:50:16 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x383) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) setxattr$security_selinux(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:audisp_exec_t:s0\x00', 0x23, 0x3) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 04:50:16 executing program 3 (fault-call:2 fault-nth:3): creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000040)={[{@jqfmt_vfsv1='jqfmt=vfsv1'}]}) [ 258.180679][T12758] FAULT_INJECTION: forcing a failure. [ 258.180679][T12758] name failslab, interval 1, probability 0, space 0, times 0 [ 258.200747][T12756] block nbd5: shutting down sockets 04:50:16 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) [ 258.236981][T12758] CPU: 1 PID: 12758 Comm: syz-executor.3 Not tainted 5.1.0-rc4+ #59 [ 258.245008][T12758] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 258.255062][T12758] Call Trace: [ 258.258371][T12758] dump_stack+0x172/0x1f0 [ 258.262725][T12758] should_fail.cold+0xa/0x15 [ 258.267338][T12758] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 258.273165][T12758] ? ___might_sleep+0x163/0x280 [ 258.278028][T12758] __should_failslab+0x121/0x190 [ 258.282976][T12758] should_failslab+0x9/0x14 04:50:16 executing program 5: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x88000, 0x0) write$P9_RLINK(r0, &(0x7f0000000080)={0x7, 0x47, 0x2}, 0x7) r1 = socket(0xa, 0x2, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 04:50:16 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0x1263) [ 258.287489][T12758] kmem_cache_alloc+0x2b2/0x6f0 [ 258.292349][T12758] __alloc_file+0x27/0x300 [ 258.296776][T12758] alloc_empty_file+0x72/0x170 [ 258.301554][T12758] alloc_file+0x5e/0x4d0 [ 258.305808][T12758] alloc_file_pseudo+0x189/0x280 [ 258.310763][T12758] ? alloc_file+0x4d0/0x4d0 [ 258.315284][T12758] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 258.321543][T12758] __shmem_file_setup.part.0+0x108/0x2b0 [ 258.327186][T12758] shmem_file_setup+0x66/0x90 [ 258.327206][T12758] __x64_sys_memfd_create+0x2a2/0x470 [ 258.327222][T12758] ? memfd_fcntl+0x1550/0x1550 [ 258.327239][T12758] ? do_syscall_64+0x26/0x610 [ 258.327255][T12758] ? lockdep_hardirqs_on+0x418/0x5d0 [ 258.327272][T12758] ? trace_hardirqs_on+0x67/0x230 [ 258.327291][T12758] do_syscall_64+0x103/0x610 [ 258.327314][T12758] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 258.337344][T12758] RIP: 0033:0x4582f9 [ 258.337360][T12758] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 258.337369][T12758] RSP: 002b:00007f9b5c7bda88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 258.337384][T12758] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004582f9 [ 258.337393][T12758] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 00000000004bd247 [ 258.337401][T12758] RBP: 000000000073bf00 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 258.337410][T12758] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9b5c7be6d4 04:50:16 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3f}, 0x0, 0x0, 0x800, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200000, 0x0) write$P9_RLOCK(r1, &(0x7f0000000080)={0x8, 0x35, 0x2, 0x3}, 0x8) [ 258.337418][T12758] R13: 00000000004c6b6d R14: 00000000004dc528 R15: 0000000000000004 04:50:16 executing program 3 (fault-call:2 fault-nth:4): creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000040)={[{@jqfmt_vfsv1='jqfmt=vfsv1'}]}) [ 258.498708][ T7828] libceph: mon1 [::b]:6789 socket closed (con state CONNECTING) [ 258.533067][T12774] FAULT_INJECTION: forcing a failure. [ 258.533067][T12774] name failslab, interval 1, probability 0, space 0, times 0 04:50:16 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x200001, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm-control\x00', 0x400080, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x3) syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0x0, 0x88400) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) [ 258.552964][T12774] CPU: 1 PID: 12774 Comm: syz-executor.2 Not tainted 5.1.0-rc4+ #59 [ 258.560979][T12774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 258.571043][T12774] Call Trace: [ 258.574358][T12774] dump_stack+0x172/0x1f0 [ 258.578723][T12774] should_fail.cold+0xa/0x15 [ 258.583338][T12774] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 258.589170][T12774] ? ___might_sleep+0x163/0x280 [ 258.594051][T12774] __should_failslab+0x121/0x190 [ 258.599000][T12774] should_failslab+0x9/0x14 [ 258.603516][T12774] kmem_cache_alloc+0x2b2/0x6f0 [ 258.608447][T12774] ? rcu_read_lock_sched_held+0x110/0x130 [ 258.610601][T12779] QAT: Invalid ioctl [ 258.614177][T12774] ? kmem_cache_alloc+0x32e/0x6f0 [ 258.614256][T12774] security_file_alloc+0x39/0x170 [ 258.614277][T12774] __alloc_file+0xac/0x300 [ 258.632605][T12774] alloc_empty_file+0x72/0x170 [ 258.635129][T12779] QAT: Invalid ioctl [ 258.637384][T12774] alloc_file+0x5e/0x4d0 [ 258.637404][T12774] alloc_file_pseudo+0x189/0x280 [ 258.637420][T12774] ? alloc_file+0x4d0/0x4d0 [ 258.637439][T12774] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 258.637463][T12774] __shmem_file_setup.part.0+0x108/0x2b0 [ 258.637483][T12774] shmem_file_setup+0x66/0x90 [ 258.637499][T12774] __x64_sys_memfd_create+0x2a2/0x470 [ 258.637514][T12774] ? memfd_fcntl+0x1550/0x1550 [ 258.637530][T12774] ? do_syscall_64+0x26/0x610 [ 258.637546][T12774] ? lockdep_hardirqs_on+0x418/0x5d0 [ 258.637569][T12774] ? trace_hardirqs_on+0x67/0x230 [ 258.696738][T12774] do_syscall_64+0x103/0x610 [ 258.701341][T12774] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 258.707231][T12774] RIP: 0033:0x4582f9 [ 258.707246][T12774] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 258.707255][T12774] RSP: 002b:00007f58c0d4fa88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 258.707270][T12774] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004582f9 04:50:16 executing program 2 (fault-call:2 fault-nth:5): creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f00000009c0)={[{@delalloc='delalloc'}, {@barrier_val={'barrier'}}]}) 04:50:16 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x0) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000080), 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) 04:50:16 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x8) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x3) 04:50:16 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0x1264) [ 258.707279][T12774] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 00000000004bd247 [ 258.707289][T12774] RBP: 000000000073bf00 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 258.707297][T12774] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f58c0d506d4 [ 258.707305][T12774] R13: 00000000004c6b6d R14: 00000000004dc528 R15: 0000000000000004 [ 258.772142][T12783] FAULT_INJECTION: forcing a failure. [ 258.772142][T12783] name failslab, interval 1, probability 0, space 0, times 0 [ 258.774310][T12772] block nbd0: shutting down sockets 04:50:16 executing program 5: r0 = socket(0x4, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x4, 0x1) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) socket(0xb, 0x80000, 0x7fd) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x40000, 0x0) ioctl$CAPI_MANUFACTURER_CMD(r3, 0xc0104320, &(0x7f0000000100)={0x8, &(0x7f00000000c0)="82efa545dd"}) [ 258.860485][T12792] FAULT_INJECTION: forcing a failure. [ 258.860485][T12792] name failslab, interval 1, probability 0, space 0, times 0 [ 258.875148][T12783] CPU: 1 PID: 12783 Comm: syz-executor.3 Not tainted 5.1.0-rc4+ #59 [ 258.883154][T12783] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 258.893226][T12783] Call Trace: [ 258.893259][T12783] dump_stack+0x172/0x1f0 [ 258.893286][T12783] should_fail.cold+0xa/0x15 [ 258.893312][T12783] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 258.905516][T12783] ? ___might_sleep+0x163/0x280 [ 258.905538][T12783] __should_failslab+0x121/0x190 [ 258.905553][T12783] should_failslab+0x9/0x14 [ 258.905569][T12783] kmem_cache_alloc+0x2b2/0x6f0 [ 258.905590][T12783] ? rcu_read_lock_sched_held+0x110/0x130 [ 258.936229][T12783] ? kmem_cache_alloc+0x32e/0x6f0 [ 258.936254][T12783] security_file_alloc+0x39/0x170 [ 258.936271][T12783] __alloc_file+0xac/0x300 [ 258.936290][T12783] alloc_empty_file+0x72/0x170 [ 258.955485][T12783] alloc_file+0x5e/0x4d0 [ 258.959751][T12783] alloc_file_pseudo+0x189/0x280 [ 258.964693][T12783] ? alloc_file+0x4d0/0x4d0 [ 258.969205][T12783] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 258.975460][T12783] __shmem_file_setup.part.0+0x108/0x2b0 [ 258.975483][T12783] shmem_file_setup+0x66/0x90 [ 258.975505][T12783] __x64_sys_memfd_create+0x2a2/0x470 [ 258.985799][T12783] ? memfd_fcntl+0x1550/0x1550 [ 258.985817][T12783] ? do_syscall_64+0x26/0x610 [ 258.985834][T12783] ? lockdep_hardirqs_on+0x418/0x5d0 [ 258.985851][T12783] ? trace_hardirqs_on+0x67/0x230 [ 258.985879][T12783] do_syscall_64+0x103/0x610 [ 259.015526][T12783] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 259.021419][T12783] RIP: 0033:0x4582f9 [ 259.025321][T12783] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 259.044939][T12783] RSP: 002b:00007f9b5c79ca88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 259.053361][T12783] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004582f9 04:50:17 executing program 5: r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 04:50:17 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x2, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x7, 0x80000001, 0x97cf, 0x3f, 0x4, 0x8001, 0x2, 0x1000, 0x7ff, 0x5, 0x409f, 0x6}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:50:17 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0x1265) 04:50:17 executing program 4: r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x81, 0x1, 0x7}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e24, 0x5, @mcast1, 0x9}}, 0x5, 0x80, 0x0, 0xfffffffffffffffa, 0xc8}, &(0x7f00000001c0)=0x98) r2 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r2, 0x125f) [ 259.061338][T12783] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 00000000004bd247 [ 259.069313][T12783] RBP: 000000000073bfa0 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 259.069323][T12783] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9b5c79d6d4 [ 259.069331][T12783] R13: 00000000004c6b6d R14: 00000000004dc528 R15: 0000000000000003 [ 259.114884][T12800] block nbd0: shutting down sockets [ 259.129622][T12792] CPU: 1 PID: 12792 Comm: syz-executor.2 Not tainted 5.1.0-rc4+ #59 [ 259.137657][T12792] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 259.147739][T12792] Call Trace: [ 259.151063][T12792] dump_stack+0x172/0x1f0 [ 259.155426][T12792] should_fail.cold+0xa/0x15 [ 259.160049][T12792] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 259.165875][T12792] ? ___might_sleep+0x163/0x280 [ 259.170753][T12792] __should_failslab+0x121/0x190 [ 259.175692][T12792] should_failslab+0x9/0x14 [ 259.175709][T12792] kmem_cache_alloc+0x2b2/0x6f0 [ 259.175726][T12792] ? notify_change+0x6d5/0xfb0 [ 259.175742][T12792] ? do_sys_ftruncate+0x41e/0x550 [ 259.175760][T12792] getname_flags+0xd6/0x5b0 [ 259.175778][T12792] getname+0x1a/0x20 [ 259.175797][T12792] do_sys_open+0x2c9/0x5d0 [ 259.207700][T12792] ? filp_open+0x80/0x80 04:50:17 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000080)={0x1, '\b'}, 0x2) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x1, 0x4}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e21, 0x8, @rand_addr="bf11e2588d92cd5f89a862f7f298bcde", 0x4}}, [0x40, 0xfffffffffffffffb, 0x5, 0x0, 0x78d3b2c2, 0x0, 0xa04, 0x9, 0x9, 0x6, 0x1, 0xed0, 0x100000000, 0xff, 0x93]}, &(0x7f0000000240)=0x100) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) fremovexattr(r2, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00') [ 259.207719][T12792] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 259.207739][T12792] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 259.207756][T12792] ? do_syscall_64+0x26/0x610 [ 259.207771][T12792] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 259.207785][T12792] ? do_syscall_64+0x26/0x610 [ 259.207805][T12792] __x64_sys_open+0x7e/0xc0 [ 259.207823][T12792] do_syscall_64+0x103/0x610 [ 259.207840][T12792] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 259.207852][T12792] RIP: 0033:0x412291 [ 259.207876][T12792] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 2a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 73 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 259.207885][T12792] RSP: 002b:00007f58c0d4fa80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 259.207916][T12792] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000412291 [ 259.228487][T12792] RDX: 00007f58c0d4fb0a RSI: 0000000000000002 RDI: 00007f58c0d4fb00 [ 259.228497][T12792] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a 04:50:17 executing program 3 (fault-call:2 fault-nth:5): creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000040)={[{@jqfmt_vfsv1='jqfmt=vfsv1'}]}) 04:50:17 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0x1267) 04:50:17 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2400, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e24}, 0x6e) 04:50:17 executing program 2 (fault-call:2 fault-nth:6): creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f00000009c0)={[{@delalloc='delalloc'}, {@barrier_val={'barrier'}}]}) [ 259.228506][T12792] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000005 [ 259.228515][T12792] R13: 00000000004c6b6d R14: 00000000004dc528 R15: 0000000000000004 [ 259.278721][T12811] block nbd0: shutting down sockets [ 259.429716][T12811] block nbd0: shutting down sockets [ 259.433243][T12824] FAULT_INJECTION: forcing a failure. [ 259.433243][T12824] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 259.448169][T12824] CPU: 0 PID: 12824 Comm: syz-executor.2 Not tainted 5.1.0-rc4+ #59 [ 259.456153][T12824] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 259.466219][T12824] Call Trace: [ 259.469528][T12824] dump_stack+0x172/0x1f0 [ 259.473870][T12824] should_fail.cold+0xa/0x15 04:50:17 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='children\x00') ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff72}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:50:17 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10081, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000080)=0x411) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) r3 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000100)={r1, r1, 0x8001}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSBRK(r1, 0x5427) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) [ 259.478480][T12824] ? __lock_acquire+0x548/0x3fb0 [ 259.483432][T12824] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 259.489246][T12824] ? __lock_acquire+0x548/0x3fb0 [ 259.494268][T12824] should_fail_alloc_page+0x50/0x60 [ 259.499482][T12824] __alloc_pages_nodemask+0x1a1/0x7e0 [ 259.504874][T12824] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 259.510614][T12824] ? find_held_lock+0x35/0x130 [ 259.515406][T12824] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 259.521227][T12824] cache_grow_begin+0x9c/0x860 [ 259.526002][T12824] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 259.532261][T12824] kmem_cache_alloc+0x62d/0x6f0 [ 259.537123][T12824] ? notify_change+0x6d5/0xfb0 [ 259.541910][T12824] ? do_sys_ftruncate+0x41e/0x550 [ 259.546954][T12824] getname_flags+0xd6/0x5b0 [ 259.551471][T12824] getname+0x1a/0x20 [ 259.555406][T12824] do_sys_open+0x2c9/0x5d0 [ 259.559835][T12824] ? filp_open+0x80/0x80 [ 259.564076][T12824] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 259.570324][T12824] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 259.575782][T12824] ? do_syscall_64+0x26/0x610 [ 259.580455][T12824] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 259.586518][T12824] ? do_syscall_64+0x26/0x610 [ 259.591201][T12824] __x64_sys_open+0x7e/0xc0 [ 259.595706][T12824] do_syscall_64+0x103/0x610 [ 259.600302][T12824] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 259.606186][T12824] RIP: 0033:0x412291 [ 259.610077][T12824] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 2a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 73 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 04:50:17 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) r3 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x80, 0x0) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000080)={0x8, 0x100000001, 0x8001, 0x1ff, 0x1, 0x1, 0xff, 0x51, 0x3444, 0x1}) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 259.629696][T12824] RSP: 002b:00007f58c0d4fa80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 259.638110][T12824] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000412291 [ 259.646079][T12824] RDX: 00007f58c0d4fb0a RSI: 0000000000000002 RDI: 00007f58c0d4fb00 [ 259.654047][T12824] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 259.662022][T12824] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000005 [ 259.669988][T12824] R13: 00000000004c6b6d R14: 00000000004dc528 R15: 0000000000000004 04:50:17 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000000)) [ 259.691294][ T7828] libceph: connect [d::]:6789 error -101 [ 259.721975][ T7828] libceph: mon0 [d::]:6789 connect error [ 259.758253][T12843] block nbd0: shutting down sockets [ 259.767718][T12845] FAULT_INJECTION: forcing a failure. [ 259.767718][T12845] name failslab, interval 1, probability 0, space 0, times 0 04:50:17 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80000, 0x0) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x10, r1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) [ 259.838249][T12845] CPU: 0 PID: 12845 Comm: syz-executor.3 Not tainted 5.1.0-rc4+ #59 [ 259.846285][T12845] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 259.856348][T12845] Call Trace: [ 259.859671][T12845] dump_stack+0x172/0x1f0 [ 259.864027][T12845] should_fail.cold+0xa/0x15 [ 259.868635][T12845] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 259.874454][T12845] ? ___might_sleep+0x163/0x280 [ 259.874475][T12845] __should_failslab+0x121/0x190 [ 259.874491][T12845] should_failslab+0x9/0x14 [ 259.874507][T12845] kmem_cache_alloc+0x2b2/0x6f0 [ 259.874522][T12845] ? notify_change+0x6d5/0xfb0 [ 259.874543][T12845] ? do_sys_ftruncate+0x41e/0x550 [ 259.884333][T12845] getname_flags+0xd6/0x5b0 [ 259.884353][T12845] getname+0x1a/0x20 [ 259.884376][T12845] do_sys_open+0x2c9/0x5d0 [ 259.884402][T12845] ? filp_open+0x80/0x80 [ 259.898497][T12845] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 259.898519][T12845] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 259.898533][T12845] ? do_syscall_64+0x26/0x610 [ 259.898547][T12845] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 259.898559][T12845] ? do_syscall_64+0x26/0x610 [ 259.898578][T12845] __x64_sys_open+0x7e/0xc0 [ 259.898594][T12845] do_syscall_64+0x103/0x610 [ 259.898612][T12845] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 259.898623][T12845] RIP: 0033:0x412291 [ 259.898637][T12845] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 2a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 73 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 04:50:17 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0x1268) 04:50:17 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000000140)=""/99, &(0x7f0000000040)=0xfffffffffffffff0) setsockopt$inet_udp_int(r1, 0x11, 0x6f, &(0x7f00000002c0)=0x8, 0x4) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'nr0\x01\x00', 0x7132}) unshare(0x600) r3 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000000440)={0x0, 0x7fff, 0x9, 'queue1\x00', 0x9}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)=0x0) ptrace(0xffffffffffffffff, r5) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, 0x0) r6 = accept$inet(r4, 0x0, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000600)=ANY=[@ANYRES32=0x0, @ANYBLOB="6f0068b67f4e8ef819bc85760000d13bbd9b5a93e13be30c94dc2b299143d1e0cc227824ab19b962cd26f9c6c84666e82f6b788d0444b80b8df754b750800393e2b4d4ddc764ff87b1be65fdae445eb3c75ca99cfcca4a8fabf334f2aedeac39714bf102f2cc2ea07931dbc56cb4f61492ce254bca2de758c4b97859c1c50b0c991ccfc0af"], &(0x7f0000000200)=0x77) setsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000340)={r7, 0x9, 0x3, 0xfffffffffffffffc, 0x7f, 0x3}, 0x14) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @local}}) recvmsg(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ioctl$VIDIOC_S_INPUT(0xffffffffffffffff, 0xc0045627, &(0x7f0000000240)) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x1, 0x0) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) readlinkat(r8, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/26, 0x1a) 04:50:17 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 259.898644][T12845] RSP: 002b:00007f9b5c7bda80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 259.898658][T12845] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000412291 [ 259.898674][T12845] RDX: 00007f9b5c7bdb0a RSI: 0000000000000002 RDI: 00007f9b5c7bdb00 [ 259.912071][T12845] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 259.912081][T12845] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000005 [ 259.912090][T12845] R13: 00000000004c6b6d R14: 00000000004dc528 R15: 0000000000000004 [ 260.041798][T12824] EXT4-fs (sda1): re-mounted. Opts: delalloc,barrier=0x0000000000000000, 04:50:18 executing program 3 (fault-call:2 fault-nth:6): creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000040)={[{@jqfmt_vfsv1='jqfmt=vfsv1'}]}) 04:50:18 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x101000) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 04:50:18 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x2, 0x2) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) [ 260.202947][T12868] block nbd0: shutting down sockets [ 260.247656][T12877] FAULT_INJECTION: forcing a failure. [ 260.247656][T12877] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 260.260911][T12877] CPU: 0 PID: 12877 Comm: syz-executor.3 Not tainted 5.1.0-rc4+ #59 [ 260.268908][T12877] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 260.278971][T12877] Call Trace: [ 260.282272][T12877] dump_stack+0x172/0x1f0 [ 260.286612][T12877] should_fail.cold+0xa/0x15 [ 260.291214][T12877] ? __lock_acquire+0x548/0x3fb0 [ 260.296163][T12877] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 260.301977][T12877] ? __lock_acquire+0x548/0x3fb0 [ 260.306936][T12877] should_fail_alloc_page+0x50/0x60 [ 260.312149][T12877] __alloc_pages_nodemask+0x1a1/0x7e0 [ 260.317540][T12877] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 260.323267][T12877] ? find_held_lock+0x35/0x130 [ 260.328046][T12877] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 260.333862][T12877] cache_grow_begin+0x9c/0x860 [ 260.338670][T12877] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 260.344953][T12877] kmem_cache_alloc+0x62d/0x6f0 [ 260.349810][T12877] ? notify_change+0x6d5/0xfb0 [ 260.354583][T12877] ? do_sys_ftruncate+0x41e/0x550 [ 260.359614][T12877] getname_flags+0xd6/0x5b0 [ 260.364123][T12877] getname+0x1a/0x20 [ 260.368022][T12877] do_sys_open+0x2c9/0x5d0 [ 260.372447][T12877] ? filp_open+0x80/0x80 [ 260.376694][T12877] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 260.382945][T12877] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 260.388415][T12877] ? do_syscall_64+0x26/0x610 [ 260.393100][T12877] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 260.399169][T12877] ? do_syscall_64+0x26/0x610 [ 260.403866][T12877] __x64_sys_open+0x7e/0xc0 [ 260.408399][T12877] do_syscall_64+0x103/0x610 [ 260.412999][T12877] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 260.418890][T12877] RIP: 0033:0x412291 [ 260.422798][T12877] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 2a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 73 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 260.442407][T12877] RSP: 002b:00007f9b5c7bda80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 260.450827][T12877] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000412291 [ 260.458804][T12877] RDX: 00007f9b5c7bdb0a RSI: 0000000000000002 RDI: 00007f9b5c7bdb00 [ 260.466782][T12877] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 260.474750][T12877] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000005 [ 260.474759][T12877] R13: 00000000004c6b6d R14: 00000000004dc528 R15: 0000000000000004 [ 260.493364][ T7828] libceph: connect [d::]:6789 error -101 04:50:18 executing program 2 (fault-call:2 fault-nth:7): creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f00000009c0)={[{@delalloc='delalloc'}, {@barrier_val={'barrier'}}]}) 04:50:18 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0x1269) 04:50:18 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x300) socketpair$unix(0x1, 0x0, 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x920) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x4700, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x9) 04:50:18 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 260.516770][ T7828] libceph: mon0 [d::]:6789 connect error [ 260.542480][T12877] EXT4-fs (sda1): re-mounted. Opts: jqfmt=vfsv1, [ 260.549610][T12888] block nbd0: Device being setup by another task 04:50:18 executing program 4: bind$llc(0xffffffffffffffff, &(0x7f0000000040)={0x1a, 0x304, 0x6, 0xfff, 0x8, 0x0, @link_local}, 0x10) r0 = syz_open_dev$ndb(&(0x7f0000000300)='/dev/nbd#\x00', 0x0, 0x200010) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r0, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2c}, 0xc, &(0x7f0000002900)={&(0x7f0000002940)=ANY=[@ANYBLOB="18020000", @ANYRES16=r1, @ANYPTR64], 0x3}, 0x1, 0x0, 0x0, 0x800}, 0x800) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000400), &(0x7f0000000440)=0x4) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$UHID_CREATE(r3, &(0x7f00000001c0)={0x0, 'syz0\x00', 'syz0\x00', 'syz1\x00', &(0x7f0000000140)=""/94, 0x5e, 0xba, 0x6, 0x3595328000000000, 0x5f6, 0x2}, 0x120) recvmsg(r2, &(0x7f0000002840)={&(0x7f0000000700)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/4096, 0x1000}], 0x2, &(0x7f0000002780)=""/130, 0x82}, 0x100) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000002880)={@ipv4={[], [], @broadcast}, 0x6f, r4}) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80000) socket$isdn_base(0x22, 0x3, 0x0) 04:50:18 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x9, 0x80000001, 0x81, 0x3f, 0x800}) r2 = syz_open_dev$vbi(&(0x7f0000000100)='/dev/vbi#\x00', 0x3, 0x2) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xffff}, &(0x7f0000000080)=0xffffffffffffffa1) ioctl$SG_GET_SG_TABLESIZE(r2, 0x227f, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r3, 0xffff}, 0x8) 04:50:18 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0x1274) [ 260.649046][T12892] FAULT_INJECTION: forcing a failure. [ 260.649046][T12892] name failslab, interval 1, probability 0, space 0, times 0 04:50:18 executing program 3 (fault-call:2 fault-nth:7): creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000040)={[{@jqfmt_vfsv1='jqfmt=vfsv1'}]}) 04:50:18 executing program 5: r0 = socket(0x8000000a, 0x5, 0xbcc) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 260.739384][T12892] CPU: 0 PID: 12892 Comm: syz-executor.2 Not tainted 5.1.0-rc4+ #59 [ 260.747414][T12892] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 260.747423][T12892] Call Trace: [ 260.747454][T12892] dump_stack+0x172/0x1f0 [ 260.747482][T12892] should_fail.cold+0xa/0x15 [ 260.747503][T12892] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 260.747526][T12892] ? ___might_sleep+0x163/0x280 [ 260.747550][T12892] __should_failslab+0x121/0x190 [ 260.747571][T12892] should_failslab+0x9/0x14 [ 260.787960][T12892] kmem_cache_alloc+0x2b2/0x6f0 [ 260.788009][T12892] ? __save_stack_trace+0x99/0x100 [ 260.788030][T12892] __alloc_file+0x27/0x300 [ 260.788046][T12892] alloc_empty_file+0x72/0x170 [ 260.788066][T12892] path_openat+0xef/0x46e0 [ 260.808247][T12905] FAULT_INJECTION: forcing a failure. [ 260.808247][T12905] name failslab, interval 1, probability 0, space 0, times 0 [ 260.811677][T12892] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 260.811693][T12892] ? kasan_slab_alloc+0xf/0x20 [ 260.811707][T12892] ? kmem_cache_alloc+0x11a/0x6f0 [ 260.811720][T12892] ? getname_flags+0xd6/0x5b0 [ 260.811731][T12892] ? getname+0x1a/0x20 [ 260.811754][T12892] ? do_sys_open+0x2c9/0x5d0 [ 260.857589][T12892] ? __x64_sys_open+0x7e/0xc0 [ 260.862277][T12892] ? do_syscall_64+0x103/0x610 [ 260.867053][T12892] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 260.873135][T12892] ? __lock_acquire+0x548/0x3fb0 [ 260.879166][T12892] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 260.884557][T12892] ? __alloc_fd+0x430/0x530 [ 260.889073][T12892] do_filp_open+0x1a1/0x280 [ 260.893589][T12892] ? may_open_dev+0x100/0x100 [ 260.898283][T12892] ? lock_downgrade+0x880/0x880 [ 260.903147][T12892] ? kasan_check_read+0x11/0x20 [ 260.908096][T12892] ? do_raw_spin_unlock+0x57/0x270 [ 260.913221][T12892] ? _raw_spin_unlock+0x2d/0x50 [ 260.918091][T12892] ? __alloc_fd+0x430/0x530 [ 260.922627][T12892] do_sys_open+0x3fe/0x5d0 [ 260.927058][T12892] ? filp_open+0x80/0x80 [ 260.931301][T12892] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 260.937662][T12892] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 260.943138][T12892] ? do_syscall_64+0x26/0x610 [ 260.947828][T12892] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 260.953913][T12892] ? do_syscall_64+0x26/0x610 [ 260.958625][T12892] __x64_sys_open+0x7e/0xc0 [ 260.963146][T12892] do_syscall_64+0x103/0x610 [ 260.967749][T12892] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 260.973647][T12892] RIP: 0033:0x412291 [ 260.977546][T12892] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 2a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 73 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 260.997154][T12892] RSP: 002b:00007f58c0d4fa80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 261.005566][T12892] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000412291 [ 261.013536][T12892] RDX: 00007f58c0d4fb0a RSI: 0000000000000002 RDI: 00007f58c0d4fb00 [ 261.021514][T12892] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 261.029494][T12892] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000005 [ 261.037468][T12892] R13: 00000000004c6b6d R14: 00000000004dc528 R15: 0000000000000004 [ 261.045545][T12905] CPU: 1 PID: 12905 Comm: syz-executor.3 Not tainted 5.1.0-rc4+ #59 [ 261.053535][T12905] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 261.063602][T12905] Call Trace: [ 261.066919][T12905] dump_stack+0x172/0x1f0 [ 261.071267][T12905] should_fail.cold+0xa/0x15 [ 261.075876][T12905] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 261.081702][T12905] ? ___might_sleep+0x163/0x280 04:50:19 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0x1276) 04:50:19 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 261.086563][T12905] __should_failslab+0x121/0x190 [ 261.091509][T12905] should_failslab+0x9/0x14 [ 261.096017][T12905] kmem_cache_alloc+0x2b2/0x6f0 [ 261.100882][T12905] ? __save_stack_trace+0x99/0x100 [ 261.106108][T12905] __alloc_file+0x27/0x300 [ 261.110537][T12905] alloc_empty_file+0x72/0x170 [ 261.115311][T12905] path_openat+0xef/0x46e0 [ 261.119737][T12905] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 261.125557][T12905] ? kasan_slab_alloc+0xf/0x20 [ 261.130321][T12905] ? kmem_cache_alloc+0x11a/0x6f0 [ 261.135355][T12905] ? getname_flags+0xd6/0x5b0 04:50:19 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0x1277) [ 261.140039][T12905] ? getname+0x1a/0x20 [ 261.144112][T12905] ? do_sys_open+0x2c9/0x5d0 [ 261.148708][T12905] ? __x64_sys_open+0x7e/0xc0 [ 261.153396][T12905] ? do_syscall_64+0x103/0x610 [ 261.158172][T12905] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 261.164256][T12905] ? __lock_acquire+0x548/0x3fb0 [ 261.169211][T12905] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 261.174615][T12905] ? __alloc_fd+0x430/0x530 [ 261.179129][T12905] do_filp_open+0x1a1/0x280 [ 261.183646][T12905] ? may_open_dev+0x100/0x100 [ 261.188338][T12905] ? lock_downgrade+0x880/0x880 [ 261.193210][T12905] ? kasan_check_read+0x11/0x20 [ 261.194354][T12915] block nbd0: shutting down sockets [ 261.198073][T12905] ? do_raw_spin_unlock+0x57/0x270 [ 261.198092][T12905] ? _raw_spin_unlock+0x2d/0x50 [ 261.198106][T12905] ? __alloc_fd+0x430/0x530 [ 261.198134][T12905] do_sys_open+0x3fe/0x5d0 [ 261.198151][T12905] ? filp_open+0x80/0x80 [ 261.198167][T12905] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 261.198189][T12905] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 261.208519][T12905] ? do_syscall_64+0x26/0x610 [ 261.208535][T12905] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 261.208549][T12905] ? do_syscall_64+0x26/0x610 [ 261.208569][T12905] __x64_sys_open+0x7e/0xc0 [ 261.208587][T12905] do_syscall_64+0x103/0x610 [ 261.208608][T12905] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 261.217948][T12905] RIP: 0033:0x412291 [ 261.217964][T12905] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 2a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 73 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 261.217971][T12905] RSP: 002b:00007f9b5c7bda80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 261.217985][T12905] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000412291 [ 261.217993][T12905] RDX: 00007f9b5c7bdb0a RSI: 0000000000000002 RDI: 00007f9b5c7bdb00 [ 261.218001][T12905] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 261.218009][T12905] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000005 [ 261.218016][T12905] R13: 00000000004c6b6d R14: 00000000004dc528 R15: 0000000000000004 04:50:19 executing program 2 (fault-call:2 fault-nth:8): creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f00000009c0)={[{@delalloc='delalloc'}, {@barrier_val={'barrier'}}]}) 04:50:19 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x608000, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_GET_REMOTE_MNG(r1, &(0x7f0000000180)={&(0x7f0000000080), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x300, 0x70bd26, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4084}, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) ioctl$SIOCRSGL2CALL(r1, 0x89e5, &(0x7f00000001c0)=@default) 04:50:19 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0x1278) 04:50:19 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) sync_file_range(r0, 0x6, 0x1ff, 0x2) [ 261.447852][T12929] FAULT_INJECTION: forcing a failure. [ 261.447852][T12929] name failslab, interval 1, probability 0, space 0, times 0 [ 261.456601][T12935] block nbd0: shutting down sockets [ 261.466274][ T7828] libceph: connect [d::]:6789 error -101 [ 261.482497][ T7828] libceph: mon0 [d::]:6789 connect error 04:50:19 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) uselib(&(0x7f0000000000)='./file0\x00') ioctl$NBD_CLEAR_SOCK(r0, 0x125f) 04:50:19 executing program 3 (fault-call:2 fault-nth:8): creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000040)={[{@jqfmt_vfsv1='jqfmt=vfsv1'}]}) 04:50:19 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0x1279) 04:50:19 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r1, r2/1000+10000}}, 0x0) [ 261.567764][T12943] FAULT_INJECTION: forcing a failure. [ 261.567764][T12943] name failslab, interval 1, probability 0, space 0, times 0 [ 261.604671][T12929] CPU: 0 PID: 12929 Comm: syz-executor.2 Not tainted 5.1.0-rc4+ #59 [ 261.612708][T12929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 261.622771][T12929] Call Trace: [ 261.626091][T12929] dump_stack+0x172/0x1f0 [ 261.630452][T12929] should_fail.cold+0xa/0x15 [ 261.635065][T12929] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 261.640886][T12929] ? ___might_sleep+0x163/0x280 [ 261.645788][T12929] __should_failslab+0x121/0x190 [ 261.650736][T12929] should_failslab+0x9/0x14 [ 261.655251][T12929] kmem_cache_alloc+0x2b2/0x6f0 [ 261.660120][T12929] ? rcu_read_lock_sched_held+0x110/0x130 [ 261.665853][T12929] ? kmem_cache_alloc+0x32e/0x6f0 [ 261.670908][T12929] security_file_alloc+0x39/0x170 [ 261.675946][T12929] __alloc_file+0xac/0x300 [ 261.680886][T12929] alloc_empty_file+0x72/0x170 [ 261.685664][T12929] path_openat+0xef/0x46e0 [ 261.690087][T12929] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 261.695909][T12929] ? kasan_slab_alloc+0xf/0x20 [ 261.700687][T12929] ? kmem_cache_alloc+0x11a/0x6f0 [ 261.705716][T12929] ? getname_flags+0xd6/0x5b0 [ 261.710406][T12929] ? getname+0x1a/0x20 [ 261.714488][T12929] ? do_sys_open+0x2c9/0x5d0 [ 261.719084][T12929] ? __x64_sys_open+0x7e/0xc0 [ 261.723768][T12929] ? do_syscall_64+0x103/0x610 [ 261.728558][T12929] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 261.734643][T12929] ? __lock_acquire+0x548/0x3fb0 [ 261.739589][T12929] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 261.744982][T12929] ? __alloc_fd+0x430/0x530 [ 261.749509][T12929] do_filp_open+0x1a1/0x280 [ 261.754019][T12929] ? may_open_dev+0x100/0x100 [ 261.758706][T12929] ? lock_downgrade+0x880/0x880 [ 261.763563][T12929] ? kasan_check_read+0x11/0x20 [ 261.768414][T12929] ? do_raw_spin_unlock+0x57/0x270 [ 261.773566][T12929] ? _raw_spin_unlock+0x2d/0x50 [ 261.778422][T12929] ? __alloc_fd+0x430/0x530 [ 261.782961][T12929] do_sys_open+0x3fe/0x5d0 [ 261.787396][T12929] ? filp_open+0x80/0x80 [ 261.791653][T12929] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 261.797911][T12929] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 261.803386][T12929] ? do_syscall_64+0x26/0x610 [ 261.808075][T12929] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 261.814168][T12929] ? do_syscall_64+0x26/0x610 04:50:19 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0x127a) 04:50:19 executing program 4 (fault-call:2 fault-nth:0): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) 04:50:19 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x6, 0x0, 0x10003, 0x101}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00000000c0)={0x78, r1, 0x10001, 0x9}) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x40) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000100)=0x100) 04:50:19 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0x127b) [ 261.814191][T12929] __x64_sys_open+0x7e/0xc0 [ 261.823363][T12929] do_syscall_64+0x103/0x610 [ 261.827978][T12929] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 261.833877][T12929] RIP: 0033:0x412291 [ 261.837790][T12929] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 2a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 73 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 261.857407][T12929] RSP: 002b:00007f58c0d4fa80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 261.857422][T12929] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000412291 [ 261.857430][T12929] RDX: 00007f58c0d4fb0a RSI: 0000000000000002 RDI: 00007f58c0d4fb00 [ 261.857437][T12929] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 261.857445][T12929] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000005 [ 261.857453][T12929] R13: 00000000004c6b6d R14: 00000000004dc528 R15: 0000000000000004 [ 261.862182][T12943] CPU: 0 PID: 12943 Comm: syz-executor.3 Not tainted 5.1.0-rc4+ #59 [ 261.922216][T12943] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 261.922222][T12943] Call Trace: [ 261.922247][T12943] dump_stack+0x172/0x1f0 [ 261.922268][T12943] should_fail.cold+0xa/0x15 [ 261.922287][T12943] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 261.922306][T12943] ? ___might_sleep+0x163/0x280 [ 261.922324][T12943] __should_failslab+0x121/0x190 [ 261.922347][T12943] should_failslab+0x9/0x14 [ 261.964645][T12943] kmem_cache_alloc+0x2b2/0x6f0 [ 261.969512][T12943] ? rcu_read_lock_sched_held+0x110/0x130 [ 261.975256][T12943] ? kmem_cache_alloc+0x32e/0x6f0 [ 261.975280][T12943] security_file_alloc+0x39/0x170 [ 261.975298][T12943] __alloc_file+0xac/0x300 [ 261.975313][T12943] alloc_empty_file+0x72/0x170 [ 261.975334][T12943] path_openat+0xef/0x46e0 [ 261.989828][T12943] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 261.989844][T12943] ? kasan_slab_alloc+0xf/0x20 [ 261.989857][T12943] ? kmem_cache_alloc+0x11a/0x6f0 [ 261.989870][T12943] ? getname_flags+0xd6/0x5b0 [ 261.989881][T12943] ? getname+0x1a/0x20 [ 261.989905][T12943] ? do_sys_open+0x2c9/0x5d0 [ 261.989919][T12943] ? __x64_sys_open+0x7e/0xc0 [ 261.989935][T12943] ? do_syscall_64+0x103/0x610 [ 261.989950][T12943] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 261.989974][T12943] ? __lock_acquire+0x548/0x3fb0 [ 262.004973][T12943] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 262.005001][T12943] ? __alloc_fd+0x430/0x530 [ 262.005020][T12943] do_filp_open+0x1a1/0x280 [ 262.005036][T12943] ? may_open_dev+0x100/0x100 [ 262.005057][T12943] ? lock_downgrade+0x880/0x880 [ 262.019516][T12943] ? kasan_check_read+0x11/0x20 [ 262.019537][T12943] ? do_raw_spin_unlock+0x57/0x270 [ 262.019555][T12943] ? _raw_spin_unlock+0x2d/0x50 [ 262.019569][T12943] ? __alloc_fd+0x430/0x530 [ 262.019597][T12943] do_sys_open+0x3fe/0x5d0 [ 262.019624][T12943] ? filp_open+0x80/0x80 [ 262.082456][T12967] block nbd0: NBD_DISCONNECT [ 262.082497][T12943] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 262.096545][T12967] block nbd0: Disconnected due to user request. [ 262.100493][T12943] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 262.100510][T12943] ? do_syscall_64+0x26/0x610 [ 262.100526][T12943] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 262.100541][T12943] ? do_syscall_64+0x26/0x610 [ 262.100563][T12943] __x64_sys_open+0x7e/0xc0 [ 262.100581][T12943] do_syscall_64+0x103/0x610 [ 262.100607][T12943] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 262.107928][T12967] block nbd0: shutting down sockets [ 262.111439][T12943] RIP: 0033:0x412291 04:50:20 executing program 2 (fault-call:2 fault-nth:9): creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f00000009c0)={[{@delalloc='delalloc'}, {@barrier_val={'barrier'}}]}) 04:50:20 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 04:50:20 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:50:20 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x12, &(0x7f0000000000)={0x0, 0x2710}, 0x10) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x181000, 0x0) write$FUSE_NOTIFY_POLL(r1, &(0x7f0000000080)={0x18, 0x1, 0x0, {0x1}}, 0x18) [ 262.111456][T12943] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 2a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 73 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 262.111465][T12943] RSP: 002b:00007f9b5c7bda80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 262.111480][T12943] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000412291 [ 262.111490][T12943] RDX: 00007f9b5c7bdb0a RSI: 0000000000000002 RDI: 00007f9b5c7bdb00 [ 262.111498][T12943] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a 04:50:20 executing program 3 (fault-call:2 fault-nth:9): creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000040)={[{@jqfmt_vfsv1='jqfmt=vfsv1'}]}) 04:50:20 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) 04:50:20 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x1, 0x20000) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x109080, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000080)=""/244) setxattr$trusted_overlay_origin(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.origin\x00', &(0x7f0000000200)='y\x00', 0x2, 0x2) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) ioctl$PPPIOCGNPMODE(r1, 0xc008744c, &(0x7f0000000240)={0x283, 0x2}) [ 262.111506][T12943] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000005 [ 262.111521][T12943] R13: 00000000004c6b6d R14: 00000000004dc528 R15: 0000000000000004 04:50:20 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0x127c) [ 262.307921][T12978] FAULT_INJECTION: forcing a failure. [ 262.307921][T12978] name failslab, interval 1, probability 0, space 0, times 0 [ 262.316281][T12982] FAULT_INJECTION: forcing a failure. [ 262.316281][T12982] name failslab, interval 1, probability 0, space 0, times 0 04:50:20 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0x2, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) [ 262.357305][T12978] CPU: 1 PID: 12978 Comm: syz-executor.2 Not tainted 5.1.0-rc4+ #59 [ 262.365327][T12978] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 262.375391][T12978] Call Trace: [ 262.378701][T12978] dump_stack+0x172/0x1f0 [ 262.383046][T12978] should_fail.cold+0xa/0x15 [ 262.387657][T12978] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 262.393474][T12978] ? ___might_sleep+0x163/0x280 [ 262.398383][T12978] __should_failslab+0x121/0x190 [ 262.403328][T12978] should_failslab+0x9/0x14 [ 262.407848][T12978] kmem_cache_alloc+0x2b2/0x6f0 [ 262.412708][T12978] ? rcu_read_lock_sched_held+0x110/0x130 [ 262.418432][T12978] ? kmem_cache_alloc+0x32e/0x6f0 [ 262.423470][T12978] security_file_alloc+0x39/0x170 [ 262.428501][T12978] __alloc_file+0xac/0x300 [ 262.432932][T12978] alloc_empty_file+0x72/0x170 [ 262.437702][T12978] path_openat+0xef/0x46e0 [ 262.442152][T12978] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 262.447966][T12978] ? kasan_slab_alloc+0xf/0x20 [ 262.452731][T12978] ? kmem_cache_alloc+0x11a/0x6f0 04:50:20 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$ndb(0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB]) r1 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000001c0)='*', 0x13e}], 0x1}, 0x0) [ 262.457761][T12978] ? getname_flags+0xd6/0x5b0 [ 262.462436][T12978] ? getname+0x1a/0x20 [ 262.466510][T12978] ? do_sys_open+0x2c9/0x5d0 [ 262.471105][T12978] ? __x64_sys_open+0x7e/0xc0 [ 262.475791][T12978] ? do_syscall_64+0x103/0x610 [ 262.480562][T12978] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 262.486654][T12978] ? __lock_acquire+0x548/0x3fb0 [ 262.491602][T12978] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 262.496999][T12978] ? __alloc_fd+0x430/0x530 [ 262.501512][T12978] do_filp_open+0x1a1/0x280 [ 262.506025][T12978] ? may_open_dev+0x100/0x100 [ 262.510715][T12978] ? lock_downgrade+0x880/0x880 [ 262.515590][T12978] ? kasan_check_read+0x11/0x20 [ 262.520446][T12978] ? do_raw_spin_unlock+0x57/0x270 [ 262.525562][T12978] ? _raw_spin_unlock+0x2d/0x50 [ 262.530425][T12978] ? __alloc_fd+0x430/0x530 [ 262.534951][T12978] do_sys_open+0x3fe/0x5d0 [ 262.539378][T12978] ? filp_open+0x80/0x80 [ 262.543631][T12978] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 262.549890][T12978] ? trace_hardirqs_on_thunk+0x1a/0x1c 04:50:20 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0x127d) [ 262.555367][T12978] ? do_syscall_64+0x26/0x610 [ 262.560053][T12978] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 262.566129][T12978] ? do_syscall_64+0x26/0x610 [ 262.570816][T12978] __x64_sys_open+0x7e/0xc0 [ 262.575332][T12978] do_syscall_64+0x103/0x610 [ 262.579947][T12978] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 262.585839][T12978] RIP: 0033:0x412291 [ 262.589740][T12978] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 2a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 73 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 262.609357][T12978] RSP: 002b:00007f58c0d4fa80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 262.617779][T12978] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000412291 [ 262.625750][T12978] RDX: 00007f58c0d4fb0a RSI: 0000000000000002 RDI: 00007f58c0d4fb00 [ 262.625759][T12978] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 262.625768][T12978] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000005 [ 262.625776][T12978] R13: 00000000004c6b6d R14: 00000000004dc528 R15: 0000000000000004 [ 262.629220][T12982] CPU: 1 PID: 12982 Comm: syz-executor.3 Not tainted 5.1.0-rc4+ #59 [ 262.657686][T12982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 262.657692][T12982] Call Trace: [ 262.657717][T12982] dump_stack+0x172/0x1f0 [ 262.657739][T12982] should_fail.cold+0xa/0x15 [ 262.657757][T12982] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 262.657776][T12982] ? ___might_sleep+0x163/0x280 [ 262.657796][T12982] __should_failslab+0x121/0x190 [ 262.657889][T12982] ? loop_info64_to_compat+0x6d0/0x6d0 [ 262.657921][T12982] should_failslab+0x9/0x14 [ 262.675960][T12982] kmem_cache_alloc_trace+0x2d1/0x760 [ 262.675979][T12982] ? lockdep_init_map+0x1be/0x6d0 [ 262.676005][T12982] ? loop_info64_to_compat+0x6d0/0x6d0 [ 262.683666][T12982] __kthread_create_on_node+0xf2/0x460 [ 262.683687][T12982] ? lock_acquire+0x16f/0x3f0 [ 262.698921][T12982] ? kthread_parkme+0xb0/0xb0 [ 262.698950][T12982] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 262.698968][T12982] ? kasan_check_read+0x11/0x20 [ 262.698986][T12982] ? mutex_trylock+0x1e0/0x1e0 [ 262.699003][T12982] ? loop_info64_to_compat+0x6d0/0x6d0 [ 262.699019][T12982] kthread_create_on_node+0xbb/0xf0 [ 262.699043][T12982] ? __kthread_create_on_node+0x460/0x460 [ 262.709428][T12982] ? lockdep_init_map+0x1be/0x6d0 [ 262.709445][T12982] ? lockdep_init_map+0x1be/0x6d0 [ 262.709468][T12982] lo_ioctl+0xc1b/0x2150 [ 262.709488][T12982] ? lo_rw_aio+0x1120/0x1120 [ 262.709596][T12982] blkdev_ioctl+0x6f2/0x1d10 [ 262.709617][T12982] ? blkpg_ioctl+0xa90/0xa90 [ 262.724544][T12982] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 262.724572][T12982] ? __fget+0x35a/0x550 [ 262.735525][T12982] block_ioctl+0xee/0x130 [ 262.735546][T12982] ? blkdev_fallocate+0x410/0x410 [ 262.772650][T12982] do_vfs_ioctl+0xd6e/0x1390 [ 262.772672][T12982] ? ioctl_preallocate+0x210/0x210 [ 262.772693][T12982] ? __fget+0x381/0x550 [ 262.839636][T12982] ? ksys_dup3+0x3e0/0x3e0 [ 262.844086][T12982] ? do_sys_open+0x31d/0x5d0 [ 262.848698][T12982] ? tomoyo_file_ioctl+0x23/0x30 [ 262.853649][T12982] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 262.859915][T12982] ? security_file_ioctl+0x93/0xc0 [ 262.865049][T12982] ksys_ioctl+0xab/0xd0 [ 262.869234][T12982] __x64_sys_ioctl+0x73/0xb0 [ 262.875317][T12982] do_syscall_64+0x103/0x610 [ 262.879943][T12982] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 262.885839][T12982] RIP: 0033:0x458167 [ 262.889738][T12982] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 04:50:20 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xf91, 0x2) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000180)) epoll_wait(r1, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}], 0x0, 0x8) socketpair$unix(0x1, 0x0, 0x0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x20001, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000080)={'ip6_vti0\x00', {0x2, 0x4e21, @loopback}}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:50:20 executing program 2 (fault-call:2 fault-nth:10): creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f00000009c0)={[{@delalloc='delalloc'}, {@barrier_val={'barrier'}}]}) [ 262.909352][T12982] RSP: 002b:00007f9b5c7bda88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 262.917763][T12982] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000458167 [ 262.927150][T12982] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 262.935133][T12982] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 262.943098][T12982] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 262.951064][T12982] R13: 00000000004c6b6d R14: 00000000004dc528 R15: 0000000000000004 04:50:21 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000380)='/dev/dri/card#\x00', 0x0, 0x4000) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00000001c0)=0x5, 0x4) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x4200, 0x0) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000280)='TIPC\x00') sendmsg$TIPC_CMD_GET_BEARER_NAMES(r3, &(0x7f0000000400)={&(0x7f0000000240), 0xffffffffffffff3a, &(0x7f0000000000)={&(0x7f0000000480)={0x2fc, r4, 0x800, 0x70bd2d, 0x25dfdbf8, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0xfffffef3}, 0x1, 0x0, 0x0, 0x10}, 0x24000844) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="08002dbd7000ffdbdf2507000000600001002c0004001400010002004e24ac14141300000000000000001400020002004e21ac1414bb000000000000000014000208000200050000000c0002000400e1050000080003004ffffff308000300080600"/110], 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x4004) 04:50:21 executing program 5: r0 = getpid() r1 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) setsockopt(r1, 0x4, 0x8, &(0x7f0000000140)="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", 0xfa) socket$bt_hidp(0x1f, 0x3, 0x6) sched_setscheduler(r0, 0x5, &(0x7f0000000000)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x204000, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x52, 0xc9, 0x5d, 0x0, 0x0, 0xd9, 0x0, 0x0, 0x101, 0xffffffff, 0xad3, 0x2, 0x3, 0x6, 0x6, 0x94, 0xadbc, 0xff, 0x6, 0x3, 0xffffffffffffff7f, 0x3c, 0x0, 0x7fe, 0x7c, 0x10001, 0x3, 0x2, 0x2, 0x9a, 0x3f, 0xfff, 0x401, 0x18, 0x4, 0x100, 0x0, 0x1, 0x1, @perf_config_ext={0x4, 0x800}, 0x110, 0x6, 0x3ff, 0x5, 0x5, 0x6113, 0xa}, 0xffffffffffffffff, 0xd, r3, 0x8) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f00000000c0)=0x1, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000000100)={0x4, 0x1e, 0x8, 0x41, "2fbf4d11785d9a3643c91ccb5c725cf112cad6abac7516f4aaa559fdf7690cc4"}) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x8000001a, 0x0, 0x0, 0x1010000) 04:50:21 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0x127e) 04:50:21 executing program 3 (fault-call:2 fault-nth:10): creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000040)={[{@jqfmt_vfsv1='jqfmt=vfsv1'}]}) 04:50:21 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0x5421, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) 04:50:21 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000100)=""/252, 0xfc) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:50:21 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0x127f) [ 263.306280][T13024] FAULT_INJECTION: forcing a failure. [ 263.306280][T13024] name failslab, interval 1, probability 0, space 0, times 0 [ 263.334620][T13024] CPU: 1 PID: 13024 Comm: syz-executor.2 Not tainted 5.1.0-rc4+ #59 [ 263.342851][T13024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 263.352932][T13024] Call Trace: [ 263.356245][T13024] dump_stack+0x172/0x1f0 [ 263.360598][T13024] should_fail.cold+0xa/0x15 [ 263.365203][T13024] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 263.371019][T13024] ? ___might_sleep+0x163/0x280 [ 263.375886][T13024] __should_failslab+0x121/0x190 [ 263.380843][T13024] should_failslab+0x9/0x14 [ 263.385364][T13024] kmem_cache_alloc+0x2b2/0x6f0 [ 263.390229][T13024] ? __schedule+0x1387/0x1cc0 [ 263.395009][T13024] __kernfs_new_node+0xef/0x690 [ 263.399880][T13024] ? _raw_spin_unlock_irq+0x28/0x90 [ 263.405105][T13024] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 263.405122][T13024] ? kasan_check_read+0x11/0x20 [ 263.405142][T13024] ? _raw_spin_unlock_irq+0x5e/0x90 [ 263.415449][T13024] ? __schedule+0x1387/0x1cc0 [ 263.425345][T13024] ? __lock_acquire+0x548/0x3fb0 [ 263.430301][T13024] kernfs_new_node+0x99/0x130 [ 263.434991][T13024] kernfs_create_dir_ns+0x52/0x160 [ 263.440205][T13024] internal_create_group+0x7f8/0xc40 [ 263.445495][T13024] ? bd_set_size+0x89/0xb0 [ 263.449929][T13024] ? remove_files.isra.0+0x190/0x190 [ 263.455229][T13024] sysfs_create_group+0x20/0x30 [ 263.460092][T13024] lo_ioctl+0x10af/0x2150 [ 263.464426][T13024] ? lo_rw_aio+0x1120/0x1120 [ 263.469021][T13024] blkdev_ioctl+0x6f2/0x1d10 [ 263.473612][T13024] ? blkpg_ioctl+0xa90/0xa90 [ 263.478207][T13024] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 263.484022][T13024] ? __fget+0x35a/0x550 [ 263.488181][T13024] block_ioctl+0xee/0x130 [ 263.492511][T13024] ? blkdev_fallocate+0x410/0x410 [ 263.497546][T13024] do_vfs_ioctl+0xd6e/0x1390 [ 263.502150][T13024] ? ioctl_preallocate+0x210/0x210 [ 263.507261][T13024] ? __fget+0x381/0x550 [ 263.511422][T13024] ? ksys_dup3+0x3e0/0x3e0 [ 263.515837][T13024] ? do_sys_open+0x31d/0x5d0 [ 263.520436][T13024] ? tomoyo_file_ioctl+0x23/0x30 [ 263.525392][T13024] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 263.531640][T13024] ? security_file_ioctl+0x93/0xc0 [ 263.536754][T13024] ksys_ioctl+0xab/0xd0 [ 263.540926][T13024] __x64_sys_ioctl+0x73/0xb0 [ 263.545519][T13024] do_syscall_64+0x103/0x610 [ 263.550113][T13024] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 263.556009][T13024] RIP: 0033:0x458167 [ 263.559913][T13024] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 263.579531][T13024] RSP: 002b:00007f58c0d4fa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 263.587958][T13024] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000458167 [ 263.595936][T13024] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 04:50:21 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0x5421) 04:50:21 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0x5450, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) 04:50:21 executing program 0: r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x3, 0x2) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f00000000c0)={0x34, 0x0, &(0x7f0000000080)}) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) write$binfmt_elf64(r1, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x3f, 0x2a8a8dd2, 0x7973, 0x401, 0x7, 0x3, 0x3e, 0x9, 0x228, 0x40, 0x7, 0x8003, 0x6, 0x38, 0x1, 0x80000001, 0x7fa, 0xffffffffffff0000}, [{0x7, 0x3, 0x6, 0x100000000, 0x9, 0x1, 0x3f, 0x6}], "de5e18d9390ea268527b61796adea7d85b8ef807081d3f4922d57b7fdc0e0f41631b8912bc4e2bed68f7cb9e8a4c44e5a40570592220156b14dc6e84f3557fb94cecd5554b468da5e29b4c724ecc1a6b94e8319b3800557c56b048283477c81c023e68140276bb470c3c2ba78cadcfdc3e881cc9b0f3c1447e038418c5543c2b9dcb31515e554b762b50d1faa9e40e0a316a2300d1554bb594e23387061bf887dc588a5059550723713e97d02575d3a4bd610bf27351831ac3afdecba669cec671f85d1c5a48f67a77ee990600dea39954af59593b8c418cbbeefc18d12e30cee822bc9e5af78f75dc7ef1bf77dcbcb457e384df8079", [[], []]}, 0x36e) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) [ 263.603919][T13024] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 263.611916][T13024] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 263.619998][T13024] R13: 00000000004c6b6d R14: 00000000004dc528 R15: 0000000000000004 [ 263.635833][ T7828] libceph: connect [d::]:6789 error -101 [ 263.645666][ T7828] libceph: mon0 [d::]:6789 connect error 04:50:21 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) shmctl$SHM_STAT(0x0, 0xd, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) close(r0) openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000040)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x3804000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r2, 0x24, 0x70bd26, 0x25dfdbfd, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x40000) readv(0xffffffffffffffff, 0x0, 0x0) write$P9_RLERRORu(r1, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d20de882c5ce563a98c95e233e523d13a0e6fce18423737ae8617edf7b8a2d1dff4efee39b224493b7e00fee309bb5ff84c5302046e2349556c1b13b5874b620a5d49f9d3817d6145f80eddab5"], 0x61) sendfile(r0, r1, &(0x7f0000000140), 0x2) [ 263.849352][T13032] FAULT_INJECTION: forcing a failure. [ 263.849352][T13032] name failslab, interval 1, probability 0, space 0, times 0 [ 263.876658][T13024] EXT4-fs (sda1): re-mounted. Opts: delalloc,barrier=0x0000000000000000, [ 263.922993][T13032] CPU: 0 PID: 13032 Comm: syz-executor.3 Not tainted 5.1.0-rc4+ #59 [ 263.931104][T13032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 263.941165][T13032] Call Trace: [ 263.944482][T13032] dump_stack+0x172/0x1f0 [ 263.948836][T13032] should_fail.cold+0xa/0x15 [ 263.953446][T13032] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 263.959265][T13032] ? ___might_sleep+0x163/0x280 [ 263.964130][T13032] __should_failslab+0x121/0x190 [ 263.969104][T13032] should_failslab+0x9/0x14 [ 263.973614][T13032] kmem_cache_alloc+0x2b2/0x6f0 [ 263.978482][T13032] __kernfs_new_node+0xef/0x690 [ 263.983347][T13032] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 263.988859][T13032] ? __lock_acquire+0x548/0x3fb0 [ 263.993824][T13032] kernfs_new_node+0x99/0x130 [ 263.998516][T13032] kernfs_create_dir_ns+0x52/0x160 [ 264.003640][T13032] internal_create_group+0x7f8/0xc40 [ 264.008937][T13032] ? bd_set_size+0x89/0xb0 [ 264.013377][T13032] ? remove_files.isra.0+0x190/0x190 [ 264.018684][T13032] sysfs_create_group+0x20/0x30 [ 264.023543][T13032] lo_ioctl+0x10af/0x2150 [ 264.027886][T13032] ? lo_rw_aio+0x1120/0x1120 [ 264.032496][T13032] blkdev_ioctl+0x6f2/0x1d10 [ 264.037103][T13032] ? blkpg_ioctl+0xa90/0xa90 [ 264.041704][T13032] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 264.047598][T13032] ? __fget+0x35a/0x550 [ 264.051775][T13032] block_ioctl+0xee/0x130 [ 264.056129][T13032] ? blkdev_fallocate+0x410/0x410 [ 264.061162][T13032] do_vfs_ioctl+0xd6e/0x1390 [ 264.065770][T13032] ? ioctl_preallocate+0x210/0x210 [ 264.070887][T13032] ? __fget+0x381/0x550 [ 264.075068][T13032] ? ksys_dup3+0x3e0/0x3e0 [ 264.079491][T13032] ? do_sys_open+0x31d/0x5d0 [ 264.084267][T13032] ? tomoyo_file_ioctl+0x23/0x30 [ 264.089216][T13032] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 264.095465][T13032] ? security_file_ioctl+0x93/0xc0 [ 264.100588][T13032] ksys_ioctl+0xab/0xd0 [ 264.104765][T13032] __x64_sys_ioctl+0x73/0xb0 [ 264.109372][T13032] do_syscall_64+0x103/0x610 [ 264.113977][T13032] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 264.119878][T13032] RIP: 0033:0x458167 [ 264.123790][T13032] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 264.143405][T13032] RSP: 002b:00007f9b5c7bda88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 264.151822][T13032] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000458167 [ 264.159800][T13032] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 264.167777][T13032] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 264.175751][T13032] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 264.183748][T13032] R13: 00000000004c6b6d R14: 00000000004dc528 R15: 0000000000000004 04:50:22 executing program 2: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f00000009c0)={[{@delalloc='delalloc'}, {@barrier_val={'barrier'}}]}) 04:50:22 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0x5451, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) 04:50:22 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100)=0x7f, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast2, @multicast2}, &(0x7f0000000180)=0xc) bind$xdp(r1, &(0x7f00000001c0)={0x2c, 0x5, r2, 0x40, r1}, 0x10) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x0, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0xffffffff) 04:50:22 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0x5450) 04:50:22 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000040)={[{@jqfmt_vfsv1='jqfmt=vfsv1'}]}) 04:50:22 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0x5452, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) 04:50:22 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0x5451) 04:50:22 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) r1 = epoll_create1(0x80000) epoll_pwait(r1, &(0x7f0000000040)=[{}, {}, {}, {}, {}], 0x5, 0x4, &(0x7f0000000080)={0x3000000000000}, 0x8) 04:50:22 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x6, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:50:22 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x2, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000340), &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10033, r0, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) bind$inet(r1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x3}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000003c0)={r2, @in={{0x2, 0x4e22, @loopback}}, 0x6, 0x6, 0x3, 0x8, 0x2}, &(0x7f0000000480)=0x98) r3 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x3, 0x2) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10001000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xfc, r4, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x10}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x11, 0x18}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @rand_addr="5860277dc9e97a833729a47e289caf8b"}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7fff}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffffb}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xc82f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x4044801}, 0x4080) [ 264.596606][T13072] EXT4-fs (sda1): re-mounted. Opts: jqfmt=vfsv1, [ 264.623855][T13067] EXT4-fs (sda1): re-mounted. Opts: delalloc,barrier=0x0000000000000000, 04:50:22 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0x5452) [ 264.661238][ T7828] libceph: mon1 [::b]:6789 socket closed (con state CONNECTING) 04:50:22 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0x5460, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) [ 264.712314][T13089] syz-executor.5 uses obsolete (PF_INET,SOCK_PACKET) 04:50:22 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2001, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x78) accept$packet(r1, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000000c0)=0x14) 04:50:22 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x2, 0x0, 0x0, 0x20, &(0x7f0000000040)={[{@jqfmt_vfsv1='jqfmt=vfsv1'}]}) 04:50:22 executing program 2: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x2, 0x0, 0x0, 0x20, &(0x7f00000009c0)={[{@delalloc='delalloc'}, {@barrier_val={'barrier'}}]}) 04:50:22 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0x40049409, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) 04:50:22 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0x5460) 04:50:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r1, 0x300, 0x70bd2a, 0x25dfdbfc, {}, [@FOU_ATTR_TYPE={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='\x00\x00\x00\x00\x00egy\xc5\x8e\xcb\x1c\xf8\x8f\xca;\xa3?\xad\xae\x0f\xb5\x97ao3\xab\xcdY\x9a\xe3\xe5\xe1\xf4\x87\xac\xad\x80\xa3P\x8c\xea\x9c\xc7\x00\xeb\xedX#\xe34\x80O]\x87\xdd\x894\xdal;w\xf8\xf8\v?v\xf0\xb8\xda=|\xa4\xba\xbbiq!\xd8g\xb7I\x12\x80') r3 = openat$cgroup_ro(r2, &(0x7f0000000480)='mem\x00\x01y7SwaS.\x06ur\x89\xc9B\xab\xe3\xfarent\x00\xaa\x1a\xfd\xae\v\xbf\xd8d\xbb\xaf9Q\xde\xfb\x1fY\xfb\x8do\xd1\x16\xce(\x82\xf1\xbf{5Z\x13\x15\x14\xd7\xb8\xce\xf20\x1e\xc0\xc2\xed0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) write$P9_RXATTRWALK(r4, &(0x7f0000000080)={0xffffffffffffffdc, 0x1f, 0xfffff7fffffffffc, 0x10001}, 0x322e69c) r6 = fcntl$getown(r5, 0x9) mq_notify(r4, &(0x7f00000000c0)={0x0, 0x2d, 0x2, @tid=r6}) [ 264.907575][T13102] EXT4-fs (sda1): re-mounted. Opts: jqfmt=vfsv1, [ 264.988845][T13112] EXT4-fs (sda1): re-mounted. Opts: delalloc,barrier=0x0000000000000000, 04:50:23 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x80000, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000080)) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:50:23 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0x4020940d, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) [ 265.061012][T13124] EXT4-fs (sda1): re-mounted. Opts: jqfmt=vfsv1, 04:50:23 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0xab00) 04:50:23 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f000000bc00)=ANY=[@ANYRES64=0x0], 0xfffffd98) unlink(&(0x7f0000000100)='./file0\x00') clone(0x2100001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000000080)='./file0\x00', 0x0, 0x2002, 0x0) lsetxattr$security_evm(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='security.evm\x00', 0x0, 0x0, 0x0) [ 265.144950][T13131] EXT4-fs (sda1): re-mounted. Opts: delalloc,barrier=0x0000000000000000, 04:50:23 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x3, 0x0, 0x0, 0x20, &(0x7f0000000040)={[{@jqfmt_vfsv1='jqfmt=vfsv1'}]}) 04:50:23 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x2af, 0x0, 0x150, 0xffffffffffffff0d}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:50:23 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc0045878, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) 04:50:23 executing program 2: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x3, 0x0, 0x0, 0x20, &(0x7f00000009c0)={[{@delalloc='delalloc'}, {@barrier_val={'barrier'}}]}) 04:50:23 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0xab01) 04:50:23 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) [ 265.337500][T13144] EXT4-fs (sda1): re-mounted. Opts: jqfmt=vfsv1, [ 265.490138][T13162] EXT4-fs (sda1): re-mounted. Opts: jqfmt=vfsv1, 04:50:23 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0xab02) 04:50:23 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc0045878, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) 04:50:23 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x4, 0x0, 0x0, 0x20, &(0x7f0000000040)={[{@jqfmt_vfsv1='jqfmt=vfsv1'}]}) 04:50:23 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) r1 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) accept$packet(0xffffffffffffff9c, &(0x7f0000001e40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000001e80)=0x14) sendmmsg(r0, &(0x7f0000003740)=[{{&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @loopback}, 0x1, 0x0, 0x4, 0x4}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)="f668bcb48c244e5c45b6d0df9c1985e470404f9a40cf4a173689f093a7c03644d1884021ab5aed29533f52547baabe177bb3fe33dfc7cc8512488d4865a8c30e0eef96e85b9027e926b6cea7500ba284b3d0bbf389f66b640f0f3b51e1ba3bf79ed795731d8f6c92de3c3fa680d5e9fe9c811a66ba6bc941f0ac86b9e678b154cc5f964ad306dee1dbb6f9949dff4a5fc2c820ed4ede1aacfe", 0x99}], 0x1, &(0x7f0000000200)=[{0x50, 0x139, 0x0, "acd8493167ffb8d93ac6c6c4e0e9c7b4d27a902562b3ce857eac2038058bc91c4bebe1ba05c305cdf22e289a38e83326f61374945955a2057a0f658aee"}, {0x38, 0x119, 0x1, "270cfd10dc5b0812cab044d8d8adcf91de185393e442d6af9c130c4600b45e8926a1eb6cbc83"}, {0xe0, 0x117, 0x401, "2efb4e61403b3095f3557ef99ff624d6c13fbccb2c5bc22d082a6186c778b5a4c4b35a4526bd0b601496c072a529e46339e0fc2987613b34f25a9f4e72086a8939597158a3d7505328458d2e8d816fc13120887ffa91f8cd30c9c1c9c2fce687ef47b8c4ac2c9e5dc1c96b50317f82ec71cc76ef7dea20c5f95da2b3bcff5705b0c7a2bb0ea56b3b511b272add01f9272c140cf9f7e66ae136b1c972db2f20231c045b6ea76e46c08bc85d28fe000a1f85b1f9c4b4c2e3f1e8fd40b40157101f6360532dfa0cff4acd"}, {0x80, 0x103, 0x0, "61a3c53685031d345f385bb03a01a5265d4f7ed64f28d3f0f30a84bbcd88d2782aa2a476b7dbe6dd7627a76d524fd2f37f4f4a7fae29b5fe4142ff711c332e84649732d2f2ce1ee250397085da0a11de18a5575a6f9bc4262d70d6ee5ac94c50aee271978562f205287508817c"}, {0x50, 0x119, 0x2, "72d6d7629c11496f9e43e0e3f9fbad156ee06edfd5eb6cef370332f9c4d794fc4fd4114f454c2fb256c7b34214f9ede8b391070026d2f8145029bf38"}], 0x238}, 0x7}, {{&(0x7f0000000480)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x2, 0x2, 0x0, 0x0, {0xa, 0x4e20, 0x6, @remote, 0x7fff}}}, 0x80, &(0x7f0000000740)=[{&(0x7f00000005c0)="8cd4b031cf02aa3efb4775c331520bf19fa7c2ddde7164296cc2d031f59e64eca8276a8a176fcad106dac88112edcf2ba40a6fb7dbdbf1f03bdfec3fc1918ea06b58cb3faea00f0dd38a9c3bc6a7f2d76d8eb5d46e4df6e1c97fb220dc1db72e41598d66cac98f440a5c368062351223a9c9e92f331c6b560546c369d39da0fcedc1efb79839c07c2cca61743e00c6709a3ee9c27019ce75b3232cca0d97d0de7e1179ed512c0f0ed792b6972a29bb635ff427cd01f683164cc7f4", 0xbb}, {&(0x7f0000000680)="f87d84bfa32990ad5b58bbec6360b3f43ed88bfa6dd1035bb333b92e81899230436218e3f741ce58ec3a87d6ded99985950e3973df7eee0ec9b5b605e8d94e549205556b9a7ae332badbb761e4067494bf8ea6ad99aa8f72b6663d524c268ad30e1a970be214f8059b422a65e9fd4601985cd31309a13be1e1a50127fde4856e5c779aeacafa7f3803", 0x89}, {&(0x7f0000000500)="ff72f0ba5542634e49b33dee551064e3a9ff9c1ad5ede36cd98305590ddf67c90c51ccef8b18d206901269e7feee7c650c7182085b707327a03958060c5e608a0291f2a616cb", 0x46}], 0x3, &(0x7f0000000780)=[{0x1010, 0x10d, 0x101, "f346bfe5bd97eb26180fb8b29548fe3c1c3576b1e36cbb700e5f47471890a13c07d409b64f9668c61db18722b64ed34cdaa65ff556288b83b384cec36de0207861a8af8876710d76318a96553fcaf93073244611dea5573c385b1a5dc14ac9d088c707fe4b747b3ee2da04fc51188ca41b45486965886396c4c1dbde34dc1bc5be7ec78456550f50247a5e8e8b0b114a13a1beb093add2a50b015fd3dfe61259a9146e203856a02e9b0007eb2e99b2de962ab5530491642971e2e886ed1e420176e217148019b6e72d5157daa7da52a70c7594a64ab7f46a827aa238fa01f031db33403c91a78133b904c845e61f5e5233007ae3de7c1549f6483e4dcac422814781246ad1e747a18cebc0400fff5bb7e760d575ba2be5e207e28f6bd37166b56b5d8e0317ae364ab419bc7ec87ac6b460b09df3e682b3d31c23f84a8c89eb7449c7684fadef624b00df4e2f37abe0e6e8fce7984ae78bdcebe5aec2204d62c90ef135c0fe30d1664b10edd1f4ec738434e7bb2fcb4d6afe542ea2f80551a28522a005ec92f635beee7fad3e3fe7d1599d497934555ab0c284dda8df171e3c55ac2b84b6f26105bfe092d83ead786ba867e3874e9f276469e35205f0c47dee44e3eb9650cde7c31f042943cc8c62b301901c8fb0be0f8c6d4d6aa3a30032ae61c1a38076bb43bd90adade08c354003898daf464adecc8963d9bb2bc6296c8dbbc9cdeb44dd5eb51939e78e3dbfba7f78c3aacf6e1e0fd69db2f0ce6a40ac1a31a4cbcdaef8c085f2c16fab9cbc9f60f1ce3d641e1681963439317ec9ef4a832225d3d83e2c3e88c0327dadfbdc7f30023fe85aa1f6406d7a82a4b387e3fcbbd32da8e2a42f360da3eca497430b1e8a7efe85a2192cbaa0e0c69357066196287b583d9e0bc6331387afdb515847d99e7c2c81965c141e79e842bc421b1f5f5f32024dd1f0a563d0e14d1b33e8a9114eb07af33d635b499e3e1afbf09a897649f46f6fe1d3c21a654744e84e570951220a8a2c55fbd8307d87e1df0777a8a827718057a0e605cd60b0e7abf82faf127cc2027f5313248de8c8920d81bf73489aac9dfbcf7fa07efb2463e1a65a60db4a24e57e20efd6428726fb226e7c5c01bcf55adabe5087d4f603ee09ca7645925426a638711865ed2b076c64a7a69eadd13c250f7af5c698b54f38017765e84e9cb6229fb6b7ba42887f0871ca78bffe00778363522b893ee1f96542e5c3863eb3a334021d9ccf151815857b0f6bb471d4f5dc8d88bac7620555f983111f81284b882cf630848d790730aaa826dee2334de74495d1434b776979c891ec7ac6ff46472fe9e51cd8313fbcc6fbde54350bda5da1afb33c942db0e94e08cce587fdfb7ddc2b9eac202d19ba76e6e054a9abd644aa8f18e8f10def6b068e1e465f7901c5bbf98bf641b690e58e908b104dec6729ed87364675294dc95b6a4c2e37dff0019025496fa705e8df7668d16ad74e202d107bcfeed699618c4f3feefadf0f024c11ea8b7d5f1342446e92adcba8f3f315c926af2c5b227ed8b54cf1dce7a1365eeb6c5958c250fb8e0a64c8a0d1760965840de494156f5bc26797ae89333e76c32153d1713a5fdb93ea33ad2570a070576e02b0165d5407da843117cc0b1562a33240ac9f3b5d963e87784c0169044a705c05345dc3153939ad58a3025d12358ccf9e36c883b8f1eb1e7c18cf7682d373f0118d1552e5d42b605e3fe972bf8ad9e244c8dff6340e777da60e2e7baf7854bb7a3665e033b5c896c83f272d472802c641eb2d066bf6322849aa3da6beac04128cea31591297dd00c17834219c9ce21c2beb918f146767c54b05d5a580d35f7071f80c890c4c2cc7c5c0dabbf958aa5a6576a71f5320426c57b796a3068082a3b2d0914ac0c42af067c15ddd25b5f6951d3ad3ba44eb10e6370c6424814dd459bbebfad7be745e6fb0bf287c1c9beee4a5fdbad69c9656e4d5140b8aef33d19ee0a359453163c99db5aaf2b8c4c6168fe01b1604885c743e2cd7b679dc5188b3ad367237f0adcf40fede355006bb6d0f12bcef9f4b9542aa77d062015d89b8f022cabf0665b2562e033f9f0e2a2508750dae5d2a6afb5aa770caf35a47b566666bff9042fc8a08fa8ec59056c738a54aecffc3dee7636071bca6225b7a2f6d97978536a46fe4bfc314c3703dec06dbedf7a8c26299cf5ed8de15ae40fcfa3e91d0677fbf40fdb66f91308cd2a1feb08a0f1e1839a2c7c313a8196986923d0339724e68b50fbf27d18a9e160fa4cb3b7c2fa81247dba552ba7b780f49454ea37ecb63affd070e467b326643431582ddf9a32a93ffbf9debc7411b96769c4aab69b394d3533828e696d2d0f31a8d3b45bb295d026d8875d25b4b8053e5acda8f3c3f0d7639826112c13008be57b03a3df40d05f9c3337fb834089fb0ac596c407bf4a6d15ffa0dfcda590003a17821ab0bc193051fe2f99c8adb29af3f7e81930b25240bb132447f8bbf3cd509bdeae8a7120a3aedd83b118146902f94a13795aa7f49c2d9182111b914be03349007fe0cce5f08ef965b023bdce439f21160f6ed7b0dfba837c530bd17c7886ecad5dc835aaf5eb4cdb77b5c7ec0ac3c4bf5ba2ac174ff4cef6b5d8b53d047b0ae940345259f54d3ac41e8707bc844d5bba9ddc866610224dfb8a61332b09aace6276bce6a5df3c3656ed39280080bc41774f34ff1afb39f4ceb64b1871bd790cf47a411e05bb327747b953d4d6873fa9a0fdff78cbaa8c231b2653a1da95d789aa36fad7612c7ba2493474acd942d3fa48494f8e007dcb73791ee69f3311ccc474850e578ae7d6ef551f2d2ef648bf3d549c08cae1bd93682ac975134cee27406941174263c29940ea683ab6275b5b25b459e95de85422b9ba87b105f7ce036500e47a7666ee90d6e5bcc888977c061be49f721d68d666ea2ed8a067b7bf263171ad5049cd83865a3926ca0870b22d023313c4882eaf15a3fd5b209220e167374f140a6298453e6b04fdc1931752bc2df1c2c9bca5c44c4b86b05fd33ec0631db9796d57128c39bf43d918429e1f096a624b93b36e91c33c11bde65c30cdaacc3c7ff026d0ae956670fff0ccbf0a169cdd380165f4910c2e69c4d1fdb647818c6d68c0ea09f028367836de1b22df2a2c63e213b102610cec86b0e7ab011d842c1827e382273079c5423592f848aa7b816f2b204794b02b697dbe8c4a2e37f182e1a05e9e9b18862ac5508e2d287b38f4e95d150819d75acf52168b3b421cc66ec983aab9bd74875aa53dc84af0f283aa290893b4e38cde41b6b3625898d1838836a54b9b5dbad48673f7865302bbb71e5ab25fb29a88a6aaa221d2cdc5d15dfbb0bd84f53bcd8ca955156f99a51a3b7ab099cbff0eb5e6b08c108f1d835aabbc9de28fafbd24cda1fbaa7e1e16ddf1891d28511e36cd0fb6024fba84cb24fbb6c83a713ea949eeaeb3c775d25704826a27df2c1766d56d8c1c49a52dc12a150fed118a6b5b31cbd03cf0cc9e8203934c1a39ef26fa2c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0x1000}, {&(0x7f0000003040)="3f04defcdd843ab8618e52cb3c1d5832571781899ea1d766d0b06ee4739d0f9b65037bd81e2e46e88f6f40db20ce56c9686eff790998008dd99fe004a2a9e6c884a8b82b551692c18a5585f0525633909afd834ea04d597a432d4a4270be007bd498e0e61b43d2e4267872fa16be8f44cd10156b58fec29883dc42ea9bd5e0", 0x7f}, {&(0x7f00000030c0)="242deaa6e186a59257341d5d32e3ca1469621b413a2b5104d88d133f5bebdc59dd21dae74a7650618ce1b764dc32fc914c2f7ef957114bf37c69d11bcd33dbc03522ba56c551487c1aa2e68782b6a3c249efda8d7be5d25c4b964f4fd9d74caf903e25cbb689165dace6f92b878317945bf23c8fd52c4a2751961d98d335e0ab6afb0c5fb6e989256ff7e604818cf3a070b44afc6e2fdfe1e916f1609626bddcf38d0c99051c6ac753cf79bacd370bc3dbea00996b5d7c9ef5ea2d0ffce0e04c", 0xc0}, {&(0x7f0000003180)="6069527289613bc20b8e7e2c107afeb0e2190c8acfdb971ec688f7a9b92711e8f5c9fc3df4f087b9f06c85e6844aeabb48213aec392c97b53074da4c48c6e02aad1438309244ef31f9cd8c13f1553867696d897a85e6e0cfc83a787c08cc1835c51bab83", 0x64}, {&(0x7f0000003200)="300f750c1cfdf53a8e24ae0a9f17ba144b6758c8c32b30f8e58b8e6287c6a7e6f7a1a01032e6ae07c565d39b9245d26523d6da09b70f2aeee5b0f1391f56b75738d04896db260b1db38b41addfc1e833b0f88a207a5c90223ef94cd9157401581ae5646bfc66ee4f7026af8f5e82a8ecb330ab3031601a41fe15c6e42d24e4d450011203955c4b88153ff468a175c16ae76977055fd06e7aea4e180c64dd5559b6471b9379dc4ea2460e582ab4ec5f9133e58bce830b0c5783eb9a7b9adc9b18b477f8e00f2b42c5b2c05c99acacd96424c98cd288625d68180230b1a92c154d", 0xe0}, {&(0x7f0000003300)="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", 0xfa}, {&(0x7f0000003400)="1ff2019795634d5d01845fad4f9f17425c62ecda29a7032631e17dad77394c59f22795ef61afcacd8d6906b4c7ba9793fec0fb038e9d1040622f8a7d53c85573e30bb671cfeee79f599f9af60dafa8c60048b6", 0x53}], 0x8, &(0x7f0000003500)=[{0x50, 0x19a, 0x5, "896381de278f7c021b2f66fe14cb4ab9fdce37adeb38a70b4acb5fbabfd714d90ba0d822e6f2d60bb308a1a9c980ee07f055efb3e2be719aaaf8925d"}, {0x50, 0x102, 0xfffffffffffffff9, "4d0e79d10a3cdfde49654e3f9e5e1d6835a5bfb21af0f8d0f4036cc0b486be434dfd967aa8ccae810cb3219067eb2bdd01a4569990d7360e8e"}, {0x98, 0x110, 0x7, "b18d5664f810987642e5a2de8934be6d1ad5489e4058438e8b4e3312088bcf8e53207f3b226a63bc96f8606803de38ac1991c48aa4f8cd8978f665b7784a4a358a0c329ad7cb7f3e7df519fa6e064db828e4a19163d24b0af7a00b2ed063c301bfc836292c2d7a3c70dd3fd32c5700a28a50442322fc0ed2fb25fe452f7132ec6f"}, {0xf0, 0x0, 0x0, "984dfad2df762c130e66744d024d12d2453705589f354ba9a42e73b27745645645d506f7703614878bb2bb9a54cab3152fc84b6ab518bdbc375c0eb735ace201c9a13b73e6f4faf200f5b7cfa19f20f35dbed06298568102f011d4c36688bf92b16ccea4484bff288a146f4f1999dfa8422d773afa97aeed6622b4098275709620aaebd7d87ef9a899cf8a8785ce5d91d81d2e7e033868b417c15a747c6d67eb0159ad7ae09b575de6cd96dd00d2a826921b2aaee7f7267dc57bff17ea57057435498fd34c472d6b5d557e1d6134affb650dbac65a3fd2a24025"}], 0x228}, 0x7}], 0x5, 0x810) r4 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socket$rxrpc(0x21, 0x2, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) [ 265.618133][T13170] EXT4-fs (sda1): re-mounted. Opts: delalloc,barrier=0x0000000000000000, 04:50:23 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) [ 265.780150][T13189] EXT4-fs (sda1): re-mounted. Opts: delalloc,barrier=0x0000000000000000, [ 265.811608][T13194] EXT4-fs (sda1): re-mounted. Opts: jqfmt=vfsv1, [ 266.017392][T13202] EXT4-fs (sda1): re-mounted. Opts: jqfmt=vfsv1, 04:50:24 executing program 5: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x2, 0x0, 0x0, 0x20, &(0x7f00000009c0)={[{@delalloc='delalloc'}, {@barrier_val={'barrier'}}]}) 04:50:24 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc0189436, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) 04:50:24 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 04:50:24 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) r1 = add_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)="4955a2146a1d70f1b0935b798eee3b4718c760487ce1dbc9fd084cc3491560e24845bbcec0c8fd6d84e69682fbd52534bca6510fd10a943b5a819b9c81ac83d0820ca0c0f8115fba15f0f4be1063dff131b876022461f015c001889e6d57a148f7776ee322e1bcafe9e89c722997b5975fa5affb53a0d254955e5609efce5c24ece8d4a590404bda9b897e966ebbbdfbe339e5525003e578add3ecd30efcf0f5866423c2eb82", 0xa6, 0xfffffffffffffff9) r2 = add_key(&(0x7f00000001c0)='id_resolver\x00', &(0x7f0000000200)={'syz', 0x2}, &(0x7f0000000240)="2b523d90b754fb898d6f414c7ed7647dd754fed484d055661794a41a52daee42783375151b41817ec77ed6e5dcc06599b7ae159b5dc14ba1083be4659e70768158367215c6c345db07eed267248dc7f1938b2c219cb747bd2fd2d86fa8e8aa4e657f892c1e723e9b49134363544431450b477a96f7f2299afe2307603ba9518bbc48db60152db738695496c280f2b241b4f910b8b0759a2368e9f398a9b0d9c3102ea31632c86562c24f9a70b28fa6a096adb98dc60f2f62612e01c86e6dbb8fcfdcc482df528deee9280a1f1e97a78fa2009261c89d5a92d0356097385df96fca2de04450f89d474e720dc76bbbc1581fbba5c4db9478d2f8", 0xf9, 0xfffffffffffffffc) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000180)='id_legacy\x00', &(0x7f0000000340)=@chain={'key_or_keyring:', r2, ':chain\x00'}) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:50:24 executing program 2: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x4, 0x0, 0x0, 0x20, &(0x7f00000009c0)={[{@delalloc='delalloc'}, {@barrier_val={'barrier'}}]}) 04:50:24 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x5, 0x0, 0x0, 0x20, &(0x7f0000000040)={[{@jqfmt_vfsv1='jqfmt=vfsv1'}]}) [ 266.461009][T13225] EXT4-fs (sda1): re-mounted. Opts: delalloc,barrier=0x0000000000000000, 04:50:24 executing program 0: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000140)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x100, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) flistxattr(r0, &(0x7f0000000040)=""/202, 0xca) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:50:24 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0xab05) [ 266.510857][ T7828] libceph: mon1 [::b]:6789 socket error on write [ 266.521613][T13221] EXT4-fs (sda1): re-mounted. Opts: jqfmt=vfsv1, 04:50:24 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc020660b, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) 04:50:24 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x6, 0x0, 0x0, 0x20, &(0x7f0000000040)={[{@jqfmt_vfsv1='jqfmt=vfsv1'}]}) 04:50:24 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x9}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7f, 0x40) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000080)) 04:50:24 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064c9, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) 04:50:24 executing program 5: mkdir(&(0x7f0000000640)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x20000000000006, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20000200000000, 0x800000000002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000000)) 04:50:24 executing program 2: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x5, 0x0, 0x0, 0x20, &(0x7f00000009c0)={[{@delalloc='delalloc'}, {@barrier_val={'barrier'}}]}) 04:50:24 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0xab06) 04:50:24 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x3) socketpair$unix(0x1, 0x0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:50:24 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0xab07) 04:50:25 executing program 5: mkdir(&(0x7f0000000640)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x20000000000006, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20000200000000, 0x800000000002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000000)) 04:50:25 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x2}) 04:50:25 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x7, 0x0, 0x0, 0x20, &(0x7f0000000040)={[{@jqfmt_vfsv1='jqfmt=vfsv1'}]}) 04:50:25 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/252, 0xfc}, {&(0x7f00000005c0)=""/4096, 0x1000}], 0x2}, 0x3}, {{&(0x7f0000000200)=@nfc, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000280)=""/51, 0x33}, {&(0x7f00000002c0)=""/249, 0xf9}, {&(0x7f00000003c0)=""/215, 0xd7}, {&(0x7f00000004c0)=""/41, 0x29}, {&(0x7f00000015c0)=""/223, 0xdf}, {&(0x7f0000000500)=""/23, 0x17}], 0x6, &(0x7f0000001740)=""/137, 0x89}, 0x5}, {{&(0x7f0000001800)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001880)=""/179, 0xb3}, {&(0x7f0000001940)=""/142, 0x8e}, {&(0x7f0000001a00)=""/119, 0x77}, {&(0x7f0000001a80)=""/177, 0xb1}, {&(0x7f0000001b40)=""/81, 0x51}], 0x5, &(0x7f0000001c40)=""/185, 0xb9}, 0x200}, {{&(0x7f0000001d00)=@nl=@proc, 0x80, &(0x7f0000000540)=[{&(0x7f0000001d80)=""/139, 0x8b}, {&(0x7f0000001e40)=""/111, 0x6f}, {&(0x7f0000001ec0)=""/206, 0xce}, {&(0x7f0000001fc0)=""/232, 0xe8}], 0x4}, 0xffff}], 0x4, 0x12000, 0x0) r2 = syz_open_dev$cec(&(0x7f0000002400)='/dev/cec#\x00', 0x1, 0x2) ioctl$RTC_EPOCH_READ(r2, 0x8008700d, &(0x7f0000002440)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002200)='IPVS\x00') ioctl$TIOCCBRK(r2, 0x5428) sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f00000023c0)={&(0x7f00000021c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000002380)={&(0x7f0000002240)=ANY=[@ANYBLOB="01000100", @ANYRES16=r3, @ANYBLOB="01002dbd7000fcdbdf25030000002c000100080002007b000000084002006700000008000b00000b007369700008000700736970007000030008000300040000000800030000000000080007004e240000080004000900000014000600ff02000000000000000000000000000114000200160efdb845a5128400000000000000001400020076657468305f746f5f62726964676500080007004e230000080007004e200000580001000c000700040000001d00000014000300ac1e00010000000000020000000000080009007fff07003208000b00736970000c000700200000000100000008000200000000000800060077727200"/254], 0x108}}, 0x20000010) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:50:25 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0xab09) 04:50:25 executing program 5: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x6, 0x0, 0x0, 0x20, &(0x7f0000000040)={[{@jqfmt_vfsv1='jqfmt=vfsv1'}]}) 04:50:25 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x2000000}) 04:50:25 executing program 2: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x6, 0x0, 0x0, 0x20, &(0x7f00000009c0)={[{@delalloc='delalloc'}, {@barrier_val={'barrier'}}]}) 04:50:25 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0xab0a) 04:50:25 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0xfdfdffff}) 04:50:25 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:50:25 executing program 5: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x6, 0x0, 0x0, 0x20, &(0x7f0000000040)={[{@jqfmt_vfsv1='jqfmt=vfsv1'}]}) 04:50:25 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0xab12) 04:50:25 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x8, 0x101080) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000140)=0x14) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0xa00, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'veth0_to_bond\x00', {0x2, 0x4e21}}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$VIDIOC_OVERLAY(r1, 0x4004560e, &(0x7f0000000180)=0xfffffffffffff000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x7c) [ 267.462299][ T7828] libceph: connect [d::]:6789 error -101 [ 267.498943][ T7828] libceph: mon0 [d::]:6789 connect error 04:50:25 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x8, 0x0, 0x0, 0x20, &(0x7f0000000040)={[{@jqfmt_vfsv1='jqfmt=vfsv1'}]}) 04:50:25 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0xfffffdfd}) 04:50:25 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0x40049409) 04:50:25 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0xda5186d6b43bf914, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:50:25 executing program 2: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x7, 0x0, 0x0, 0x20, &(0x7f00000009c0)={[{@delalloc='delalloc'}, {@barrier_val={'barrier'}}]}) 04:50:25 executing program 5: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x6, 0x0, 0x0, 0x20, &(0x7f0000000040)={[{@jqfmt_vfsv1='jqfmt=vfsv1'}]}) 04:50:25 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0x40081271) 04:50:25 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x200000000000000}) 04:50:25 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/252, 0xfc}, {&(0x7f00000005c0)=""/4096, 0x1000}], 0x2}, 0x3}, {{&(0x7f0000000200)=@nfc, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000280)=""/51, 0x33}, {&(0x7f00000002c0)=""/249, 0xf9}, {&(0x7f00000003c0)=""/215, 0xd7}, {&(0x7f00000004c0)=""/41, 0x29}, {&(0x7f00000015c0)=""/223, 0xdf}, {&(0x7f0000000500)=""/23, 0x17}], 0x6, &(0x7f0000001740)=""/137, 0x89}, 0x5}, {{&(0x7f0000001800)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001880)=""/179, 0xb3}, {&(0x7f0000001940)=""/142, 0x8e}, {&(0x7f0000001a00)=""/119, 0x77}, {&(0x7f0000001a80)=""/177, 0xb1}, {&(0x7f0000001b40)=""/81, 0x51}], 0x5, &(0x7f0000001c40)=""/185, 0xb9}, 0x200}, {{&(0x7f0000001d00)=@nl=@proc, 0x80, &(0x7f0000000540)=[{&(0x7f0000001d80)=""/139, 0x8b}, {&(0x7f0000001e40)=""/111, 0x6f}, {&(0x7f0000001ec0)=""/206, 0xce}, {&(0x7f0000001fc0)=""/232, 0xe8}], 0x4}, 0xffff}], 0x4, 0x12000, 0x0) r2 = syz_open_dev$cec(&(0x7f0000002400)='/dev/cec#\x00', 0x1, 0x2) ioctl$RTC_EPOCH_READ(r2, 0x8008700d, &(0x7f0000002440)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002200)='IPVS\x00') ioctl$TIOCCBRK(r2, 0x5428) sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f00000023c0)={&(0x7f00000021c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000002380)={&(0x7f0000002240)=ANY=[@ANYBLOB="01000100", @ANYRES16=r3, @ANYBLOB="01002dbd7000fcdbdf25030000002c000100080002007b000000084002006700000008000b00000b007369700008000700736970007000030008000300040000000800030000000000080007004e240000080004000900000014000600ff02000000000000000000000000000114000200160efdb845a5128400000000000000001400020076657468305f746f5f62726964676500080007004e230000080007004e200000580001000c000700040000001d00000014000300ac1e00010000000000020000000000080009007fff07003208000b00736970000c000700200000000100000008000200000000000800060077727200"/254], 0x108}}, 0x20000010) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 04:50:26 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x10, 0x0, 0x0, 0x20, &(0x7f0000000040)={[{@jqfmt_vfsv1='jqfmt=vfsv1'}]}) 04:50:26 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000}) 04:50:26 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0x40101283) 04:50:26 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = open(0x0, 0x0, 0x0) fallocate(r1, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x3a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaa08004600002c0000000000339078ac145800ac1423bb940300000e009078000000002431400000000000000000003be4abe36959d69b930dbd608b518c5950e45e1496116d444c3f8924fdad5bfce03df211f88a0cd480d1077702861b2f28cbfcb1ae55041ad82bc7e6c3ba482012654fe79770a87c94180efd3438f082872f6c04bb9d921d01800ea7b1d4883fbca27d44215c03c8fe3c8130a800"/186], 0x0) 04:50:26 executing program 5: creat(&(0x7f00000000c0)='./file0\x00', 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x6, 0x0, 0x0, 0x20, &(0x7f0000000040)={[{@jqfmt_vfsv1='jqfmt=vfsv1'}]}) 04:50:26 executing program 2: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x8, 0x0, 0x0, 0x20, &(0x7f00000009c0)={[{@delalloc='delalloc'}, {@barrier_val={'barrier'}}]}) 04:50:26 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x1000, 0x8, 0x5, 0x8b, 0x810, 0x80000000, 0x200, {0x0, @in6={{0xa, 0x4e21, 0x0, @local, 0xffffffffffffffff}}, 0x401, 0x3, 0x5, 0xfffffffffffffff7, 0x5}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)={r1, 0xde, "574f7be6ab4184032989db39f89b1b0da8a742b56f4003587e0b60d6e6d69a34e193508c8884059a5150f812de0f5c321eb5f703971e275e5d3d2cf7a82764b40a4a19c49af1972c116b60402d70d8e3f73c1a829210ae1dd3549c76791bd8ec909cbc3aa89b941b0a52d34d752b51c7909f9cbc64a2b9d7c33e5a902e8ab0fad5290d599751aacf6ce19bb1ae5a40292ca3f9f511549da3bf5d40cfe7036c8c2a4d0ba875a3916b074087987063f26297d2c34e97c43387e717895e654e862c5ebc9cf61d63137a5471ef7518f00a39cc1fea18ba458ae97d5341348e62"}, &(0x7f00000003c0)=0xe6) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000440)={'filter\x00', 0x7, 0x4, 0x498, 0x130, 0x270, 0x0, 0x3b0, 0x3b0, 0x3b0, 0x4, &(0x7f0000000400), {[{{@uncond, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "fbfd1a555c8dc28480c7d6d3f338234414cda7c28ca07e5969104a701978"}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="962d38f77db6", @mac=@random="142188a5f843", @multicast1, @empty, 0xf, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @rand_addr=0x9, @multicast1, 0x0, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x4e8) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x4e21, @local}, {0x2, 0x4e24, @loopback}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x215, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000080)='nr0\x00', 0x5, 0x3}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) write$P9_RMKDIR(r0, &(0x7f0000000180)={0x14, 0x49, 0x2, {0x0, 0x4, 0x1}}, 0x14) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a24, 0x0) 04:50:26 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0x401070c9) 04:50:26 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) [ 268.422049][ T7828] libceph: connect [d::]:6789 error -101 [ 268.444099][ T7828] libceph: mon0 [d::]:6789 connect error 04:50:26 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x28, 0x0, 0x0, 0x20, &(0x7f0000000040)={[{@jqfmt_vfsv1='jqfmt=vfsv1'}]}) 04:50:26 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}) 04:50:26 executing program 5: creat(&(0x7f00000000c0)='./file0\x00', 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x6, 0x0, 0x0, 0x20, &(0x7f0000000040)={[{@jqfmt_vfsv1='jqfmt=vfsv1'}]}) 04:50:26 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0x401070ca) 04:50:26 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1000000000002, 0x0) ioctl$sock_ifreq(r0, 0x8945, &(0x7f0000000040)={'ifb0\x00', @ifru_ivalue=0x17e}) 04:50:26 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff}) 04:50:26 executing program 2: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x9, 0x0, 0x0, 0x20, &(0x7f00000009c0)={[{@delalloc='delalloc'}, {@barrier_val={'barrier'}}]}) 04:50:26 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x2d, 0x0, 0x0, 0x20, &(0x7f0000000040)={[{@jqfmt_vfsv1='jqfmt=vfsv1'}]}) 04:50:26 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}) 04:50:26 executing program 0: geteuid() getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) setresuid(0xffffffffffffffff, 0xfffe, r0) socket$inet6_icmp_raw(0x2c, 0x3, 0x3a) 04:50:26 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0x401070cd) 04:50:27 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}) 04:50:27 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0x401870c8) 04:50:27 executing program 5: creat(&(0x7f00000000c0)='./file0\x00', 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x6, 0x0, 0x0, 0x20, &(0x7f0000000040)={[{@jqfmt_vfsv1='jqfmt=vfsv1'}]}) 04:50:27 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0x401870cb) 04:50:27 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x400, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xe8, r1, 0xf1c, 0x70bd2c, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x497}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7f}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x58ddcfdc}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffa2d}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffffff80}]}, 0xe8}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000184000)=ANY=[@ANYBLOB="020dfff91000000000000000000000000800120000000100000000000000000006000000000000000000000014a6c020ecb957980000000000000000000000000001000000000000000020000000000003000600080008000200106cac14ffbbf00000000000000003000500000000000200423b5d632b91c520000000000000"], 0x80}}, 0x0) r2 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x2, 0x10, 0x7ff, 0x7}, &(0x7f00000003c0)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000400)={r3, 0x7f}, 0x8) sendmmsg(r2, &(0x7f0000000180), 0x2e565d7c36d98a1, 0x0) 04:50:27 executing program 2: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x10, 0x0, 0x0, 0x20, &(0x7f00000009c0)={[{@delalloc='delalloc'}, {@barrier_val={'barrier'}}]}) 04:50:27 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000}) 04:50:27 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x48, 0x0, 0x0, 0x20, &(0x7f0000000040)={[{@jqfmt_vfsv1='jqfmt=vfsv1'}]}) 04:50:27 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 04:50:27 executing program 0: r0 = syz_open_dev$amidi(0x0, 0x7bf, 0x8000000000000000) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x2000000000010d, 0x4000800000000a, &(0x7f0000000040)='\a\x00\x00\x00', 0x4) semget$private(0x0, 0x3, 0x41) ioctl$VIDIOC_SUBDEV_G_CROP(r0, 0xc038563b, &(0x7f0000000180)={0x0, 0x0, {0x0, 0x9, 0x3ff, 0x5}}) write$input_event(r0, &(0x7f0000000380)={{}, 0x17, 0x8, 0x5}, 0x18) r2 = openat$cgroup_ro(r0, 0x0, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={0xffffffffffffffff, 0x0, 0x11, 0x0, &(0x7f00000001c0)="1f84b95748370a60d24730b4d455aab571", 0x0, 0xfffffffffffffffd}, 0x28) set_mempolicy(0x4003, &(0x7f0000000140)=0x6, 0x9) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x44000) r4 = perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r3, 0x0, 0x0, 0xa6ba0) fcntl$getownex(r3, 0x10, &(0x7f0000000500)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000600)={{0x8, 0x2, 0x4, 0x5, 'syz1\x00', 0x101}, 0x4, 0x20000000, 0x1, r5, 0x8, 0xaf41, 'syz1\x00', &(0x7f0000000580)=['security.capability\x00', 'security.SMACK64TRANSMUTE\x00', 'TIPC\x00', '\x00', 'security.SMACK64TRANSMUTE\x00', 'TRUE', 'TRUE', 'em0),vmnet0nuser%]&ppp1\x00'], 0x6e, [], [0x0, 0xfffffffffffffffd, 0x1, 0xffff]}) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r6, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x8, 0x1, 0x90030000000000, r3, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x5c831, 0xffffffffffffffff, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x4000004) syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00') ioctl$RTC_PLL_GET(r2, 0x80207011, 0x0) ioctl$VIDIOC_G_STD(r2, 0x80085617, &(0x7f00000003c0)) lsetxattr$security_capability(&(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='security.capability\x00', &(0x7f0000000100)=@v1={0x1000000, [{0x101}]}, 0xc, 0x1) prctl$PR_GET_PDEATHSIG(0x2, &(0x7f0000000040)) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000008, 0x80013, 0xffffffffffffffff, 0x0) fsetxattr$security_smack_transmute(r4, &(0x7f0000000480)='security.SMACK64TRANSMUTE\x00', &(0x7f00000004c0)='TRUE', 0x4, 0x2) gettid() alarm(0x40) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000400)=""/119) 04:50:27 executing program 5: mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x6, 0x0, 0x0, 0x20, &(0x7f0000000040)={[{@jqfmt_vfsv1='jqfmt=vfsv1'}]}) 04:50:27 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}) [ 269.457246][ T7828] libceph: connect [d::]:6789 error -101 [ 269.464740][ T7828] libceph: mon0 [d::]:6789 connect error 04:50:27 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0x401870cc) 04:50:27 executing program 2: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x2b, 0x0, 0x0, 0x20, &(0x7f00000009c0)={[{@delalloc='delalloc'}, {@barrier_val={'barrier'}}]}) 04:50:27 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x4c, 0x0, 0x0, 0x20, &(0x7f0000000040)={[{@jqfmt_vfsv1='jqfmt=vfsv1'}]}) 04:50:27 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff}) 04:50:27 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0x4020940d) 04:50:27 executing program 5: mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x6, 0x0, 0x0, 0x20, &(0x7f0000000040)={[{@jqfmt_vfsv1='jqfmt=vfsv1'}]}) 04:50:27 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}) 04:50:27 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0x80041284) 04:50:28 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0x80041285) [ 270.124347][T13582] EXT4-fs: 33 callbacks suppressed [ 270.124361][T13582] EXT4-fs (sda1): re-mounted. Opts: jqfmt=vfsv1, 04:50:28 executing program 2: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x2d, 0x0, 0x0, 0x20, &(0x7f00000009c0)={[{@delalloc='delalloc'}, {@barrier_val={'barrier'}}]}) 04:50:28 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}) 04:50:28 executing program 5: mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x6, 0x0, 0x0, 0x20, &(0x7f0000000040)={[{@jqfmt_vfsv1='jqfmt=vfsv1'}]}) 04:50:28 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0x80081270) 04:50:28 executing program 0: r0 = syz_open_dev$amidi(0x0, 0x7bf, 0x8000000000000000) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x2000000000010d, 0x4000800000000a, &(0x7f0000000040)='\a\x00\x00\x00', 0x4) semget$private(0x0, 0x3, 0x41) ioctl$VIDIOC_SUBDEV_G_CROP(r0, 0xc038563b, &(0x7f0000000180)={0x0, 0x0, {0x0, 0x9, 0x3ff, 0x5}}) write$input_event(r0, &(0x7f0000000380)={{}, 0x17, 0x8, 0x5}, 0x18) r2 = openat$cgroup_ro(r0, 0x0, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={0xffffffffffffffff, 0x0, 0x11, 0x0, &(0x7f00000001c0)="1f84b95748370a60d24730b4d455aab571", 0x0, 0xfffffffffffffffd}, 0x28) set_mempolicy(0x4003, &(0x7f0000000140)=0x6, 0x9) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x44000) r4 = perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r3, 0x0, 0x0, 0xa6ba0) fcntl$getownex(r3, 0x10, &(0x7f0000000500)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000600)={{0x8, 0x2, 0x4, 0x5, 'syz1\x00', 0x101}, 0x4, 0x20000000, 0x1, r5, 0x8, 0xaf41, 'syz1\x00', &(0x7f0000000580)=['security.capability\x00', 'security.SMACK64TRANSMUTE\x00', 'TIPC\x00', '\x00', 'security.SMACK64TRANSMUTE\x00', 'TRUE', 'TRUE', 'em0),vmnet0nuser%]&ppp1\x00'], 0x6e, [], [0x0, 0xfffffffffffffffd, 0x1, 0xffff]}) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r6, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x8, 0x1, 0x90030000000000, r3, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x5c831, 0xffffffffffffffff, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x4000004) syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00') ioctl$RTC_PLL_GET(r2, 0x80207011, 0x0) ioctl$VIDIOC_G_STD(r2, 0x80085617, &(0x7f00000003c0)) lsetxattr$security_capability(&(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='security.capability\x00', &(0x7f0000000100)=@v1={0x1000000, [{0x101}]}, 0xc, 0x1) prctl$PR_GET_PDEATHSIG(0x2, &(0x7f0000000040)) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000008, 0x80013, 0xffffffffffffffff, 0x0) fsetxattr$security_smack_transmute(r4, &(0x7f0000000480)='security.SMACK64TRANSMUTE\x00', &(0x7f00000004c0)='TRUE', 0x4, 0x2) gettid() alarm(0x40) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000400)=""/119) 04:50:28 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x60, 0x0, 0x0, 0x20, &(0x7f0000000040)={[{@jqfmt_vfsv1='jqfmt=vfsv1'}]}) 04:50:28 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000}) 04:50:28 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0x80081272) [ 270.565804][T13615] EXT4-fs (sda1): re-mounted. Opts: delalloc,barrier=0x0000000000000000, [ 270.630600][T13617] EXT4-fs (sda1): re-mounted. Opts: jqfmt=vfsv1, 04:50:28 executing program 5: creat(0x0, 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x6, 0x0, 0x0, 0x20, &(0x7f0000000040)={[{@jqfmt_vfsv1='jqfmt=vfsv1'}]}) [ 270.679535][T13630] EXT4-fs (sda1): re-mounted. Opts: delalloc,barrier=0x0000000000000000, 04:50:28 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 04:50:28 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0xc0045878) 04:50:28 executing program 2: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x34, 0x0, 0x0, 0x20, &(0x7f00000009c0)={[{@delalloc='delalloc'}, {@barrier_val={'barrier'}}]}) 04:50:28 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x68, 0x0, 0x0, 0x20, &(0x7f0000000040)={[{@jqfmt_vfsv1='jqfmt=vfsv1'}]}) 04:50:28 executing program 5: creat(0x0, 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x6, 0x0, 0x0, 0x20, &(0x7f0000000040)={[{@jqfmt_vfsv1='jqfmt=vfsv1'}]}) 04:50:29 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}) 04:50:29 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0xc0045878) [ 271.072966][T13660] EXT4-fs (sda1): re-mounted. Opts: delalloc,barrier=0x0000000000000000, [ 271.148127][T13657] EXT4-fs (sda1): re-mounted. Opts: jqfmt=vfsv1, [ 271.334757][T13674] EXT4-fs (sda1): re-mounted. Opts: delalloc,barrier=0x0000000000000000, [ 271.378528][T13680] EXT4-fs (sda1): re-mounted. Opts: jqfmt=vfsv1, [ 271.467918][ T7828] libceph: mon1 [::b]:6789 socket closed (con state CONNECTING) 04:50:29 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x110) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',groupNid=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r1, r0, 0x0) umount2(&(0x7f0000000340)='./file0\x00', 0x0) 04:50:29 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff}) 04:50:29 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0xc0101282) 04:50:29 executing program 5: creat(0x0, 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x6, 0x0, 0x0, 0x20, &(0x7f0000000040)={[{@jqfmt_vfsv1='jqfmt=vfsv1'}]}) 04:50:29 executing program 2: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x48, 0x0, 0x0, 0x20, &(0x7f00000009c0)={[{@delalloc='delalloc'}, {@barrier_val={'barrier'}}]}) 04:50:29 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x6c, 0x0, 0x0, 0x20, &(0x7f0000000040)={[{@jqfmt_vfsv1='jqfmt=vfsv1'}]}) 04:50:29 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0xc0189436) 04:50:29 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socket$inet(0x2, 0x3, 0x83) r6 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000100)) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r5, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) getsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000000240), &(0x7f0000000280)=0x4) splice(r3, 0x0, r5, 0x0, 0x10005, 0x0) creat(0x0, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) r7 = socket$inet6(0xa, 0x3, 0x84) connect$inet6(r7, &(0x7f0000000080), 0x1c) sendmmsg(r7, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) connect$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0x8, {0x0, 0x1, 0x6, 0x5}, 0x1, 0x2}, 0xe) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r8+30000000}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)) 04:50:29 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}) [ 271.736145][T13691] EXT4-fs (sda1): re-mounted. Opts: jqfmt=vfsv1, [ 271.750704][T13703] EXT4-fs (sda1): re-mounted. Opts: delalloc,barrier=0x0000000000000000, 04:50:29 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0xc020660b) 04:50:29 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}) 04:50:29 executing program 5: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, 0x0, 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x6, 0x0, 0x0, 0x20, &(0x7f0000000040)={[{@jqfmt_vfsv1='jqfmt=vfsv1'}]}) 04:50:29 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0xc0481273) 04:50:29 executing program 2: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x4c, 0x0, 0x0, 0x20, &(0x7f00000009c0)={[{@delalloc='delalloc'}, {@barrier_val={'barrier'}}]}) 04:50:29 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x74, 0x0, 0x0, 0x20, &(0x7f0000000040)={[{@jqfmt_vfsv1='jqfmt=vfsv1'}]}) 04:50:30 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000}) 04:50:30 executing program 5: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, 0x0, 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x6, 0x0, 0x0, 0x20, &(0x7f0000000040)={[{@jqfmt_vfsv1='jqfmt=vfsv1'}]}) 04:50:30 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xfff, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000100)=0x1, 0x4) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0xab08) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)) 04:50:30 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) [ 272.578017][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 272.584110][ C0] protocol 88fb is buggy, dev hsr_slave_1 04:50:30 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socket$inet(0x2, 0x3, 0x83) r6 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000100)) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r5, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) getsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000000240), &(0x7f0000000280)=0x4) splice(r3, 0x0, r5, 0x0, 0x10005, 0x0) creat(0x0, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) r7 = socket$inet6(0xa, 0x3, 0x84) connect$inet6(r7, &(0x7f0000000080), 0x1c) sendmmsg(r7, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) connect$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0x8, {0x0, 0x1, 0x6, 0x5}, 0x1, 0x2}, 0xe) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r8+30000000}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)) 04:50:30 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$cec(&(0x7f00000000c0)='/dev/cec#\x00', 0x2, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400202) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0xab08) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) write$apparmor_current(r2, &(0x7f0000000080)=@hat={'permhat ', 0x4, 0x5e, ['/dev/nbd#\x00', '/dev/nbd#\x00', '/dev/nbd#\x00']}, 0x39) 04:50:30 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}) 04:50:30 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x7a, 0x0, 0x0, 0x20, &(0x7f0000000040)={[{@jqfmt_vfsv1='jqfmt=vfsv1'}]}) 04:50:30 executing program 2: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x60, 0x0, 0x0, 0x20, &(0x7f00000009c0)={[{@delalloc='delalloc'}, {@barrier_val={'barrier'}}]}) 04:50:30 executing program 5: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, 0x0, 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x6, 0x0, 0x0, 0x20, &(0x7f0000000040)={[{@jqfmt_vfsv1='jqfmt=vfsv1'}]}) [ 272.898737][T13794] block nbd0: NBD_DISCONNECT 04:50:30 executing program 5: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x6, 0x0, 0x0, 0x20, &(0x7f0000000040)={[{@jqfmt_vfsv1='jqfmt=vfsv1'}]}) 04:50:30 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff}) [ 272.959973][T13794] block nbd0: NBD_DISCONNECT 04:50:31 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0xab08) r2 = socket(0x10, 0x6, 0x4) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000000080)=""/95, &(0x7f0000000000)=0x5f) io_setup(0x2a86, &(0x7f0000000100)=0x0) r4 = dup(r2) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000300)='/dev/full\x00', 0x80800, 0x0) io_submit(r3, 0x2, &(0x7f0000000380)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x100, r0, &(0x7f0000000140)="0dbb180c295aacbcf28fb47d6a6b4cac1479d329bb2383639c63f881dd048b8da0e3947023d98e291901c39950e95fee610115723b4482751dde105fb59c3f17f4d1c4840d0d2d2371a71d0f60d2b3ed5f40a79c54299a8755a7bf7731bf8e77562d87c8a8401decab8ca149fd2d376e111f2c", 0x73, 0x1000, 0x0, 0x1, r4}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x5, 0xff, r0, &(0x7f0000000200)="97a7b8392b55487a7e314a5068e451e4e92ec80675372789b904434a160359419af2b5ac4bd82ac57c85e47984b8c6f63561c10fee66d5aec6d9ea7c64893af2d9acd788931d14a1efdd0599a7fe4129eb88c45e01c6467cb1d341fd100074341aa1ef98d5ce49db76edd01f1530800884bbe966beaff8a6395fc9486322b7a6d96b28197f19d02ee53468f7f309d65d9decd733ed04b652f92583e78085e44ae5ef0df4d8f65a32dc77f7ecd9368bdabe4eb598b57ebd821cd4dbde0f4d4abcc8ab1e07c305b188e7d785983a0fb1f3fd6f91e03295", 0xd6, 0x9, 0x0, 0x0, r5}]) 04:50:31 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}) 04:50:31 executing program 2: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x68, 0x0, 0x0, 0x20, &(0x7f00000009c0)={[{@delalloc='delalloc'}, {@barrier_val={'barrier'}}]}) [ 273.176492][T13824] block nbd0: NBD_DISCONNECT 04:50:31 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x300, 0x0, 0x0, 0x20, &(0x7f0000000040)={[{@jqfmt_vfsv1='jqfmt=vfsv1'}]}) [ 273.216996][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 273.222840][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 273.296948][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 273.302809][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 273.475712][ T7828] libceph: mon1 [::b]:6789 socket closed (con state CONNECTING) [ 273.515159][ T7828] libceph: connect [d::]:6789 error -101 [ 273.523705][ T7828] libceph: mon0 [d::]:6789 connect error [ 273.697027][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 273.702889][ C0] protocol 88fb is buggy, dev hsr_slave_1 04:50:31 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socket$inet(0x2, 0x3, 0x83) r6 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000100)) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r5, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) getsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000000240), &(0x7f0000000280)=0x4) splice(r3, 0x0, r5, 0x0, 0x10005, 0x0) creat(0x0, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) r7 = socket$inet6(0xa, 0x3, 0x84) connect$inet6(r7, &(0x7f0000000080), 0x1c) sendmmsg(r7, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) connect$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0x8, {0x0, 0x1, 0x6, 0x5}, 0x1, 0x2}, 0xe) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r8+30000000}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)) 04:50:31 executing program 5: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x6, 0x0, 0x0, 0x20, &(0x7f0000000040)={[{@jqfmt_vfsv1='jqfmt=vfsv1'}]}) 04:50:31 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}) 04:50:31 executing program 2: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x6c, 0x0, 0x0, 0x20, &(0x7f00000009c0)={[{@delalloc='delalloc'}, {@barrier_val={'barrier'}}]}) 04:50:31 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x500, 0x0, 0x0, 0x20, &(0x7f0000000040)={[{@jqfmt_vfsv1='jqfmt=vfsv1'}]}) 04:50:31 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000}) 04:50:32 executing program 5: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x6, 0x0, 0x0, 0x20, &(0x7f0000000040)={[{@jqfmt_vfsv1='jqfmt=vfsv1'}]}) 04:50:32 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x600, 0x0, 0x0, 0x20, &(0x7f0000000040)={[{@jqfmt_vfsv1='jqfmt=vfsv1'}]}) [ 274.430188][ T7828] libceph: connect [d::]:6789 error -101 [ 274.454772][ T7828] libceph: mon0 [d::]:6789 connect error [ 274.656992][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 274.662818][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 275.458133][ T7828] libceph: connect [d::]:6789 error -101 [ 275.463857][ T7828] libceph: mon0 [d::]:6789 connect error [ 422.977214][ T1041] INFO: task syz-executor.1:13823 blocked for more than 143 seconds. [ 422.985628][ T1041] Not tainted 5.1.0-rc4+ #59 [ 422.991306][ T1041] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 423.000119][ T1041] syz-executor.1 D28384 13823 7817 0x80000000 [ 423.006456][ T1041] Call Trace: [ 423.009828][ T1041] __schedule+0x817/0x1cc0 [ 423.014248][ T1041] ? trace_hardirqs_off+0x62/0x220 [ 423.019482][ T1041] ? kasan_check_read+0x11/0x20 [ 423.024338][ T1041] ? __sched_text_start+0x8/0x8 [ 423.029268][ T1041] ? __lock_acquire+0x548/0x3fb0 [ 423.034207][ T1041] schedule+0x92/0x180 [ 423.038346][ T1041] schedule_timeout+0x8ca/0xfd0 [ 423.043203][ T1041] ? wait_for_completion+0x294/0x440 [ 423.048558][ T1041] ? find_held_lock+0x35/0x130 [ 423.053331][ T1041] ? usleep_range+0x170/0x170 [ 423.058104][ T1041] ? kasan_check_write+0x14/0x20 [ 423.063034][ T1041] ? _raw_spin_unlock_irq+0x28/0x90 [ 423.068353][ T1041] ? wait_for_completion+0x294/0x440 [ 423.073678][ T1041] ? _raw_spin_unlock_irq+0x28/0x90 [ 423.078984][ T1041] ? lockdep_hardirqs_on+0x418/0x5d0 [ 423.084291][ T1041] ? trace_hardirqs_on+0x67/0x230 [ 423.089462][ T1041] ? kasan_check_read+0x11/0x20 [ 423.094337][ T1041] wait_for_completion+0x29c/0x440 [ 423.099738][ T1041] ? lockdep_hardirqs_on+0x418/0x5d0 [ 423.105143][ T1041] ? wait_for_completion_interruptible+0x4b0/0x4b0 [ 423.111864][ T1041] ? wake_up_q+0xf0/0xf0 [ 423.116166][ T1041] ? percpu_ref_kill_and_confirm+0x1b7/0x3b0 [ 423.122725][ T1041] exit_aio+0x321/0x3a0 [ 423.127001][ T1041] ? aio_poll_wake+0x11e0/0x11e0 [ 423.131970][ T1041] ? mutex_unlock+0xd/0x10 [ 423.136490][ T1041] mmput+0xcf/0x4c0 [ 423.140436][ T1041] do_exit+0x816/0x2fa0 [ 423.144646][ T1041] ? get_signal+0x331/0x1d50 [ 423.149312][ T1041] ? mm_update_next_owner+0x640/0x640 [ 423.154687][ T1041] ? kasan_check_write+0x14/0x20 [ 423.159775][ T1041] ? _raw_spin_unlock_irq+0x28/0x90 [ 423.164973][ T1041] ? get_signal+0x331/0x1d50 [ 423.169631][ T1041] ? _raw_spin_unlock_irq+0x28/0x90 [ 423.175066][ T1041] do_group_exit+0x135/0x370 [ 423.179765][ T1041] get_signal+0x399/0x1d50 [ 423.184261][ T1041] ? __x64_sys_futex+0x4c2/0x590 [ 423.189346][ T1041] do_signal+0x87/0x1940 [ 423.193744][ T1041] ? lockdep_hardirqs_on+0x418/0x5d0 [ 423.199122][ T1041] ? trace_hardirqs_on+0x67/0x230 [ 423.204153][ T1041] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 423.209962][ T1041] ? setup_sigcontext+0x7d0/0x7d0 [ 423.214992][ T1041] ? exit_to_usermode_loop+0x43/0x2c0 [ 423.220571][ T1041] ? do_syscall_64+0x52d/0x610 [ 423.225330][ T1041] ? exit_to_usermode_loop+0x43/0x2c0 [ 423.230771][ T1041] ? lockdep_hardirqs_on+0x418/0x5d0 [ 423.236050][ T1041] ? trace_hardirqs_on+0x67/0x230 [ 423.241154][ T1041] exit_to_usermode_loop+0x244/0x2c0 [ 423.246539][ T1041] do_syscall_64+0x52d/0x610 [ 423.251713][ T1041] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 423.257683][ T1041] RIP: 0033:0x4582f9 [ 423.261571][ T1041] Code: 24 20 48 8b 42 08 48 89 44 24 18 48 63 4a 10 48 89 4c 24 10 e8 78 3f fd ff 48 8d 05 9a 70 48 00 48 89 04 24 48 c7 44 24 08 11 <00> 00 00 e8 ff 48 fd ff 48 8b 44 24 18 48 89 04 24 e8 b1 48 fd ff [ 423.281271][ T1041] RSP: 002b:00007fff3f5fed48 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 423.289731][ T1041] RAX: fffffffffffffdfc RBX: 000000000000002d RCX: 00000000004582f9 [ 423.297793][ T1041] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000073bf0c [ 423.305769][ T1041] RBP: 000000000073bf00 R08: 0000000000042af5 R09: 0000000000042af5 [ 423.313840][ T1041] R10: 00007fff3f5fee10 R11: 0000000000000246 R12: 0000000000042b6c [ 423.321875][ T1041] R13: 0000000000042b3f R14: 00000000000003e8 R15: 000000000073bf0c [ 423.329949][ T1041] [ 423.329949][ T1041] Showing all locks held in the system: [ 423.337727][ T1041] 1 lock held by khungtaskd/1041: [ 423.342826][ T1041] #0: 000000001c186643 (rcu_read_lock){....}, at: debug_show_all_locks+0x5f/0x27e [ 423.352232][ T1041] 2 locks held by rsyslogd/7690: [ 423.357205][ T1041] #0: 000000008e469d0b (&f->f_pos_lock){+.+.}, at: __fdget_pos+0xee/0x110 [ 423.365839][ T1041] #1: 00000000c290fd70 (&rq->lock){-.-.}, at: __schedule+0x1fc/0x1cc0 [ 423.374190][ T1041] 2 locks held by getty/7779: [ 423.379338][ T1041] #0: 00000000affbc4bd (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 423.388371][ T1041] #1: 000000004f2989e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 423.398030][ T1041] 2 locks held by getty/7780: [ 423.402705][ T1041] #0: 00000000d5a11271 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 423.411715][ T1041] #1: 00000000f5e0c9d3 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 423.421391][ T1041] 2 locks held by getty/7781: [ 423.426054][ T1041] #0: 000000009c3a67f7 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 423.435075][ T1041] #1: 00000000d43021c5 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 423.444691][ T1041] 2 locks held by getty/7782: [ 423.449537][ T1041] #0: 00000000313100fe (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 423.458803][ T1041] #1: 000000007db07868 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 423.468441][ T1041] 2 locks held by getty/7783: [ 423.473106][ T1041] #0: 00000000a7011591 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 423.482170][ T1041] #1: 0000000050d58423 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 423.491861][ T1041] 2 locks held by getty/7784: [ 423.496584][ T1041] #0: 00000000c73048e8 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 423.505677][ T1041] #1: 000000005ded4a91 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 423.515789][ T1041] 2 locks held by getty/7785: [ 423.520552][ T1041] #0: 000000006d15caef (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 423.529655][ T1041] #1: 0000000065e1d0cf (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 423.540088][ T1041] [ 423.542452][ T1041] ============================================= [ 423.542452][ T1041] [ 423.550931][ T1041] NMI backtrace for cpu 0 [ 423.555253][ T1041] CPU: 0 PID: 1041 Comm: khungtaskd Not tainted 5.1.0-rc4+ #59 [ 423.562774][ T1041] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 423.572818][ T1041] Call Trace: [ 423.576096][ T1041] dump_stack+0x172/0x1f0 [ 423.580417][ T1041] nmi_cpu_backtrace.cold+0x63/0xa4 [ 423.585675][ T1041] ? lapic_can_unplug_cpu.cold+0x38/0x38 [ 423.591306][ T1041] nmi_trigger_cpumask_backtrace+0x1be/0x236 [ 423.597286][ T1041] arch_trigger_cpumask_backtrace+0x14/0x20 [ 423.603163][ T1041] watchdog+0x9b7/0xec0 [ 423.607313][ T1041] kthread+0x357/0x430 [ 423.611385][ T1041] ? reset_hung_task_detector+0x30/0x30 [ 423.616922][ T1041] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 423.623152][ T1041] ret_from_fork+0x3a/0x50 [ 423.627696][ T1041] Sending NMI from CPU 0 to CPUs 1: [ 423.632999][ C1] NMI backtrace for cpu 1 skipped: idling at native_safe_halt+0x2/0x10 [ 423.633909][ T1041] Kernel panic - not syncing: hung_task: blocked tasks [ 423.648272][ T1041] CPU: 0 PID: 1041 Comm: khungtaskd Not tainted 5.1.0-rc4+ #59 [ 423.655806][ T1041] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 423.665927][ T1041] Call Trace: [ 423.669216][ T1041] dump_stack+0x172/0x1f0 [ 423.673539][ T1041] panic+0x2cb/0x65c [ 423.677670][ T1041] ? __warn_printk+0xf3/0xf3 [ 423.682262][ T1041] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 423.688034][ T1041] ? printk_safe_flush+0xf2/0x140 [ 423.693117][ T1041] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 423.699352][ T1041] ? lapic_can_unplug_cpu.cold+0x38/0x38 [ 423.705040][ T1041] ? nmi_trigger_cpumask_backtrace+0x1a7/0x236 [ 423.711200][ T1041] ? nmi_trigger_cpumask_backtrace+0x19e/0x236 [ 423.717363][ T1041] watchdog+0x9c8/0xec0 [ 423.721523][ T1041] kthread+0x357/0x430 [ 423.725576][ T1041] ? reset_hung_task_detector+0x30/0x30 [ 423.731156][ T1041] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 423.737528][ T1041] ret_from_fork+0x3a/0x50 [ 423.742919][ T1041] Kernel Offset: disabled [ 423.747290][ T1041] Rebooting in 86400 seconds..