00380)='./file0\x00', 0x44) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001ac0)) getgid() execveat(0xffffffffffffffff, &(0x7f0000001b80)='./file0\x00', &(0x7f0000001cc0)=[0x0, 0x0], &(0x7f0000001e00)=[0x0, &(0x7f0000001d80)='/proc/capi/capi20\x00', 0x0], 0x1000) syz_mount_image$ntfs(&(0x7f00000003c0)='ntfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$security_ima(0x0, 0x0, &(0x7f00000008c0)=@v1={0x2, "199d4f1e872d2b8ae2"}, 0xa, 0x1) mount$overlay(0x400000, &(0x7f0000001e40)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x2, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000640)='./cgroup.net/syz0\x00', 0x1ff) pipe(0x0) perf_event_open(&(0x7f0000000200)={0x3, 0x70, 0x7, 0x3, 0x100, 0xdca5, 0x0, 0x0, 0x100, 0x1, 0x9, 0x8, 0x3, 0x401, 0x5, 0x3, 0xb65, 0x0, 0x1000, 0x2de1a7e1, 0x26f, 0x0, 0x100000000, 0x7160, 0x0, 0x8, 0x20, 0xd97, 0x0, 0x29a, 0x400000000, 0x2, 0x4, 0x401, 0x20, 0x7, 0x8, 0x6, 0x0, 0x2, 0x2, @perf_config_ext={0xb8, 0xa0}, 0x400, 0x6, 0x0, 0x0, 0x8, 0x0, 0x43}, r1, 0x4, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000400)={{0xa, 0x3, 0x1, 0x2, 'syz0\x00', 0x8}, 0x1, 0x400, 0x9, r1, 0x4, 0x1, 'syz0\x00', &(0x7f0000000300)=['./cgroup.net/syz0\x00', 'workdir', '/dev/bus/usb/00#/00#\x00', ':self\x00'], 0x34, [], [0x1, 0xffffffffffffff00, 0x1, 0x9]}) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="14007564696f0000000000a645820e475d538fdf"], 0x14) ioctl$IMGETVERSION(r0, 0x80044942, &(0x7f00000001c0)) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000001b40)='/proc/capi/capi20\x00', 0x8000, 0x0) syz_open_dev$usb(&(0x7f00000002c0)='/dev/bus/usb/00#/00#\x00', 0x6, 0x40000) mount$overlay(0x400006, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x6c000000}) mkdirat(0xffffffffffffffff, 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000180)=0x9) [ 212.718224][ T8555] RDX: 00000000200004c0 RSI: 00000000c0d05605 RDI: 0000000000000003 [ 212.718231][ T8555] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 212.718238][ T8555] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f48576ca6d4 [ 212.718245][ T8555] R13: 00000000004c3feb R14: 00000000004d7628 R15: 0000000000000004 [ 212.818854][ T8565] binder: 8563:8565 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 212.852375][ T8564] binder: 8563:8564 Acquire 1 refcount change on invalid ref 0 ret -22 [ 212.856690][ T8565] binder: 8563:8565 unknown command 0 [ 212.896177][ T8565] binder: 8563:8565 ioctl c0306201 20000300 returned -22 [ 212.973631][ T8572] ntfs: (device loop3): ntfs_fill_super(): Unable to determine device size. 14:20:23 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x801) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x1, 0x4cc6, 0x4, 0x0, 0x20, 0x0, 0x80000001, 0x7fff, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x9}, 0x8) r2 = gettid() tgkill(0x0, r2, 0x0) 14:20:23 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x9}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5429, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x100) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x1, 0x6, 0x5, 0x5, 0x5, 0x2, 0x59df, 0xd0, 0x7, 0x10000, 0x1, 0x80000000}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000040)) 14:20:23 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) read$eventfd(r0, 0x0, 0x270) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x4, 0x0, &(0x7f0000000000)=[@exit_looper], 0x1000, 0x0, &(0x7f0000000140)="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"}) 14:20:23 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) read$eventfd(r0, 0x0, 0x270) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)=r0) r1 = msgget$private(0x0, 0x400) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000140)=""/164) 14:20:23 executing program 0 (fault-call:1 fault-nth:1): r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) [ 213.045447][ T8570] overlayfs: missing 'lowerdir' 14:20:24 executing program 5: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000140)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) read$eventfd(r2, 0x0, 0x370) 14:20:24 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:20:24 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) read$eventfd(r0, 0x0, 0x270) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)=r0) r1 = msgget$private(0x0, 0x400) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000140)=""/164) 14:20:24 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r0, 0xfffffffffffffffd) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x7, 0x10000) ioctl$VIDIOC_S_PRIORITY(r1, 0x40045644, 0x3) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000240)=""/148, 0x94}], 0x30, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x100, 0x8000) connect$bt_rfcomm(r2, &(0x7f00000000c0)={0x1f, {0x1000, 0x6, 0x7, 0x9, 0x3fe, 0x7ff}, 0x20}, 0xa) sysfs$1(0x1, &(0x7f0000000000)='fdinfo/3\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo/3\x00') preadv(r3, &(0x7f00000004c0)=[{&(0x7f0000000400)=""/159}, {&(0x7f00000013c0)=""/4096}], 0x400, 0x0) 14:20:24 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000000)=""/16, &(0x7f0000000040)=0x10) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x216d, 0x301080) r2 = getpid() r3 = creat(&(0x7f0000000400)='./file0\x00', 0x110) write$P9_RREMOVE(0xffffffffffffffff, 0x0, 0xffffffffffffffe9) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000000300)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f0000000640)) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000780)={{}, {0x1, 0x1}, [], {}, [], {}, {0x20, 0x2}}, 0x24, 0x0) msgget(0xffffffffffffffff, 0x100) write$P9_RMKDIR(r3, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount$9p_rdma(&(0x7f00000003c0)='127.0.0.1\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='9p\x00', 0xc004, &(0x7f0000000a00)=ANY=[@ANYBLOB="7472616e733d72646d612c706f72743d3078303030303030303030303030346532312c72713d307830303030303030ba33a1b0353030303030303030342c73713d3078303030303030303030303030303030302c73713d3078303030303030103030303030303030382c73713d3078303030303030303030303030303030302c72713d3078303030303030303030303030301030342c74696d656f75743d30783030303030303030303027f40870a5e9786b6f774ac965f6862b35f86fdd800390ae9f183263c6ccf8c7e69d9eda16c9da337d443d92db8562c37a59b3976d9cca00000000000000000005673006b69a", @ANYRESDEC=0x0]) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f00000007c0)=""/202) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x40046109, &(0x7f0000000040)={0xcc, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd}) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000140)={{0x2, 0x3, 0x1, 0x7, 'syz0\x00'}, 0x1, 0x8, 0x4b, r2, 0x0, 0x200, 'syz1\x00', 0x0, 0x0, [], [0x8, 0x1, 0xffffffffffffff7f, 0x80000000]}) socket$inet_udplite(0x2, 0x2, 0x88) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x10, &(0x7f0000000280)=ANY=[@ANYBLOB="b7000000ffffffc04d000000000000000000000073bcaf80006ca76778825f775b11315d72edd71befa9a869e97ac1e1192c5c0177d42353e076aa1dceeeebe8c1a8310c375d3199ef5c23571eca5afc12cec84a0e80d955d77976d889f74a8db539ac24206c89c079d26f592a8b61c9950bc92a0108bced2694a600dd75f2f1"], 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, [0xb0ffffff], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r4 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r4, &(0x7f0000000000)=[{{}, 0x1, 0x2, 0x2}], 0x1c3) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f0000000040)=""/125) socket$unix(0x1, 0x5, 0x0) 14:20:24 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xfffffffffffffffc, 0x0) read$eventfd(r0, 0x0, 0x270) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xa5, 0x4140) 14:20:24 executing program 3: r0 = syz_open_dev$vcsa(0x0, 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x0, 0x0) chdir(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) accept4$ax25(0xffffffffffffffff, 0x0, 0x0, 0x800) r1 = getpid() lsetxattr$security_smack_entry(0x0, 0x0, &(0x7f0000000680)='#cgroup:\x88Ftrusted\x00', 0x12, 0x0) sched_setscheduler(r1, 0x5, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, 0x0) mkdir(&(0x7f0000000380)='./file0\x00', 0x44) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001ac0)) getgid() execveat(0xffffffffffffffff, &(0x7f0000001b80)='./file0\x00', &(0x7f0000001cc0)=[0x0, 0x0], &(0x7f0000001e00)=[0x0, &(0x7f0000001d80)='/proc/capi/capi20\x00', 0x0], 0x1000) syz_mount_image$ntfs(&(0x7f00000003c0)='ntfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$security_ima(0x0, 0x0, &(0x7f00000008c0)=@v1={0x2, "199d4f1e872d2b8ae2"}, 0xa, 0x1) mount$overlay(0x400000, &(0x7f0000001e40)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x2, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000640)='./cgroup.net/syz0\x00', 0x1ff) pipe(0x0) perf_event_open(&(0x7f0000000200)={0x3, 0x70, 0x7, 0x3, 0x100, 0xdca5, 0x0, 0x0, 0x100, 0x1, 0x9, 0x8, 0x3, 0x401, 0x5, 0x3, 0xb65, 0x0, 0x1000, 0x2de1a7e1, 0x26f, 0x0, 0x100000000, 0x7160, 0x0, 0x8, 0x20, 0xd97, 0x0, 0x29a, 0x400000000, 0x2, 0x4, 0x401, 0x20, 0x7, 0x8, 0x6, 0x0, 0x2, 0x2, @perf_config_ext={0xb8, 0xa0}, 0x400, 0x6, 0x0, 0x0, 0x8, 0x0, 0x43}, r1, 0x4, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000400)={{0xa, 0x3, 0x1, 0x2, 'syz0\x00', 0x8}, 0x1, 0x400, 0x9, r1, 0x4, 0x1, 'syz0\x00', &(0x7f0000000300)=['./cgroup.net/syz0\x00', 'workdir', '/dev/bus/usb/00#/00#\x00', ':self\x00'], 0x34, [], [0x1, 0xffffffffffffff00, 0x1, 0x9]}) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="14007564696f0000000000a645820e475d538fdf"], 0x14) ioctl$IMGETVERSION(r0, 0x80044942, &(0x7f00000001c0)) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000001b40)='/proc/capi/capi20\x00', 0x8000, 0x0) syz_open_dev$usb(&(0x7f00000002c0)='/dev/bus/usb/00#/00#\x00', 0x6, 0x40000) mount$overlay(0x400006, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x6c000000}) mkdirat(0xffffffffffffffff, 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000180)=0x9) 14:20:24 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0x2, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) [ 213.638335][ T8570] ntfs: (device loop3): ntfs_fill_super(): Unable to determine device size. [ 213.655352][ T8629] overlayfs: missing 'lowerdir' [ 213.664720][ T8572] overlayfs: filesystem on './file0' not supported as upperdir 14:20:24 executing program 1: r0 = mq_open(&(0x7f0000000000)='!selvnuxselinux\x00n\xd5\x1b\xf5\x18gfS0\xe0\x18\xc6\xc8\x97\xab4\x8a0\xeb] \xe7\xaf\x94\xf3\xa9u\x89\x8b\xeb1i\xba\\/<\x9a{\xc6\xf8H\xee\x99s\x06\x9b{\x13\xde\xc2\xec\xcci&{]`\x93<\xc1\x00\x891\x1e\xde\xdf\xd5\xb7=a(~', 0x846, 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101001, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0x100000001, 0x4) ftruncate(r0, 0x804000000000000) 14:20:24 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x7, 0x7f, 0x0, 0x4, 0xfffffffffffffffd, 0xffffffffffffffff, 0x8, 0x4, 0x0}, &(0x7f0000000080)=0x20) socketpair(0x10, 0x0, 0x3, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r3, &(0x7f0000000b40)={&(0x7f0000000780)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e23, 0x4f74, @mcast2, 0x7}}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000800)="83bff3dfd48d8bcbd9bcdfe81f7d349636142586972a9c", 0x17}, {&(0x7f0000000840)="d912b33503009d1e9f2ce54c02595f54fd6930d3ec1a9474de27c439df77f7", 0x1f}, {&(0x7f0000000880)="f862be0ead74ac777aaa21d53554be88c716e55d077454d43facf047730b46c96be8796ed21616c5487444908c4dee00deb45f", 0x33}, {&(0x7f00000008c0)="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", 0xfe}, {&(0x7f00000009c0)="76ca84de1cfbfed7801890afbd010c220fca54f905d40d5524c5e4d434ec8345a3a5e74c91580f94c41a89c9d753db15f0913b40fac14fb0d6e6b1d40f7613417c2afce1df7458098e9e9f1d4d088faf0934647a6ebb47c04df0b7af1b5765c65318af16ca6dc233492846ae535b013eb16585917d3d7afda6de4caffd6568709617a01697def2f55ef4d5a353ce35550f4d9fc0e8adc1b50a6f2f35d73cdd23e414330f6c683f7abaf8e74001ff76b250a9b51adb5db6dcd70ae21bd1c0c9a85e88607d3121ac0b481c86", 0xcb}], 0x5}, 0x804) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e24, @multicast2}}, 0x3, 0x4000000}, 0x263) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000001300), 0x4000000000001a1, 0x0, &(0x7f00000013c0)={0x0, 0x1c9c380}) setsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f00000000c0)="124654a1c6a0afa3ddc0074d637c03193ba85f9ff5162c3211a79987fd676aea682afd2d1048d435fb32c997b1c2cddd3e71f868085404ab4332df34e748a9cbf1adef404d8683f282a998fbc04dc7bc82e516985cdaffe7d04ba8b0549c8283b30607191cbf5f1fa7268dd989f06e8c6e2c6259e843fe9e3a4b", 0x7a) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={r1, 0x81}, 0x8) poll(&(0x7f0000000180)=[{r0}, {r0, 0x2180}, {r0, 0x4}, {r0, 0x10}, {r0}, {r0, 0x200}, {r0}], 0x7, 0x2) 14:20:24 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) read$eventfd(r0, 0x0, 0x270) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000000)={0x9, 0x5}) 14:20:24 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000340)='TIPCv2\x00') sendmsg$TIPC_NL_NET_GET(r0, &(0x7f0000000600)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2240000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="38020000", @ANYRES16=r1, @ANYBLOB="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"], 0x238}}, 0x20040050) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x601, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6ip6={{0xc, 0x1, 'ip6tnl\x00'}, {0x8, 0x2, [@tunl6_policy=[@tunl_policy=[@IFLA_IPTUN_COLLECT_METADATA={0x4}]]]}}}]}, 0x29c}}, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r3 = accept4$x25(r0, &(0x7f0000000240), &(0x7f0000000280)=0x12, 0x80000) ioctl$SIOCX25GDTEFACILITIES(r3, 0x89ea, &(0x7f00000002c0)) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000640)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) setsockopt$TIPC_MCAST_REPLICAST(r4, 0x10f, 0x86) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000019c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000016c0)=0x1008) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000001700)={r5, 0x3, 0x7, 0x8, 0x4, 0x17}, &(0x7f0000001740)=0x14) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x88000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r2, 0x704, 0x70bd2c, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x50, 0x4, [@TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x101}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000080}, 0x880) clone(0x8000000, &(0x7f0000001780)="9a2a2c780c0b99537bc168df129d812f9bd24ce9d938ed0e77be4beb71a96c68f33c257df3437790dd8d5ba174243140b7fd8f81a47125c24398c8d7faa22a41d84808377d64e3b334c0ccd7c19d670d03aad5016b42332e6fd9b8088ce820bbe21cf56e8b038dc19ad1cb97ff6dd0d7ca76a0b3025d895894c324ce7f7c4a6981004f3a360903c4cf037f3aff369864cb81432441fcad0b0a74ff7e0e46b17d39d536e8e9c2b417c74cc51f4154bb1eba830c969887e9f3ec78cd447048fc9120f0b69672347ed9560ec6b13cf41dbd5225042dbba899997a9ad92e6874be3f9c68fa", &(0x7f0000001880), &(0x7f00000018c0), &(0x7f0000001900)="694aa9af954b611755863c8f70bc1dff028ddb269f07cb7f309a1b51bac923cf3ab760650ced493c57998a93a8f03ae59e064d32c8bb4d82889e4ce5af1995b5092affb3187cd11cb74a002399976c44284319eb2693392734d40e7de5b1b31c6f4198031d70552218a6589e1a910b86d0c9b8ab67b1c351b892fa2815cedb8d8cbfaf5f285d876a863072c8969acb80ab6be750702e39f8d0faef514c891807076d7046809ba154d568a02d0662ff59c668678101471c0db52eac88") 14:20:24 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec7) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x14, &(0x7f0000000080)=[@vmwrite={0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x100000001}], 0x1) pipe(&(0x7f0000000000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 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$KVM_RUN(r2, 0xae80, 0x0) 14:20:24 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0x5421, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:20:24 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x4}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000280)=0xff, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='/dev/ubi_ctrl\x00') sendmmsg(r1, &(0x7f00000002c0), 0x0, 0x0) sendmmsg(r1, &(0x7f0000000700)=[{{&(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x1, 0x1, 0x3, {0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0xffffffffffffffc0}, 0x4}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000002c0)="0b7b0d78bbd96de8e8ea2e3b7eb17f0a9fcf895fce91f08528e7e5a8b589fe24fb7093d953122a01dcdb7fc7626a96b592f02c65c558e9755167818d1451847eaeee8ed3017a2ffbc3a40281268889b918b13b4fcb97117ce9cab0fa503b86dd2f93aae66736cd3635af7edc36025bc1d9e08406f03886730eafb33d3abcb091f8b5925ad2b2e57ea7bb8da7cd621ae9511c734911f1", 0x96}, {&(0x7f0000000000)="cf8a886d04e37179f2bc9f466d", 0xd}, {&(0x7f00000000c0)="87b3b1de0c80db5e3c8fcbe18a9760a40aa51b919083bb18d2185e777e4176879d6deea1", 0x24}, {&(0x7f0000000380)="720325bb540f3c1b5c558995326f7392275f13c82c37256307825ab05a46ee5032f74afa3a12ea66f0cf978f32b2a41bbae4cfe94b00e4349633eeee265c608ee3ba7872e02c708488fe810c2e731073e04223589424a13e25e8d092696b946d533148d0b676f63e34ec47e707dc258e9dd2f22bdc77a9922b6c43de44f0298e61cac04e9ca9d9b85b40d6232e31d0a53f453748fdd14fff2eb099332342b04ae0e4620838811da26eafc1c431d8c8fc717dbd440d3e9c037727ea5b9cd9b2c7be2bc639f459", 0xc6}, {&(0x7f0000000480)="9224b8a4fa7363be8617a612a8a2c672eb0dfb80d50c37762436ee7f7a544f0aef7961a01e5a075f51bf3963dd4ae427618d8b322aed5eba00a3640627d3ddf90a5173f6bb0bc22692aa4b482e982c89e9c4b5f88c58b690c5995fc0c207b311e552110d71c157ab11558feef4cfa87ab251934ed341ad5dc681373a314c42a7c3852c1a061d8fa328fb4632d18ce42eaad8e7f121fb5139a0deab74c3c7a82b1bfb5634c9e6dc9cf605946705b7af0c575bc642fb505b0a2b1db45eaa894b03dd18a298f387340a6e427c280a91c1a28a7b54d4ad3c6f75c9a406daee5777e613584fbd2266acbb", 0xe8}, {&(0x7f0000000580)="1a6282fa7ded77232fc78d5aec9de2829df6b4ee6af8b4ffad205861b54cfec7b4235573f2eb144a402eb48b14f9d6e33d24248c9023e65d3707b33bca200a9e254cb18aff88ccaf64fce033e7e357af72ea505993da9ec747e2bbe5134d5a7516eca57b9987b21ed611a45cdf9adbbc3d4cd2a6fb147131badbfed1a84d65e0ccc7222b3bc596301d8e4c1f943bdd3719855573b320cee324d28e5a807624f8b57ba7d3e014b2261c1dcc8f93c9e350566eece93a", 0xb5}, {&(0x7f0000000640)="5664b323b04c680ae39926", 0xb}], 0x7}, 0x800}], 0x1, 0xc0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vsock\x00', 0x800, 0x0) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000780)={0x18, 0x0, {0x0, @local, 'yam0\x00'}}) syz_open_dev$loop(0x0, 0x0, 0x40000) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000800)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r2, &(0x7f00000008c0)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x8080000}, 0xc, &(0x7f0000000880)={&(0x7f0000000840)={0x30, r3, 0x21b, 0x70bd27, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x1c, 0x6, [@TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x101}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x40004) 14:20:24 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$revoke(0x3, r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) read$eventfd(r1, 0x0, 0x270) 14:20:24 executing program 4: r0 = timerfd_create(0x5, 0x800) ftruncate(r0, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000180)=0xfffffffffffffffc, 0x4) r2 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x2000000000000000, 0x2) fsetxattr$trusted_overlay_redirect(r2, &(0x7f0000000040)='trusted.overlay.redirect\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x3) dup(r0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000000)) syz_open_dev$loop(0x0, 0x0, 0x100082) [ 214.017793][ T8663] ntfs: (device loop3): ntfs_fill_super(): Unable to determine device size. [ 214.036306][ T8662] Unknown ioctl 1074311424 14:20:24 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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() r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080)) read$eventfd(r0, 0x0, 0x270) ioctl$RTC_VL_READ(r0, 0x80047013, &(0x7f0000000000)) [ 214.113702][ T8671] Unknown ioctl 1074311424 [ 214.115996][ T8647] overlayfs: missing 'lowerdir' 14:20:25 executing program 3: r0 = syz_open_dev$vcsa(0x0, 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x0, 0x0) chdir(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 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$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) accept4$ax25(0xffffffffffffffff, 0x0, 0x0, 0x800) r1 = getpid() lsetxattr$security_smack_entry(0x0, 0x0, &(0x7f0000000680)='#cgroup:\x88Ftrusted\x00', 0x12, 0x0) sched_setscheduler(r1, 0x5, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, 0x0) mkdir(&(0x7f0000000380)='./file0\x00', 0x44) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001ac0)) getgid() execveat(0xffffffffffffffff, &(0x7f0000001b80)='./file0\x00', &(0x7f0000001cc0)=[0x0, 0x0], &(0x7f0000001e00)=[0x0, &(0x7f0000001d80)='/proc/capi/capi20\x00', 0x0], 0x1000) syz_mount_image$ntfs(&(0x7f00000003c0)='ntfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$security_ima(0x0, 0x0, &(0x7f00000008c0)=@v1={0x2, "199d4f1e872d2b8ae2"}, 0xa, 0x1) mount$overlay(0x400000, &(0x7f0000001e40)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x2, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000640)='./cgroup.net/syz0\x00', 0x1ff) pipe(0x0) perf_event_open(&(0x7f0000000200)={0x3, 0x70, 0x7, 0x3, 0x100, 0xdca5, 0x0, 0x0, 0x100, 0x1, 0x9, 0x8, 0x3, 0x401, 0x5, 0x3, 0xb65, 0x0, 0x1000, 0x2de1a7e1, 0x26f, 0x0, 0x100000000, 0x7160, 0x0, 0x8, 0x20, 0xd97, 0x0, 0x29a, 0x400000000, 0x2, 0x4, 0x401, 0x20, 0x7, 0x8, 0x6, 0x0, 0x2, 0x2, @perf_config_ext={0xb8, 0xa0}, 0x400, 0x6, 0x0, 0x0, 0x8, 0x0, 0x43}, r1, 0x4, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000400)={{0xa, 0x3, 0x1, 0x2, 'syz0\x00', 0x8}, 0x1, 0x400, 0x9, r1, 0x4, 0x1, 'syz0\x00', &(0x7f0000000300)=['./cgroup.net/syz0\x00', 'workdir', '/dev/bus/usb/00#/00#\x00', ':self\x00'], 0x34, [], [0x1, 0xffffffffffffff00, 0x1, 0x9]}) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="14007564696f0000000000a645820e475d538fdf"], 0x14) ioctl$IMGETVERSION(r0, 0x80044942, &(0x7f00000001c0)) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000001b40)='/proc/capi/capi20\x00', 0x8000, 0x0) syz_open_dev$usb(&(0x7f00000002c0)='/dev/bus/usb/00#/00#\x00', 0x6, 0x40000) mount$overlay(0x400006, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x6c000000}) mkdirat(0xffffffffffffffff, 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000180)=0x9) 14:20:25 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x4}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000280)=0xff, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='/dev/ubi_ctrl\x00') sendmmsg(r1, &(0x7f00000002c0), 0x0, 0x0) sendmmsg(r1, &(0x7f0000000700)=[{{&(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x1, 0x1, 0x3, {0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0xffffffffffffffc0}, 0x4}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000002c0)="0b7b0d78bbd96de8e8ea2e3b7eb17f0a9fcf895fce91f08528e7e5a8b589fe24fb7093d953122a01dcdb7fc7626a96b592f02c65c558e9755167818d1451847eaeee8ed3017a2ffbc3a40281268889b918b13b4fcb97117ce9cab0fa503b86dd2f93aae66736cd3635af7edc36025bc1d9e08406f03886730eafb33d3abcb091f8b5925ad2b2e57ea7bb8da7cd621ae9511c734911f1", 0x96}, {&(0x7f0000000000)="cf8a886d04e37179f2bc9f466d", 0xd}, {&(0x7f00000000c0)="87b3b1de0c80db5e3c8fcbe18a9760a40aa51b919083bb18d2185e777e4176879d6deea1", 0x24}, {&(0x7f0000000380)="720325bb540f3c1b5c558995326f7392275f13c82c37256307825ab05a46ee5032f74afa3a12ea66f0cf978f32b2a41bbae4cfe94b00e4349633eeee265c608ee3ba7872e02c708488fe810c2e731073e04223589424a13e25e8d092696b946d533148d0b676f63e34ec47e707dc258e9dd2f22bdc77a9922b6c43de44f0298e61cac04e9ca9d9b85b40d6232e31d0a53f453748fdd14fff2eb099332342b04ae0e4620838811da26eafc1c431d8c8fc717dbd440d3e9c037727ea5b9cd9b2c7be2bc639f459", 0xc6}, {&(0x7f0000000480)="9224b8a4fa7363be8617a612a8a2c672eb0dfb80d50c37762436ee7f7a544f0aef7961a01e5a075f51bf3963dd4ae427618d8b322aed5eba00a3640627d3ddf90a5173f6bb0bc22692aa4b482e982c89e9c4b5f88c58b690c5995fc0c207b311e552110d71c157ab11558feef4cfa87ab251934ed341ad5dc681373a314c42a7c3852c1a061d8fa328fb4632d18ce42eaad8e7f121fb5139a0deab74c3c7a82b1bfb5634c9e6dc9cf605946705b7af0c575bc642fb505b0a2b1db45eaa894b03dd18a298f387340a6e427c280a91c1a28a7b54d4ad3c6f75c9a406daee5777e613584fbd2266acbb", 0xe8}, {&(0x7f0000000580)="1a6282fa7ded77232fc78d5aec9de2829df6b4ee6af8b4ffad205861b54cfec7b4235573f2eb144a402eb48b14f9d6e33d24248c9023e65d3707b33bca200a9e254cb18aff88ccaf64fce033e7e357af72ea505993da9ec747e2bbe5134d5a7516eca57b9987b21ed611a45cdf9adbbc3d4cd2a6fb147131badbfed1a84d65e0ccc7222b3bc596301d8e4c1f943bdd3719855573b320cee324d28e5a807624f8b57ba7d3e014b2261c1dcc8f93c9e350566eece93a", 0xb5}, {&(0x7f0000000640)="5664b323b04c680ae39926", 0xb}], 0x7}, 0x800}], 0x1, 0xc0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vsock\x00', 0x800, 0x0) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000780)={0x18, 0x0, {0x0, @local, 'yam0\x00'}}) syz_open_dev$loop(0x0, 0x0, 0x40000) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000800)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r2, &(0x7f00000008c0)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x8080000}, 0xc, &(0x7f0000000880)={&(0x7f0000000840)={0x30, r3, 0x21b, 0x70bd27, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x1c, 0x6, [@TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x101}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x40004) 14:20:25 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0x5450, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:20:25 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(&(0x7f0000000280)='./file1/file0\x00', 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB='upperdir=./file0,lowerOir=./file1orkdir=./file1']) chdir(&(0x7f0000000380)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000600)={{{@in=@remote, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000440)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@mcast1, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000840)=0xe8) r3 = geteuid() getresuid(&(0x7f0000000880)=0x0, &(0x7f00000008c0), &(0x7f0000000900)) r5 = geteuid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@local, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@initdev}}, &(0x7f0000000a40)=0xe8) getresgid(&(0x7f0000000a80), &(0x7f0000000ac0), &(0x7f0000000b00)=0x0) r8 = getgid() fstat(r0, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000bc0)=0x0, &(0x7f0000000c00), &(0x7f0000000c40)) r11 = getegid() getgroups(0x3, &(0x7f0000000c80)=[0xee01, 0xffffffffffffffff, 0xffffffffffffffff]) r13 = getegid() lsetxattr$system_posix_acl(&(0x7f0000000240)='./file1/file0\x00', &(0x7f0000000400)='system.posix_acl_default\x00', &(0x7f0000000d80)={{}, {0x1, 0x5}, [{0x2, 0x6, r1}, {0x2, 0x1, r2}, {0x2, 0x2, r3}, {0x2, 0x5, r4}, {0x2, 0x4, r5}, {0x2, 0x6, r6}], {}, [{0x8, 0x7, r7}, {0x8, 0x7, r8}, {0x8, 0x1, r9}, {0x8, 0x2, r10}, {0x8, 0x3, r11}, {0x8, 0x1, r12}, {0x8, 0x2, r13}], {0x10, 0x1}, {0x20, 0x4}}, 0x8c, 0x1) r14 = add_key(&(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={'syz', 0x1}, &(0x7f0000000100)="5554acf1fc282072a8b4c352865dde1a3c8caa4fc24514bfcf444ecb2c853f38d136f3cfedafee950183161fcf3304b39b5e3261453d0c59e4e74b2844de55c06f181a7bb77d32190c206f615b1a63b3e7516ca043b38b1b52f4fadfdd", 0x5d, 0xfffffffffffffffd) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f0000000180)={r14, 0x4, 0x7ff}, &(0x7f00000001c0)={'enc=', 'raw', ' hash=', {'sha256-arm64-neon\x00'}}, &(0x7f0000000500)="920a0af1eef49b858276d89aebeff6ec6e268e1fd9cd8081281326fe650622baa3f8d6a01a881622c3b17864ce6240c5ba7c83ce0594cfe069b4b84e700b4584b914ba389ed4b169a2b2e56eca261bb3e84821b11cb45443c29f423ee071b89dceec99790a326cb0553316032e4a86b066b6e70d512d1a9b6612ce2b7280fb635ef227f3a83545d2e720f9a60da7423f2cdde615cdd96702801134c26ed97a0b086731a57d14462535c1624527c5112e41e8f29f6be6a616e2845ba589ed337b96f7602699d497038f891b19b172d696d70cc009ac7545c2f86390f03476a122433ba6737fbb5711cc62143eb7d9281f332f4e53f2", &(0x7f00000002c0)=""/140) creat(&(0x7f0000000040)='./file0\x00', 0x0) 14:20:25 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x6, 0x12101) socket$alg(0x26, 0x5, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a}) socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x2000, 0x260, &(0x7f0000ffa000/0x2000)=nil) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x7, 0x5, 0x11, 0x0, "864839a8cb49e9e05e24057bd36102dd524bd7aa210895c57ba6acae660b0d2ba90d070c5c75a16ff0f6607c94c2714c5ba0d0446be8aadd799cdea01d92e915", "3f281f69551fb88a2f18ca0fd04994a158a562f71e7365ad59e501b0b3b86ecb", [0x1, 0x4]}) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000400)=""/19) socket$inet(0x2, 0x3, 0x2) r3 = openat$md(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/md0\x00', 0x4001, 0x0) ioctl$BLKPG(r3, 0x40140921, &(0x7f0000000200)={0x4, 0x7, 0x86, &(0x7f0000000280)="d0e423b71a6225486a6af46106eb41da351f6d99d047b8e4b7b635a435c553cbfdf8ac0fcab53e48de15699253eba21f3ccc0076948c01849ff8f2e5e93741cdd7b5a43260f1767efb914415a6f612e590c251d48701fedc872ad4b2661354a2daeec836cb7bd5dfbd2ff61dbcae38ef67d115c316206f5e15e3b9bfb1926b164b10a43a1c4a"}) 14:20:25 executing program 5: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$media(&(0x7f0000000080)='/dev/media#\x00', 0x8, 0x4000) read$eventfd(r1, 0x0, 0x270) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x80000001) 14:20:25 executing program 5: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) r1 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000001240)=""/162) read$eventfd(r2, 0x0, 0x270) io_setup(0x3, &(0x7f0000000000)=0x0) io_cancel(r3, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0xa, 0x4, r1, &(0x7f0000000140)="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", 0xffffffffffffffe9, 0xffffffffffffffff, 0x0, 0x2, r2}, &(0x7f0000001200)) fcntl$addseals(r2, 0x409, 0x4) [ 214.465385][ T8693] overlayfs: unrecognized mount option "lowerOir=./file1orkdir=./file1" or missing value [ 214.486653][ T8694] Unknown ioctl 1074311424 14:20:25 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0x5451, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:20:25 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x2000) ioctl$RFKILL_IOCTL_NOINPUT(r0, 0x5201) r1 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$EXT4_IOC_MIGRATE(r1, 0x6609) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'vcan0\x00', 0x4020}) read$eventfd(r2, 0x0, 0x270) 14:20:25 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x63, 0x40101) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x50, "20f9c6ccebba515198df4daa782bfa7e7ea73bd3b070e86802abe1611453df8bcb17e36ff098cea7d5a13d2a40df12d1491808f4ba619f14eb0ebed3663a2f09065431a7f4fc1ae35e89ecedfbcbb813"}, &(0x7f00000000c0)=0x58) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x8001, 0x2, 0x7ff, 0x4, r1}, &(0x7f0000000140)=0x10) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$TCSETXF(r0, 0x5434, &(0x7f0000000100)={0x4e2, 0x4, [0x7, 0x1ff, 0x5, 0x1, 0x8000], 0x267d}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000240)=[{{}, 0x2, 0x10001, 0xfda2}, {{0x77359400}, 0x0, 0x8, 0x7}, {{r2, r3/1000+30000}, 0x17, 0x871, 0x10001}, {{r4, r5/1000+10000}, 0x17, 0x8, 0x80000001}], 0x60) ppoll(0x0, 0x0, 0x0, &(0x7f0000000180), 0x8) 14:20:25 executing program 2: r0 = gettid() capset(&(0x7f00000001c0)={0x19980330, r0}, &(0x7f00000002c0)={0x7, 0x20000000000006, 0x40, 0x2, 0x0, 0x2}) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200)='TIPC\x00') sendmsg$TIPC_CMD_GET_LINKS(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000200}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, r2, 0x2, 0x70bd2d, 0x25dfdbfe, {{}, 0x0, 0x4, 0x0, {0x8, 0x11, 0x5}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x8080}, 0x800) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000140)={'veth1_to_team\x00', 0xbf1}) syz_execute_func(&(0x7f0000000000)="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") [ 214.694529][ T8706] overlayfs: missing 'lowerdir' [ 214.708399][ T8706] overlayfs: failed to resolve './file1': -2 [ 214.813599][ T8688] md: loop134 has zero or unknown size, marking faulty! [ 214.838364][ T8704] ntfs: (device loop3): ntfs_fill_super(): Unable to determine device size. 14:20:25 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0x5452, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) [ 214.863183][ T8688] md: md_import_device returned -22 14:20:25 executing program 3: r0 = syz_open_dev$vcsa(0x0, 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x0, 0x0) chdir(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 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$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) accept4$ax25(0xffffffffffffffff, 0x0, 0x0, 0x800) r1 = getpid() lsetxattr$security_smack_entry(0x0, 0x0, &(0x7f0000000680)='#cgroup:\x88Ftrusted\x00', 0x12, 0x0) sched_setscheduler(r1, 0x5, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, 0x0) mkdir(&(0x7f0000000380)='./file0\x00', 0x44) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001ac0)) getgid() execveat(0xffffffffffffffff, &(0x7f0000001b80)='./file0\x00', &(0x7f0000001cc0)=[0x0, 0x0], &(0x7f0000001e00)=[0x0, &(0x7f0000001d80)='/proc/capi/capi20\x00', 0x0], 0x1000) syz_mount_image$ntfs(&(0x7f00000003c0)='ntfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$security_ima(0x0, 0x0, &(0x7f00000008c0)=@v1={0x2, "199d4f1e872d2b8ae2"}, 0xa, 0x1) mount$overlay(0x400000, &(0x7f0000001e40)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x2, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000640)='./cgroup.net/syz0\x00', 0x1ff) pipe(0x0) perf_event_open(&(0x7f0000000200)={0x3, 0x70, 0x7, 0x3, 0x100, 0xdca5, 0x0, 0x0, 0x100, 0x1, 0x9, 0x8, 0x3, 0x401, 0x5, 0x3, 0xb65, 0x0, 0x1000, 0x2de1a7e1, 0x26f, 0x0, 0x100000000, 0x7160, 0x0, 0x8, 0x20, 0xd97, 0x0, 0x29a, 0x400000000, 0x2, 0x4, 0x401, 0x20, 0x7, 0x8, 0x6, 0x0, 0x2, 0x2, @perf_config_ext={0xb8, 0xa0}, 0x400, 0x6, 0x0, 0x0, 0x8, 0x0, 0x43}, r1, 0x4, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000400)={{0xa, 0x3, 0x1, 0x2, 'syz0\x00', 0x8}, 0x1, 0x400, 0x9, r1, 0x4, 0x1, 'syz0\x00', &(0x7f0000000300)=['./cgroup.net/syz0\x00', 'workdir', '/dev/bus/usb/00#/00#\x00', ':self\x00'], 0x34, [], [0x1, 0xffffffffffffff00, 0x1, 0x9]}) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="14007564696f0000000000a645820e475d538fdf"], 0x14) ioctl$IMGETVERSION(r0, 0x80044942, &(0x7f00000001c0)) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000001b40)='/proc/capi/capi20\x00', 0x8000, 0x0) syz_open_dev$usb(&(0x7f00000002c0)='/dev/bus/usb/00#/00#\x00', 0x6, 0x40000) mount$overlay(0x400006, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x6c000000}) mkdirat(0xffffffffffffffff, 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000180)=0x9) 14:20:25 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(0x0, 0x1000000000000002) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) rename(0x0, &(0x7f0000000080)='./file0\x00') openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f00000009c0)) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000440)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_GET(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8000010}, 0xc, &(0x7f0000000480)={&(0x7f0000000d80)={0x14, r0, 0x200, 0x70bd29}, 0x14}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x80000000, @rand_addr, 0x2000000}, 0x1a) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) r3 = add_key$user(0x0, &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) chmod(&(0x7f0000000100)='./file0\x00', 0x0) lsetxattr$security_smack_transmute(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000280)='TRUE', 0x4, 0x1) write$P9_RSTAT(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="850000007d010000007e00b6000200000088000000000400000000000000000024800800000009000000050000000000000016006370757365742a766d6e6574306d696d655f747970652700296b657972696e672776626f786e657431706f7369785f61636c5f6163636573732f776c616e300a002f6465762f66756c6c000400746c73001f18ee7bffbefb663662e90e5bea1985787c94f80ccac7992f0c5f"], 0x85) request_key(&(0x7f0000000200)='user\x00', 0x0, 0x0, 0xfffffffffffffff9) alarm(0x0) keyctl$negate(0xd, r3, 0xf0e, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000400)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000001f0000000000000000000000000000000000000000008000"/104], 0x68) 14:20:25 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2080, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000140)={0xffffffffffffffff}, 0x106}}, 0x20) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000480)={0xffffffffffffff81, 0xfffffffffffffffd, 0x10000, 0xfffffffffffff001, 0x9, 0xfffffffffffffff7}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, &(0x7f00000001c0)={0x10, 0x30, 0xfa00, {&(0x7f0000000080), 0x4, {0xa, 0x4e22, 0x80000001, @empty, 0x8}, r2}}, 0x38) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000003c0)=""/142) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={0x0, 0x3c}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={r3, 0x9}, &(0x7f00000002c0)=0x8) 14:20:25 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0x5460, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) [ 215.044531][ T8688] md: loop134 has zero or unknown size, marking faulty! [ 215.077384][ T8688] md: md_import_device returned -22 14:20:26 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x6, 0x12101) socket$alg(0x26, 0x5, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a}) socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x2000, 0x260, &(0x7f0000ffa000/0x2000)=nil) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x7, 0x5, 0x11, 0x0, "864839a8cb49e9e05e24057bd36102dd524bd7aa210895c57ba6acae660b0d2ba90d070c5c75a16ff0f6607c94c2714c5ba0d0446be8aadd799cdea01d92e915", "3f281f69551fb88a2f18ca0fd04994a158a562f71e7365ad59e501b0b3b86ecb", [0x1, 0x4]}) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000400)=""/19) socket$inet(0x2, 0x3, 0x2) r3 = openat$md(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/md0\x00', 0x4001, 0x0) ioctl$BLKPG(r3, 0x40140921, &(0x7f0000000200)={0x4, 0x7, 0x86, &(0x7f0000000280)="d0e423b71a6225486a6af46106eb41da351f6d99d047b8e4b7b635a435c553cbfdf8ac0fcab53e48de15699253eba21f3ccc0076948c01849ff8f2e5e93741cdd7b5a43260f1767efb914415a6f612e590c251d48701fedc872ad4b2661354a2daeec836cb7bd5dfbd2ff61dbcae38ef67d115c316206f5e15e3b9bfb1926b164b10a43a1c4a"}) 14:20:26 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0x40049409, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:20:26 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8102, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2020005}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x30, r1, 0x302, 0x70bd28, 0x25dfdbfb, {{}, 0x0, 0xb, 0x0, {0x14, 0x14, 'broadcast-link\x00'}}, ["", "", "", "", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x40) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x3, 0x1000, 0x10001, 0x1, 0x8}, &(0x7f0000000340)=0x14) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000480)=@assoc_value={r2, 0xfff}, 0xffffffffffffff33) read$eventfd(r0, 0x0, 0x392) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000000200)=""/174, &(0x7f00000002c0)=0xae) 14:20:26 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x224000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000300)=0xfffffffffffffbff, 0x4) bind$bt_rfcomm(r0, &(0x7f00000002c0)={0x1f, {0x5, 0xb59d, 0xff, 0x5, 0x2d37, 0x80}, 0x8}, 0xa) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) io_setup(0x3, &(0x7f00000000c0)) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x1000010040002, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000100)={[], 0x3, 0xb55, 0x4, 0x0, 0x1, 0x0, 0x1f002, [], 0x365}) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x7f) clone(0x22086604, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getxattr(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)=@random={'system.', 'trusted[,selinuxlo+\x00'}, &(0x7f00000005c0)=""/115, 0x73) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e20, @multicast2}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000400)={r2, @in6={{0xa, 0x4e23, 0x101, @mcast2, 0x8}}, [0x7f, 0x1, 0x0, 0x7fff, 0x2, 0xd6, 0x2, 0x9, 0x7fffffff, 0x1085, 0x0, 0x3, 0x4f6, 0x7f, 0x7]}, &(0x7f0000000500)=0x100) [ 215.464352][ T8742] ntfs: (device loop3): ntfs_fill_super(): Unable to determine device size. 14:20:26 executing program 5: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) read$eventfd(r1, 0x0, 0x0) mknod(&(0x7f0000000140)='./file0\x00', 0xc120, 0xc4) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='/dev/vga_arbiter\x00', r1}, 0x10) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) ioctl$PPPIOCSDEBUG(r1, 0x40047440, &(0x7f0000000200)=0x7) 14:20:26 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0x4020940d, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) [ 215.506145][ T8750] md: loop134 has zero or unknown size, marking faulty! [ 215.516147][ T8746] overlayfs: missing 'lowerdir' [ 215.571316][ T8750] md: md_import_device returned -22 14:20:26 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() syz_open_procfs(r0, &(0x7f0000000000)='fdinfo\x00') preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000380)='net/snmp\x00') preadv(r1, &(0x7f0000000480), 0x2000000000000113, 0x0) 14:20:26 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) write(r2, &(0x7f00000013c0)="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", 0x15f) recvfrom$inet6(r2, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f0000000180)="a72b3f7be535f5c55f3c9c2c206f419493110f2a46758b64578071e99c45e4c002cfad9d1d3238d605468360d4d058d19dd7983f5217fda96de3a50357d7eb2373ec1442abc76fe430940044fdbc463ad18426c60a8239bded46890cfc56d6dc949bde8d8171fec0c088731d6b78f5a9a2bb6a5e39cd639e5abca9bf12b8e46a68d1f9f9e53dcad70600b2c6d84e32941b7a0d2140f9ea0e5967565e5022529a7225bb41a929e580bc7d9ca894c34b834b5cfae265d4e8893f3d7d72110d3cb1380006b1f7e48fe115f05d71", 0xcc) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000140)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x00\x11', 0xff}) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffffffffffe6c, 0x0, 0x0, 0xfffffffffffffdf0) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") 14:20:26 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0045878, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:20:26 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x2, 0x1) getsockopt$inet_dccp_buf(r1, 0x21, 0xcd, &(0x7f0000000180)=""/240, &(0x7f00000002c0)=0xf0) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="b7859cb8eec705f2288a933d66593ae164c990a0028e6640c522b60bdfedb810", 0x20) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00000000c0)={@rand_addr, @local}, &(0x7f0000000100)=0x8) r2 = accept$alg(r0, 0x0, 0x0) recvmmsg(r2, &(0x7f00000032c0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/29, 0x1d}], 0x1}}, {{0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f00000007c0)=""/159, 0x9f}], 0x1}}], 0x2, 0x0, 0x0) 14:20:26 executing program 3: syz_execute_func(&(0x7f0000000580)="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") r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x4f, &(0x7f0000000080)=0x2) 14:20:26 executing program 5: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x68, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x2) fsetxattr$security_capability(r0, &(0x7f0000000080)='security.capability\x00', &(0x7f0000000140)=@v2={0x2000000, [{0x3ff, 0x7}, {0x2, 0x19d6bd21}]}, 0x14, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) read$eventfd(r1, 0x0, 0x270) open(&(0x7f0000000000)='./file0\x00', 0x80, 0x10) 14:20:26 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0045878, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) [ 215.854644][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:20:26 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x50) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000080)={0xa, 0x5, 0xffff}) ioctl(r0, 0x1000008915, &(0x7f0000000040)="00204ca7160e0000000000") syz_execute_func(&(0x7f0000000140)="1c17b5b598cd801b69e4f56962f5696200d9dbd0ec17795bf2680c000000c443950d74d70011c7e4c753fbc4e101edfec4427d82663ed107c4415814c4f216c422c5930c025111c4a27d181ec1ea01eff265dc5f00c401611282030000005b5b304545e269a805000f9966030f3e2ef29fe424c4a15de1c054635bdedec4a1e1e0ef26400f0d18c401fe5ff6c4c1782ea600000100adc4c1f9133766470f38088d796fc8d42e443b0fc7bf0d5e00008000800f3a0bc401d5f421") 14:20:26 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) read$eventfd(r0, 0x0, 0x270) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000340)={0x0, 0x0, @ioapic}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x81}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={r1, 0x6, 0x2d}, &(0x7f0000000300)=0xc) arch_prctl$ARCH_SET_GS(0x1001, 0xd430) 14:20:26 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0189436, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:20:26 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) read$eventfd(r0, 0x0, 0x270) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000140)={0x401, 0x30f35785cf6874a2, 0x4, 0x0, {0x77359400}, {0x0, 0x0, 0x3, 0x284f9351, 0x3, 0x7, "5122ad5e"}, 0xdab, 0x3, @userptr=0x8, 0x4}) sendmsg$nl_route_sched(r0, &(0x7f0000002ec0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=@newtaction={0x2ce0, 0x30, 0x520, 0x70bd2d, 0x25dfdbfd, {}, [{0x148, 0x1, @m_bpf={0x144, 0x18, {{0x8, 0x1, 'bpf\x00'}, {0x30, 0x2, [@TCA_ACT_BPF_OPS={0x2c, 0x4, [{0x5b, 0x0, 0x5, 0x7}, {0x400, 0x9, 0x1, 0xa0}, {0x4, 0x8, 0xbaa3, 0x5}, {0x5, 0x8, 0x1000, 0x1}, {0x8, 0x2, 0x7, 0x48ff08d6}]}]}, {0x104, 0x6, "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"}}}}, {0x1078, 0x1, @m_skbedit={0x1074, 0x6, {{0xc, 0x1, 'skbedit\x00'}, {0x5c, 0x2, [@TCA_SKBEDIT_PTYPE={0x8, 0x7, 0x7}, @TCA_SKBEDIT_MARK={0x8, 0x5, 0x81}, @TCA_SKBEDIT_PTYPE={0x8, 0x7, 0x1}, @TCA_SKBEDIT_PARMS={0x18, 0x2, {0x6c67, 0xa3, 0x6, 0x80000001, 0x5df}}, @TCA_SKBEDIT_PRIORITY={0x8}, @TCA_SKBEDIT_PARMS={0x18, 0x2, {0x7, 0x3ff, 0x0, 0x1ff, 0x7f}}, @TCA_SKBEDIT_PRIORITY={0x8, 0x3, {0xf, 0xf}}]}, {0x1004, 0x6, "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{0x140, 0x1, @m_ipt={0x13c, 0xc, {{0x8, 0x1, 'ipt\x00'}, {0x54, 0x2, [@TCA_IPT_TABLE={0x14, 0x1, 'filter\x00'}, @TCA_IPT_TABLE={0x14, 0x1, 'filter\x00'}, @TCA_IPT_HOOK={0x8, 0x2, 0x5}, @TCA_IPT_INDEX={0x8, 0x3, 0x40}, @TCA_IPT_HOOK={0x8, 0x2, 0x7}, @TCA_IPT_INDEX={0x8, 0x3, 0x5b7}, @TCA_IPT_HOOK={0x8, 0x2, 0x2}]}, {0xd8, 0x6, "5d8e545ccf92bdbe0b6c56d30478c2613abc1545723f250556b8ead0798ac9d5a3a16f3b28a14b22072cb2b42309c9ed3d042f61c392bffe5cb4841da50b79d804e7b1bd848f7ea972a0581c432fb354f4b65214c07d9fe7a2b4d2afb4651c7b870af9bb90e02112ecd915ba3787cae9fc97825e7e24e43255f0a055ff1847c1121220d568a6680d996dfab7218e4ed38223a2d78af0feb99f9641056f6ed4e15813eec3926a63a866fb696fd749022c1ece0c44a1c044ec28f232896ff7c9eed40b0c057c4313e5821a9476d01d3c18a177"}}}}, {0x120, 0x1, @m_tunnel_key={0x11c, 0xa, {{0x10, 0x1, 'tunnel_key\x00'}, {0x2c, 0x2, [@TCA_TUNNEL_KEY_ENC_IPV4_DST={0x8, 0x4, @empty}, @TCA_TUNNEL_KEY_ENC_IPV4_SRC={0x8, 0x3, @initdev={0xac, 0x1e, 0x1, 0x0}}, @TCA_TUNNEL_KEY_ENC_KEY_ID={0x8, 0x7, 0x5}, @TCA_TUNNEL_KEY_ENC_DST_PORT={0x8, 0x9, 0x4e21}, @TCA_TUNNEL_KEY_ENC_KEY_ID={0x8, 0x7, 0x3}]}, {0xd8, 0x6, "9885111c2685742162f9535f946bf2d0eb405993932222724d9aea8e9e4f33068cec4e4bc6daaedaf9a339c95103fd79b2a2cd31ccff2f8b7fefe11f275d980707adb1cd9b3ebd0701b8ed3d2996c5dea5952c196c1b27f2d6a62c8f6e1f6587768b9f494cf7a774e35c4d92fe00c5adc91ad5a0b6f00cee316e835c4ee676ddb86d9e36b9bdbf2882e4541966f4dc25c588620125a32fbaccb766635c63aa2ce3978e8d628450efb541f17928807b0e725cd15517bf7eac09a804bab9ae029f0a83e1152bcc3b87ecb60a8b1319c6a8514dba47"}}}}, {0xe0, 0x1, @m_connmark={0xdc, 0x1e, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0xfffffffffffff801, 0x91, 0x3, 0x80, 0x5}, 0x95}}}, {0xa4, 0x6, "6379706978a726e3e68de616bdceb4e0741a527685b5801ec26c2627f40082b826b212a69c2ce9541efc8b055e25d4ee487090d26e853423326d19053ff49de71db22e535731a172c99346c8f437f8150bb5e248993e49b1df117e57ee3d041009c91bff76fa7083c26963ea9bda76388bee4e0183090cede7228153e9b6ea962754e4ab43585f4817d2b9a5647b982b01c1368c73bdec20ec14a352751b79"}}}}, {0x146c, 0x1, @m_police={0x1468, 0x7, {{0xc, 0x1, 'police\x00'}, {0x1430, 0x2, [@TCA_POLICE_RATE={0x404, 0x2, [0x7, 0xff, 0x0, 0x225, 0x800, 0xffffffff, 0x0, 0x5, 0x10001, 0x6b, 0xfffffffffffffff7, 0x1f, 0x6, 0x100, 0x7, 0x3, 0x8, 0x80, 0x9, 0x80000001, 0x1000, 0x9, 0x100000000, 0x1, 0x8, 0x2, 0x34, 0xfffffffffffffffc, 0x5, 0x1ff, 0x48, 0x1, 0x2, 0x3, 0x1, 0x8001, 0x2, 0x7, 0xfffffffffffffffc, 0xfff, 0xffffffffffffffff, 0x3, 0x8, 0x847, 0x9, 0x9b3f, 0xffff, 0x4, 0x3ff, 0x4, 0xe62, 0x322, 0x4, 0xffffffff, 0x4, 0x3ff, 0x1ff, 0x6, 0x0, 0x7f, 0x17c, 0x1, 0x1, 0xd6b, 0x9, 0x4, 0x0, 0x6, 0x3, 0x1f, 0x2d, 0x8000, 0x7, 0x5, 0x9, 0x4, 0x10000, 0x400, 0x7, 0xfff, 0x3, 0x8, 0x3510, 0x7e00000000, 0x7, 0x7, 0x4, 0x4, 0x7fffffff, 0x81, 0x5, 0x6, 0x4, 0xa9, 0x613, 0x5, 0x9, 0x2ab69d45, 0x1f, 0x2893, 0x7, 0x7ff, 0xffffffff, 0x4, 0x2, 0xfffffffffffffffb, 0x7, 0x0, 0x9, 0x100000001, 0x9, 0x1000, 0x7, 0x2, 0xff, 0x7ff, 0x1, 0x2eab, 0xbc, 0x0, 0xffffffffffff2bf7, 0xbc, 0x8, 0xfffffffffffffe01, 0x5, 0x7fffffff, 0xfff, 0x0, 0xf5, 0x4, 0x7a7be72e, 0x3, 0x8, 0x9, 0x81, 0x3, 0x7fffffff, 0x3, 0x4, 0x5, 0x23, 0x7fff, 0x80000001, 0xc1, 0xe1, 0x1, 0xfff, 0x3, 0x3, 0x3ff, 0x1, 0x5, 0xa3, 0x1, 0x6, 0xff, 0x2, 0x4, 0x401, 0x1, 0x9, 0x5, 0x5, 0xfff, 0x0, 0xacd, 0x561e, 0x1, 0xe8d, 0xe66, 0xffffffffffff8001, 0x5, 0x20, 0xc000000000000000, 0x6, 0x504, 0x2, 0x3fd9c101, 0x3f, 0x8, 0x2, 0x1f, 0xb0d, 0x3f, 0x8001, 0x5, 0x1b, 0x7fffffff, 0x8, 0x40, 0x0, 0xffffffffffffcd02, 0x9, 0x1ff, 0x0, 0x4, 0x80000000, 0x7f, 0x7fffffff, 0x40, 0x7, 0x7, 0x9, 0x10000, 0x4, 0xffffffff80000000, 0x8000, 0x6, 0xfff, 0x3, 0x5, 0x6, 0x7fff, 0x3f, 0x8, 0x5, 0x3, 0x8001, 0x7fffffff, 0x4, 0x8, 0x100000001, 0x9, 0x7, 0x3bb, 0x1, 0x10001, 0x7, 0x6, 0xfffffffffffffffc, 0x5e, 0x2, 0xfffffffffffffffb, 0x8, 0x7c56, 0x10000, 0x9, 0x0, 0x5, 0x2fc4, 0x81, 0x4, 0x10001, 0xf8, 0x6, 0x8, 0x4, 0x0, 0x6, 0x8000, 0x2, 0x9, 0xfffffffffffffff9, 0x7, 0x80000000, 0x3]}, @TCA_POLICE_AVRATE={0x8, 0x4, 0xffffffff7fffffff}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x7}, @TCA_POLICE_RATE={0x404, 0x2, [0x100, 0x4, 0x5, 0x4, 0x8, 0x100000000, 0x6, 0x800, 0xffffffffffffffe1, 0x7fffffff, 0x2, 0xff, 0x8, 0x7fff, 0x0, 0x2, 0x4, 0x8, 0x4b, 0x5afe8746, 0x81, 0x3, 0x200, 0xe, 0xffff, 0x10001, 0xb3, 0x40, 0x80, 0x400, 0x3, 0x0, 0x3, 0x400, 0x0, 0x7, 0x10000, 0x1, 0x2, 0x7, 0x3, 0x8, 0xfffffffffffffffd, 0xa2, 0x8, 0x1000, 0x1, 0x8, 0x7fffffff, 0x3f, 0x0, 0x4, 0x6, 0xfffffffffffffeff, 0xffffffff, 0x391, 0x9000000000, 0x7, 0x5, 0x9, 0x9e5, 0x3, 0x1, 0x4, 0x40100, 0x40, 0x0, 0xda, 0x0, 0x2, 0x2, 0x4, 0x200, 0xffffffff, 0x6, 0x8, 0x2, 0x2, 0x2, 0x96c, 0x6, 0xf2ac, 0x2, 0xff, 0x3f, 0x400, 0xffffffff, 0x3, 0x7, 0x8, 0x400000000, 0x4, 0xffff, 0xfffffffffffffff8, 0x6, 0xf962, 0x656, 0x400040000, 0x45, 0x9, 0x0, 0x51f2, 0x14dc, 0xe0, 0x386b, 0x8, 0x0, 0xea7, 0x10001, 0x8, 0x82fb, 0x100, 0x3, 0xffffffffffffffc0, 0xffffffffffffd382, 0x1f, 0x1, 0x101, 0x0, 0x7f, 0x9, 0x80000000, 0xe086, 0x1000, 0x2, 0x81a, 0x9, 0x0, 0xfff, 0xbf, 0x0, 0x252, 0x7, 0x8, 0x1000, 0xff, 0x1000, 0x2, 0x2, 0x1000, 0xcb8, 0x81, 0x0, 0xfffffffffffffffe, 0x1, 0x6, 0x20, 0x8, 0x0, 0x4, 0x5, 0x7, 0x49a4, 0x7f, 0x6, 0x6, 0x1d1, 0x1, 0x9, 0x4, 0x6, 0xfffffffffffffffa, 0x6, 0xffffffffffffa9ce, 0x7fff, 0x3, 0x3, 0x5, 0x6, 0x6a, 0x8, 0x4, 0x6, 0x3, 0xff, 0x7, 0x5, 0x7, 0x4c2, 0x9, 0x4, 0x40, 0x7, 0x10001, 0x9, 0x2, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffb, 0x1, 0x3, 0xfffffffffffffff8, 0x8, 0xe3, 0x7fffffff, 0xfffffffffffffff8, 0x4, 0x3, 0x9, 0xdb23, 0x9, 0x6, 0x7227, 0x10000, 0xffffffffffffffdf, 0x7fff, 0x2, 0x4, 0x6, 0x8, 0x4, 0x3f, 0x4, 0x7ff, 0x0, 0x100, 0x65, 0x5, 0x9, 0x978, 0x2, 0x100, 0x0, 0x9, 0x401, 0x8, 0x8, 0x5, 0xc9, 0x80000000, 0x8d2, 0x1000000, 0x3f, 0x7ff, 0x9, 0x4, 0x8, 0x9, 0xfffffffffffff001, 0x5, 0x10000, 0x80000000, 0x1, 0x19, 0x7, 0x1000, 0x5, 0x400, 0x1ff, 0x24000000000, 0x4, 0x3ff, 0x3, 0x100, 0xffffffff, 0x800]}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x3, 0x3, 0x6, 0x9, 0x7, 0x2, 0x1, 0xd5f0, 0x8, 0x1ff, 0x3f, 0xbaf6, 0x5, 0x1, 0xff, 0x8, 0x2, 0x7fffffff, 0x8, 0x8, 0x1, 0xff, 0x401, 0x5, 0x8000, 0x6, 0x3, 0x7a8, 0x9, 0x2, 0xffffffffffff7fff, 0x33, 0x3, 0xffffffff, 0xd8, 0x8, 0xda, 0x3, 0xffff, 0x5c44, 0x1ff, 0x2, 0x80, 0x7, 0x7f, 0x5, 0x3f, 0x8, 0x100000000, 0x4, 0x1, 0x80, 0x40, 0x81, 0x7d, 0x6, 0x5, 0xeab1, 0x3, 0x100, 0x1, 0xdca1, 0x3, 0x3, 0x2, 0x0, 0x9, 0x8, 0x7ff, 0x3, 0x9, 0x7, 0x6, 0x0, 0x1, 0x0, 0x8000, 0x10001, 0x0, 0x4, 0x0, 0x80000000, 0x4, 0x7fff, 0x80000001, 0x8, 0x80, 0x0, 0x9, 0x8, 0x1f, 0x6, 0x8, 0x0, 0x0, 0x7, 0x2, 0x7, 0x2, 0x4, 0x4, 0x8, 0x1, 0x9, 0x7fffffff, 0x5, 0x7, 0x0, 0x40, 0x0, 0x200, 0x0, 0x35, 0x8, 0x400, 0x0, 0x100000001, 0x600000000000, 0xde39, 0x2, 0x1ff, 0x2, 0x9e2, 0x0, 0x2db2, 0x40, 0x304, 0x6, 0x8, 0x7ff, 0x1, 0xd03, 0x7fffffff, 0xffff, 0x1, 0x4, 0x5, 0x0, 0x800, 0x0, 0x4, 0x4c, 0x6, 0x6, 0xd8b, 0x65d64c52, 0xfffffffffffffd36, 0x4, 0x0, 0x800, 0x1000, 0x3, 0x7, 0x3, 0x8001, 0xff, 0xd3, 0x8, 0x20, 0x0, 0xfffffffffffffc00, 0xe34ffab, 0x2, 0x8000, 0x5, 0x6, 0x8f44, 0x7fffffff, 0x4, 0x208144bb, 0x9, 0x7, 0x7, 0xa43, 0x4, 0x5, 0x3, 0x0, 0x8, 0x0, 0xa7a, 0x0, 0xbc4, 0xfffffffffffffff9, 0x5, 0xdf6c, 0x3f, 0x8, 0x2, 0x2c7, 0x3ff, 0x8, 0x40, 0x1, 0x6, 0x1, 0x6, 0xb42, 0x1, 0xee9, 0x37, 0x20, 0xfffffffffffffff9, 0x7, 0x5, 0x412, 0x1, 0x3f, 0x5, 0x1000, 0x36f, 0xfff, 0x1, 0x55dd, 0x4, 0x6, 0xfffffffffffffe00, 0x3ff, 0xf95, 0x0, 0x7, 0x101, 0x0, 0x9, 0x52c6, 0x2, 0x9, 0x200, 0x4, 0x11e0597d0000, 0x0, 0x455, 0x4, 0x4, 0x8, 0x0, 0x2948, 0x9b79, 0x7, 0x20, 0x0, 0x401, 0x401, 0x6, 0x100000001, 0x1, 0x2, 0x5, 0x101, 0x5, 0x0, 0x10001, 0xfffffffffffff801, 0xac, 0x0, 0x2]}, @TCA_POLICE_RESULT={0x8, 0x5, 0x59f}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x80000000, 0x6, 0x3, 0x2, 0xffff, 0x9, 0x147a9907, 0x5, 0x0, 0xffffffffffffffc1, 0x0, 0x400, 0xa6, 0x1000, 0x22, 0x7ff, 0x8, 0x96f7, 0x8, 0x0, 0x4, 0x5, 0xfffffffffffffffb, 0x3, 0x9, 0x8, 0x3, 0x1ff, 0xfffffffffffffffe, 0x8, 0x1, 0x3, 0x8, 0x8000, 0x9, 0x2, 0x10000, 0x8, 0x60d3be66, 0x400, 0x8, 0x9, 0xff, 0xfffffffffffffff9, 0x6, 0xffffffff, 0x101, 0x8, 0x89, 0xffffffffffff0000, 0xaf, 0x6, 0x1, 0x4, 0xc005, 0x0, 0x0, 0x5, 0x6a9, 0x9, 0x10001, 0x4, 0x4, 0x282745e, 0x6, 0x8000, 0x55, 0x6, 0xfffffffffffffffd, 0xffffffff, 0x5, 0x6, 0xffff, 0x100, 0x8, 0x8, 0x7, 0x7c0a, 0xfffffffffffffffb, 0x6, 0xa0000000000, 0x100000001, 0x5, 0x3, 0x7ff, 0x9, 0x5, 0x100000001, 0xdc5f, 0xa5f7, 0x9644, 0x6, 0x3, 0x6d, 0x1, 0x3, 0x3, 0xfffffffffffffff9, 0x6, 0x0, 0x4, 0x100000000, 0x5, 0x100000001, 0xa6d, 0x0, 0xb759, 0x5, 0x2, 0x7, 0x6, 0xffffffffffffff7b, 0x7, 0xe07, 0xffffffffffffff95, 0xef, 0x5, 0xfffffffffffffff8, 0x400, 0x5, 0x9, 0x401, 0x7ff, 0xff, 0x6, 0xc28, 0x7f, 0x2, 0x5, 0x6, 0x2, 0xeb, 0x4, 0x42b, 0x4, 0x7, 0x4, 0x401, 0x0, 0x749, 0x2, 0x0, 0x1, 0x3f, 0x5, 0x23, 0xffffffffffffffff, 0x2, 0xef6, 0x80, 0x5, 0x3, 0x5, 0x13, 0x4, 0x2, 0x3f, 0xd1, 0x8, 0x5, 0x5, 0x8, 0xb592, 0x3, 0x9, 0x1, 0x3, 0x2, 0x4, 0x3, 0x6, 0x2, 0xfce6, 0x4, 0x3, 0x8, 0x40, 0x9, 0x100000000, 0x0, 0x200, 0x0, 0x3, 0xffffffffa439a4c6, 0xffff, 0x80000001, 0x3, 0x6, 0x4, 0x0, 0x0, 0x6, 0x9, 0x100, 0x1, 0x10001, 0x7, 0x140000000000, 0x7f, 0x7fffffff, 0x80000000, 0xffffffffffffffc0, 0x100, 0x6, 0x7fffffff, 0x5, 0x744, 0x8, 0x100, 0x100000000, 0x10000000000000, 0x3ff, 0x5, 0x40, 0xe6, 0x20d, 0x9, 0x0, 0xd73c, 0x2, 0x0, 0xb1, 0xff, 0x8, 0x8, 0x1, 0x4, 0x5, 0x3, 0xfffffffffffffffc, 0x2, 0x4, 0x6d, 0x6, 0x3f, 0x8, 0x1, 0x2400, 0x0, 0x2b13, 0x401, 0x1, 0x3, 0x2, 0x3, 0x6, 0x8f, 0xe9ed, 0xc3, 0x7, 0x300000000000000, 0x2, 0x5, 0xffffffff, 0x7, 0x7]}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x7f, 0x1ff, 0x5, 0x10001, 0x7fff, 0x400, 0x9, 0xffffffffffffffc1, 0x5, 0x9, 0x40, 0x2, 0x0, 0x8, 0xfffffffffffffffc, 0x8, 0x8, 0xcb, 0x4, 0x1000000000, 0xfe1a, 0x9, 0xfffffffffffffff8, 0x9, 0xab, 0x4, 0x3, 0x7, 0x8, 0x40, 0x933, 0x7, 0x0, 0xa, 0x6, 0x9, 0x5, 0x20, 0x8001, 0x1, 0xc9, 0x80, 0x0, 0x100, 0x1, 0x4, 0x4, 0x4, 0xfffffffffffffffe, 0x7, 0xc8, 0x69b8, 0x3, 0x9, 0x4, 0x6, 0x0, 0x3, 0xe31e, 0x9, 0x3, 0x7f, 0x9, 0x4, 0x40, 0x1, 0x1, 0x101, 0x80000000, 0x7a6, 0x58d8, 0x800, 0x1ff, 0x7, 0x1, 0x0, 0x80000000, 0x686840b7, 0x8, 0x0, 0x4, 0x3, 0x38000, 0x32d11088, 0xe, 0x7, 0x7, 0xb3, 0x0, 0x7f, 0x1f, 0x1, 0x1, 0xffff, 0x23, 0x8000, 0xbc0, 0x8, 0x7b, 0x1, 0x4ae, 0x9, 0xffffffffffffffe6, 0x147, 0xfffffffffffffffa, 0x9, 0xfffffffffffffffa, 0x96, 0x9, 0x20, 0x5, 0x9, 0x8, 0x6016, 0x9, 0x0, 0x0, 0x7fffffff, 0x3, 0x800000000000000, 0x80000000, 0x4, 0x1f, 0x3ff, 0xc5, 0x401, 0x5, 0x7, 0x3ff, 0x6, 0x8, 0x2, 0x101, 0x5, 0x8, 0x80, 0x10000, 0x2, 0x1, 0x20, 0x3, 0x100, 0x4, 0x6, 0x6, 0x3f, 0x401, 0x4, 0x100000001, 0x5, 0x20, 0x4f2, 0xfffffffffffffff9, 0xb34, 0x1, 0xfffffffffffffffc, 0x80000000, 0x0, 0x1f, 0x1, 0x100000001, 0x3ff, 0x4, 0x3, 0x4, 0x7fff, 0x7, 0x9, 0x9, 0x0, 0x1, 0x1, 0xff0, 0x2, 0x9, 0x3, 0x1000, 0x1, 0x2, 0xfffffffffffffe01, 0x0, 0x3, 0x40, 0x3f, 0x0, 0x5, 0xe63, 0x400, 0x6, 0x27, 0x4, 0x8, 0x3828, 0xfffffffffffffffe, 0x401, 0x7, 0x100000000, 0x1, 0x3ff, 0x8000, 0x4, 0x1, 0x9, 0x6, 0x3, 0x2, 0x3, 0x1, 0xffffffffffff82fa, 0x2, 0x200, 0x2, 0x0, 0xd54, 0x1, 0xb39a, 0x2, 0x7f, 0x4, 0x7fff, 0x7ff, 0x2, 0xfffffffffffffffb, 0x1c5, 0x8000, 0xfffffffffffffffb, 0x0, 0x1, 0x7, 0xfffffffffffffffe, 0x5, 0x4, 0x100, 0x8001, 0x4, 0x0, 0x1, 0x1c6a00000000000, 0xb8c5, 0x100000001, 0x8, 0x2, 0xfff, 0x9, 0xffffffff7fffffff, 0x10001, 0x800, 0x8, 0x3, 0x80, 0x10001, 0x0, 0x974, 0x9, 0x7f, 0xc77c]}]}, {0x24, 0x6, "abb2fb751628f8a44ba21f53fadb7e1697bf62694aed568227002378cab2"}}}}, {0x158, 0x1, @m_skbmod={0x154, 0x20, {{0xc, 0x1, 'skbmod\x00'}, {0x3c, 0x2, [@TCA_SKBMOD_ETYPE={0x8, 0x5, 0x6}, @TCA_SKBMOD_PARMS={0x24, 0x2, {{0xfffffffffffff001, 0x8, 0x6, 0x4a, 0x8}, 0x3}}, @TCA_SKBMOD_DMAC={0xc, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}]}, {0x104, 0x6, "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"}}}}, {0xe8, 0x1, @m_nat={0xe4, 0x5, {{0x8, 0x1, 'nat\x00'}, {0x2c, 0x2, @TCA_NAT_PARMS={0x28, 0x1, {{0x1, 0x0, 0x10000005, 0xfffffffffffffe3d}, @multicast2, @remote, 0xffffff00, 0x1}}}, {0xa8, 0x6, "c16ae7e87b9ee042e5d17a7710442613df9a0528f5907c0826e43cacf8173809eed246fc31c04569183b153df5fa61c3b81829615475473e21fb878e3445aafb5d72a2fc4f19ca134a7bd2932348b6f294b95c464a6a71e8fd518aa6268c37269ba5aa9de1b5d25ff212e720e25e9073240b047aae7597708f9d7499d8ed2c4811bfa34261d18bbc03ae17f0b671e4a0b73d2ff53dbfb437e714a792bd88d5534c1b46"}}}}, {0x120, 0x1, @m_simple={0x11c, 0xf, {{0xc, 0x1, 'simple\x00'}, {0xac, 0x2, [@TCA_DEF_DATA={0x18, 0x3, '/dev/vga_arbiter\x00'}, @TCA_DEF_DATA={0x8, 0x3, '\x00'}, @TCA_DEF_DATA={0x18, 0x3, '/dev/vga_arbiter\x00'}, @TCA_DEF_DATA={0x10, 0x3, 'md5sumproc\x00'}, @TCA_DEF_DATA={0x18, 0x3, '/dev/vga_arbiter\x00'}, @TCA_DEF_DATA={0x18, 0x3, '/dev/vga_arbiter\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x4, 0x8, 0x4, 0x4, 0x4}}, @TCA_DEF_DATA={0x18, 0x3, '/dev/vga_arbiter\x00'}]}, {0x5c, 0x6, "930117f40b823f8993b38d777dfb95ec93245721d7b6e483492fe81bd071a4759e953638090c7971d1bb236cb897b7ecf16402641d97c6e6b6acfb0293558d679782547fc2dc61662add3cae51fa1926b72d24c9660907"}}}}]}, 0x2ce0}, 0x1, 0x0, 0x0, 0x10}, 0xc114e618bc5c40a5) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002f00)={{{@in6=@loopback, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000003000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000003040)={@ipv4={[], [], @multicast1}, r1}, 0x14) 14:20:27 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0205647, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:20:27 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() syz_open_procfs(r0, &(0x7f0000000000)='fdinfo\x00') preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000380)='net/snmp\x00') preadv(r1, &(0x7f0000000480), 0x2000000000000113, 0x0) 14:20:27 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0205649, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:20:27 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) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, &(0x7f0000001200)=@chain={'key_or_keyring:', 0x0, ':chain\x00'}) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xb86, 0x4) sendmmsg(r0, &(0x7f00000002c0), 0x400000000000174, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x2, 0x0) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x20) 14:20:27 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xa8c, 0x80000) getsockopt$inet6_int(r0, 0x29, 0x77, &(0x7f0000000240), &(0x7f0000000200)=0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x24, 0x0, &(0x7f0000000000)) writev(r0, &(0x7f0000001600)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000000080)="3f92b02176d5382ddf62214ef8c3f84403199901801d83a2e474cc401f93d9adba364b0cdc8172d30915e2e49aaa5e882828d5ab6b1f5b0a25836cfcc1fd3b1ad911b550f046cf6968506e4b86f19345c7b5b91734b1161e66d12eedbdc2fe9e097cedb0f3ebf8a0970ac558e7b7861df27cac6d98e6b13912c811b7aa3b6a74a5ec8439e1542414ccad3aa5d4a9eb2975", 0x91}, {&(0x7f0000000140)="8244967bef1ef13c865fd6c8f342e8d2fa3685b0893f67bbcebd984d231974b1ad68720a218912f98ebeb12ed6c0bc4d47d66a82ed9881bf271029df53b149a0a2729010aeec908a84d6cce45d5d0bf6c8ec0713c83cef818f3b7db48283b4224b9daafa08a98bdf4afdf9a89977b9a1f372f015e8ac31be8faa963919db6e4dcaef5807f90bb7d0ee88afeff03a17fbb4e0624f1114a085b63379629e53177a8ee6c8c235caf4f1eda8b6256c492aea7374e4", 0xb3}, {&(0x7f0000001280)="a2cc8cb0ad3ea014e09c448e66ea37628699c8e25bc885df6a631abc7b7443884efc296521b9df73e4871cce454b8e54ce949b4aec0db161ca175a3325c2e20c3af0ebf8cb106476bc8d6b088df907cd689b459b51305a8dd8277b610a08e5bec41adac5bc5e4df3e2208f6ea52742597d08a2ef09b0b3a8adbb59a7d49f658fb472850e6d0540bca61b", 0x8a}, {&(0x7f0000001340)="adc8b904e5b3aa1259e1c7ae9534841a9f43d236b1a521c468d87c09ce375976c733bce727ffad4053e57e740ba6052d88ca3342b218358c4d64aba73ee29fe4911ec8120f599054e734e99122ef613640050ca76ecde9b6221b663fd9ff0dfc4a1ef86e888054ab686e42f66714e3db0fcf5276b4da4156ac834ded6e71ca5db615fe83c3e9c241ecd1", 0x8a}, {&(0x7f0000001400)="727cbc464c58b17f5dc1275fe21fe0eb809d5f5fe910c96e8f0212dcef2a80c1088ea24e607038693ff9d31536860c3636b63e4b464f09fced2712a52119c7add33b71f54a7618ef8cd8e019e514a40cd9918071da13ab", 0x57}, {&(0x7f0000001480)="64c6da3aa4d50c880e3d3107b164c0290cfb2d5f1545a20be1e66877475fadf08313f1c5f58870b834575b035ed98e9ed487f31c7b31d9ca000abe340fbc117ce9b8abc14f0405bc0aff069b77b6e497fa636c5a302273190f4f12dc2cd170c963620e20f9ef154c22d129a0883a20836fa8997e8a34948072e42d96962c459acd1480275d08c60621c5860e79fdc3fd092eec22654204bedde3b85b32c1b1d4e9ef233defe1e161df466247bd136e7ffb5ac8409e0046ca83b55204299f070cb0179af91a94cbe3ed71748a957fa10965b12f07a50ea7d150", 0xd9}, {&(0x7f0000001580)="622611f51f3f5f607180ab1a57e1d5e81b95ac9b66b2ba02b60b3c3a26a858d10fe1d1e8a166f85077bfc85405c3f9280fd4e6fe924339bfc2c0a451d39d91009c4dafad36bd5df8767078c8cec4f3a26832587800", 0x55}], 0x8) 14:20:27 executing program 1: r0 = syz_open_dev$video(&(0x7f00000002c0)='/dev/video#\x00', 0x8005, 0x85) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000000c0)={0x9, @pix={0x0, 0x0, 0x47425247}}) r1 = request_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x0}, &(0x7f00000001c0)='wlan0,,/\x00', 0xfffffffffffffffa) keyctl$describe(0x6, r1, &(0x7f0000000200)=""/85, 0x55) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300)='/dev/zero\x00', 0x2000, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_GET(r2, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000400)={0xd8, r3, 0x600, 0x70bd2d, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x6c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x82f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8000}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}]}]}, @TIPC_NLA_NODE={0x1c, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}]}, @TIPC_NLA_NET={0x3c, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x100000000}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1000}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x100000000}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x50e9}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x14}, 0x0) r4 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000340)=@req3={0x991, 0x2276, 0x0, 0x0, 0x6b, 0x3f, 0x2}, 0x1c) 14:20:27 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x2000, 0x0) ioctl$VIDIOC_RESERVED(r0, 0x5601, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000080)=0x6) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) read$eventfd(r1, 0x0, 0x270) 14:20:27 executing program 5: r0 = socket$inet(0x2, 0xa, 0x4) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000080)={0x8, 0x7fff, 0x4, 0x7117, 0x6, 0x101}) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x20000, 0x0) read$eventfd(r1, 0x0, 0x258) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000040), 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), 0x4) 14:20:27 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc020660b, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:20:27 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_buf(r0, 0x0, 0x50, 0x0, &(0x7f0000000000)=0x107) socket$caif_stream(0x25, 0x1, 0x5) [ 217.100698][ T8860] syz-executor.5 uses obsolete (PF_INET,SOCK_PACKET) 14:20:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") clone(0x2102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) r3 = openat$vfio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vfio/vfio\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000005c0)=ANY=[@ANYBLOB="0000002063ee6666e814540ae86343b1ea740d224544f855eee90714dab9bad06dea5eb895aab9dfeac62058b836c2ae66e08dfb506b3cd5effa231a10a567bc49dd83a12557815a8443cc7e1559a12f6d94ba911da3961b9e97af779a136a00aecd8ef70ed461381f5825b89155d1aff4dbe19a20c38eb41ae3e0d613de7c5ef659697379cf66997b5d50bb115157c6e07c2eb0442a4e34b49d6c1a8553485077a2f19ff30cadd2772ba95779530fe17d9f6d07dc4a992979694239a93daa0a8913c7289d9f1fb98970f07ad066c222cdb5ead9c87e98e9fc2f924bf1c01dd824b75c9860c3ab4ccec21f84121fbbf104", @ANYRES32=0x0], &(0x7f0000000200)=0x8) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f00000001c0)=[@acquire], 0x0, 0x0, 0x0}) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000240)={0x0, 0x0, 0x9, 0x0, [], [{0x0, 0x6, 0x4, 0x5, 0x3, 0x70000}, {0xffffffffffff2561, 0x1f, 0xff, 0xc84, 0x100000001, 0x100000001}], [[], [], [], [], [], [], [], [], []]}) r4 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x50800) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000080)={0x5, 0xffffffff80000000, 0xff, 0x3, 0x80000000, 0x4, 0xab6, 0x7, 0x8, 0x4, 0x6}, 0xb) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000140)) close(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x46, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="0e630c400000000035f6ea67b4b7caad6073fafbd0253923092bc29d01e14f9f5fb329991d2521943eaf83be3b7766a2a2407fa4aecba8c7096b3f3194d9ed03b0116dcd2b8e88f880730109506ca2f8478485d83bf85d28b4eed3c2979fd7f9da826eb980cb4e47a0330eca69db4782c36c446a2ead26b6131413fd9f555a6b"], 0x0, 0x0, 0x0}) 14:20:28 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0285628, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) [ 217.239310][ T8869] binder: 8867:8869 Acquire 1 refcount change on invalid ref 0 ret -22 14:20:28 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000000480)={0x0, ""/244}, 0xffffffffffffff4d, 0x0, 0x12001) bind$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @reserved}, 0x10) write$FUSE_GETXATTR(r0, &(0x7f0000000040)={0x18, 0xffffffffffffffda, 0x5, {0x1}}, 0x18) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000000c0)={r0, 0x9, 0x800, "09eaf01e6efdce7d235467ca34951cdb32ede0900227b36fc0088059e9c557bde965eb59ba8e74b49974567121bc208954a842b1ec2cca9b95d7394b47df5ac75b07c46d082969662b369cd2b1d142e0be7ef1"}) msgrcv(0x0, 0x0, 0xcd, 0x40, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000400)=0xe8) sendto$packet(r0, &(0x7f00000001c0)="7247833ff126eeeafc3018e262de0f6ef4304d7e964b6304887bab1c95ec61c4dbf277ff68d0a6bf412cd04137f95b9205d9b811af2b5f54c5ffa09f4ac9cdf124e15210f852c9993e81f5f54dd2c196c8e115cf7a0446c24d3286ce9447ca20a3716c8670ae21dc046fe31ca66d7452a028c8784f48d3af9cc53499b1a8c180064b50d69b7fccd964cfe007d7dc9ffecd55d2241e0100701dcb9a3ce1b64ece873e29a8a05dbe589a88ea54a09a2b9911eb9bc364a94bbc00cf6cd65df8a94ea6e813b9", 0xc4, 0x40, &(0x7f0000000440)={0x11, 0x1f, r2, 0x1, 0x57d, 0x6, @local}, 0x14) [ 217.334266][ T8875] binder: 8867:8875 ioctl c0c0583b 20000240 returned -22 [ 217.397523][ T8869] binder: 8867:8869 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 217.422974][ T8869] binder: 8867:8869 unknown command -67472544 [ 217.429192][ T8869] binder: 8867:8869 ioctl c0306201 20008fd0 returned -22 14:20:28 executing program 2: r0 = request_key(&(0x7f00000001c0)='.request_key_auth\x00', &(0x7f0000000200)={'syz', 0x1}, &(0x7f0000000240)='nr0\x00', 0xfffffffffffffffe) keyctl$update(0x2, r0, &(0x7f0000000280)="5ba3fe57c1357de35bf95b5fc60fa13b72253a2b7921087f85cdd5895cb9da7e11896ca368786647f9ba02dd95017d61310cab16b6e8648b342fab7d8fc803e72a65bdfd567208f3e3caf74397b59af118c603f32890505fb98683bf8dfdfa51785195968a442f28149580c4924e2978efef1687fd4badb566137d0f010860906489e9ae0728b55c07f01415ebf5bac6ca42d4669a952b3b0411ac1cef763c1f81e11eb87605a463ed7fe7e6a7259b262e22c04fdd63b1aafda6bb0113a1233effe58a4051", 0xc5) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x100}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r3, 0x7, 0xa22}, 0xc) ioctl$sock_x25_SIOCDELRT(r2, 0x890c, &(0x7f0000000000)={@null=' \x00', 0x0, 'nr0\x00'}) 14:20:28 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ubi_ctrl\x00', 0x41, 0x0) renameat2(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x3) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) read$eventfd(r2, 0x0, 0x270) 14:20:28 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0285629, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:20:28 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xfffffffffffffffe}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r1, 0xef, "7fcd305e23561cfbac4faa52ea2e369e966c7f3a5cb19a0c7ecbd8ceb3130f5203966d8b91151238b262b29fe411c35b2824160fbccc224b074ff8ba3f15ae5b271365cae45be50b4616e13234863069b09d684a5ed224713cace9c18967d588536eb44c03373aac19a8a817d4422181d3ab06b6d7dbf5250225678604794d77bc86cb92c8cbba9525aae5f929b6aad2ca9a6568508ae5f054ff06a1b430b2c8ae573c31dd6c3039d9ae84c7528579053bbc903d7ba22c2d3e9f5d8bc924fe868b411d2b6e3ecd16768bcd64bef8d021075839c1a204c621c492637f9056e23960f9d395e807d2361e312d1a3a4059"}, &(0x7f00000001c0)=0xf7) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x7b, &(0x7f0000000040)={0x2}, 0x8) 14:20:28 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x486) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote, 0x0, 0x1}, 0x20) 14:20:28 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000480)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@obj_user={'obj_user', 0x3d, '/dev/mixer\x00'}}, {@measure='measure'}, {@smackfstransmute={'smackfstransmute', 0x3d, '%'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@uid_lt={'uid<', r1}}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}]}}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x800, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) write$cgroup_pid(r2, &(0x7f0000000140)=r3, 0x12) read$FUSE(r0, 0x0, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x8c00) ioctl$BLKRRPART(r4, 0x125f, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000240)={0x30, 0x5, 0x0, {0x0, 0x1}}, 0x30) 14:20:28 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) recvmsg(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x200040000000015, 0x805, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ubi_ctrl\x00', 0x121000, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000001c0)=0x3, 0x4) write$cgroup_pid(r1, &(0x7f0000000180)=r2, 0x12) ioctl$RTC_UIE_OFF(r1, 0x7004) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r3, 0x3, 0x5}, 0xc) getsockopt(r0, 0x114, 0x2710, &(0x7f0000000000)=""/13, &(0x7f000033bffc)=0xfce0) 14:20:28 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7003, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x101900, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) 14:20:28 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = dup(r0) connect$inet6(r1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000)={0x0, @in={{0x2, 0x4e22, @loopback}}, [0x3, 0x7, 0x100, 0x1, 0x6, 0x8, 0x8000, 0x0, 0x100000000, 0x10001, 0x0, 0x7, 0x8, 0x40, 0x200]}, &(0x7f0000001100)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001140)={r2, 0x1000, "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"}, &(0x7f0000002180)=0x1008) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="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", 0x1000) 14:20:28 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x7f68, 0x101001) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000280)={@multicast2, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000580)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40020002}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)=@newtfilter={0x9c, 0x2c, 0x324, 0x70bd25, 0x25dfdbfb, {0x0, r1, {0xfffb, 0xa}, {0xffeb, 0xd}, {0x7, 0xfff7}}, [@filter_kind_options=@f_flow={{0xc, 0x1, 'flow\x00'}, {0x24, 0x2, [@TCA_FLOW_DIVISOR={0x8, 0x8, 0x7}, @TCA_FLOW_MODE={0x8, 0x2, 0x1}, @TCA_FLOW_RSHIFT={0x8, 0x4, 0x10001}, @TCA_FLOW_RSHIFT={0x8, 0x4, 0x8}]}}, @TCA_RATE={0x8, 0x5, {0x4}}, @TCA_RATE={0x8, 0x5, {0x8, 0x5f1d}}, @TCA_CHAIN={0x8, 0xb, 0x8001}, @TCA_RATE={0x8, 0x5, {0x1000, 0x1}}, @TCA_RATE={0x8, 0x5, {0x4, 0x100000001}}, @TCA_CHAIN={0x8, 0xb, 0x2}, @TCA_RATE={0x8, 0x5, {0x76, 0x2}}, @TCA_CHAIN={0x8, 0xb, 0x20}, @TCA_RATE={0x8, 0x5, {0x1, 0x7ff}}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4000014}, 0x4000804) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) r3 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) stat(&(0x7f0000000440)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() fcntl$getownex(r2, 0x10, &(0x7f0000000380)={0x0, 0x0}) r9 = getpid() shmctl$IPC_SET(r3, 0x1, &(0x7f0000000300)={{0x5, r4, r5, r6, r7, 0x80, 0x1}, 0x3, 0x8, 0x9, 0x80, r8, r9, 0x9}) read$eventfd(r2, 0x0, 0x270) 14:20:28 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0585609, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:20:28 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e22, 0x3, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0xfffffffffffffffa}}, 0x0, 0x4, 0x0, "65bbc172104e500f53475a2432e22fe5d21a41b4c4b853220be4835805982e6db90ab386d662ab12c84ed6eff4886484905ac1a6d59e8d8e0b35dda9cdbe8207304b4e220abd459da5202ce5d703e5ec"}, 0xd8) getsockname$packet(r0, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000900)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000940)={'vcan0\x00', r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @local}}) sendmsg$kcm(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="8d44081d1e046ab9515411b067e769a92ee967b6cdea5f318b96289f9a3737ee280a77a3ce33849a061d323c2483fd2cfcbfee63774975f4cf06beefb229c36e383a6e39c621db4e24e3b398233d0c62e504ce5a04a2ba0e1b57f1b6e33e3b1208c3d02f534d68117b5a74cc753c7808786de62b8a8057b4facce412892b32be93052cb349bb4e4af1ce86169e70f66bf19574e5051a86d0dbf3e2a8af5aa5a9fe6c93c42674ab6dbb4520c1cee7e3d693e87255a8fccaf214f56967befaa835827b98ff58e0bca69e7141cc54081ae4c3c3daf5c826511518cd111f116c553d11a47e1c27ba50990f3f433f46", 0xed}, {&(0x7f0000000280)="c45857ffed00eb3fe38c3a96bb80", 0xe}, {&(0x7f00000002c0)}, {&(0x7f0000000300)="4a7c8995f56fef74f97008a349ed0b17be59778ff37dce33b8e76d367eb74620904cfce99e2effa005e230f1f1069f7920306491461cd31aa0b0b72cd8794fb7675e73dab2cc5d31f7a60c8d657bd124d3b839a152170b43e882f793e6a492cb54551b0ca4b1e236e60c53d093cd551f58cc3d58280357c07a2aa28c86876eef8b1ae5e19ea9d40dc7e53322d3a8f0226d0f86901f58691b41da7507170d85ea22259b68ee9369e84c12482490e414b8604da2cd2d0a23837278e48a9294fc1478e6fbaf7d55475e37c2f9399174b404b3a14b0549aff0ca7da3718ac5be00e286648386332770e3f9f634671344875d", 0xf0}], 0x4, &(0x7f0000000440)=[{0x60, 0x1, 0xffffffffffff4803, "fc54339a08bf1cc5a152c543f3d728436c886e184e7488a266291356cfc36dc2d122c565e27156973d77c7f8248ce4ae1f5731c648fbbd230c137b3f13105dbebed585be2bf3d6ff8d68e4ae359c06e5"}, {0x80, 0x11f, 0x9, "99ef283d718bf664c8732b522b257d4d5b60b6b387a7a3cd507d6d1dfa7bda0a702452dd6644755a3f7c4377579e4c75ebe638000fb4e85c9887368b536b5d42e1b744485eaa74d2f08c594e3c5b0ce568898ddc34b7c0e0494d27882551e860146706c85f1e27a2d798bfeb80"}, {0x78, 0x10c, 0x2, "67d0896a818c3ebe27fec001eb3dd4cfc68f3b730e632039a406fd0d345e7a16d0203e9ea033d3a608aed176100d844135ce377b51ca52438c10a21aef6928036f7d176ed7d540dcf23008001226e05a1ac990bd4bedd731c58c9313e73a93760282"}, {0x10, 0x118, 0x9}, {0xe8, 0x11d, 0x7, "d49712fe5daafdb911f8c2af57aa8fa7f71e25e6836fee4bfaf865425ae745dc87dd8457499fcc6508c497805a9888a9ddc36eecacb29d26d5a26d56609e0eec817a849154b76ead614874df2cfaa42f189b2c5244acdbc281458d902d4219b9e72e66b46f7ee9b1c18016d80e51e123009eb1bcdfa9e9d969a2162f597a59b81e3d806d34442187217f6251c3627806e466684ba07ab1399f516f2fb6bc8d54342fe1940e46920a953deb0769b17b2670a524c62b997523f1e4fe1c3386c33017e75e68fb74433e18a8c5a8471c05e35f4e5704f79eca6d"}, {0x60, 0x0, 0x4, "f4e0a6d154065bd6d124976c024710abd7144cf0169a1a620459fb79f8548dcdf4d40b56f13cdadb715b1ebcc73ceb0f3c3d63fab2dd97c2d1148750aa6fd29bcf4669520bdd07996f80"}, {0x58, 0x108, 0x0, "296b6531477a1b2fbed26081ce69a81d0b03e4636ed05f9163731a4eff92d7424f2a3d2cd9551f746d94df5264b4a212ab9a37e4b3ca2f6c31c1dcec26801e8ef1e009e01589f4"}, {0x78, 0x118, 0xffffffff, "508ca6ba1f834d54f634c38e62d34a9b8897e160fba6c91a01c47bcf4ca14caf2f999638d8a5bb0928ea9616e626dd6df107dd85c94455a60c870cd92fb1a3605136033b3125a458d7ab912c4f65315b926be1ef408494c878fd5d1ed5ecd4929447cf2740eb11"}, {0xf0, 0x3a, 0x7fff, "2b9c60600a7b65674a4fdd1259257514303224979a192b2733d5a2a68167ffc11c114092990e918e2f9b4cdf7dea1c069a314e2cf62780afaf8eff4f6a6432be61b33810c5f471d1ce71d7df5a10a5f9a84afdde1c385ccdf80e1d481bc46b556ef512ef627e4beee6129035ec4de34f249b04771efc3cd6708a9a25819ae532dc190d8a53779e64caabd8672ebe4512a4ac0a4edab3e35422e047ab1a0e8d252e141080215c4078ae4720b68ab948eadf564028a06d491960a821914d2771b0de24c806e8d5c30f18fccb55a4c71eb387f35ed89637ca0c26bd"}], 0x470}, 0x10) setsockopt$ax25_SO_BINDTODEVICE(r0, 0x101, 0x19, &(0x7f0000000980)=@rose={'rose', 0x0}, 0x10) 14:20:28 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc058560f, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:20:28 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0xc0000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f0000000140)=0x4) read$eventfd(r0, 0x0, 0x270) 14:20:28 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xfffffffffffffffa) write(r0, &(0x7f0000000080)="2700000014000707030e0000120f0a0011000100f517363ba84fc8e3da95f5fe0012ff00004007", 0x27) 14:20:28 executing program 4: sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x8, 0x2) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000500)={"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"}) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000240)) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/btrfs-control\x00', 0x400000, 0x0) ioctl(r1, 0x95d6, &(0x7f00000001c0)="66bc26c7df7f88ddcba91ab4894085c5c613a3e588d4e303effe8727c3420c289d35670e01823aafafc00eb196cae2e13ed297b322798c1effc5ca8098ea099db2abc6fb6ff1902c4789346a7e0d7a0081d0677709903a1462288dd1db77563c") r2 = open(&(0x7f0000000180)='./file0\x00', 0x3, 0x7) r3 = openat$cgroup_procs(r2, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f00000000c0), 0x12) 14:20:29 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x10000) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_GET(r0, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000003c0)={&(0x7f00000001c0)={0x1f4, r1, 0x300, 0x7, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x20, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}]}, @TIPC_NLA_LINK={0x28, 0x4, [@TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffffffff8001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}]}, @TIPC_NLA_NODE={0xc, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0x64, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4d1}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa0}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}]}, @TIPC_NLA_BEARER={0x128, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfff}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x6, @mcast1, 0x40}}, {0x14, 0x2, @in={0x2, 0x4e22, @broadcast}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0xd10, @empty, 0x19b}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x6, @loopback}}}}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xc3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffffffff651}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x800}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x80}, @TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'eth', 0x3a, 'bridge_slave_1\x00'}}]}]}, 0x1f4}, 0x1, 0x0, 0x0, 0x1}, 0x880) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000000)=0x5) read$eventfd(r2, 0x0, 0x270) 14:20:29 executing program 2: clone(0x2102801fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$cec(&(0x7f0000000080)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000000)=""/22) ioctl$IOC_PR_PREEMPT(r0, 0xc0386106, &(0x7f0000000140)) 14:20:29 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x220, 0x104) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3, 0x0) io_uring_register$IORING_UNREGISTER_BUFFERS(r1, 0x1, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@random={'os2.', '/dev/dsp#\x00'}, &(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x12, 0x2) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00000000c0)=""/104) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r0, 0x810c5701, 0x0) 14:20:29 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x2ca) r2 = syz_open_procfs(0x0, &(0x7f0000272000)) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f00000000c0)={0x6fd, 0x14, [0x4, 0x795, 0x7, 0x81, 0x5]}) 14:20:29 executing program 4: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x1ff, 0x2) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x80, 0x0) io_uring_setup(0x7cf, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x0, 0x392}) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xfffffffffffffffc, 0x24012, r0, 0x3) 14:20:29 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0585611, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:20:29 executing program 5: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2}, &(0x7f0000000080)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)=0x80000001, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) read$eventfd(r2, 0x0, 0x270) 14:20:29 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x101600, 0x26) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000000c0)=0x14) getsockopt$packet_int(r0, 0x107, 0xf, 0x0, &(0x7f0000000140)=0xffffffffffffff73) syz_init_net_socket$llc(0x1a, 0x3, 0x0) 14:20:29 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) read$eventfd(r0, 0x0, 0xef) 14:20:29 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc058565d, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:20:29 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0x20000000cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000440)='cpu&5\n\n\n\x00\x06\x00\x05\x00\x03\x9c\xd3\x0e5\xcc\xa0\x1d=\v\n\x1c`fo\x8d\xccm\\v\xfd.\x9e\tbk1\xde\xea\x1b\r;\x81\x84\x87-X\xb6,\xc5\xb4\"7&\xb5yt\x82\xfb\x1d\x83\xe6\xf8.-m\n\xf3\xb1(\xe9`D\x01i\\\x8dl\x86lh\xa8\xfc\x80\xde,Kt\xf4\x1a\xc5]Y;\t\x06\xbe*\xaa&\xbd\x16xQ\x86\xf3\xd6\x1a\xfd\xd0\x04\'y\x9b|\xe4\xb7\bE\xed\x97\x80s\x19W\xb7[\xf0%>MM\xf5\x98\xbe^=q!\xa6\x0fp\x012\x00\xbb\xbe\x9dr5\xafep\x10R\v&\xaf\xa8$\x7f7V\xedLJ4\xcf\x90@\xd5T\n\xca\xc2\x86_\xc1\xce\x8d\xedbS\x8d\xe9t\x82\xf41zwr\xe6o\x88\xe5\xe3\xe7Gcx\xc0\x91I\x8d\xfd\xe4\xbbs\xbf\n\x00K\x9e\xe5[\xa0\n\x0f\x04\xa6\xb0sE)\x8a\xd0R\xc3\xc1,b \x1c#IRz6\xfeJ~\xda\xd7_\xbe\x1f\xe5\x86\xb1x\x00\x00\x00\x00\x00\x00\x00\x00\x93\xab\x05') r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, 0x0) 14:20:29 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000040)={0x10, 0xf0ffffff00000f00}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x48, 0x14, 0x207, 0x0, 0x0, {0x2, 0xf0ffff, 0x600}, [@nested={0x0, 0x0, [@typed={0x300, 0x0, @fd}]}]}, 0x24c}}, 0x0) 14:20:29 executing program 4: r0 = socket(0x0, 0x0, 0x0) syz_genetlink_get_family_id$SEG6(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) r1 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x802, 0x0) syz_open_dev$sg(0x0, 0x0, 0x81) recvfrom$netrom(r0, &(0x7f0000000040)=""/15, 0xf, 0x10000, &(0x7f0000000080)={{0x3, @bcast, 0x1}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @default]}, 0x48) timer_create(0x2, &(0x7f0000000000), 0x0) timer_settime(0x0, 0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000100)={0x97, @multicast1, 0x4e23, 0x4, 'sed\x00', 0x21, 0xfff, 0x49}, 0x2c) tkill(0x0, 0x0) close(r1) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x0) 14:20:29 executing program 2: openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0xffffffffffffffff, 0x2) ioctl$DRM_IOCTL_VERSION(r0, 0xc0044dff, &(0x7f0000000040)={0x0, 0x8000000, 0x0, 0x0, 0x0, 0xb7829f869106317d, 0x0, 0x233, 0x0}) 14:20:29 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000180)={0xa, &(0x7f0000000040)=[{0x4, 0xb469, 0x2, 0x2}, {0xfb, 0xd8, 0x8, 0x3}, {0x2, 0x81, 0x3, 0x1}, {0x5, 0x0, 0x9, 0x10000}, {0x8, 0x401, 0x5, 0x80}, {0x0, 0x9f6, 0xf, 0x6}, {0x7, 0x8, 0xfff}, {0x0, 0x1, 0x100000000, 0x3}, {0x7, 0x5, 0x10000, 0x4}, {0xd15c, 0x46, 0xfffffffffffffff9, 0x63e37f80}]}) r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000000000)={0x7ff}, 0x8) read$eventfd(r1, 0x0, 0x270) 14:20:29 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05667, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:20:29 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x800) write$cgroup_subtree(r3, &(0x7f0000000080)={[{0x2d, 'pids'}, {0x2b, 'io'}, {0x2d, 'io'}, {0x2f, 'rdma'}]}, 0x14) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 14:20:29 executing program 1: 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0x20000000cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000440)='cpu&5\n\n\n\x00\x06\x00\x05\x00\x03\x9c\xd3\x0e5\xcc\xa0\x1d=\v\n\x1c`fo\x8d\xccm\\v\xfd.\x9e\tbk1\xde\xea\x1b\r;\x81\x84\x87-X\xb6,\xc5\xb4\"7&\xb5yt\x82\xfb\x1d\x83\xe6\xf8.-m\n\xf3\xb1(\xe9`D\x01i\\\x8dl\x86lh\xa8\xfc\x80\xde,Kt\xf4\x1a\xc5]Y;\t\x06\xbe*\xaa&\xbd\x16xQ\x86\xf3\xd6\x1a\xfd\xd0\x04\'y\x9b|\xe4\xb7\bE\xed\x97\x80s\x19W\xb7[\xf0%>MM\xf5\x98\xbe^=q!\xa6\x0fp\x012\x00\xbb\xbe\x9dr5\xafep\x10R\v&\xaf\xa8$\x7f7V\xedLJ4\xcf\x90@\xd5T\n\xca\xc2\x86_\xc1\xce\x8d\xedbS\x8d\xe9t\x82\xf41zwr\xe6o\x88\xe5\xe3\xe7Gcx\xc0\x91I\x8d\xfd\xe4\xbbs\xbf\n\x00K\x9e\xe5[\xa0\n\x0f\x04\xa6\xb0sE)\x8a\xd0R\xc3\xc1,b \x1c#IRz6\xfeJ~\xda\xd7_\xbe\x1f\xe5\x86\xb1x\x00\x00\x00\x00\x00\x00\x00\x00\x93\xab\x05') r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, 0x0) 14:20:29 executing program 4: r0 = socket(0x0, 0x0, 0x0) syz_genetlink_get_family_id$SEG6(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x802, 0x0) syz_open_dev$sg(0x0, 0x0, 0x81) recvfrom$netrom(r0, &(0x7f0000000040)=""/15, 0xf, 0x10000, &(0x7f0000000080)={{0x3, @bcast, 0x1}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @default]}, 0x48) timer_create(0x2, &(0x7f0000000000), 0x0) timer_settime(0x0, 0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000100)={0x97, @multicast1, 0x4e23, 0x4, 'sed\x00', 0x21, 0xfff, 0x49}, 0x2c) tkill(0x0, 0x0) close(r1) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x0) 14:20:30 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x2, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:20:30 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) read$eventfd(r0, 0x0, 0x9e4339280043fc93) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x401, 0x5, 0x1, 0x4, 0x2}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in={{0x2, 0x4e22, @local}}, [0x6, 0x5, 0x7ff, 0x9b, 0x2, 0xfffffffffffffff8, 0x6, 0x455, 0x2, 0x6, 0x9, 0x9, 0x1fffffffe0, 0x81, 0xfff]}, &(0x7f0000000240)=0x100) 14:20:30 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000001c0)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @dev}, {0x2, 0x0, @local}}) r1 = syz_open_dev$swradio(0x0, 0xffffffffffffffff, 0x2) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000000)=""/25) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, &(0x7f0000000840)='system_u:object_r:device_t:s0\x00', 0x1e, 0x1) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x13f}}, 0x20) write(r0, &(0x7f0000000140)="150000000800080000000000c86b6525000010", 0x13) 14:20:30 executing program 1: r0 = signalfd(0xffffffffffffff9c, &(0x7f0000000440)={0x9}, 0x8) write$binfmt_elf64(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="7f454c4607200900d40800000000000003003f000800000017010000000000004000000000000000d703004000000000810000000500380001000900060081fd0500000000020000040000000000000001040000000000002000000000000000080000000000000005000000000000000000000000000000000000603f00000004000000000000000400000000000000ff00000000000000080000000000000001000000000000000002000000000000431ad15c0266e37e360097334ce157c974430f01f2f6f3d546789ecf761d508328422f4eef7ba1a1a0c8766e9217544cd97af81cc038964bd9695273fc69"], 0xee) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000280)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000380)=0xe8) prctl$PR_MPX_ENABLE_MANAGEMENT(0x2b) fsetxattr$security_capability(r1, &(0x7f0000000100)='security.capability\x00', &(0x7f00000005c0)=@v3={0x3000000, [{0x719, 0x80000000}, {0x20e1a176, 0x5}], r2}, 0x3, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/attr/keycreate\x00', 0x2, 0x0) pwritev(r3, &(0x7f00000003c0)=[{&(0x7f0000000600)="924d4a07f3a6572028a5d55a77861a1b7242d9a0609e3c9924449af6fddbaf5bfdf7fae7537ebcf4c57d2f9e506597df4c6d47ace4f88f0e03bcee2aad46ce86a76b65455973307fd0b46f79d5634657d85e5695b0d21913034af971cfd49cb8b5aa0a0367fbdf83dfb82980c56dca50b421d31612f79dc0fdaedd8881960a12e16673654bfe277c33582a3d1086f537fb3a1d420207528b94", 0x99}, {&(0x7f00000006c0)="8962958cd58f8684502e049b5487c536656c36712e8c31065b75b249606c564f3cb73687648e6dfb47517e889595c8fef43619bb813d5c6af1e586a9bc580f3e6932f23f9ae2730ad3fef6aaf8524b811ca39fb567a0d65cad638ace76c17c1b85a0474b21da11bf0525eecfcba53c655b31f261123e71bf1be96da75aaebd0f626b9822f074bcdb54c5fc09c46501cfd5b067099a90fe4174bc831aec76b5aa75ef42b0a36bae3b1be592e12461f6a618b90d543dd1f4d6510111e3dbf1", 0xbe}], 0x2, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r4 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x400000) ioctl$TUNSETVNETBE(r4, 0x400454de, &(0x7f0000000080)=0x1) ioctl$SIOCGETNODEID(r4, 0x89e1, &(0x7f0000000580)={0x1}) syz_execute_func(&(0x7f0000000140)="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") 14:20:30 executing program 4: r0 = socket(0x0, 0x0, 0x0) syz_genetlink_get_family_id$SEG6(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x802, 0x0) syz_open_dev$sg(0x0, 0x0, 0x81) recvfrom$netrom(r0, &(0x7f0000000040)=""/15, 0xf, 0x10000, &(0x7f0000000080)={{0x3, @bcast, 0x1}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @default]}, 0x48) timer_create(0x2, &(0x7f0000000000), 0x0) timer_settime(0x0, 0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000100)={0x97, @multicast1, 0x4e23, 0x4, 'sed\x00', 0x21, 0xfff, 0x49}, 0x2c) tkill(0x0, 0x0) close(r1) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x0) 14:20:30 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000200)=""/1, &(0x7f00000002c0)=0x1) socketpair(0x2, 0x2, 0x73, &(0x7f0000000200)) r1 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x2}, &(0x7f0000000580)="f96bfabf611b65a514e23782895bc9e602cc0b3915d033ae1a6d39eabdc10d172e3f93a8ad70d93571868153c1c944cd95cbfec7769459924bc3265f822bd601c5968c2395713fd0eb01d4ada17603b654cc352c6ab0b07c304d701b04b3994a6cae6113149595f02807f357fa0a435d442a19e972fdbedf3cf99eed80742cde7c2bae48b6b40685adfc3c93095a2d0362e132ea1f47bd930b", 0x99, 0xfffffffffffffff8) keyctl$describe(0x6, r1, &(0x7f0000000640)=""/4096, 0x1000) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x80000, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80400}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)={0x26c, 0x31, 0x0, 0x70bd27, 0x25dfdbfd, {0xd}, [@typed={0x8, 0x7c, @u32=0xfffffffffffffffa}, @generic="a17ea15c21b60e4e134aae15f201d294ef8d8cc0dbc9213b35b1becbfd53affe71fcf68ea574f33baa400b858a6fe0c8e5213fffcbadbc80c0aece02bbcd2b840c257b0e90f9c7c5c1e990368bbd35aea7343d7b3589120d963b6825250677", @generic="74f89cb8e09731d3854be4e31f32eac414e6ea0a1ee8d04b2cb066b6259620626c71e41200d089ade8fb2fe46ed941a4ade15bf9701f0daeaf3d20b969fd054ba22a54f3b0f609db6f5ff86ff9ad318708aa664e50279c4f0fb27374d6128f2603b7e8eb50da84b83c9731db8e364aeba5efe7552178744f6d86f517ec6b095a3a2299e0900298faff64739bdb391abb58085caedd482d99f67703f37504d07fd76e66197da23d7e65a5075e52631e0331d96de6aa7f1fe1bc85f44d11788d97d7899ff8017d092dc0db1319171a53e0f2087e08f33f2991529cba76bcc417", @generic="77e9a9f956313869273c6711b7e83e8898e47165298b95689eba7b7bc04ce147ca103df562b81cb0d13f1404d048f48578be142110e01ba5026f9c671cca1b550f8b7867", @typed={0x8, 0x8e, @ipv4=@rand_addr=0x8}, @generic="e0a2aab351d3ab8d8cc9980bb9f1313a2c336c444c7b46a2b7de650db6f5f1c1ecf3ec08e2a2c2dc611ccb49ae4d5b1f8400157928dafba24628655aad908a67ac99c143981915555d62014ab9f9dbc34e81be838fa1e735d20189897ab83eda45a78d3d038e618151839c13900a4dd0380b2096bb803bcde0477cb1fda2b70e6de10e9977abcf126cad8a7c7f80f2af9cc9c47a4dea423b808a991d007668c8a7cafbda4f4d71b6621ba906d835a75e9954b4c827a241a16a3744e09a997779d0fde8"]}, 0x26c}, 0x1, 0x0, 0x0, 0x8000}, 0x4) 14:20:30 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000200)='configfs\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000100)=0xc) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x800) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) ptrace$setopts(0xffffffffffffffff, r0, 0xfffffffffffffffe, 0x100000) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xa84c, 0x4400) unlinkat(r2, &(0x7f0000000140)='./file0\x00', 0x200) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) getdents64(r3, &(0x7f0000000080)=""/94, 0x2000fe65) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000240)={0x2, 0x2, 0x7, 0x1, 0x11}) 14:20:30 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x4, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:20:30 executing program 2: r0 = open(&(0x7f00000004c0)='./file0\x00', 0x14104a, 0x0) r1 = request_key(&(0x7f0000000100)='cifs.spnego\x00', 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r1, 0x0, &(0x7f0000000300)={'syz'}, 0x0) ioctl$TIOCGPTLCK(r0, 0x80045439, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) write$P9_RSYMLINK(r0, &(0x7f0000000140)={0x29a}, 0x14) socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg$unix(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_THP_DISABLE(0x29, 0x10000000000001) socket$netlink(0x10, 0x3, 0x1) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000000340)=""/229) 14:20:30 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x2b, 0x1, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000000)={0x990f03dc6f6ef65, 0x70, 0x49, 0x8, 0x4, 0x81, 0x0, 0x9, 0x8000, 0xe, 0x2, 0x1, 0x8, 0x3aa2, 0x77f, 0xffff, 0xff6, 0x7fffffff, 0x100000001, 0x7, 0x7, 0x9, 0x9, 0x80, 0xfffffffffffff885, 0x9, 0x3e, 0x2, 0x5, 0x200, 0x0, 0x2, 0x6, 0x3ff, 0xffffffffffff23ba, 0x400, 0x5, 0x80000000, 0x0, 0x3, 0x3, @perf_config_ext={0x7fff, 0x5c}, 0x2, 0x4, 0x1000, 0x2, 0x1, 0x6, 0xff}, r1, 0x1, r0, 0xa) 14:20:30 executing program 4: r0 = socket(0x0, 0x0, 0x0) syz_genetlink_get_family_id$SEG6(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x802, 0x0) syz_open_dev$sg(0x0, 0x0, 0x81) recvfrom$netrom(r0, &(0x7f0000000040)=""/15, 0xf, 0x10000, &(0x7f0000000080)={{0x3, @bcast, 0x1}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @default]}, 0x48) timer_create(0x2, &(0x7f0000000000), 0x0) timer_settime(0x0, 0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000100)={0x97, @multicast1, 0x4e23, 0x4, 'sed\x00', 0x21, 0xfff, 0x49}, 0x2c) tkill(0x0, 0x0) close(r1) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x0) 14:20:30 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x7fffffff, 0x8040) r0 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x220000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000280)=0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x180, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000140)={0xfffffffffffffff7, 0xb434, 0x2, 'queue0\x00', 0x7}) r3 = getpgrp(0x0) tgkill(r1, r3, 0x24) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) read$eventfd(r4, 0x0, 0x270) 14:20:30 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x5, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:20:30 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, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f00000000c0)=0x1, 0x4) chroot(&(0x7f0000000000)='./file0\x00') alarm(0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xc9, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x400000000000004) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x240, 0x0) ioctl$TCSETXW(r1, 0x5435, &(0x7f0000000180)={0x0, 0x8, [0x8000, 0x3, 0x1, 0x2, 0x80000000], 0x20002000000000}) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="480000001400190d09004beafd0d8c560284ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00000000000000", 0x48}], 0x1) 14:20:30 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f00000003c0)=@hci, &(0x7f00000006c0)=0x31a) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000480), &(0x7f00000004c0)=0x8) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) fallocate(r1, 0x12, 0xfa, 0x99) fcntl$getown(r1, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000240)={{0x9, 0x3, 0x0, 0x1, 'syz1\x00', 0xffffffffffff1474}, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0, 0x0, [], [0x3, 0x1, 0x3, 0x3]}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$void(0xffffffffffffffff, 0x5451) syz_init_net_socket$llc(0x1a, 0x3, 0x0) r2 = semget(0x1, 0x3, 0x604) semctl$SETVAL(r2, 0x2, 0x10, &(0x7f0000000180)=0x5) perf_event_open(&(0x7f0000000000)={0x5, 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}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = accept(0xffffffffffffffff, &(0x7f0000000500), &(0x7f0000000580)=0x80) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000001c0)='nfs\x00\xef\xf1a\x17\v\x9e\xd0Y\x8a\xa8\xd4', 0x0, &(0x7f0000000000)) r4 = socket$inet(0x10, 0x3, 0xc) fgetxattr(r4, &(0x7f0000000600)=@random={'user.', 'vboxnet0\x00'}, &(0x7f0000000780)=""/94, 0x5e) getsockname$netrom(r0, &(0x7f0000000700)={{}, [@rose, @null, @default, @remote, @null, @default, @default, @netrom]}, &(0x7f0000000200)=0x48) sendmsg(r4, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000030307031dfffd944ef20c0020200a0009000100021d85680c1baba20400ff7e28000000110affff82aba0aa1c0009b356da5a80918b06b20cd37ed01cc00000000000000000", 0x4a}], 0x1}, 0x0) getsockopt$XDP_MMAP_OFFSETS(r3, 0x11b, 0x1, &(0x7f0000000640), &(0x7f00000005c0)=0x60) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000440)='/dev/full\x00', 0x90000, 0x0) ioctl$TUNDETACHFILTER(r5, 0x401054d6, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e21, 0x200, @empty, 0xffffffffffff475a}, 0x1c) read$FUSE(0xffffffffffffffff, &(0x7f0000001000), 0x1000) 14:20:30 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = open(&(0x7f00000001c0)='./file0\x00', 0x141042, 0xfffffffffffffffe) pwritev(r1, &(0x7f0000000200)=[{&(0x7f0000000500)="17", 0x1}], 0x1, 0x0) fallocate(r1, 0x23, 0x0, 0xfffffefeffd) socket$kcm(0x29, 0x2, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x5}) prctl$PR_GET_KEEPCAPS(0x7) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) 14:20:30 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) read$eventfd(r0, 0x0, 0x270) fcntl$addseals(r0, 0x409, 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x2}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x3f, 0x0, 0x100000000, 0x29e, r1}, &(0x7f0000000300)=0x10) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0xc801, 0x0) r4 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000140)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r4, 0x0, 0x70bd2d, 0x3f, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x40001) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000340)={0x200, 0x4, 0x8d6, 0x8, r2}, &(0x7f0000000380)=0x10) 14:20:30 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) acct(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000080)='./file0\x00', &(0x7f0000000440)='cgroup2\x00', 0x0, 0x0) r0 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x6, 0x80000) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000240)={0x6, 0x4000}) sendmsg$nl_generic(r0, &(0x7f0000001a40)={&(0x7f0000001680)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001a00)={&(0x7f00000016c0)={0x84, 0x0, 0x4, 0x70bd27, 0x25dfdbfe, {0x18}, [@nested={0x70, 0x7d, [@generic="726d6af7751cf89876b31b80992e55a922a322e71c223e7f393a57d641472165198acb77c6ee220adef5874eb8cf1397ac1eb2268e01246574c9cd724e511c96c6da32a75c1be6c19ba7352ad2f2b232ec7a70bb1f06ccb89ca8e8c915c4d38ab8f642", @typed={0x8, 0x74, @u32=0x7fff}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x4000}, 0x4c800) mkdir(&(0x7f0000000400)='./file0//ile0\x00', 0x0) rmdir(&(0x7f0000000200)='./file0//ile0\x00') setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.upper\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x1, 0x1) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) 14:20:31 executing program 4: r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000000c0)={r2}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'nlmon0\x00', {0x2, 0x4e24, @remote}}) 14:20:31 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f00000003c0)=@hci, &(0x7f00000006c0)=0x31a) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000480), &(0x7f00000004c0)=0x8) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) fallocate(r1, 0x12, 0xfa, 0x99) fcntl$getown(r1, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000240)={{0x9, 0x3, 0x0, 0x1, 'syz1\x00', 0xffffffffffff1474}, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0, 0x0, [], [0x3, 0x1, 0x3, 0x3]}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$void(0xffffffffffffffff, 0x5451) syz_init_net_socket$llc(0x1a, 0x3, 0x0) r2 = semget(0x1, 0x3, 0x604) semctl$SETVAL(r2, 0x2, 0x10, &(0x7f0000000180)=0x5) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = accept(0xffffffffffffffff, &(0x7f0000000500), &(0x7f0000000580)=0x80) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000001c0)='nfs\x00\xef\xf1a\x17\v\x9e\xd0Y\x8a\xa8\xd4', 0x0, &(0x7f0000000000)) r4 = socket$inet(0x10, 0x3, 0xc) fgetxattr(r4, &(0x7f0000000600)=@random={'user.', 'vboxnet0\x00'}, &(0x7f0000000780)=""/94, 0x5e) getsockname$netrom(r0, &(0x7f0000000700)={{}, [@rose, @null, @default, @remote, @null, @default, @default, @netrom]}, &(0x7f0000000200)=0x48) sendmsg(r4, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000030307031dfffd944ef20c0020200a0009000100021d85680c1baba20400ff7e28000000110affff82aba0aa1c0009b356da5a80918b06b20cd37ed01cc00000000000000000", 0x4a}], 0x1}, 0x0) getsockopt$XDP_MMAP_OFFSETS(r3, 0x11b, 0x1, &(0x7f0000000640), &(0x7f00000005c0)=0x60) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000440)='/dev/full\x00', 0x90000, 0x0) ioctl$TUNDETACHFILTER(r5, 0x401054d6, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e21, 0x200, @empty, 0xffffffffffff475a}, 0x1c) read$FUSE(0xffffffffffffffff, &(0x7f0000001000), 0x1000) 14:20:31 executing program 5: r0 = dup(0xffffffffffffffff) r1 = openat$cgroup_ro(r0, &(0x7f0000000100)='cpuset.effective_mems\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="4c000000dd4e8d6ef090789a664042cc492fbcae6902985466782938312cd6c76e7f1253fd57d7bac451b23a7719554a5a5939b001c375528fc554d233e41ed225b8c5a5302fd5b41b6f82f5797b7b4a"], &(0x7f0000000200)=0x54) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x2) read$eventfd(r3, 0x0, 0x3e9b47f83c558358) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@empty, @in=@broadcast}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) 14:20:31 executing program 2: unshare(0x8000000) r0 = mq_open(&(0x7f00000001c0)='lo/lo\x00', 0x20000000000, 0x0, 0x0) mq_timedsend(r0, 0x0, 0x321486eb85d9628f, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x10000011c, 0x200000) 14:20:31 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x6, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:20:31 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) read$eventfd(r0, 0x0, 0x270) 14:20:31 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$usb(&(0x7f0000000240)='/dev/bus/usb/00#/00#\x00', 0x6, 0x0) ioctl$PPPIOCSFLAGS1(r1, 0x40047459, &(0x7f00000001c0)=0x8000000) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) write$vnet(r0, &(0x7f00000018c0)={0x1, {&(0x7f00000000c0)=""/211, 0xd3, 0x0, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f00000004c0)={0x1, {0x0, 0x0, 0x0, 0x0, 0x3}}, 0x68) sendto$unix(r1, &(0x7f0000000280)="6e2a912797dc4c14207a4eca60d4d146a2f407ef1e210134333f3558924fbab4d787744aa029a3580f9681f0c68713015ae10ba9639d475a3659a57a3d9361ce87a267573182fefb3289f61a06de4c6ec3ba12f564968add434b99ca5a5e4bdbd68ff895d850211fd2e90fb8dfbac9e0bdad43cce53b2e4a109f7fe95cb90b30f1cc5d4cf785cdaa919410a224a4774201755aeba9be14e5f1fb9741794142fa118f6a50725d6f41150d60f4195d1fdaf234f3276dacd2087d2f0b364d143ae579011a243e2426bbb90593ee3ba2e981e482", 0xd2, 0x4800, 0x0, 0x0) 14:20:31 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x7, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:20:31 executing program 1: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000340)="2e0000001c008183ad5de087185082cf0124b0eba06ec400002339a00586f9835b3f00009148790000f85acc7c45", 0x2e}], 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x100000000482, 0x0) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000200)={0xff, @local, 0x4e21, 0x3, 'wlc\x00', 0x30, 0x1, 0x25}, 0x2c) sendto$inet6(r1, &(0x7f0000000380)="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", 0x1000, 0x44, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000000c0)={[], 0xb2, 0x400, 0x5, 0x174, 0xfffffffffffff21d, r3}) 14:20:31 executing program 2: openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = getpgrp(0x0) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 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) ptrace$setopts(0x4200, r0, 0x6, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmsg$kcm(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000080)=""/150, 0x96}, {&(0x7f0000000000)=""/26, 0x1a}, {&(0x7f0000000140)}, {&(0x7f0000000180)=""/151, 0x97}], 0x5, &(0x7f00000002c0)=""/57, 0x39}, 0x2003) prctl$PR_GET_NO_NEW_PRIVS(0x27) request_key(&(0x7f0000000380)='asymmetric\x00', &(0x7f0000000040)={'syz'}, &(0x7f00000003c0)='\x00', 0xfffffffffffffffd) 14:20:31 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40000, 0x0) read$eventfd(r0, 0x0, 0x270) set_thread_area(&(0x7f0000000000)={0x3, 0x0, 0xffffffffffffffff, 0x20, 0x0, 0xffffffffffffffc0, 0x7ba5, 0x2, 0xef9, 0xfffffffffffffff7}) 14:20:31 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) acct(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000080)='./file0\x00', &(0x7f0000000440)='cgroup2\x00', 0x0, 0x0) r0 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x6, 0x80000) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000240)={0x6, 0x4000}) sendmsg$nl_generic(r0, &(0x7f0000001a40)={&(0x7f0000001680)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001a00)={&(0x7f00000016c0)={0x84, 0x0, 0x4, 0x70bd27, 0x25dfdbfe, {0x18}, [@nested={0x70, 0x7d, [@generic="726d6af7751cf89876b31b80992e55a922a322e71c223e7f393a57d641472165198acb77c6ee220adef5874eb8cf1397ac1eb2268e01246574c9cd724e511c96c6da32a75c1be6c19ba7352ad2f2b232ec7a70bb1f06ccb89ca8e8c915c4d38ab8f642", @typed={0x8, 0x74, @u32=0x7fff}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x4000}, 0x4c800) mkdir(&(0x7f0000000400)='./file0//ile0\x00', 0x0) rmdir(&(0x7f0000000200)='./file0//ile0\x00') setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.upper\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x1, 0x1) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) 14:20:31 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) r1 = dup(0xffffffffffffff9c) accept4$rose(r1, 0x0, &(0x7f00000001c0), 0x80800) ptrace$getregs(0xc, r0, 0x80000000, &(0x7f0000000180)=""/46) epoll_create1(0x80000) mkdir(&(0x7f0000000000)='./control\x00', 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000200)) r2 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000800)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000840)={@remote, @local, @dev={0xfe, 0x80, [], 0x2b}, 0x0, 0x9, 0xe8a6, 0x500, 0xffff, 0x20201, r3}) ioctl$KDDISABIO(r2, 0x4b37) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x4800, 0x0) mkdirat(r2, &(0x7f0000000100)='./control\x00', 0x0) getdents64(r2, &(0x7f0000000380)=""/80, 0x50) unlinkat(r2, &(0x7f0000000080)='./control\x00', 0x200) rmdir(&(0x7f00000002c0)='./control\x00') 14:20:31 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x8, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:20:31 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0adc1f123c123f319bd070") r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd60d8652b00140604fe8000000000000000000d00000000aafe8000000000000000000000000000aa0020a4d2fead10faa88a484a4478057cdfc35d721285d1273ad94825955f537b91b3888b0f48175c884d2d245696d4ca42e83e570b8fac6022fc2944688004ab48ac10e6cabd7e10aabbba9918b869552b2477", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5011000090780000"], 0x0) 14:20:31 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x80000, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000000400)={0x0, 0x4013c90577f66a32, &(0x7f0000000300)="2ff123294335484c474441a458523bfee2c62d8223377e34f53e894616f1dd8c07e9e45e4df757a322ba0d05d701f31e983f0d4c893f7896c764efa07d1aae9f7ff947298926cd5c33c6fc539cb2add705c237fbaba915f1559a079696cb271aceccc2fd5bf79cce49dce5eb0a204fddffbbd9", &(0x7f0000000380)="2d58a91c6e863c1d7a20a585688aed7b9c7aa49e5f67ee06132917bbc21601a586b61e080c926258c2a47883ab7cde4e9c608f72ce1c2dec682b67e7721805273b018a88d7e923a728b65e0463c4ee6885de127fa497d91e224f774623b2234409d89cad4516295fc5733f7ec7f93b97b2cb5c4935", 0x73, 0x75}) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") setsockopt$inet_msfilter(r1, 0x0, 0x29, 0x0, 0xffffffffffffffb2) getsockname$inet(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) r3 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xb6, 0x450000) write$UHID_CREATE(r3, &(0x7f0000000180)={0x0, 'syz0\x00', 'syz0\x00', 'syz1\x00', &(0x7f0000000100)=""/72, 0x48, 0x401, 0x88, 0x5, 0x1, 0x4}, 0x120) 14:20:31 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x9, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:20:31 executing program 2: mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x0, 0x0, 0x0) 14:20:31 executing program 5: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYBLOB="0700000000000000ff030000000000000a00000000000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00?\x00'/28, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00^\n\x00'/28, @ANYRES32=r0, @ANYBLOB="000000008000"/28, @ANYRES32=r0, @ANYBLOB="000000000500"/28, @ANYRES32=r0, @ANYBLOB="00000000bfdc00"/28, @ANYRES32=r0, @ANYBLOB="00000000040000000600"/28, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00?\x00'/28, @ANYRES32=r0, @ANYBLOB="001feb13680300000000000000000000000002000000000000000000", @ANYRES32=r0, @ANYBLOB='\x00'/28, @ANYRES32=r0, @ANYBLOB="000000000500"/28]) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80000, 0x0) read$eventfd(r1, 0x0, 0x2f9) 14:20:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000180)={0x79}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xcc0, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000040)='mime_type}:\x00') ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000200)={0x74, 0x0, [0xffffffffffffffff]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 14:20:32 executing program 1: r0 = socket(0xa, 0x800, 0x6) sendto(r0, 0x0, 0x0, 0x800, 0x0, 0x0) 14:20:32 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) prctl$PR_MPX_ENABLE_MANAGEMENT(0x2b) read$FUSE(r0, &(0x7f00000011c0), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000}}}, 0x90) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, 0x0, &(0x7f0000000680)) sendmsg$unix(0xffffffffffffffff, 0x0, 0x4040850) connect$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) wait4(r1, &(0x7f0000000040), 0x9, &(0x7f00000000c0)) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, 0x0, 0x0) 14:20:32 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x10000) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0xffffffffffffffc7, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x8a2e}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e21, @rand_addr=0x3ff}}, 0x710, 0xfffffffffffff800, 0x81, 0xcd, 0x8}, &(0x7f0000000280)=0x98) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000080)="e748786091810b7b73a9ebfc1d7a14b48bf8a786ea6b669bb0f134de22388c8da4aa5a563acabe6b7916184de1544abf5da1818497d744a79dcad8f868f09d7afec0529a852272afd4912f396bb5323d11309542eda5fd9eab3219cbc35e6b58028ff1caeeed540f46431f7d75b93c0508105229a098ce6be37ae6d6644d2413d0fc699b1e9db84f0ab7766c3043b9d116af5e081d42d544bd397d6b6f93542b7c2152") sendmmsg$nfc_llcp(r2, 0x0, 0xffffff3c, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) 14:20:32 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10, 0x0) read$eventfd(r0, 0x0, 0x270) 14:20:32 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0xa, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:20:32 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = syz_open_dev$adsp(&(0x7f0000003b80)='/dev/adsp#\x00', 0x2, 0x80800) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000003bc0)={0x81, 0xfffffffffffffffb}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x10000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r4 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x6, 0xa0000) ioctl$KVM_SET_NESTED_STATE(r4, 0x4080aebf, &(0x7f0000001ac0)={0x0, 0x0, 0x2080, {0x2, 0x0, 0x2}, [], 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"}) r5 = dup3(r3, r2, 0x0) write$UHID_INPUT(r5, &(0x7f00000003c0)={0x8, "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", 0x1000}, 0x1006) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4008ae89, &(0x7f0000003d00)={0x1000000077, 0x0, [0x4b564d03, 0x1, 0x0, 0x1f]}) r7 = syz_open_dev$midi(&(0x7f0000003c40)='/dev/midi#\x00', 0xb4, 0x82) ioctl$SIOCAX25GETINFO(0xffffffffffffffff, 0x89ed, &(0x7f0000000200)) ioctl$SNDRV_TIMER_IOCTL_TREAD(r7, 0x40045402, &(0x7f0000000040)=0x1) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000018c0)={0xffffffffffffffff, r4, 0x0, 0x7, &(0x7f00000002c0)='nodev-\x00', 0xffffffffffffffff}, 0x30) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r5, 0xc1105511, &(0x7f0000001940)={{0x3, 0x5, 0x7, 0x8, 'syz1\x00', 0x6}, 0x0, 0x10, 0x7fff, r8, 0x5, 0x7fff, 'syz0\x00', &(0x7f0000001900)=['\x00', '\x00', '[.]+\x00', '/dev/kvm\x00', 'nodevbdev}(,.&@$@*\x00'], 0x23, [], [0x400, 0x3f, 0x4, 0x6be700000000000]}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000001800)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r5, 0xc0086423, &(0x7f0000001840)={r9, 0x1}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001480)={0x0, @in6={{0xa, 0x4e22, 0x748, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x69059439}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000300)={r10, 0x4c, &(0x7f0000001540)=[@in={0x2, 0x4e22, @local}, @in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e22, 0x7, @mcast2, 0x4}]}, &(0x7f00000015c0)=0x10) ioctl$KVM_ENABLE_CAP_CPU(r6, 0xc028ae92, &(0x7f0000000340)) r11 = getpid() get_robust_list(r11, &(0x7f0000001740)=&(0x7f0000001700)={&(0x7f0000001640)={&(0x7f0000001600)}, 0x0, &(0x7f00000016c0)={&(0x7f0000001680)}}, &(0x7f0000001780)=0x18) syslog(0xb, &(0x7f0000000100)=""/166, 0xa6) syz_open_dev$admmidi(&(0x7f0000001a80)='/dev/admmidi#\x00', 0x101, 0x200000) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000001880)) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000001400)={0x1, 0x0, [0x0, 0x3, 0x98f8, 0x5, 0xba5a, 0x8, 0x8001, 0x3]}) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, &(0x7f00000017c0)) 14:20:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x12000000013, &(0x7f00000000c0)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @loopback}, 0x38) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000014, &(0x7f0000000180)=0x80000000001, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) write$P9_RREMOVE(r1, &(0x7f0000000000)={0x7}, 0x7) setsockopt$X25_QBITINCL(r1, 0x106, 0x1, &(0x7f0000000040), 0x4) recvmmsg(r0, &(0x7f00000001c0), 0x315, 0xea225aec34b1dd0e, 0x0) 14:20:32 executing program 5: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$getflags(r0, 0x40a) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) read$eventfd(r1, 0x0, 0x270) getsockopt$TIPC_CONN_TIMEOUT(r1, 0x10f, 0x82, &(0x7f0000000000), &(0x7f0000000140)=0xfffffffffffffeaf) socket$rxrpc(0x21, 0x2, 0xa) 14:20:32 executing program 3: r0 = socket(0x14, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000101ff00fd4354c008110000be0f0803080001483230d8a98ddcff", 0x1f) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast1, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xfffffffffffffe89) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000040)={@rand_addr="dc3b59af21f25017db7748c34b6b596f", r1}, 0x14) ioctl$SIOCX25CALLACCPTAPPRV(r0, 0x89e8) 14:20:32 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0xb, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:20:32 executing program 1: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x3b44}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000184000)={0x2, 0x6, 0x3, 0x0, 0x2, 0x0, 0x1001}, 0x10}}, 0x0) r0 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vfio/vfio\x00', 0x0, 0x0) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000200)={0x0, 0x200}, 0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmmsg(r1, &(0x7f0000000180), 0x400000000000117, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x400, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x1, 0xa4) perf_event_open$cgroup(&(0x7f0000000040)={0x5, 0x70, 0x1, 0x53b, 0x4, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x3, 0x38, 0x4, 0x7fffffff, 0x5, 0x3ff, 0x5a37, 0x7, 0x1, 0x9, 0x9, 0x0, 0x2bc, 0x2, 0x0, 0x0, 0x3, 0x8, 0x100, 0x81, 0x10000, 0x4, 0xfff, 0x9, 0xfffffffffffffc00, 0x5, 0x2, 0x4, 0x0, 0x4, 0x7, @perf_config_ext={0x2da, 0x101}, 0x400, 0x7, 0x7, 0x8, 0x4, 0x1f, 0x9}, r2, 0xc, r3, 0x2) 14:20:32 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$VIDIOC_QUERY_DV_TIMINGS(r0, 0x80845663, &(0x7f0000000140)) read$eventfd(r0, 0x0, 0x270) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) 14:20:32 executing program 3: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x40a) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) read$eventfd(r1, 0x0, 0x270) getsockopt$TIPC_CONN_TIMEOUT(r1, 0x10f, 0x82, &(0x7f0000000000), &(0x7f0000000140)=0xfffffffffffffeaf) socket$rxrpc(0x21, 0x2, 0xa) 14:20:32 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) prctl$PR_MPX_ENABLE_MANAGEMENT(0x2b) read$FUSE(r0, &(0x7f00000011c0), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000}}}, 0x90) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, 0x0, &(0x7f0000000680)) sendmsg$unix(0xffffffffffffffff, 0x0, 0x4040850) connect$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) wait4(r1, &(0x7f0000000040), 0x9, &(0x7f00000000c0)) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, 0x0, 0x0) 14:20:32 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0xc, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:20:32 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3a, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6), 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x9}, 0x10}, 0x70) 14:20:32 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x11, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="8500002864892de37403dd00000700"/24], &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f0000000040)=""/195, 0x0, 0x0, [], 0x0, 0x10000, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) socket$caif_seqpacket(0x25, 0x5, 0x2) r0 = syz_open_dev$midi(&(0x7f0000001ec0)='/dev/midi#\x00', 0x7, 0x20040) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001f00)=0x1, 0x4) 14:20:32 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xfffffffffffffffd, 0x0) read$eventfd(r0, 0x0, 0x270) 14:20:32 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x84, 0x800000ec2, 0x4000000000002}, 0x3c) accept4(0xffffffffffffff9c, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x80, 0x800) syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x7, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm-monitor\x00', 0x80, 0x0) syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x40) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x101000, 0x0) syz_open_dev$cec(&(0x7f00000003c0)='/dev/cec#\x00', 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x406, r0) getsockname$packet(r1, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000440)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'netdevsim0\x00', 0x0}) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x3, 0x0, 0x8, 0x0, 0x820000, r0, 0x0, [], r2, 0xffffffffffffffff, 0xda}, 0x16) bpf$MAP_CREATE(0x2, &(0x7f00000000c0)={0x3, 0x0, 0x77fffb, 0x0, 0x820000, 0x0, 0x1}, 0x2c) 14:20:32 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0xd, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:20:32 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0xe, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:20:32 executing program 5: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) read$eventfd(r0, 0x0, 0x270) 14:20:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x202) ioctl$VIDIOC_S_FREQUENCY(r1, 0x402c5639, &(0x7f0000000040)={0x4, 0x7, 0x8}) fcntl$addseals(r0, 0x409, 0x0) writev(r0, &(0x7f0000002480)=[{&(0x7f0000000140)="a2baaa4fc9f649488263a68658baeef4544a006828e7b61b07aeb28870b43ead8266dd38b0c3169400ddba421cea48ef1ee43ef255cc5b01e436e2957537b122e4a584f0264d9d5a9f7a8ece86f41e3b6370a61a8ea402266e9d62ec2ac584652cae02122b9ff85e9f0f17c611"}, {&(0x7f00000001c0)="f71663ef5890849250df596e4e175d04ac3925b980ef005573626166fae3bb1deb4f59f21917bfac02844188428eb6b840bce0134de38c84bb0fde79d5d365426e72da4f2ff8f53822373025cbbf5305fada531522b5b383ba0937a8f4004e27023070d64c5b216068cbe82e266bbc72b07d9fa3eb3356976f1bc221f6e0fcca0c0ce70d5f3d74b43d3f483f726465bc29bc92787290459a56b300d7e678bbab0133906e93faaf5b1a5519815a"}, {&(0x7f0000000280)="014601cd446ce70d5470261aee901279508c93af04fa39944edf0f67ab1bd12d71246c3628e67229f7a563c0823ca104ea61708a142e774101414fba3b4c5ef5e0c0fe6d21b36044d0c72a22544d7babab3e8d7608d6e04250d5a54798c0e43db3a1004774f42cfda4a4aa761af49df286f5e2cdebee82588588b4dbeb952a93160f655df112da157c80edbc315920eb3e9054443f93769cccd87b6a417ce5b420dbf08721d8783368ad75d8a17e5c72b9fa14c2d20f36cf736e527d463d7b4f9e29be40abe2a5205292cf30e8c1061edc45e67562afe2b7ee81282729eabc3d2155"}, {&(0x7f0000002500)="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{&(0x7f0000001380)="4d1a5de748618c05bd63b89b37259a3d82e60f04a8f8bf4c0b4a8d1a76187d2ecc73ba3c1170cf390e3297d5af99cd2127f24982d0b80421377b1e22d857a940d3fff8da2fab410766ff690d2ca7b56171ccb0042d2e50c743ca5f6fac5c6c7696f498a31d92ebfee803a36aa10b1cda036cad13a4b9cf9d2260119198c16c45fa20445a3c9c134267c794df9f332aaa07202b54b03be4785806ebb5390b1f306a68b678280d01b19d95e161babb57b6b9e8bf402a75700c15f5c8dade16452908a025f67e67475ac1f195d3699994c4403044", 0xfffffffffffffe15}, {&(0x7f0000001480)="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"}], 0x100000000000010b) 14:20:33 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000080)={r0, 0x0, 0x490, 0x3ff, 0x81}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='gid_map\x00') preadv(r1, &(0x7f00000017c0), 0x1be, 0x0) 14:20:33 executing program 2: r0 = socket(0x10, 0x100000000002, 0x0) recvmmsg(r0, 0x0, 0x0, 0x40000000, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfffffffff99a9ff5, 0x20040) sendmsg$TIPC_NL_LINK_RESET_STATS(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)={0x24, r1, 0x701, 0x0, 0x0, {}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc}]}]}, 0x24}}, 0x0) accept$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000140)=0x14) bind$packet(r0, &(0x7f0000000240)={0x11, 0xf8, r3, 0x1, 0x6, 0x6, @broadcast}, 0x14) 14:20:33 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) prctl$PR_MPX_ENABLE_MANAGEMENT(0x2b) read$FUSE(r0, &(0x7f00000011c0), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000}}}, 0x90) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, 0x0, &(0x7f0000000680)) sendmsg$unix(0xffffffffffffffff, 0x0, 0x4040850) connect$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) wait4(r1, &(0x7f0000000040), 0x9, &(0x7f00000000c0)) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, 0x0, 0x0) 14:20:33 executing program 5: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x7fffffff}, 0x8) read$eventfd(r1, 0x0, 0x270) tee(r0, r0, 0x29, 0x2) 14:20:33 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:20:33 executing program 1: ioctl$SG_SET_TIMEOUT(0xffffffffffffffff, 0x2201, &(0x7f00000008c0)=0x100) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000400)='/dev/cachefiles\x00', 0x100, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000007c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(0xffffffffffffffff, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x400, 0x84140) fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000040)) clock_gettime(0x0, 0x0) accept4$llc(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="23696c65212073656c66202073656c6621626465765c6d6972757374656420082000000000000074fcffff30757365700a"], 0x31) mkdir(&(0x7f0000000380)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[]) syz_mount_image$ntfs(0x0, &(0x7f0000000140)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) readlink(&(0x7f0000000180)='./file1\x00', &(0x7f0000000240)=""/167, 0xa7) mount$overlay(0x400006, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x74000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf9fdffff00000000}) ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, 0x0) 14:20:33 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) close(r0) r1 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x9, 0x8000) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000000c0)={'gre0\x00'}) 14:20:33 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000080)={r0, 0x0, 0x490, 0x3ff, 0x81}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='gid_map\x00') preadv(r1, &(0x7f00000017c0), 0x1be, 0x0) 14:20:33 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:20:33 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000080)={r0, 0x0, 0x490, 0x3ff, 0x81}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='gid_map\x00') preadv(r1, &(0x7f00000017c0), 0x1be, 0x0) 14:20:33 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000080)=0x3, 0x4) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) read$eventfd(r1, 0x0, 0x270) 14:20:33 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:20:34 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000080)={r0, 0x0, 0x490, 0x3ff, 0x81}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='gid_map\x00') preadv(r1, &(0x7f00000017c0), 0x1be, 0x0) 14:20:34 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) read$eventfd(r0, 0x0, 0x270) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x4, 0x8000) 14:20:34 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000080)={r0, 0x0, 0x490, 0x3ff, 0x81}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='gid_map\x00') preadv(r1, &(0x7f00000017c0), 0x1be, 0x0) 14:20:34 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:20:34 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:20:34 executing program 5: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) read$eventfd(r1, 0x0, 0x270) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'ipddp0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'eql\x00', 0x0}) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0}, &(0x7f0000000280)=0x14) getpeername$packet(r1, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000300)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000440)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f00000006c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000680)={&(0x7f0000000480)={0x1c4, r2, 0x1, 0x70bd2b, 0x25dfdbfc, {}, [{{0x8, 0x1, r3}, {0x1a8, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0xaab}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x85f}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r7}}}]}}]}, 0x1c4}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) 14:20:34 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:20:34 executing program 1: r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000000040)="010000000300060000071a80000001cc", 0x10) syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) close(r0) 14:20:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x8, 0x40000000000080) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x8, @mcast2, 0x6}}, 0xdf0, 0x8ed, 0x0, 0x5}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r2, 0x1e, "a298aa6831d33d4541d0126f14bf79479235e8fa2b2090c5227afb94ccae"}, &(0x7f0000000280)=0x26) keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='few del. user:syz \x00\x00\x00'], 0x1, 0x0) add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0xca, 0xfffffffffffffffe) [ 223.692037][ T9328] device lo entered promiscuous mode 14:20:34 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) read$eventfd(r0, 0x0, 0x270) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x5, [0x8001, 0x20, 0x4, 0xffff, 0x2]}, 0xe) [ 223.748618][ T9328] device lo left promiscuous mode 14:20:34 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:20:34 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2000, 0x80) write$P9_RLINK(r0, &(0x7f0000000200)={0x7, 0x47, 0x2}, 0xffffff0b) pipe(&(0x7f00000001c0)) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) 14:20:34 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000040)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = accept(r1, 0x0, 0x0) rt_sigsuspend(&(0x7f0000000000)={0x9}, 0x8) getpeername$ax25(r2, 0x0, &(0x7f0000000280)) [ 223.853445][ T9328] device lo entered promiscuous mode [ 223.877206][ T9328] device lo left promiscuous mode 14:20:34 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x20000, 0x0) ioctl$KVM_GET_API_VERSION(r0, 0xae00, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00000001c0)={{0x5, 0x8c, 0x9, 0x24a, 0x280, 0x1}, 0x6428}) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000140)='trusted.overlay.redirect\x00', &(0x7f0000000180)='./file0\x00', 0x8, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000240)={0x4, &(0x7f0000000200)=[{0x0, 0x4, 0x7, 0x200}, {0x6, 0x1, 0x800, 0x7f}, {0x5, 0x2, 0x7, 0x9}, {0x400, 0x1, 0x1f, 0x8}]}) ioctl$VIDIOC_S_JPEGCOMP(r1, 0x408c563e, &(0x7f0000000280)={0x88, 0x9, 0x3a, "a3a0ae57f9df7173cb70ce299ecedacf2dbef31f856e28caa6adbd952ec9d9df8ba269d20f445caa930735f34cd00606e5fd6c2084b2d3f24f912e43", 0x3a, "58e28a336f61c24e52332c573067cf506adf368cc61f4abf25cf892877c37960d1badc403c05460cdbade3c8d56f9d1ec6574129923011ca11925ea0", 0x40}) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000040)={0x6, 0x7, 0x1, 0x57, 0x4}) read$eventfd(r1, 0x0, 0x0) [ 224.010044][ T9344] BTRFS: device fsid ecf6f2a2-4397-48ae-b81e-1b00920efd9a devid 0 transid 16708671943451224836 /dev/loop3 14:20:34 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0x208d3f, 0xffffffffffffffff}) ioctl$VIDIOC_S_JPEGCOMP(0xffffffffffffffff, 0x408c563e, &(0x7f0000000180)={0x5, 0xf, 0x0, "de4eb8a60f3d1c2fee602712e9751788120a736124c6d6be5dfe42b8cb72e174a27b783ee28ea9a474e9ab7fa62bdcbb4b1b1f3c28073f574895a06f", 0x0, "c48e64c208f95956e47d05fc42aa35ba2d3f3b1254d9b85d7082ac82af7fcf94c78b76648c27ffcc6c24e675d22c53ed717d712b22a581c77b671821"}) ppoll(&(0x7f0000000000)=[{}], 0x200000000000007a, 0x0, 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x40000) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000080)=0x5, 0x4) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x202, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000240)={0x6, [0x81, 0x5, 0x80000001, 0x0, 0x8, 0x6]}, &(0x7f0000000280)=0x10) fstat(r1, &(0x7f0000000100)) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$BLKZEROOUT(r3, 0x127f, &(0x7f00000000c0)={0x6}) 14:20:34 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:20:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f0200ff810040010000000058000b4824ca945f64009400050028845a01000000000000008000f0fffeffe809000000fff5dd00000010000100080c10000000000001400000", 0x58}], 0x1) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r0, &(0x7f00000003c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="34020000", @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES64, @ANYBLOB="82666da5c2fc03959f726b050262efa1d95d7e8ab6fa15bff9e0908a1c1891f7ba8eb664d765c28872a954349132958fff8ef2810b256a40766cfbee06f7e418f056b26a82161a4fa5d9eaa6d87edfa05ae9e95fee4c81d1deb259c252b89e98063d5061704d182103cac3e96bbd3b790b6f7edc9c3d6bb86eae6f8c510745ec8f8c7709028dcca45732650fa112a4fd82e298b4d28928a12d429d1d3e231a4be4b621267f3d9448fa02b478fe35bcb3d78410a4498eaf16970750e7828ed7147d9e9164c351d91da39a030232f042615bddd44ef9ebefdf3fae5d45d9f78e8e90cbf26ff877301f13b29ff80a55d9fe246260fb3ec4e1", @ANYBLOB="025cceaf6fcc3ebe2b36096370be116b84925154ac9807498783e3f3c70d39efde6bd6d9a3604f57ee63e830df27fc1f8913445eea60892d6cdd707c022cca936f9203162fb363722d", @ANYPTR, @ANYPTR64, @ANYRES32=r1, @ANYPTR64, @ANYRES32=0x0]], @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 14:20:34 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) read$eventfd(r0, 0x0, 0x0) 14:20:35 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:20:35 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2000, 0x80) write$P9_RLINK(r0, &(0x7f0000000200)={0x7, 0x47, 0x2}, 0xffffff0b) pipe(&(0x7f00000001c0)) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) 14:20:35 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) read$eventfd(r0, 0x0, 0x270) 14:20:35 executing program 1: socket$kcm(0x10, 0x0, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={0x0, 0x0, 0x18}, 0x10) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x20) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x2, 0x0, [{0x183, 0x0, 0x9}, {0x875, 0x0, 0x6}]}) write$cgroup_pid(r2, &(0x7f0000000000), 0x10000000d) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) openat$cgroup(r1, &(0x7f0000000540)='syz0\x00', 0x200002, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0xffffffffffffffd2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) 14:20:35 executing program 4: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x42) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x8, 0x1, 0xdac3, 0x200000000000000, 0x800000}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000001c0)={r4, 0x67}, 0x8) ioctl$SG_EMULATED_HOST(r3, 0x2203, &(0x7f0000000040)) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x5) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000200)="0f2206b982050000b8d6000000ba000000000f30410f01cac4627918e967676466460f38826e00440f2000640fe0328f2978c378010f009510200000b9800000c00f3235004000000f30", 0x4a}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 14:20:35 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:20:35 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = syz_open_dev$vbi(&(0x7f0000000140)='/dev/vbi#\x00', 0x3, 0x2) ioctl$VIDIOC_DQEVENT(r1, 0x80885659, &(0x7f0000000180)) syz_execute_func(&(0x7f0000000040)="9877774a2ae92cb81ce00f05bf0b000000c4a37bf0c55d41e2e9c422e9aabb3c000000c4c16d608590a00000660f383a9e02000000110f33b8c4014e4e4e5b7f4b4b26660f38091e14dee509c421045f4607c421dd5831c4e10bf8c45b64660f3838520ac4c4a3bd4877f88ac483397fd3fb3a00d0c4efa1a12ad764d3cf53afaf6766f2ab440fec3f67ddea660f79cec462b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c4816016f7a80db8d4d466450fc4650000ebeb628f8f89709b6500a25800218de3c02cf52626802d08000000fa49c4ef450f91f3ffefffffbedc4e61c9fb110f66474eb83aa2f1fbfb62") 14:20:35 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2000, 0x80) write$P9_RLINK(r0, &(0x7f0000000200)={0x7, 0x47, 0x2}, 0xffffff0b) pipe(&(0x7f00000001c0)) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) 14:20:35 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = getuid() ioctl$SIOCAX25DELUID(r0, 0x89e2, &(0x7f0000000000)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, r1}) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="200000002800000426bd7000fedbdf250d00"/32], 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) read$eventfd(r0, 0x0, 0x270) 14:20:35 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x2, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:20:35 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000740)='memory.events\x00', 0x0, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = socket$kcm(0x29, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002840)=[{&(0x7f0000001840)="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", 0x3ec}, {0x0}], 0x2}, 0x10) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000280)={'nr0\x01\x00', 0x4005}) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="2e0000003e0081", 0x7}], 0x1}, 0x0) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000080)=0x82) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000500)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8984413869d6e3ae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_subtree(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0xfdef) getsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000b67000), &(0x7f0000000000)=0x4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0}, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) recvmsg$kcm(r1, &(0x7f00000006c0)={&(0x7f00000002c0)=@generic, 0x80, &(0x7f0000000480)=[{&(0x7f0000000340)=""/155, 0x9b}, {&(0x7f0000000240)=""/54, 0x36}, {&(0x7f0000000400)=""/101, 0x65}, {&(0x7f0000000780)=""/251, 0xfb}], 0x4, &(0x7f00000004c0)=""/63, 0x3f}, 0x40000020) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) 14:20:35 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) prctl$PR_SET_TIMERSLACK(0x1d, 0x7f) 14:20:35 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="230000002000ffae00060c00000f00000a000000810000018701546fabca1b4e7d06a4", 0x23}], 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200001, 0x0) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000140)='SEG6\x00') sendmsg$SEG6_CMD_DUMPHMAC(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20040000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r2, 0x300, 0x70bd27, 0x25dfdbfc, {}, [@SEG6_ATTR_ALGID={0x8, 0x6, 0x2}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x40800}, 0x4) 14:20:35 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x60ff, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:20:35 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2000, 0x80) write$P9_RLINK(r0, &(0x7f0000000200)={0x7, 0x47, 0x2}, 0xffffff0b) pipe(&(0x7f00000001c0)) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) 14:20:35 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x1000000, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:20:36 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) read$eventfd(r0, 0x0, 0xf2) 14:20:36 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2000, 0x80) write$P9_RLINK(r0, &(0x7f0000000200)={0x7, 0x47, 0x2}, 0xffffff0b) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) [ 225.224639][ T9422] netlink: 7 bytes leftover after parsing attributes in process `syz-executor.1'. [ 225.254232][ T9423] device nr0 entered promiscuous mode [ 225.281168][ T9422] netlink: 7 bytes leftover after parsing attributes in process `syz-executor.1'. [ 225.610435][ T9423] device nr0 entered promiscuous mode 14:20:36 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x10a00, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000080)=""/229) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$SIOCGSTAMPNS(r2, 0x89e2, 0x0) 14:20:36 executing program 1: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f00000001c0)=0x330, 0x4) ioctl$VIDIOC_S_EDID(r2, 0xc0285629, &(0x7f0000000100)={0x0, 0xfffffffffffffff9, 0x8, [], &(0x7f0000000080)=0x80}) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000140)={0x0, 0x0, [0x1, 0xf0b, 0x0, 0x800000000000, 0x2, 0x6e0, 0x80, 0xb4a0]}) preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) 14:20:36 executing program 3: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2000, 0x80) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) 14:20:36 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x2000000, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:20:36 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x8082, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x40, 0x0) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @local}, 0x3, 0x2, 0x3, 0x2}}, 0x26) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) read$eventfd(r2, 0x0, 0x270) 14:20:36 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2000, 0x80) write$P9_RLINK(r0, &(0x7f0000000200)={0x7, 0x47, 0x2}, 0xffffff0b) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) 14:20:36 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0xff600000, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:20:36 executing program 3: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) 14:20:36 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) read$eventfd(r0, 0x0, 0x270) accept$ax25(r0, &(0x7f0000000140)={{0x3, @null}, [@netrom, @bcast, @null, @bcast, @remote, @default, @remote, @bcast]}, &(0x7f0000000000)=0x48) 14:20:36 executing program 2: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xb, 0x6, 0xd760, 0x5, 0x4, r0, 0xffff, [], 0x0, r0, 0x3, 0x4}, 0x3c) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r0, 0x40045731, &(0x7f0000000100)=0x3) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r0, 0x40045731, &(0x7f0000000040)=0x8001) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000200)={0x0, 0x8, 0x7, 0x10001, [], [], [], 0x9, 0x4, 0x1, 0x8, "77e5817970b8bd0511091a0e0dc6bebf"}) 14:20:36 executing program 1: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f00000001c0)=0x330, 0x4) ioctl$VIDIOC_S_EDID(r2, 0xc0285629, &(0x7f0000000100)={0x0, 0xfffffffffffffff9, 0x8, [], &(0x7f0000000080)=0x80}) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000140)={0x0, 0x0, [0x1, 0xf0b, 0x0, 0x800000000000, 0x2, 0x6e0, 0x80, 0xb4a0]}) preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) 14:20:36 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2000, 0x80) write$P9_RLINK(r0, &(0x7f0000000200)={0x7, 0x47, 0x2}, 0xffffff0b) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) 14:20:36 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x60ffffffffff, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:20:36 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) read$eventfd(r0, 0x0, 0x270) 14:20:36 executing program 3: syz_mount_image$btrfs(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) 14:20:37 executing program 1: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f00000001c0)=0x330, 0x4) ioctl$VIDIOC_S_EDID(r2, 0xc0285629, &(0x7f0000000100)={0x0, 0xfffffffffffffff9, 0x8, [], &(0x7f0000000080)=0x80}) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000140)={0x0, 0x0, [0x1, 0xf0b, 0x0, 0x800000000000, 0x2, 0x6e0, 0x80, 0xb4a0]}) preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) 14:20:37 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x100000000000000, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:20:37 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = memfd_create(&(0x7f0000000100)='\x88])+\x00', 0x0) write(r1, &(0x7f0000000340)="ea", 0x1) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) getsockopt(r0, 0x400000000000003a, 0x1, 0x0, &(0x7f0000000040)=0xfffffffffffffd3b) 14:20:37 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2000, 0x80) write$P9_RLINK(r0, &(0x7f0000000200)={0x7, 0x47, 0x2}, 0xffffff0b) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) 14:20:37 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000140)={r1, 0x1}) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) read$eventfd(r2, 0x0, 0x270) 14:20:37 executing program 1: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f00000001c0)=0x330, 0x4) ioctl$VIDIOC_S_EDID(r2, 0xc0285629, &(0x7f0000000100)={0x0, 0xfffffffffffffff9, 0x8, [], &(0x7f0000000080)=0x80}) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000140)={0x0, 0x0, [0x1, 0xf0b, 0x0, 0x800000000000, 0x2, 0x6e0, 0x80, 0xb4a0]}) preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) 14:20:37 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x200000000000000, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:20:37 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0}, 0x7fffffff}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev\x00') preadv(r0, &(0x7f00000017c0), 0x1be, 0x35efff7f) ioctl$VIDIOC_SUBDEV_ENUM_MBUS_CODE(r0, 0xc0305602, &(0x7f0000000000)={0x0, 0x1b, 0x301b}) syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x5, 0x101000) write$P9_RMKDIR(0xffffffffffffffff, 0x0, 0x0) 14:20:37 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x141, 0x0) read$eventfd(r0, 0x0, 0x270) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f0000000080)={0x6, 0x2b, 0x9, 0x16, 0x2, 0x9, 0x5, 0x88}) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f0000000140)={0xb, 0x26, 0x15, 0x18, 0x6, 0x6, 0x3, 0x14a, 0x1}) 14:20:37 executing program 1: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f00000001c0)=0x330, 0x4) ioctl$VIDIOC_S_EDID(r2, 0xc0285629, &(0x7f0000000100)={0x0, 0xfffffffffffffff9, 0x8, [], &(0x7f0000000080)=0x80}) preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) 14:20:37 executing program 4: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2000, 0x80) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) 14:20:37 executing program 3: syz_mount_image$btrfs(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) 14:20:37 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0xffffffffff600000, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:20:37 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x100, 0x0) accept4$tipc(r0, 0x0, &(0x7f0000000040), 0x800) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000080)=0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x0, 0x0) read$eventfd(r1, 0x0, 0x270) 14:20:37 executing program 1: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f00000001c0)=0x330, 0x4) preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) 14:20:37 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x6, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="850000003300000084f9ffffff0000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001280)={0x0, @in={{0x2, 0x4e21, @broadcast}}, [0x6, 0x100000001, 0x2, 0x3, 0x7ff, 0x6, 0x7fffffff, 0x7000000000000000, 0x1, 0x6, 0x3, 0x2, 0x7, 0x10001]}, &(0x7f0000001380)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000013c0)={0x0, 0x6}, &(0x7f0000001400)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={r1, 0x398, 0x0, 0xfffffffffffffffd, 0xff}, &(0x7f00000000c0)=0x97c17cf09334b9e5) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x1000, "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"}, &(0x7f0000001140)=0x1008) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001180)={r2, 0xde, 0x2, 0xfff, 0xffffffffffffffff, 0xff, 0x1, 0x74, {r3, @in={{0x2, 0x4e20, @local}}, 0x1ff, 0x100000001, 0x0, 0x3, 0x64bf}}, &(0x7f0000001240)=0xb0) 14:20:37 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x2, 0x0, 0x0, [], [0x2], 0x1}}) 14:20:37 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) 14:20:37 executing program 3: syz_mount_image$btrfs(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) 14:20:37 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x101000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'rose0\x00', 0x5000}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x140, 0x120) ioctl$SCSI_IOCTL_STOP_UNIT(r1, 0x6) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) read$eventfd(r0, 0x0, 0x123) 14:20:37 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 14:20:37 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x60ff, 0x0, 0x0, [], [0x2], 0x1}}) 14:20:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x101800, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="0f20e06635000002000f22e00f011b640f1f4000660f566d2666b9770a00000f32ba4300b83c00ef0f20e06635020000000f22e00f0118ff8dcc3c66b95209000066b81c43000066ba000000000f30", 0x4f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:20:37 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) 14:20:37 executing program 3: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', 0x0, 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) 14:20:38 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x1000000, 0x0, 0x0, [], [0x2], 0x1}}) 14:20:38 executing program 4: syz_mount_image$btrfs(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) 14:20:38 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) 14:20:38 executing program 3: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', 0x0, 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) 14:20:38 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x2000000, 0x0, 0x0, [], [0x2], 0x1}}) 14:20:38 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) 14:20:38 executing program 5: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000001c0)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}}) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f00000000c0)={0x0, 0x12, 0xfa00, {0x20000, &(0x7f0000000180), 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_GET_EVENT(r2, &(0x7f0000000000)={0xc, 0x8, 0xfa00, {0x0}}, 0x10) fstat(r0, &(0x7f0000000240)) write(r2, &(0x7f0000000080)="150000000800080000000000c86b6525000010", 0x13) read$eventfd(r1, 0x0, 0x270) 14:20:38 executing program 4: syz_mount_image$btrfs(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) 14:20:38 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x6}, 0x10) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x20) syz_open_dev$vcsa(&(0x7f0000000440)='/dev/vcsa#\x00', 0x4000, 0x400000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x2}, 0xa9) syz_emit_ethernet(0x110, &(0x7f0000000300)={@empty, @empty, [{[{0x9100, 0x8001, 0x2, 0x2}], {0x8100, 0x5, 0x3f, 0x1}}], {@llc_tr={0x11, {@llc={0x0, 0xe, 'e', "01274600d6e14158e7c0237b0f87473ef7754c4a90ac0574e193d94274c91637f7375628f638cb0479f9b3300c1f59c41c4d16a27330b01d4e582fa573e3bbb65249d7fd5caf340d98cb1b490e90163b0eabfcf89cb5e8508675c1e6ab162b0b07dd0b4d61b20722a8a1671ba5cfddbd6991bfae28f50cb68f42bef6edade3b0fa79596989d7cd04e009a0e278a054eda6a1e805573e22761ce2e883c3ee368336af379d66d29841c1a34602fb3609c0ab82f54550c83b94e3d0c8deed3f4b274be2bee60b07117f1ed69192da67b19469ff30bd47d3b6d753d166bb538085e1e27d44bcee1239c3bfe0e768f9a66f64de5e58f3fc6521"}}}}}, &(0x7f0000000000)={0x0, 0x2, [0x6c3, 0xfe7, 0x1da, 0xb7a]}) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="240000001a001fff00000000000000001e000000000000000000000008001d000000000042c202ef380106d9edf62aeb5ca6927e3764a77d043f0c484f1804471e931a3867d03800"/85], 0x24}}, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000240)=0x4000) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r1, 0xc040564a, &(0x7f0000000200)={0xd7a5, 0x0, 0x3012, 0x80000000800, 0x1, 0x9, 0x52a4, 0x1}) 14:20:38 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0xff600000, 0x0, 0x0, [], [0x2], 0x1}}) 14:20:38 executing program 3: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', 0x0, 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) 14:20:38 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 14:20:38 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x60ffffffffff, 0x0, 0x0, [], [0x2], 0x1}}) 14:20:38 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = add_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={'\xff\xff\xff'}, &(0x7f0000000340)='F', 0x1, 0xfffffffffffffffd) r2 = dup2(r0, r0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_MON_GET(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x44048219}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x180, r3, 0x810, 0x70bd29, 0x25dfdbfb, {}, [@TIPC_NLA_SOCK={0x48, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x80}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xabe}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8001}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x550}]}, @TIPC_NLA_BEARER={0xd8, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @multicast1}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x2, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1e}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @remote}}, {0x14, 0x2, @in={0x2, 0x4e23, @empty}}}}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x8000, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x81}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7fffffff}}}}]}, @TIPC_NLA_NODE={0x24, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8000000}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3ff}]}, @TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x20000040}, 0x40000) fcntl$dupfd(r0, 0x406, r0) keyctl$read(0xf, r1, 0x0, 0x1) 14:20:38 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 14:20:38 executing program 3: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 14:20:38 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 14:20:38 executing program 4: syz_mount_image$btrfs(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) 14:20:38 executing program 5: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_execute_func(&(0x7f0000000180)="1c56b5b598cd80c421fc5a69fcf58f6920980e14d0c42e17795bf9f9680c000000ff70ea430f2da8f600000019af9b269b26c753fbc4e101edfec4c4c2d1ba2d30d6ef687d822a2a00c4c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c451a27d881ec1ea01eff265dc5f0183f9f95b45c4e269a841000f19a5030faee40f54635bdedec4a1e1e0efc462d99717c401fe5ff6e30fad4336660fd2938c000000c4c1f913378fa9d09896290f00002e440fc7bf0d00008066660f3a0b0865") r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.stat\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000340)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r2, &(0x7f00000005c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x60010}, 0xc, &(0x7f0000000580)={&(0x7f0000000380)=ANY=[@ANYBLOB="e0010000", @ANYRES16=r3, @ANYBLOB="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"], 0x1e0}, 0x1, 0x0, 0x0, 0x40c0}, 0x48080) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) fsetxattr$security_capability(r0, &(0x7f0000000140)='security.capability\x00', &(0x7f0000000280)=@v1={0x1000000, [{0x8, 0x100000001}]}, 0xc, 0x1) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000600)) getpid() gettid() ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000640)) r5 = getpgrp(0x0) r6 = getpgid(r5) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000080)=r6) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) read$eventfd(r7, 0x0, 0x270) 14:20:38 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x100000000000000, 0x0, 0x0, [], [0x2], 0x1}}) 14:20:38 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) ioctl$TIOCGICOUNT(r2, 0x545d, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000640)=""/246) ioctl$EVIOCGREP(r2, 0x4010744d, 0x0) 14:20:39 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 14:20:39 executing program 3: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 14:20:39 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x200000000000000, 0x0, 0x0, [], [0x2], 0x1}}) [ 228.327218][ T9706] QAT: Invalid ioctl 14:20:39 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) [ 228.348413][ T9706] QAT: Invalid ioctl [ 228.354891][ T9706] QAT: Invalid ioctl 14:20:39 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0xffffffffff600000, 0x0, 0x0, [], [0x2], 0x1}}) [ 228.426951][ T9715] QAT: Invalid ioctl 14:20:39 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', 0x0, 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) 14:20:39 executing program 3: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 228.495444][ T9718] QAT: Invalid ioctl 14:20:39 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x1000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) read$eventfd(r0, 0x0, 0x270) 14:20:39 executing program 2: r0 = creat(&(0x7f0000003b00)='./file0\x00', 0x80) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000003b40)={'icmp\x00'}, &(0x7f0000003b80)=0x1e) syz_open_dev$dri(0x0, 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x0, 0x84000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000180)={{0xe1d9, 0x40}, {0x3}, 0x100, 0x6, 0x10001}) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x8d5af}], 0x100000000000000b, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) ioctl$BLKGETSIZE(r3, 0x1260, &(0x7f0000000240)) ptrace$getregs(0xe, 0x0, 0x1, &(0x7f0000000140)=""/20) sendmsg$kcm(r1, &(0x7f0000003ac0)={&(0x7f0000000340)=@llc={0x1a, 0x323, 0x4, 0x1, 0x1, 0x0, @remote}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000001600)="9cd053e679afbcc24605976116fb795b384e1a829f1525b17dade7d9f9aa5879536a7625722745f7bbb841787b383eb8f1654163f4de95a7abf8ff1efb1c994a529842c5e250fd73bc1ba8cea176fa8bdd1c2e399227af325ccc9bfd7514686c2f26231aeed6317526537b53bc42732e3cc4a95b5cfecfff7efe968562dfaba2c8fab9bcf7ec4f1d0e43d82fff20ed0b9be9d0781516dfeb3465a4c7dd549c91bee82fd7686ac4defc9d260c04ca598009a5ba5d769e9f921cdec5565d229606f06f3d6b039fbeaf5063004398a066bb60a63689ac976a76d6ecf374cbdce63e", 0xe0}, {&(0x7f0000001700)="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0x1000}], 0x3, &(0x7f0000003700)=[{0x38, 0x10f, 0x80000001, "2257a588a1a228a7da824d2430af3d6734dc4c0b4beadc013deb3c467be8205a32ec3b9679"}, {0xa0, 0x10b, 0x3, "13da00526fb9ebd120adbb275281d26242cd2a1c1816bde5b62c5159ca7d06ea32329f66002e960039fd47a3e0ae82564c039da79abdfefd3f72cc77df67440862ecc48dd82cfadb7589bec687c0588f088ca7eb03988a432223ab702fb8280edabacec33eebfcabdd179d1b3004ea7b2cc9008c3153ecd136708bbafd9e4db26875241d86b21b8db4022ad647f6"}, {0x70, 0x119, 0x1, "2e1f9af72c1a0af1d9bf96c27667bda96c649f765492673c0b595b53bd072d5dc1dbb0af3e20382fa268ede844dd783e3127eaf167bc47a818fe9018d2e24fd28c7dfd079383a93943422d858d2bb6fa3e0323a6383fd6c3ca06ed3d2c5e68c1"}, {0xf8, 0x100, 0x5, "ac9b594659d020dfb5d3c6eef949f452bf7487ef0d87711c7169b4f1463a9d6e36c8640ead101c9c6a02fcd49e0916d61fbbeaf8d7c861eac22b8f68f6c879cf7a6dabda135866901c4c74f475da2b793cd7cc923e1e583600a4a54db616a659d4fe54ebf7e028511d813941073bc2e0a78d938bea54f056eea7d98de1d5fbfd6110eec5d925352c67c8be7e0cbb99daadfdd7eeddaa3b253a8889eade2a3141ef23bffb51608488e8f2f058332435a6e2fa1c479e044fb75b399ed390f658ecd2eac38a1f0f00257dff3ca376e6d436f5d20763e2bfeec80e62828f25efc518dba8c49c303ca900"}, {0x108, 0x119, 0x9, "210504a58c9f2ca5a2932b97abc6f27fbddf9baacac55b5d1f79c6d446c7b70385eb532944d242097ea404bfa9c1d02b2b3aab3c71047ef6d816689242f6d86b8db587926ac09bb2393cd3e562e26aa5c7f915b49d313d13afc229b4b565f451d4da7dab4538be63158388b42bccac91b8635ecc135d532577aff8e4d075ec1412d0ae0c7aabe8ff3f2c396d6247a7bb298b245137f9ce555be32dd998a5fcceecc3199701a3472f03866ea85e67852ad2ca5334faebc148e279e6b7d82cf3bc4a3e74832ff817aa19660ddf036921e618f27c1cecd38b3d894fbdbf5879033eb05b55808cdf7a9e8a55df5bf8547c8423"}, {0x58, 0x10c, 0x2, "86ad3a0804ffe6ab916bc99b80a306adfaf50f5f57ce59dfae710a2c1680380acf37f10619b087ea3c5c857b749a7d57a8683d33b0fce1fd2985512ec4a9c6c64c1dbd"}], 0x3a0}, 0x4) r5 = syz_open_dev$media(&(0x7f00000000c0)='/dev/media#\x00', 0x80000001, 0x200202) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) ioctl$TUNSETLINK(r6, 0x400454cd, 0x313) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000200)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r5, &(0x7f0000000300)={0x5, 0xffffffffffffffc7, 0xfa00, {&(0x7f0000001400), r7}}, 0xfffffffffffffe03) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000003bc0)={&(0x7f00006cc000/0x3000)=nil, 0x3000}) 14:20:39 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x2, 0x0, [], [0x2], 0x1}}) 14:20:39 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 14:20:39 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x60ff, 0x0, [], [0x2], 0x1}}) 14:20:39 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 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, @perf_config_ext, 0x0, 0x10000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_tables_targets\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x7f, 0x2, 0x8, 0x3, 0x7}, 0x14) read$eventfd(r1, 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 14:20:39 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', 0x0, 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) 14:20:39 executing program 3: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, 0x0) 14:20:39 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 14:20:39 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x1000000, 0x0, [], [0x2], 0x1}}) 14:20:39 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', 0x0, 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) 14:20:39 executing program 3: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, 0x0) 14:20:39 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000005c00)=[{{&(0x7f0000000000)=@ll, 0x80, &(0x7f00000034c0)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000000080)=""/18, 0x12}, {&(0x7f0000001240)=""/178, 0xb2}, {&(0x7f00000000c0)=""/27, 0x1b}, {&(0x7f0000001300)=""/251, 0xfb}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000000180)=""/124, 0x7c}, {&(0x7f0000002400)=""/158, 0x9e}, {&(0x7f00000024c0)=""/4096, 0x1000}], 0x9, &(0x7f0000003580)=""/160, 0xa0}, 0x1}, {{&(0x7f0000003640)=@nl=@proc, 0x80, &(0x7f0000003980)=[{&(0x7f00000036c0)=""/84, 0x54}, {&(0x7f0000003740)=""/214, 0xd6}, {&(0x7f0000000100)=""/41, 0x29}, {&(0x7f0000003840)=""/78, 0x4e}, {&(0x7f00000038c0)=""/164, 0xa4}], 0x5, &(0x7f0000003a00)=""/228, 0xe4}, 0x4000000000000}, {{0x0, 0x0, &(0x7f0000003e00)=[{&(0x7f0000003b00)=""/255, 0xff}, {&(0x7f0000003c00)=""/64, 0x40}, {&(0x7f0000003c40)=""/129, 0x81}, {&(0x7f0000003d00)=""/42, 0x2a}, {&(0x7f0000003d40)=""/161, 0xa1}], 0x5, &(0x7f0000003e80)=""/178, 0xb2}, 0xfffffffffffffffc}, {{&(0x7f0000003f40)=@hci, 0x80, &(0x7f00000050c0)=[{&(0x7f0000003fc0)=""/148, 0x94}, {&(0x7f0000004080)=""/30, 0x1e}, {&(0x7f00000040c0)=""/4096, 0x1000}], 0x3, &(0x7f0000005100)}, 0x1}, {{0x0, 0x0, &(0x7f0000005280)=[{&(0x7f0000005140)=""/70, 0x46}, {&(0x7f00000051c0)=""/9, 0x9}, {&(0x7f0000005200)=""/106, 0x6a}], 0x3, &(0x7f00000052c0)=""/187, 0xbb}, 0x6}, {{&(0x7f0000005380)=@can, 0x80, &(0x7f0000005800)=[{&(0x7f0000005400)}, {&(0x7f0000005440)=""/47, 0x2f}, {&(0x7f0000005480)=""/187, 0xbb}, {&(0x7f0000005540)=""/214, 0xd6}, {&(0x7f0000005640)=""/160, 0xa0}, {&(0x7f0000005700)=""/123, 0x7b}, {&(0x7f0000005780)=""/93, 0x5d}], 0x7, &(0x7f0000005880)}, 0xfffffffffffffff7}, {{&(0x7f00000058c0)=@xdp, 0x80, &(0x7f0000005b40)=[{&(0x7f0000005940)=""/235, 0xeb}, {&(0x7f0000005a40)=""/133, 0x85}, {&(0x7f0000005b00)=""/17, 0x11}], 0x3, &(0x7f0000005b80)=""/93, 0x5d}, 0x4}], 0x7, 0x0, &(0x7f0000005dc0)={0x0, 0x989680}) accept(0xffffffffffffff9c, &(0x7f0000005e00)=@xdp, &(0x7f0000005e80)=0x80) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000005ec0)={@broadcast, @rand_addr, 0x0}, &(0x7f0000005f00)=0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006000)='/dev/sequencer2\x00', 0x2000, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000006040)='/dev/dsp#\x00', 0x1f, 0x400000) bpf$PROG_LOAD(0x5, &(0x7f0000005f40)={0x1, 0xa, &(0x7f0000006080)=@raw=[@ldst={0x3, 0x3, 0x6, 0x7, 0xf, 0xffffffffffffffc8, 0x5}, @alu={0x7, 0x9, 0xd, 0x0, 0xe, 0xffffffffffffffc1, 0xffffffffffffffff}, @map={0x18, 0x4, 0x1, 0x0, r1}, @ldst={0x1, 0x3, 0x3, 0x3, 0x5, 0xfffffffffffffff0, 0x8}, @exit, @map={0x18, 0x1, 0x1, 0x0, r2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2}], &(0x7f0000006100)='syzkaller\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, [], r0, 0x1, 0xffffffffffffffff, 0x8, 0x0, 0x2cc, 0x10, 0x0}, 0x70) 14:20:39 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x2000000, 0x0, [], [0x2], 0x1}}) 14:20:40 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 14:20:40 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)=ANY=[@ANYBLOB="02030000160000000000000000000000040003000500000000000000000000000000000000000000000000000000000005000600000000000a00000000000000000000000000000000000000000000000000000000000000040004c837913f0000000000000000f31367ec5663f2430000000000000000000200010000000000000000000000000005000500000000000a00000000000000fe8000000000000000000004000000ff0000000000000000"], 0xb0}}, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) 14:20:40 executing program 5: r0 = perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) read$eventfd(r1, 0x0, 0x270) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000000)) 14:20:40 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 14:20:40 executing program 3: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, 0x0) 14:20:40 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0xff600000, 0x0, [], [0x2], 0x1}}) 14:20:40 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 14:20:40 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 14:20:40 executing program 5: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x10000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x270) ioctl$int_out(r0, 0x5462, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x40) r1 = syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x3, 0x2) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000080)=0x90) 14:20:40 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x60ffffffffff, 0x0, [], [0x2], 0x1}}) 14:20:40 executing program 3: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{0x0, 0x0, 0x10000}], 0x0, 0x0) 14:20:40 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x8000, 0x1) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='c\x01\x00\x00\x00\x06\x00\x00\x00', 0x1, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x410002, 0x0) setxattr$security_ima(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.ima\x00', &(0x7f00000000c0)=@v1={0x2, "426df0bf2533d9"}, 0x8, 0x2) 14:20:40 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 14:20:40 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) read$eventfd(r0, 0x0, 0x270) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000140), &(0x7f0000000000)=0x68) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000001c0)="8066b1ecc2479d82723bd3f48361ef8323ff6b23a7bf05fa245c544b448bba78e8c16095707ece57a7e2cf8261bd529b79b6394a4a344c70599e8c1d79f182f8aad73721eea64ab0acf4d595c6715750ef1ca09fde84c8f4ed8986a727a83b82642520e540fd256cc5b79175f6eacd392b30bdcd7d177db11500db4adfeae4b2997b5fc4194fbf969714ac08f2608b754a558028383679ef5cdd0c085231d5e8fc88179323776646f6d56fcd848ee0d8c9b6299212c46e911c130b4368e345362d1c81f92e8874646a5ece520c89417a9c4dd022b2c19524430ba41ec75f5f4f24ae7976") 14:20:40 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 14:20:40 executing program 3: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{0x0, 0x0, 0x10000}], 0x0, 0x0) 14:20:40 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x100000000000000, 0x0, [], [0x2], 0x1}}) 14:20:40 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 14:20:40 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) read$eventfd(r0, 0x0, 0x270) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x4e21, @remote}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0x8e, "e1fbd63aaac5f774733f0b75f6e6355cd1718c017c3d48553529e944a2c064fd36f5686a8d7eb80df0cb6c1ab8e8a01c590d51628bae73183b950a6e74ef8ad12deed1c7dc760a8e8fcdd7929a0f28ebb2bbc3d55c559c36beff9d986b33c0478e0bc029d9d55ee48d80690e4c4b2a272a02a5610c8bdbec96cfcb2f3dadc067bd69544a32636b3c63719eccdc0f"}, &(0x7f0000000380)=0x96) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000400)={&(0x7f0000000180)=[0x9ef1, 0x3], 0x2, 0x2, 0x81, 0x3, 0xa754, 0x3, {0x800, 0xfff, 0x8, 0xffffffff, 0x7, 0xff7, 0x80000001, 0x0, 0x800, 0xffff, 0x3, 0x74, 0x1c2c7a36, 0x400, "552a6f8d4558872d1e9791b9bf5aa43f90c7c4948fb688ab93b3166101cf2606"}}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={r1, 0x7}, &(0x7f0000000080)=0xc) connect$caif(r0, &(0x7f00000003c0)=@rfm={0x25, 0x4, "5c8511a9c1e12b49e5f2260ad04d7748"}, 0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r2, 0x1}, 0x8) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000001c0)=0xf3d2) 14:20:40 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 14:20:40 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x200000000000000, 0x0, [], [0x2], 0x1}}) 14:20:40 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xfffc, 0x0) read$eventfd(r0, 0x0, 0x270) 14:20:40 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, 0x0) 14:20:40 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 14:20:40 executing program 2: syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendfile(r0, r0, 0x0, 0x4) clone(0x12102001ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) execveat(0xffffffffffffffff, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) read$FUSE(0xffffffffffffffff, 0x0, 0x0) 14:20:40 executing program 3: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{0x0, 0x0, 0x10000}], 0x0, 0x0) 14:20:40 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0xffffffffff600000, 0x0, [], [0x2], 0x1}}) 14:20:40 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x0) getsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f0000000080), &(0x7f0000000240)=0x4) r1 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$P9_RCREATE(r0, &(0x7f00000003c0)={0x18, 0x73, 0x2, {{0x0, 0x0, 0x4}, 0x7}}, 0x18) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000140)=""/255) syz_open_dev$vcsa(&(0x7f0000000400)='/dev/vcsa#\x00', 0x8, 0x10282) pwrite64(r1, &(0x7f0000000300)="ccbc542ef4bb248dd544e25121a43199eaed38fe9f208ac57c2d393d1d991753f9547c5fc58d912191f8f91ce926229528b822d0a8a422ae9d8066f667b9da7d591c5f755b3ddc3214d74760fc65843bfef6ec68f18ed1949a626afc7394e03365e717b5f4911e1a0814470878384c641ae82247ed6f59e60ab41e24a2aeb6ec7787631588af6ac782f16793c20f82977afa4be8ef4d0d9730dd853ce82e45eb56d9b1b50e9a3a792b9446", 0xab, 0x63) read$eventfd(r2, 0x0, 0x270) 14:20:40 executing program 1: openat$proc_capi20(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 14:20:41 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, 0x0) 14:20:41 executing program 1: openat$proc_capi20(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 14:20:41 executing program 3: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0), 0x0, 0x10000}], 0x0, 0x0) 14:20:41 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x2, [], [0x2], 0x1}}) 14:20:41 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) read$eventfd(r0, 0x0, 0xff49) 14:20:41 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$cec(&(0x7f00000000c0)='/dev/cec#\x00', 0x3, 0x2) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000180)=0x4) r2 = memfd_create(&(0x7f0000000140)='cpuset\x00', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x800011, r2, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0x2, 0x0, 0x0, @remote}}}, 0x98) 14:20:41 executing program 1: openat$proc_capi20(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 14:20:41 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x60ff, [], [0x2], 0x1}}) 14:20:41 executing program 3: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0), 0x0, 0x10000}], 0x0, 0x0) 14:20:41 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cachefiles\x00', 0x20800, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000080)=0x9) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) read$eventfd(r1, 0x0, 0x270) ioctl$TIOCSSERIAL(r0, 0x541f, &(0x7f0000000180)={0x2, 0x8, 0xfffffffffffff800, 0x200, 0x9, 0xdf0, 0xfffffffffffffffe, 0x100000001, 0x1ff, 0x1000, 0x3f, 0x8, 0x9, 0x695, &(0x7f0000000000), 0x223, 0x7, 0x6}) 14:20:41 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, 0x0) 14:20:41 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$cec(&(0x7f00000000c0)='/dev/cec#\x00', 0x3, 0x2) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000180)=0x4) r2 = memfd_create(&(0x7f0000000140)='cpuset\x00', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x800011, r2, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0x2, 0x0, 0x0, @remote}}}, 0x98) 14:20:41 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 14:20:41 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x1000000, [], [0x2], 0x1}}) 14:20:41 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$cec(&(0x7f00000000c0)='/dev/cec#\x00', 0x3, 0x2) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000180)=0x4) r2 = memfd_create(&(0x7f0000000140)='cpuset\x00', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x800011, r2, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0x2, 0x0, 0x0, @remote}}}, 0x98) 14:20:41 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$x25(0xffffffffffffff9c, &(0x7f0000000180)={0x9, @remote}, &(0x7f00000001c0)=0x12, 0x0) ioctl$SIOCX25SCUDMATCHLEN(r0, 0x89e7, &(0x7f0000000200)={0x37}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000080), &(0x7f0000000140)=0x8) syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2) read$eventfd(r1, 0x0, 0x270) 14:20:41 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{0x0, 0x0, 0x10000}], 0x0, 0x0) 14:20:41 executing program 3: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0), 0x0, 0x10000}], 0x0, 0x0) 14:20:41 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 14:20:41 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x2000000, [], [0x2], 0x1}}) 14:20:41 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 14:20:41 executing program 3: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37", 0x5f, 0x10000}], 0x0, 0x0) 14:20:41 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000140)={0x5, 0x70, 0x4, 0x0, 0x2, 0x3, 0x0, 0x2bb3, 0x2, 0x6, 0xffff, 0x4, 0x2, 0x10000, 0x7, 0x6, 0x81, 0x3ff, 0x100000001, 0x1, 0x6, 0x101, 0x8, 0x5, 0x8001, 0x5fa, 0x10000, 0x6, 0x5, 0x7fffffff, 0x1, 0x7, 0x0, 0x8, 0x8000, 0x9, 0x5e76219, 0x10001, 0x0, 0x7ff, 0x5, @perf_bp={&(0x7f0000000000), 0x1}, 0x1000, 0xee, 0x584, 0xf, 0x3f, 0x40, 0x2}, r0, 0x4, r0, 0x3) read$eventfd(r0, 0x0, 0x270) 14:20:41 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$cec(&(0x7f00000000c0)='/dev/cec#\x00', 0x3, 0x2) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000180)=0x4) r2 = memfd_create(&(0x7f0000000140)='cpuset\x00', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x800011, r2, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0x2, 0x0, 0x0, @remote}}}, 0x98) 14:20:41 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0xff600000, [], [0x2], 0x1}}) 14:20:41 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{0x0, 0x0, 0x10000}], 0x0, 0x0) 14:20:41 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 14:20:42 executing program 3: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37", 0x5f, 0x10000}], 0x0, 0x0) 14:20:42 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x60ffffffffff, [], [0x2], 0x1}}) 14:20:42 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) read$eventfd(r0, 0x0, 0x15a) 14:20:42 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$cec(&(0x7f00000000c0)='/dev/cec#\x00', 0x3, 0x2) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000180)=0x4) memfd_create(&(0x7f0000000140)='cpuset\x00', 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0x2, 0x0, 0x0, @remote}}}, 0x98) 14:20:42 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{0x0, 0x0, 0x10000}], 0x0, 0x0) 14:20:42 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 14:20:42 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x100000000000000, [], [0x2], 0x1}}) 14:20:42 executing program 3: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37", 0x5f, 0x10000}], 0x0, 0x0) 14:20:42 executing program 5: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000041c1, 0x2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x8}, &(0x7f0000000200)=0x8) prctl$PR_SET_KEEPCAPS(0x8, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000000)={0x81, 0x5, 0x785}) read$eventfd(r1, 0x0, 0xfcc5) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000240)={0x1, 0x7}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000080)={0x81, 0x3, 0x6}) r3 = gettid() sendmsg$nl_generic(r1, &(0x7f00000007c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000780)={&(0x7f0000000800)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB='\b\x00f\x00', @ANYRES32=r3, @ANYBLOB="000000000000e9db665e4e7fbccda3f193da869e55d39237ea0a2b3a074d06eb2b34135bafbd6110fa3bb4de1812b177b05974dfa5f598be4fa89055a577e182a6df0e025d844121a8b698c00d3fd1bb87337a1d2168599d0737d984fb0083e8319f07506b9335f8a2b8cbbac57949043c021b0c1dac38c3b528b1ae242a4ccec65afd8909d0e924dc8745157ef652e02efb765a32432c", @ANYRES32=r0], 0x48c}, 0x1, 0x0, 0x0, 0x80}, 0x4) 14:20:42 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x200000000000000, [], [0x2], 0x1}}) 14:20:42 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$cec(&(0x7f00000000c0)='/dev/cec#\x00', 0x3, 0x2) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000180)=0x4) memfd_create(&(0x7f0000000140)='cpuset\x00', 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0x2, 0x0, 0x0, @remote}}}, 0x98) 14:20:42 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 14:20:42 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0), 0x0, 0x10000}], 0x0, 0x0) 14:20:42 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 14:20:42 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0xffffffffff600000, [], [0x2], 0x1}}) 14:20:42 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$cec(&(0x7f00000000c0)='/dev/cec#\x00', 0x3, 0x2) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000180)=0x4) memfd_create(&(0x7f0000000140)='cpuset\x00', 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0x2, 0x0, 0x0, @remote}}}, 0x98) 14:20:42 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) write$P9_RXATTRCREATE(r0, &(0x7f0000000080)={0x7, 0x21, 0x1}, 0x7) read$eventfd(r0, 0x0, 0x270) write$P9_RCLUNK(r0, &(0x7f0000000000)={0x7, 0x79, 0x1}, 0x7) 14:20:42 executing program 3: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40", 0x8f, 0x10000}], 0x0, 0x0) 14:20:42 executing program 5: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000013c0)='/proc/self/net/pfkey\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001400)={0x0}, &(0x7f0000001440)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001480)={0x7, 0x4, 0x7, 0x40, r2}, 0x10) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) sendto$unix(r3, &(0x7f0000000000), 0x0, 0x20048040, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e21}, 0x6e) read$eventfd(r3, 0x0, 0x270) 14:20:42 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$cec(&(0x7f00000000c0)='/dev/cec#\x00', 0x3, 0x2) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000180)=0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x800011, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0x2, 0x0, 0x0, @remote}}}, 0x98) 14:20:42 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x2], [0x2], 0x1}}) 14:20:42 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0), 0x0, 0x10000}], 0x0, 0x0) 14:20:42 executing program 3: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40", 0x8f, 0x10000}], 0x0, 0x0) 14:20:42 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 14:20:42 executing program 5: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) read$eventfd(r1, 0x0, 0x270) prctl$PR_SET_SPECULATION_CTRL(0x35, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000280)=""/250) write$USERIO_CMD_SEND_INTERRUPT(r1, &(0x7f0000000180)={0x2, 0x3}, 0x2) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000001c0)={'icmp\x00'}, &(0x7f0000000200)=0x1e) ioctl$CAPI_CLR_FLAGS(r0, 0x80044325, &(0x7f0000000240)=0x1) setxattr$security_smack_transmute(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000140)='TRUE', 0x4, 0x3) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) 14:20:42 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$cec(&(0x7f00000000c0)='/dev/cec#\x00', 0x3, 0x2) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000180)=0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x800011, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0x2, 0x0, 0x0, @remote}}}, 0x98) 14:20:42 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x60ff], [0x2], 0x1}}) 14:20:43 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 14:20:43 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, &(0x7f0000000000)) read$eventfd(r0, 0x0, 0x270) 14:20:43 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x1000000], [0x2], 0x1}}) 14:20:43 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0), 0x0, 0x10000}], 0x0, 0x0) 14:20:43 executing program 3: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40", 0x8f, 0x10000}], 0x0, 0x0) 14:20:43 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$cec(&(0x7f00000000c0)='/dev/cec#\x00', 0x3, 0x2) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000180)=0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x800011, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0x2, 0x0, 0x0, @remote}}}, 0x98) 14:20:43 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000140)=""/226, &(0x7f0000000080)=0xe2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) read$eventfd(r1, 0x0, 0x270) 14:20:43 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37", 0x5f, 0x10000}], 0x0, 0x0) 14:20:43 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_dev$cec(&(0x7f00000000c0)='/dev/cec#\x00', 0x3, 0x2) r1 = memfd_create(&(0x7f0000000140)='cpuset\x00', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x800011, r1, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0x2, 0x0, 0x0, @remote}}}, 0x98) 14:20:43 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x2000000], [0x2], 0x1}}) 14:20:43 executing program 3: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e", 0xa7, 0x10000}], 0x0, 0x0) 14:20:43 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 14:20:43 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 14:20:43 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = memfd_create(&(0x7f0000000140)='cpuset\x00', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x800011, r1, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0x2, 0x0, 0x0, @remote}}}, 0x98) 14:20:43 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0xff600000], [0x2], 0x1}}) 14:20:43 executing program 5: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r0, 0x4, &(0x7f0000000140)="a828b2fe624459da565d48c57b6fe4bf2408c47ca554fe5670f9e903e07e50bc597b3ffbc77f599d30ef21d28316f4a751900fb8e4e90bfc575206967f9174e74311378638") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) stat(&(0x7f0000000780)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000380)={{{@in=@empty, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@initdev}}, &(0x7f0000000480)=0xe8) r4 = getuid() ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00000002c0)={0x20}) fstat(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0xc) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000640)={0x0, 0x0, 0x2, 0x0, [], [{0x8000, 0x80000000, 0x100, 0x3, 0x800, 0x100000000}, {0x9, 0x51, 0x1, 0x8, 0x0, 0x100}], [[], []]}) fsetxattr$system_posix_acl(r0, &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f00000007c0)=ANY=[@ANYBLOB="02000000010002000000000002000400", @ANYRES32=r2, @ANYBLOB="02000300", @ANYRES32=r3, @ANYBLOB="02001534", @ANYRES32=r4, @ANYBLOB="040001000000000008000200", @ANYRES32=r5, @ANYBLOB="08000200", @ANYRES32=r6, @ANYBLOB="1080ca000000090020080400000000006225de3da9389f359176b5c0804550fc9474f773b8"], 0x4c, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@multicast1, @in=@loopback}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) read$eventfd(r1, 0x0, 0x270) 14:20:43 executing program 3: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e", 0xa7, 0x10000}], 0x0, 0x0) 14:20:43 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37", 0x5f, 0x10000}], 0x0, 0x0) 14:20:43 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 14:20:43 executing program 2: r0 = memfd_create(&(0x7f0000000140)='cpuset\x00', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x800011, r0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0x2, 0x0, 0x0, @remote}}}, 0x98) 14:20:43 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x60ffffffffff], [0x2], 0x1}}) 14:20:43 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 14:20:43 executing program 2: r0 = memfd_create(&(0x7f0000000140)='cpuset\x00', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x800011, r0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0x2, 0x0, 0x0, @remote}}}, 0x98) 14:20:43 executing program 5: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x4c, &(0x7f00000001c0)=[@in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e22, 0x0, @empty, 0x9}, @in={0x2, 0x4e23, @multicast2}, @in={0x2, 0x4e20, @broadcast}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000002c0)={r1, 0x3, "20fe46"}, &(0x7f0000000300)=0xb) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x10100, 0x0) ioctl$SIOCGETLINKNAME(r2, 0x89e0, &(0x7f0000000140)={0x1}) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) read$eventfd(r3, 0x0, 0x270) 14:20:43 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37", 0x5f, 0x10000}], 0x0, 0x0) 14:20:43 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x100000000000000], [0x2], 0x1}}) 14:20:43 executing program 3: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e", 0xa7, 0x10000}], 0x0, 0x0) 14:20:43 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 14:20:43 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) read$eventfd(r0, 0x0, 0x270) prctl$PR_MPX_ENABLE_MANAGEMENT(0x2b) prctl$PR_SVE_GET_VL(0x33, 0x10000012aa0) 14:20:43 executing program 2: r0 = memfd_create(&(0x7f0000000140)='cpuset\x00', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x800011, r0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0x2, 0x0, 0x0, @remote}}}, 0x98) 14:20:43 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x200000000000000], [0x2], 0x1}}) 14:20:44 executing program 3: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544c", 0xb3, 0x10000}], 0x0, 0x0) 14:20:44 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40", 0x8f, 0x10000}], 0x0, 0x0) 14:20:44 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0xffffffffff600000], [0x2], 0x1}}) 14:20:44 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x1, 0x0, 0x6, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) read$eventfd(r0, 0x0, 0x270) socket$key(0xf, 0x3, 0x2) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000000)={0x8000, 0x2}) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000001c0)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fef000/0x11000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff1000/0xf000)=nil, &(0x7f0000ff4000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000140)="78d8f209ce41956b1e8f75b62bd56a3a07559b0a8a0a7d6a5dea11f471b7aab63e879252da73a5896fb9083195bef66aa58c02c1afc30ef775af730bb1cd10ad0c2b0120b38a866998c1c82bdfb6040534ac52877641b67ac0c2baa631021c5b6774eaca16fbe0daa96ccf1a2988f80af37693d29f08742333b7de938272", 0x7e, r0}, 0x68) 14:20:44 executing program 2: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) r1 = memfd_create(&(0x7f0000000140)='cpuset\x00', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x800011, r1, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0x2, 0x0, 0x0, @remote}}}, 0x98) 14:20:44 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 14:20:44 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x2], [0x2], 0x1}}) 14:20:44 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40", 0x8f, 0x10000}], 0x0, 0x0) 14:20:44 executing program 3: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544c", 0xb3, 0x10000}], 0x0, 0x0) 14:20:44 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xff, 0x0) read$eventfd(r0, 0x0, 0xfffffdea) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e23, 0xab, @empty}, {0xa, 0x4e23, 0xca7, @rand_addr="4ec5a1f6413ac4b7f6f4c30746420821", 0x2}, 0x8, [0xb53, 0x72b, 0x5, 0x1, 0x7, 0x1, 0x8, 0xff]}, 0x5c) 14:20:44 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319b") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 14:20:44 executing program 2: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) r1 = memfd_create(&(0x7f0000000140)='cpuset\x00', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x800011, r1, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0x2, 0x0, 0x0, @remote}}}, 0x98) 14:20:44 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x60ff], [0x2], 0x1}}) 14:20:44 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000140)={0x5, 0x70, 0x5, 0x1f, 0x1a8, 0xc71, 0x0, 0x2, 0x20000, 0x1, 0x2, 0x3f, 0x0, 0x3, 0x6, 0x8001, 0x100, 0x5, 0x8, 0x1000, 0x1, 0x200, 0x4, 0x8, 0x4, 0xfff, 0x6, 0x5, 0x6, 0xfffffffffffffff9, 0x200, 0x81, 0x8000, 0x3, 0x7f, 0x10001, 0x2, 0x6, 0x0, 0x4, 0x3, @perf_bp={&(0x7f0000000000), 0xa}, 0x10410, 0x6, 0x40, 0x0, 0x10000, 0x10000, 0x48}) read$eventfd(r0, 0x0, 0x270) 14:20:44 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319b") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 14:20:44 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40", 0x8f, 0x10000}], 0x0, 0x0) 14:20:44 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x1000000], [0x2], 0x1}}) 14:20:44 executing program 3: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544c", 0xb3, 0x10000}], 0x0, 0x0) 14:20:44 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1, 0x0) read$eventfd(r0, 0x0, 0x270) 14:20:44 executing program 2: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) r1 = memfd_create(&(0x7f0000000140)='cpuset\x00', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x800011, r1, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0x2, 0x0, 0x0, @remote}}}, 0x98) 14:20:44 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319b") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 14:20:44 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e", 0xa7, 0x10000}], 0x0, 0x0) 14:20:44 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x2000000], [0x2], 0x1}}) 14:20:44 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x400, 0x0) read$eventfd(r0, 0x0, 0x270) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r1, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, r3, 0x10, 0x70bd2d, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) r4 = getpgrp(0x0) syz_open_procfs(r4, &(0x7f0000000400)='mounts\x00') sendmsg$TIPC_NL_LINK_GET(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x21000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xac, r2, 0x20, 0x70bd2c, 0x25dfdbfe, {}, [@TIPC_NLA_NET={0x34, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80000000}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}]}, @TIPC_NLA_MON={0x4c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xe4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x200}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1a}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x24000000}, 0x4000) 14:20:44 executing program 3: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9", 0xb9, 0x10000}], 0x0, 0x0) 14:20:44 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd0") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 14:20:45 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = memfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x800011, r1, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0x2, 0x0, 0x0, @remote}}}, 0x98) 14:20:45 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0xff600000], [0x2], 0x1}}) 14:20:45 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e", 0xa7, 0x10000}], 0x0, 0x0) 14:20:45 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = memfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x800011, r1, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0x2, 0x0, 0x0, @remote}}}, 0x98) 14:20:45 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd0") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 14:20:45 executing program 3: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9", 0xb9, 0x10000}], 0x0, 0x0) 14:20:45 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x60ffffffffff], [0x2], 0x1}}) 14:20:45 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = memfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x800011, r1, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0x2, 0x0, 0x0, @remote}}}, 0x98) 14:20:45 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) read$eventfd(r0, 0x0, 0x270) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 14:20:45 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd0") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 14:20:45 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e", 0xa7, 0x10000}], 0x0, 0x0) 14:20:45 executing program 3: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9", 0xb9, 0x10000}], 0x0, 0x0) 14:20:45 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x100000000000000], [0x2], 0x1}}) 14:20:45 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 14:20:45 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = memfd_create(&(0x7f0000000140)='cpuset\x00', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x800011, r1, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0x2, 0x0, 0x0, @remote}}}, 0x98) 14:20:45 executing program 5: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x1, 0x8b0, 0x0, 0x1, 0x0, 0x41c1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001010000000, 0x3, 0x0, 0x0, 0x0, 0x8f, 0x0, 0x7, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x22) epoll_wait(r0, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xc510) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) read$eventfd(r1, 0x0, 0xffffff3b) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x500, 0x0) 14:20:45 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x200000000000000], [0x2], 0x1}}) 14:20:45 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = memfd_create(&(0x7f0000000140)='cpuset\x00', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0x2, 0x0, 0x0, @remote}}}, 0x98) 14:20:45 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 14:20:45 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x1, 0xffffffffffffff9c}) read$eventfd(r0, 0x0, 0x270) write$UHID_SET_REPORT_REPLY(r0, &(0x7f0000000140)={0xe, 0x7, 0x8, 0x80, 0x56, "862c84d71a14b44cc0655599a3ac6b0f10101f22025080730356924153795cd377026186a107b29f523e891dd37dfe39751a00e1b6167883e3370bef62fd1c916ccdf9734ffc7c0a7c028d597e88fcb909e3d379adfb"}, 0x62) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000080)=""/19) 14:20:45 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544c", 0xb3, 0x10000}], 0x0, 0x0) 14:20:45 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0xffffffffff600000], [0x2], 0x1}}) 14:20:45 executing program 3: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419", 0xbc, 0x10000}], 0x0, 0x0) 14:20:45 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 14:20:45 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = memfd_create(&(0x7f0000000140)='cpuset\x00', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0x2, 0x0, 0x0, @remote}}}, 0x98) 14:20:45 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x37c66509, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffa51c, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) read$eventfd(r0, 0x0, 0x270) 14:20:45 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544c", 0xb3, 0x10000}], 0x0, 0x0) 14:20:46 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x4], 0x1}}) 14:20:46 executing program 5: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319b") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 14:20:46 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = memfd_create(&(0x7f0000000140)='cpuset\x00', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0x2, 0x0, 0x0, @remote}}}, 0x98) 14:20:46 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 14:20:46 executing program 3: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419", 0xbc, 0x10000}], 0x0, 0x0) 14:20:46 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 14:20:46 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x400000], 0x1}}) 14:20:46 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) memfd_create(&(0x7f0000000140)='cpuset\x00', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x800011, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0x2, 0x0, 0x0, @remote}}}, 0x98) 14:20:46 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x2], [0x2], 0x1}}) 14:20:46 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544c", 0xb3, 0x10000}], 0x0, 0x0) 14:20:46 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x50d000], 0x1}}) 14:20:46 executing program 3: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419", 0xbc, 0x10000}], 0x0, 0x0) 14:20:46 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x2], [0x2], 0x1}}) 14:20:46 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 14:20:46 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) memfd_create(&(0x7f0000000140)='cpuset\x00', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x800011, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0x2, 0x0, 0x0, @remote}}}, 0x98) 14:20:46 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x2], [0x2], 0x1}}) 14:20:46 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:20:46 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9", 0xb9, 0x10000}], 0x0, 0x0) 14:20:46 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 14:20:46 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) memfd_create(&(0x7f0000000140)='cpuset\x00', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x800011, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0x2, 0x0, 0x0, @remote}}}, 0x98) 14:20:46 executing program 5: ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x2], [0x2], 0x1}}) 14:20:46 executing program 3: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac", 0xbd, 0x10000}], 0x0, 0x0) 14:20:46 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x715000], 0x1}}) 14:20:46 executing program 2: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = memfd_create(&(0x7f0000000140)='cpuset\x00', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x800011, r0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0x2, 0x0, 0x0, @remote}}}, 0x98) 14:20:46 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9", 0xb9, 0x10000}], 0x0, 0x0) 14:20:46 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 14:20:46 executing program 2: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = memfd_create(&(0x7f0000000140)='cpuset\x00', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x800011, r0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0x2, 0x0, 0x0, @remote}}}, 0x98) 14:20:46 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x740000], 0x1}}) 14:20:46 executing program 5: ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x2], [0x2], 0x1}}) 14:20:46 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9", 0xb9, 0x10000}], 0x0, 0x0) 14:20:47 executing program 3: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac", 0xbd, 0x10000}], 0x0, 0x0) 14:20:47 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 14:20:47 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x940000], 0x1}}) 14:20:47 executing program 2: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = memfd_create(&(0x7f0000000140)='cpuset\x00', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x800011, r0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0x2, 0x0, 0x0, @remote}}}, 0x98) 14:20:47 executing program 5: ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x2], [0x2], 0x1}}) 14:20:47 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 14:20:47 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419", 0xbc, 0x10000}], 0x0, 0x0) 14:20:47 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x7fffffffefff], 0x1}}) 14:20:47 executing program 5: r0 = syz_open_dev$video(0x0, 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x2], [0x2], 0x1}}) 14:20:47 executing program 3: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac", 0xbd, 0x10000}], 0x0, 0x0) 14:20:47 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = memfd_create(&(0x7f0000000140)='cpuset\x00', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x800011, r1, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, 0x0, 0x0) 14:20:47 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 14:20:47 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419", 0xbc, 0x10000}], 0x0, 0x0) 14:20:47 executing program 5: r0 = syz_open_dev$video(0x0, 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x2], [0x2], 0x1}}) 14:20:47 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2, 0x2], 0x1}}) 14:20:47 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 14:20:47 executing program 5: r0 = syz_open_dev$video(0x0, 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x2], [0x2], 0x1}}) 14:20:47 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = memfd_create(&(0x7f0000000140)='cpuset\x00', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x800011, r1, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, 0x0, 0x0) 14:20:47 executing program 3: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe}], 0x0, 0x0) 14:20:47 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2, 0x60ff], 0x1}}) 14:20:47 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419", 0xbc, 0x10000}], 0x0, 0x0) 14:20:47 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) 14:20:47 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x2], [0x2], 0x1}}) 14:20:47 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = memfd_create(&(0x7f0000000140)='cpuset\x00', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x800011, r1, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, 0x0, 0x0) 14:20:47 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2, 0x1000000], 0x1}}) 14:20:47 executing program 3: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe}], 0x0, 0x0) 14:20:47 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x2], [0x2], 0x1}}) 14:20:47 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) 14:20:48 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac", 0xbd, 0x10000}], 0x0, 0x0) 14:20:48 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2, 0x2000000], 0x1}}) 14:20:48 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:20:48 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x2], [0x2], 0x1}}) 14:20:48 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) 14:20:48 executing program 3: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe}], 0x0, 0x0) 14:20:48 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2, 0xff600000], 0x1}}) 14:20:48 executing program 5: syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x2], [0x2], 0x1}}) 14:20:48 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:20:48 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, 0x0, 0x0, 0x0) 14:20:48 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac", 0xbd, 0x10000}], 0x0, 0x0) 14:20:48 executing program 5: syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x2], [0x2], 0x1}}) 14:20:48 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2, 0x60ffffffffff], 0x1}}) 14:20:48 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:20:48 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x400000], 0x1}}) 14:20:48 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, 0x0, 0x0, 0x0) 14:20:48 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x400000], 0x1}}) 14:20:48 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac", 0xbd, 0x10000}], 0x0, 0x0) 14:20:48 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2, 0x100000000000000], 0x1}}) 14:20:48 executing program 2: ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:20:48 executing program 5: syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x2], [0x2], 0x1}}) 14:20:48 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, 0x0, 0x0, 0x0) 14:20:48 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x400000], 0x1}}) 14:20:48 executing program 2: ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:20:48 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe}], 0x0, 0x0) 14:20:48 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2, 0x200000000000000], 0x1}}) 14:20:48 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, 0x0) 14:20:48 executing program 1 (fault-call:5 fault-nth:0): openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 14:20:48 executing program 3: ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x400000], 0x1}}) 14:20:49 executing program 2: ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:20:49 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe}], 0x0, 0x0) 14:20:49 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2, 0xffffffffff600000], 0x1}}) 14:20:49 executing program 3: ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x400000], 0x1}}) [ 238.242443][T10729] FAULT_INJECTION: forcing a failure. [ 238.242443][T10729] name failslab, interval 1, probability 0, space 0, times 0 14:20:49 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, 0x0) [ 238.308445][T10729] CPU: 1 PID: 10729 Comm: syz-executor.1 Not tainted 5.1.0-rc7 #91 [ 238.316415][T10729] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 238.326485][T10729] Call Trace: [ 238.326519][T10729] dump_stack+0x172/0x1f0 [ 238.326541][T10729] should_fail.cold+0xa/0x15 [ 238.326562][T10729] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 238.326586][T10729] ? ___might_sleep+0x163/0x280 [ 238.326608][T10729] __should_failslab+0x121/0x190 [ 238.326625][T10729] should_failslab+0x9/0x14 [ 238.326640][T10729] __kmalloc+0x2dc/0x740 [ 238.326661][T10729] ? _kstrtoull+0x14c/0x200 [ 238.338867][T10729] ? _parse_integer+0x190/0x190 [ 238.372682][T10729] ? rw_copy_check_uvector+0x28c/0x330 [ 238.378168][T10729] rw_copy_check_uvector+0x28c/0x330 [ 238.383488][T10729] import_iovec+0xbf/0x200 [ 238.387918][T10729] ? dup_iter+0x260/0x260 [ 238.392290][T10729] ? __fget+0x35a/0x550 [ 238.396477][T10729] vfs_readv+0xc6/0x160 [ 238.400646][T10729] ? lock_downgrade+0x880/0x880 [ 238.405543][T10729] ? compat_rw_copy_check_uvector+0x3f0/0x3f0 [ 238.411635][T10729] ? kasan_check_read+0x11/0x20 [ 238.416512][T10729] ? __fget+0x381/0x550 [ 238.420692][T10729] ? ksys_dup3+0x3e0/0x3e0 [ 238.425125][T10729] ? wait_for_completion+0x440/0x440 [ 238.430428][T10729] ? __fget_light+0x1a9/0x230 [ 238.435125][T10729] do_preadv+0x1c4/0x280 [ 238.439376][T10729] ? do_readv+0x370/0x370 [ 238.443707][T10729] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 238.443723][T10729] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 238.443737][T10729] ? do_syscall_64+0x26/0x610 [ 238.443754][T10729] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 238.443773][T10729] ? do_syscall_64+0x26/0x610 [ 238.443793][T10729] __x64_sys_preadv+0x9a/0xf0 [ 238.443811][T10729] do_syscall_64+0x103/0x610 [ 238.443829][T10729] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 238.443841][T10729] RIP: 0033:0x458da9 [ 238.443874][T10729] 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 14:20:49 executing program 2: r0 = syz_open_dev$video(0x0, 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:20:49 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, 0x0) [ 238.508874][T10729] RSP: 002b:00007ffb466a4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 238.517297][T10729] RAX: ffffffffffffffda RBX: 00007ffb466a4c90 RCX: 0000000000458da9 [ 238.517307][T10729] RDX: 00000000000003da RSI: 00000000200017c0 RDI: 0000000000000005 [ 238.517316][T10729] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 238.517325][T10729] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffb466a56d4 [ 238.517333][T10729] R13: 00000000004c5afc R14: 00000000004d9e48 R15: 0000000000000006 14:20:49 executing program 1 (fault-call:5 fault-nth:1): openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 14:20:49 executing program 3: ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x400000], 0x1}}) 14:20:49 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x0, @vbi={0x0, 0x0, 0x0, 0x0, [0x2], [0x2], 0x1}}) 14:20:49 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe}], 0x0, 0x0) 14:20:49 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x4}}) 14:20:49 executing program 3: r0 = syz_open_dev$video(0x0, 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x400000], 0x1}}) 14:20:49 executing program 2: r0 = syz_open_dev$video(0x0, 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:20:49 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x0, @vbi={0x0, 0x0, 0x0, 0x0, [0x2], [0x2], 0x1}}) [ 238.737819][T10762] FAULT_INJECTION: forcing a failure. [ 238.737819][T10762] name failslab, interval 1, probability 0, space 0, times 0 [ 238.799256][T10762] CPU: 1 PID: 10762 Comm: syz-executor.1 Not tainted 5.1.0-rc7 #91 [ 238.807211][T10762] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 238.817292][T10762] Call Trace: [ 238.820622][T10762] dump_stack+0x172/0x1f0 [ 238.824994][T10762] should_fail.cold+0xa/0x15 [ 238.831141][T10762] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 238.837008][T10762] ? ___might_sleep+0x163/0x280 14:20:49 executing program 3: r0 = syz_open_dev$video(0x0, 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x400000], 0x1}}) [ 238.842340][T10762] __should_failslab+0x121/0x190 [ 238.852656][T10762] should_failslab+0x9/0x14 [ 238.857198][T10762] kmem_cache_alloc_node_trace+0x270/0x720 [ 238.863129][T10762] ? __might_fault+0x12b/0x1e0 [ 238.867918][T10762] __kmalloc_node+0x3d/0x70 [ 238.872452][T10762] kvmalloc_node+0x68/0x100 [ 238.876987][T10762] ? seq_dentry+0x2d0/0x2d0 [ 238.881508][T10762] seq_read+0x832/0x1130 [ 238.885779][T10762] ? seq_dentry+0x2d0/0x2d0 [ 238.890291][T10762] proc_reg_read+0x1fe/0x2c0 [ 238.894912][T10762] ? proc_reg_compat_ioctl+0x2a0/0x2a0 14:20:49 executing program 2: r0 = syz_open_dev$video(0x0, 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) [ 238.900436][T10762] ? rw_verify_area+0x118/0x360 [ 238.905462][T10762] do_iter_read+0x4a9/0x660 [ 238.909991][T10762] ? dup_iter+0x260/0x260 [ 238.914355][T10762] vfs_readv+0xf0/0x160 [ 238.918609][T10762] ? lock_downgrade+0x880/0x880 [ 238.923482][T10762] ? compat_rw_copy_check_uvector+0x3f0/0x3f0 [ 238.929570][T10762] ? kasan_check_read+0x11/0x20 [ 238.934431][T10762] ? ksys_dup3+0x3e0/0x3e0 [ 238.938835][T10762] ? wait_for_completion+0x440/0x440 [ 238.944128][T10762] ? __fget_light+0x1a9/0x230 [ 238.948827][T10762] do_preadv+0x1c4/0x280 [ 238.953069][T10762] ? do_readv+0x370/0x370 [ 238.957396][T10762] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 238.962873][T10762] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 238.968339][T10762] ? do_syscall_64+0x26/0x610 [ 238.973020][T10762] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 238.979079][T10762] ? do_syscall_64+0x26/0x610 [ 238.983773][T10762] __x64_sys_preadv+0x9a/0xf0 [ 238.988471][T10762] do_syscall_64+0x103/0x610 [ 238.993062][T10762] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 238.998939][T10762] RIP: 0033:0x458da9 [ 239.002829][T10762] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 239.022732][T10762] RSP: 002b:00007ffb466a4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 239.031184][T10762] RAX: ffffffffffffffda RBX: 00007ffb466a4c90 RCX: 0000000000458da9 [ 239.039150][T10762] RDX: 00000000000003da RSI: 00000000200017c0 RDI: 0000000000000005 14:20:49 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x10}}) 14:20:49 executing program 1 (fault-call:5 fault-nth:2): openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) [ 239.047113][T10762] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 239.055081][T10762] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffb466a56d4 [ 239.063055][T10762] R13: 00000000004c5afc R14: 00000000004d9e48 R15: 0000000000000006 14:20:50 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:20:50 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x0, @vbi={0x0, 0x0, 0x0, 0x0, [0x2], [0x2], 0x1}}) 14:20:50 executing program 3: r0 = syz_open_dev$video(0x0, 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x400000], 0x1}}) 14:20:50 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 14:20:50 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) 14:20:50 executing program 4 (fault-call:0 fault-nth:0): syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) [ 239.376318][T10808] FAULT_INJECTION: forcing a failure. [ 239.376318][T10808] name failslab, interval 1, probability 0, space 0, times 0 [ 239.428315][T10808] CPU: 1 PID: 10808 Comm: syz-executor.4 Not tainted 5.1.0-rc7 #91 [ 239.436341][T10808] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 239.446399][T10808] Call Trace: [ 239.446429][T10808] dump_stack+0x172/0x1f0 [ 239.446454][T10808] should_fail.cold+0xa/0x15 [ 239.454056][T10808] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 239.454077][T10808] ? ___might_sleep+0x163/0x280 [ 239.454096][T10808] __should_failslab+0x121/0x190 [ 239.454111][T10808] should_failslab+0x9/0x14 [ 239.454129][T10808] __kmalloc+0x2dc/0x740 [ 239.454149][T10808] ? strnlen_user+0x109/0x280 [ 239.487711][T10808] ? strnlen_user+0x123/0x280 [ 239.492401][T10808] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 239.498735][T10808] ? strnlen_user+0x1f0/0x280 [ 239.498753][T10808] ? __x64_sys_memfd_create+0x13c/0x470 [ 239.498777][T10808] __x64_sys_memfd_create+0x13c/0x470 [ 239.514343][T10808] ? memfd_fcntl+0x1550/0x1550 [ 239.519116][T10808] ? do_syscall_64+0x26/0x610 [ 239.523803][T10808] ? lockdep_hardirqs_on+0x418/0x5d0 [ 239.529097][T10808] ? trace_hardirqs_on+0x67/0x230 [ 239.529117][T10808] do_syscall_64+0x103/0x610 [ 239.529140][T10808] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 239.544642][T10808] RIP: 0033:0x458da9 [ 239.548547][T10808] 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 [ 239.568164][T10808] RSP: 002b:00007f855aa8ea88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f 14:20:50 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:20:50 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x400000], 0x1}}) 14:20:50 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0xffffff1f}}) 14:20:50 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x2, 0x0) 14:20:50 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:20:50 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x400000], 0x1}}) 14:20:50 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3, 0x0) [ 239.568179][T10808] RAX: ffffffffffffffda RBX: 0000000020000400 RCX: 0000000000458da9 [ 239.568187][T10808] RDX: 0000000020000428 RSI: 0000000000000000 RDI: 00000000004bdd07 [ 239.568194][T10808] RBP: 000000000073bf00 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 239.568202][T10808] R10: 0000000000010000 R11: 0000000000000246 R12: 00007f855aa8f6d4 [ 239.568209][T10808] R13: 00000000004c7853 R14: 00000000004dd868 R15: 0000000000000003 14:20:50 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x400000], 0x1}}) 14:20:50 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:20:50 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:20:50 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1, [0x2]}}) 14:20:50 executing program 4 (fault-call:0 fault-nth:1): syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) 14:20:50 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:20:50 executing program 3: syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x400000], 0x1}}) 14:20:50 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x4, 0x0) 14:20:50 executing program 2: syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:20:50 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1, [0x60ff]}}) 14:20:50 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x2], [], 0x1}}) 14:20:50 executing program 3: syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x400000], 0x1}}) 14:20:50 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x5, 0x0) [ 239.978809][T10859] FAULT_INJECTION: forcing a failure. [ 239.978809][T10859] name failslab, interval 1, probability 0, space 0, times 0 14:20:50 executing program 2: syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:20:50 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1, [0x1000000]}}) 14:20:50 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1, [0x2000000]}}) [ 240.092879][T10859] CPU: 1 PID: 10859 Comm: syz-executor.4 Not tainted 5.1.0-rc7 #91 [ 240.100835][T10859] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 240.110920][T10859] Call Trace: [ 240.114253][T10859] dump_stack+0x172/0x1f0 [ 240.118611][T10859] should_fail.cold+0xa/0x15 [ 240.123228][T10859] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 240.129065][T10859] ? ___might_sleep+0x163/0x280 [ 240.134372][T10859] __should_failslab+0x121/0x190 [ 240.139333][T10859] ? shmem_destroy_callback+0xc0/0xc0 [ 240.144715][T10859] should_failslab+0x9/0x14 [ 240.149237][T10859] kmem_cache_alloc+0x2b2/0x6f0 [ 240.154107][T10859] ? __alloc_fd+0x44d/0x560 [ 240.158633][T10859] ? shmem_destroy_callback+0xc0/0xc0 [ 240.164033][T10859] shmem_alloc_inode+0x1c/0x50 [ 240.168818][T10859] alloc_inode+0x66/0x190 [ 240.173267][T10859] new_inode_pseudo+0x19/0xf0 [ 240.178037][T10859] new_inode+0x1f/0x40 [ 240.182099][T10859] shmem_get_inode+0x84/0x7e0 [ 240.186795][T10859] __shmem_file_setup.part.0+0x7e/0x2b0 [ 240.192364][T10859] shmem_file_setup+0x66/0x90 [ 240.197076][T10859] __x64_sys_memfd_create+0x2a2/0x470 [ 240.202456][T10859] ? memfd_fcntl+0x1550/0x1550 [ 240.207235][T10859] ? do_syscall_64+0x26/0x610 [ 240.211923][T10859] ? lockdep_hardirqs_on+0x418/0x5d0 [ 240.217223][T10859] ? trace_hardirqs_on+0x67/0x230 [ 240.222270][T10859] do_syscall_64+0x103/0x610 [ 240.226890][T10859] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 240.232797][T10859] RIP: 0033:0x458da9 [ 240.236795][T10859] 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 [ 240.256441][T10859] RSP: 002b:00007f855aa8ea88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 240.264896][T10859] RAX: ffffffffffffffda RBX: 0000000020000400 RCX: 0000000000458da9 [ 240.264906][T10859] RDX: 0000000020000428 RSI: 0000000000000000 RDI: 00000000004bdd07 [ 240.264913][T10859] RBP: 000000000073bf00 R08: fe03f80fe03f80ff R09: 00000000fbad8001 14:20:51 executing program 4 (fault-call:0 fault-nth:2): syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) 14:20:51 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1, [0xff600000]}}) 14:20:51 executing program 3: syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x400000], 0x1}}) 14:20:51 executing program 2: syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:20:51 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x2]}}) 14:20:51 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x6, 0x0) [ 240.264920][T10859] R10: 0000000000010000 R11: 0000000000000246 R12: 00007f855aa8f6d4 [ 240.264927][T10859] R13: 00000000004c7853 R14: 00000000004dd868 R15: 0000000000000003 14:20:51 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x2], [], 0x1}}) 14:20:51 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, 0x0) 14:20:51 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, 0x0) 14:20:51 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1, [0x60ffffffffff]}}) [ 240.431482][T10893] FAULT_INJECTION: forcing a failure. [ 240.431482][T10893] name failslab, interval 1, probability 0, space 0, times 0 14:20:51 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x7, 0x0) [ 240.532097][T10893] CPU: 1 PID: 10893 Comm: syz-executor.4 Not tainted 5.1.0-rc7 #91 [ 240.540076][T10893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 240.550143][T10893] Call Trace: [ 240.553463][T10893] dump_stack+0x172/0x1f0 [ 240.557836][T10893] should_fail.cold+0xa/0x15 [ 240.562461][T10893] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 240.568296][T10893] ? ___might_sleep+0x163/0x280 [ 240.573184][T10893] __should_failslab+0x121/0x190 [ 240.578144][T10893] should_failslab+0x9/0x14 [ 240.582665][T10893] kmem_cache_alloc+0x2b2/0x6f0 [ 240.588153][T10893] ? current_time+0x6b/0x140 [ 240.592770][T10893] ? ktime_get_coarse_real_ts64+0xf0/0x2b0 [ 240.598594][T10893] ? lockdep_hardirqs_on+0x418/0x5d0 [ 240.603906][T10893] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 240.610165][T10893] ? timespec64_trunc+0xf0/0x180 [ 240.615206][T10893] __d_alloc+0x2e/0x8c0 [ 240.619375][T10893] d_alloc_pseudo+0x1e/0x30 [ 240.623917][T10893] alloc_file_pseudo+0xe2/0x280 [ 240.628823][T10893] ? alloc_file+0x4d0/0x4d0 [ 240.633353][T10893] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 240.639625][T10893] __shmem_file_setup.part.0+0x108/0x2b0 [ 240.645290][T10893] shmem_file_setup+0x66/0x90 [ 240.649989][T10893] __x64_sys_memfd_create+0x2a2/0x470 [ 240.655400][T10893] ? memfd_fcntl+0x1550/0x1550 [ 240.660180][T10893] ? do_syscall_64+0x26/0x610 [ 240.664883][T10893] ? lockdep_hardirqs_on+0x418/0x5d0 [ 240.670181][T10893] ? trace_hardirqs_on+0x67/0x230 [ 240.675229][T10893] do_syscall_64+0x103/0x610 14:20:51 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1, [0x100000000000000]}}) [ 240.679834][T10893] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 240.679847][T10893] RIP: 0033:0x458da9 [ 240.679878][T10893] 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 [ 240.709877][T10893] RSP: 002b:00007f855aa8ea88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 240.709893][T10893] RAX: ffffffffffffffda RBX: 0000000020000400 RCX: 0000000000458da9 14:20:51 executing program 4 (fault-call:0 fault-nth:3): syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) 14:20:51 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x2], [], 0x1}}) 14:20:51 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, 0x0) 14:20:51 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, 0x0) [ 240.709901][T10893] RDX: 0000000020000428 RSI: 0000000000000000 RDI: 00000000004bdd07 [ 240.709908][T10893] RBP: 000000000073bf00 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 240.709916][T10893] R10: 0000000000010000 R11: 0000000000000246 R12: 00007f855aa8f6d4 [ 240.709922][T10893] R13: 00000000004c7853 R14: 00000000004dd868 R15: 0000000000000003 14:20:51 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1, [0x200000000000000]}}) 14:20:51 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, 0x0) 14:20:51 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x8, 0x0) [ 240.819685][T10919] FAULT_INJECTION: forcing a failure. [ 240.819685][T10919] name failslab, interval 1, probability 0, space 0, times 0 [ 240.850971][T10919] CPU: 1 PID: 10919 Comm: syz-executor.4 Not tainted 5.1.0-rc7 #91 [ 240.858921][T10919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 240.868985][T10919] Call Trace: [ 240.872297][T10919] dump_stack+0x172/0x1f0 [ 240.876650][T10919] should_fail.cold+0xa/0x15 [ 240.881258][T10919] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 240.887087][T10919] ? ___might_sleep+0x163/0x280 [ 240.891950][T10919] __should_failslab+0x121/0x190 [ 240.896903][T10919] should_failslab+0x9/0x14 [ 240.901417][T10919] kmem_cache_alloc+0x2b2/0x6f0 [ 240.906283][T10919] __alloc_file+0x27/0x300 [ 240.906300][T10919] alloc_empty_file+0x72/0x170 [ 240.906316][T10919] alloc_file+0x5e/0x4d0 14:20:51 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, 0x0) 14:20:51 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x2], [], 0x1}}) [ 240.906334][T10919] alloc_file_pseudo+0x189/0x280 [ 240.915559][T10919] ? alloc_file+0x4d0/0x4d0 [ 240.915579][T10919] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 240.915603][T10919] __shmem_file_setup.part.0+0x108/0x2b0 [ 240.915623][T10919] shmem_file_setup+0x66/0x90 [ 240.915640][T10919] __x64_sys_memfd_create+0x2a2/0x470 [ 240.915656][T10919] ? memfd_fcntl+0x1550/0x1550 [ 240.915672][T10919] ? do_syscall_64+0x26/0x610 [ 240.915686][T10919] ? lockdep_hardirqs_on+0x418/0x5d0 [ 240.915702][T10919] ? trace_hardirqs_on+0x67/0x230 [ 240.915721][T10919] do_syscall_64+0x103/0x610 [ 240.915742][T10919] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 240.915771][T10919] RIP: 0033:0x458da9 [ 240.935653][T10919] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 240.935663][T10919] RSP: 002b:00007f855aa8ea88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f 14:20:51 executing program 5: ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x2], [], 0x1}}) 14:20:51 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x0, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:20:51 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x0, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x400000], 0x1}}) [ 240.935678][T10919] RAX: ffffffffffffffda RBX: 0000000020000400 RCX: 0000000000458da9 [ 240.935685][T10919] RDX: 0000000020000428 RSI: 0000000000000000 RDI: 00000000004bdd07 [ 240.935693][T10919] RBP: 000000000073bf00 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 240.935700][T10919] R10: 0000000000010000 R11: 0000000000000246 R12: 00007f855aa8f6d4 [ 240.935709][T10919] R13: 00000000004c7853 R14: 00000000004dd868 R15: 0000000000000003 14:20:51 executing program 4 (fault-call:0 fault-nth:4): syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) 14:20:51 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1, [0xffffffffff600000]}}) 14:20:51 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x0, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:20:51 executing program 5: ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x2], [], 0x1}}) 14:20:52 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x9, 0x0) 14:20:52 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x0, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x400000], 0x1}}) [ 241.242571][T10951] FAULT_INJECTION: forcing a failure. [ 241.242571][T10951] name failslab, interval 1, probability 0, space 0, times 0 14:20:52 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x0, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) [ 241.332838][T10951] CPU: 1 PID: 10951 Comm: syz-executor.4 Not tainted 5.1.0-rc7 #91 [ 241.341147][T10951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 241.351241][T10951] Call Trace: [ 241.355086][T10951] dump_stack+0x172/0x1f0 [ 241.359445][T10951] should_fail.cold+0xa/0x15 [ 241.364055][T10951] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 241.369892][T10951] ? ___might_sleep+0x163/0x280 [ 241.374761][T10951] __should_failslab+0x121/0x190 [ 241.379725][T10951] should_failslab+0x9/0x14 [ 241.384257][T10951] kmem_cache_alloc+0x2b2/0x6f0 [ 241.389200][T10951] ? rcu_read_lock_sched_held+0x110/0x130 [ 241.394923][T10951] ? kmem_cache_alloc+0x32e/0x6f0 [ 241.394948][T10951] security_file_alloc+0x39/0x170 [ 241.394969][T10951] __alloc_file+0xac/0x300 [ 241.405012][T10951] alloc_empty_file+0x72/0x170 [ 241.405027][T10951] alloc_file+0x5e/0x4d0 [ 241.405042][T10951] alloc_file_pseudo+0x189/0x280 [ 241.405054][T10951] ? alloc_file+0x4d0/0x4d0 [ 241.405071][T10951] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 241.405097][T10951] __shmem_file_setup.part.0+0x108/0x2b0 [ 241.405117][T10951] shmem_file_setup+0x66/0x90 [ 241.405135][T10951] __x64_sys_memfd_create+0x2a2/0x470 [ 241.405150][T10951] ? memfd_fcntl+0x1550/0x1550 [ 241.405166][T10951] ? do_syscall_64+0x26/0x610 [ 241.405188][T10951] ? lockdep_hardirqs_on+0x418/0x5d0 [ 241.459380][T10951] ? trace_hardirqs_on+0x67/0x230 [ 241.459404][T10951] do_syscall_64+0x103/0x610 [ 241.459426][T10951] entry_SYSCALL_64_after_hwframe+0x49/0xbe 14:20:52 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x0, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x400000], 0x1}}) 14:20:52 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0xa, 0x0) 14:20:52 executing program 5: ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x2], [], 0x1}}) 14:20:52 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1, [0x0, 0x2]}}) [ 241.459444][T10951] RIP: 0033:0x458da9 [ 241.484150][T10951] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 241.503763][T10951] RSP: 002b:00007f855aa8ea88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 241.503784][T10951] RAX: ffffffffffffffda RBX: 0000000020000400 RCX: 0000000000458da9 [ 241.503791][T10951] RDX: 0000000020000428 RSI: 0000000000000000 RDI: 00000000004bdd07 14:20:52 executing program 5: r0 = syz_open_dev$video(0x0, 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x2], [], 0x1}}) [ 241.503800][T10951] RBP: 000000000073bf00 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 241.503808][T10951] R10: 0000000000010000 R11: 0000000000000246 R12: 00007f855aa8f6d4 [ 241.503816][T10951] R13: 00000000004c7853 R14: 00000000004dd868 R15: 0000000000000003 14:20:52 executing program 4 (fault-call:0 fault-nth:5): syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) 14:20:52 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [], 0x1}}) 14:20:52 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1, [0x0, 0x60ff]}}) 14:20:52 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0xb, 0x0) 14:20:52 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [], 0x1}}) 14:20:52 executing program 5: r0 = syz_open_dev$video(0x0, 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x2], [], 0x1}}) 14:20:52 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [], 0x1}}) 14:20:52 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [], 0x1}}) 14:20:52 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0xc, 0x0) 14:20:52 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1, [0x0, 0x1000000]}}) 14:20:52 executing program 5: r0 = syz_open_dev$video(0x0, 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x2], [], 0x1}}) [ 241.796591][T10996] FAULT_INJECTION: forcing a failure. [ 241.796591][T10996] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 241.930301][T10996] CPU: 1 PID: 10996 Comm: syz-executor.4 Not tainted 5.1.0-rc7 #91 [ 241.938261][T10996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 241.948356][T10996] Call Trace: [ 241.951683][T10996] dump_stack+0x172/0x1f0 [ 241.956054][T10996] should_fail.cold+0xa/0x15 [ 241.960682][T10996] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 241.966786][T10996] ? ___might_sleep+0x163/0x280 [ 241.971664][T10996] should_fail_alloc_page+0x50/0x60 14:20:52 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [], 0x1}}) [ 241.976992][T10996] __alloc_pages_nodemask+0x1a1/0x8d0 [ 241.982566][T10996] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 241.988494][T10996] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 241.994770][T10996] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 242.001030][T10996] alloc_pages_vma+0xdd/0x540 [ 242.005725][T10996] shmem_alloc_page+0xc0/0x180 [ 242.010516][T10996] ? shmem_swapin+0x1a0/0x1a0 [ 242.015212][T10996] ? lock_downgrade+0x880/0x880 [ 242.020087][T10996] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 242.026386][T10996] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 242.026422][T10996] ? __vm_enough_memory+0x320/0x5a0 [ 242.037465][T10996] shmem_alloc_and_acct_page+0x165/0x970 [ 242.043132][T10996] shmem_getpage_gfp+0x43b/0x2500 [ 242.048198][T10996] ? shmem_unuse_inode+0x1010/0x1010 [ 242.053497][T10996] ? ktime_get_coarse_real_ts64+0xf0/0x2b0 [ 242.053513][T10996] ? current_time+0x6b/0x140 [ 242.053526][T10996] ? ktime_get_coarse_real_ts64+0xf0/0x2b0 [ 242.053542][T10996] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 242.053559][T10996] ? iov_iter_fault_in_readable+0x22c/0x450 [ 242.053583][T10996] shmem_write_begin+0x105/0x1e0 [ 242.053615][T10996] generic_perform_write+0x231/0x530 [ 242.069839][T10996] ? page_endio+0x780/0x780 [ 242.069870][T10996] ? current_time+0x140/0x140 [ 242.096713][T10996] ? lock_acquire+0x16f/0x3f0 [ 242.096739][T10996] __generic_file_write_iter+0x25e/0x630 [ 242.096763][T10996] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 242.117551][T10996] generic_file_write_iter+0x360/0x610 [ 242.123047][T10996] ? __generic_file_write_iter+0x630/0x630 [ 242.128890][T10996] ? aa_path_link+0x460/0x460 [ 242.133590][T10996] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 242.139871][T10996] ? iov_iter_init+0xee/0x220 [ 242.144584][T10996] new_sync_write+0x4c7/0x760 [ 242.149297][T10996] ? default_llseek+0x2e0/0x2e0 [ 242.154174][T10996] ? lock_downgrade+0x880/0x880 [ 242.159074][T10996] __vfs_write+0xe4/0x110 [ 242.163421][T10996] vfs_write+0x20c/0x580 [ 242.167686][T10996] ksys_pwrite64+0x183/0x1c0 [ 242.172297][T10996] ? __ia32_sys_pread64+0xf0/0xf0 [ 242.177335][T10996] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 242.182794][T10996] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 242.188266][T10996] ? do_syscall_64+0x26/0x610 [ 242.192975][T10996] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 242.199034][T10996] ? do_syscall_64+0x26/0x610 [ 242.203711][T10996] __x64_sys_pwrite64+0x97/0xf0 [ 242.208556][T10996] do_syscall_64+0x103/0x610 [ 242.213231][T10996] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 242.219115][T10996] RIP: 0033:0x412da7 [ 242.223014][T10996] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 a1 18 00 00 c3 48 83 ec 08 e8 c7 f9 ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 0d fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 242.242826][T10996] RSP: 002b:00007f855aa8ea80 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 242.251243][T10996] RAX: ffffffffffffffda RBX: 0000000020000410 RCX: 0000000000412da7 [ 242.259210][T10996] RDX: 00000000000000be RSI: 00000000200000c0 RDI: 0000000000000004 [ 242.267198][T10996] RBP: 0000000000000000 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 242.275182][T10996] R10: 0000000000010000 R11: 0000000000000293 R12: 0000000000000004 [ 242.283147][T10996] R13: 00000000004c7853 R14: 00000000004dd868 R15: 0000000000000003 14:20:53 executing program 4 (fault-call:0 fault-nth:6): syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) 14:20:53 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x2], [], 0x1}}) 14:20:53 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0xd, 0x0) 14:20:53 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x400000]}}) 14:20:53 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1, [0x0, 0x2000000]}}) 14:20:53 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [], 0x1}}) 14:20:53 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x400000]}}) 14:20:53 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1, [0x0, 0xff600000]}}) 14:20:53 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x2], [], 0x1}}) [ 242.492282][T11039] FAULT_INJECTION: forcing a failure. [ 242.492282][T11039] name failslab, interval 1, probability 0, space 0, times 0 [ 242.505385][T11039] CPU: 0 PID: 11039 Comm: syz-executor.4 Not tainted 5.1.0-rc7 #91 [ 242.513301][T11039] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.523473][T11039] Call Trace: [ 242.526792][T11039] dump_stack+0x172/0x1f0 [ 242.531152][T11039] should_fail.cold+0xa/0x15 [ 242.535939][T11039] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 242.541760][T11039] ? percpu_ref_put_many+0x94/0x190 [ 242.547011][T11039] __should_failslab+0x121/0x190 [ 242.551963][T11039] should_failslab+0x9/0x14 [ 242.556485][T11039] kmem_cache_alloc+0x47/0x6f0 [ 242.561357][T11039] ? lock_downgrade+0x880/0x880 [ 242.566217][T11039] xas_alloc+0x2df/0x3d0 [ 242.570476][T11039] xas_create+0x2cd/0x1040 [ 242.574925][T11039] xas_create_range+0x198/0x5d0 [ 242.579810][T11039] shmem_add_to_page_cache+0x6f3/0x1200 [ 242.585390][T11039] ? shmem_writepage+0xe90/0xe90 [ 242.590363][T11039] shmem_getpage_gfp+0x6db/0x2500 [ 242.595440][T11039] ? shmem_unuse_inode+0x1010/0x1010 [ 242.600744][T11039] ? current_time+0x6b/0x140 [ 242.605349][T11039] ? ktime_get_coarse_real_ts64+0xf0/0x2b0 [ 242.611183][T11039] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 242.617447][T11039] ? iov_iter_fault_in_readable+0x22c/0x450 [ 242.623386][T11039] shmem_write_begin+0x105/0x1e0 [ 242.628466][T11039] generic_perform_write+0x231/0x530 [ 242.633784][T11039] ? page_endio+0x780/0x780 [ 242.638309][T11039] ? current_time+0x140/0x140 14:20:53 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0xe, 0x0) 14:20:53 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x400000]}}) 14:20:53 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0xf, 0x0) [ 242.643029][T11039] ? lock_acquire+0x16f/0x3f0 [ 242.647732][T11039] __generic_file_write_iter+0x25e/0x630 [ 242.653388][T11039] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 242.659147][T11039] generic_file_write_iter+0x360/0x610 [ 242.664641][T11039] ? __generic_file_write_iter+0x630/0x630 [ 242.670501][T11039] ? aa_path_link+0x460/0x460 [ 242.675197][T11039] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 242.681458][T11039] ? iov_iter_init+0xee/0x220 [ 242.686182][T11039] new_sync_write+0x4c7/0x760 [ 242.690889][T11039] ? default_llseek+0x2e0/0x2e0 [ 242.695764][T11039] ? lock_downgrade+0x880/0x880 [ 242.701253][T11039] __vfs_write+0xe4/0x110 [ 242.705606][T11039] vfs_write+0x20c/0x580 [ 242.705626][T11039] ksys_pwrite64+0x183/0x1c0 [ 242.705642][T11039] ? __ia32_sys_pread64+0xf0/0xf0 [ 242.705659][T11039] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 242.705673][T11039] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 242.705695][T11039] ? do_syscall_64+0x26/0x610 [ 242.714509][T11039] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 242.714525][T11039] ? do_syscall_64+0x26/0x610 [ 242.714548][T11039] __x64_sys_pwrite64+0x97/0xf0 [ 242.714564][T11039] do_syscall_64+0x103/0x610 [ 242.714580][T11039] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 242.714599][T11039] RIP: 0033:0x412da7 [ 242.725207][T11039] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 a1 18 00 00 c3 48 83 ec 08 e8 c7 f9 ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 0d fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 242.725215][T11039] RSP: 002b:00007f855aa8ea80 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 242.725228][T11039] RAX: ffffffffffffffda RBX: 0000000020000410 RCX: 0000000000412da7 [ 242.725236][T11039] RDX: 00000000000000be RSI: 00000000200000c0 RDI: 0000000000000004 [ 242.725245][T11039] RBP: 0000000000000000 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 242.725253][T11039] R10: 0000000000010000 R11: 0000000000000293 R12: 0000000000000004 [ 242.725260][T11039] R13: 00000000004c7853 R14: 00000000004dd868 R15: 0000000000000003 14:20:53 executing program 4 (fault-call:0 fault-nth:7): syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) 14:20:53 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) 14:20:53 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x10, 0x0) 14:20:53 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000]}}) 14:20:53 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x2], [], 0x1}}) 14:20:53 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1, [0x0, 0x60ffffffffff]}}) 14:20:53 executing program 5: syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x2], [], 0x1}}) 14:20:53 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000]}}) 14:20:53 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1, [0x0, 0x100000000000000]}}) [ 243.041248][T11077] FAULT_INJECTION: forcing a failure. [ 243.041248][T11077] name failslab, interval 1, probability 0, space 0, times 0 14:20:53 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x11, 0x0) 14:20:53 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) [ 243.139628][T11077] CPU: 1 PID: 11077 Comm: syz-executor.4 Not tainted 5.1.0-rc7 #91 [ 243.147581][T11077] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.157651][T11077] Call Trace: [ 243.161082][T11077] dump_stack+0x172/0x1f0 [ 243.165435][T11077] should_fail.cold+0xa/0x15 [ 243.170056][T11077] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 243.175927][T11077] ? ___might_sleep+0x163/0x280 [ 243.180806][T11077] __should_failslab+0x121/0x190 14:20:54 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000]}}) [ 243.185765][T11077] should_failslab+0x9/0x14 [ 243.190294][T11077] kmem_cache_alloc+0x2b2/0x6f0 [ 243.195165][T11077] ? lock_downgrade+0x880/0x880 [ 243.200049][T11077] getname_flags+0xd6/0x5b0 [ 243.204565][T11077] getname+0x1a/0x20 [ 243.208473][T11077] do_sys_open+0x2c9/0x5d0 [ 243.212945][T11077] ? filp_open+0x80/0x80 [ 243.217207][T11077] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 243.222680][T11077] ? do_syscall_64+0x26/0x610 [ 243.227381][T11077] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 243.233459][T11077] ? do_syscall_64+0x26/0x610 [ 243.233483][T11077] __x64_sys_open+0x7e/0xc0 [ 243.233499][T11077] do_syscall_64+0x103/0x610 [ 243.233523][T11077] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 243.253232][T11077] RIP: 0033:0x412d41 [ 243.253249][T11077] 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 [ 243.253257][T11077] RSP: 002b:00007f855aa8ea80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 243.253269][T11077] RAX: ffffffffffffffda RBX: 0000000020000428 RCX: 0000000000412d41 [ 243.253278][T11077] RDX: 00007f855aa8eb0a RSI: 0000000000000002 RDI: 00007f855aa8eb00 [ 243.253285][T11077] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 243.253293][T11077] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 243.253302][T11077] R13: 00000000004c7853 R14: 00000000004dd868 R15: 0000000000000003 14:20:54 executing program 4 (fault-call:0 fault-nth:8): syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) 14:20:54 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) 14:20:54 executing program 5: syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x2], [], 0x1}}) 14:20:54 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x12, 0x0) 14:20:54 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1, [0x0, 0x200000000000000]}}) 14:20:54 executing program 2 (fault-call:1 fault-nth:0): r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) [ 243.498804][T11111] FAULT_INJECTION: forcing a failure. [ 243.498804][T11111] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 243.512335][T11111] CPU: 0 PID: 11111 Comm: syz-executor.4 Not tainted 5.1.0-rc7 #91 [ 243.520233][T11111] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.530311][T11111] Call Trace: [ 243.533667][T11111] dump_stack+0x172/0x1f0 [ 243.538021][T11111] should_fail.cold+0xa/0x15 [ 243.542666][T11111] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 243.548496][T11111] ? __lock_acquire+0x548/0x3fb0 [ 243.553460][T11111] should_fail_alloc_page+0x50/0x60 [ 243.558676][T11111] __alloc_pages_nodemask+0x1a1/0x8d0 [ 243.564095][T11111] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 243.569836][T11111] ? find_held_lock+0x35/0x130 [ 243.574629][T11111] ? new_sync_write+0x527/0x760 [ 243.579588][T11111] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 243.585848][T11111] cache_grow_begin+0x9c/0x860 [ 243.590630][T11111] ? getname_flags+0xd6/0x5b0 [ 243.595321][T11111] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 243.602358][T11111] kmem_cache_alloc+0x62d/0x6f0 [ 243.607221][T11111] ? lock_downgrade+0x880/0x880 [ 243.612086][T11111] getname_flags+0xd6/0x5b0 [ 243.616604][T11111] getname+0x1a/0x20 [ 243.621207][T11111] do_sys_open+0x2c9/0x5d0 [ 243.626080][T11111] ? filp_open+0x80/0x80 [ 243.630365][T11111] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 243.635835][T11111] ? do_syscall_64+0x26/0x610 [ 243.640530][T11111] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 243.646874][T11111] ? do_syscall_64+0x26/0x610 [ 243.651577][T11111] __x64_sys_open+0x7e/0xc0 [ 243.656095][T11111] do_syscall_64+0x103/0x610 [ 243.660700][T11111] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 243.666600][T11111] RIP: 0033:0x412d41 [ 243.670523][T11111] 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 [ 243.690132][T11111] RSP: 002b:00007f855aa8ea80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 243.698555][T11111] RAX: ffffffffffffffda RBX: 0000000020000428 RCX: 0000000000412d41 [ 243.706532][T11111] RDX: 00007f855aa8eb0a RSI: 0000000000000002 RDI: 00007f855aa8eb00 [ 243.714505][T11111] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 243.722487][T11111] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 243.730468][T11111] R13: 00000000004c7853 R14: 00000000004dd868 R15: 0000000000000003 [ 243.735851][T11129] FAULT_INJECTION: forcing a failure. 14:20:54 executing program 5: syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x2], [], 0x1}}) 14:20:54 executing program 3: ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) 14:20:54 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1, [0x0, 0xffffffffff600000]}}) 14:20:54 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, 0x0) 14:20:54 executing program 3: ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) 14:20:54 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) personality(0x1000000) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f0000000080)={0x3, 0x2, 0x4, 0x0, {0x0, 0x2710}, {0x7, 0x8, 0x3, 0x7, 0x8, 0x6, "695d8fff"}, 0x9, 0x7, @planes=&(0x7f0000000000)={0xaa2, 0x7, @userptr=0x2, 0x8}, 0x4}) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) [ 243.735851][T11129] name failslab, interval 1, probability 0, space 0, times 0 [ 243.759067][T11129] CPU: 1 PID: 11129 Comm: syz-executor.2 Not tainted 5.1.0-rc7 #91 [ 243.766998][T11129] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.777066][T11129] Call Trace: [ 243.777096][T11129] dump_stack+0x172/0x1f0 [ 243.777115][T11129] should_fail.cold+0xa/0x15 [ 243.777133][T11129] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 243.777154][T11129] ? ___might_sleep+0x163/0x280 [ 243.777173][T11129] __should_failslab+0x121/0x190 [ 243.777188][T11129] should_failslab+0x9/0x14 [ 243.777213][T11129] kmem_cache_alloc_node_trace+0x270/0x720 [ 243.784820][T11129] ? _parse_integer+0x139/0x190 [ 243.795201][T11129] __kmalloc_node+0x3d/0x70 [ 243.795227][T11129] kvmalloc_node+0x68/0x100 [ 243.795248][T11129] video_usercopy+0x454/0x10d0 [ 243.795261][T11129] ? v4l_s_fmt+0xab0/0xab0 [ 243.795290][T11129] ? tomoyo_init_request_info+0x105/0x1d0 [ 243.805350][T11129] ? v4l_enumstd+0x70/0x70 [ 243.815641][T11129] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 243.815657][T11129] ? tomoyo_path_number_perm+0x263/0x520 [ 243.815671][T11129] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 243.815696][T11129] ? video_usercopy+0x10d0/0x10d0 [ 243.815708][T11129] video_ioctl2+0x2d/0x35 [ 243.815721][T11129] v4l2_ioctl+0x156/0x1b0 [ 243.815732][T11129] ? video_devdata+0xa0/0xa0 [ 243.815755][T11129] do_vfs_ioctl+0xd6e/0x1390 [ 243.825135][T11129] ? ioctl_preallocate+0x210/0x210 [ 243.834474][T11129] ? __fget+0x381/0x550 [ 243.834494][T11129] ? ksys_dup3+0x3e0/0x3e0 [ 243.834515][T11129] ? tomoyo_file_ioctl+0x23/0x30 [ 243.834530][T11129] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 243.834547][T11129] ? security_file_ioctl+0x93/0xc0 [ 243.834567][T11129] ksys_ioctl+0xab/0xd0 [ 243.834586][T11129] __x64_sys_ioctl+0x73/0xb0 [ 243.844705][T11129] do_syscall_64+0x103/0x610 [ 243.844726][T11129] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 243.844737][T11129] RIP: 0033:0x458da9 [ 243.844752][T11129] 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 [ 243.844759][T11129] RSP: 002b:00007f047c0d7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 243.844780][T11129] RAX: ffffffffffffffda RBX: 00007f047c0d7c90 RCX: 0000000000458da9 [ 243.855412][T11129] RDX: 00000000200004c0 RSI: 00000000c0d05605 RDI: 0000000000000003 [ 243.855420][T11129] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 243.855428][T11129] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f047c0d86d4 [ 243.855435][T11129] R13: 00000000004c3feb R14: 00000000004d7628 R15: 0000000000000004 14:20:54 executing program 4 (fault-call:0 fault-nth:9): syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) 14:20:54 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, 0x0) 14:20:54 executing program 3: ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) 14:20:54 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000002c40)=[{{&(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)=""/133, 0x85}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/148, 0x94}, {&(0x7f0000000000)=""/62, 0x3e}], 0x4, &(0x7f00000002c0)=""/102, 0x66}, 0x6}, {{&(0x7f0000000340)=@isdn, 0x80, &(0x7f00000016c0)=[{&(0x7f00000003c0)=""/184, 0xb8}, {&(0x7f0000000480)=""/48, 0x30}, {&(0x7f00000015c0)=""/219, 0xdb}], 0x3, &(0x7f0000001700)=""/85, 0x55}, 0x8}, {{&(0x7f0000001780)=@nfc, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000001800)=""/204, 0xcc}, {&(0x7f0000001900)=""/185, 0xb9}, {&(0x7f00000019c0)=""/241, 0xf1}, {&(0x7f0000001ac0)=""/247, 0xf7}, {&(0x7f0000001bc0)=""/4096, 0x1000}], 0x5}, 0xbd}], 0x3, 0x12000, &(0x7f0000002d00)={0x77359400}) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000002f40)='TIPCv2\x00') sendmsg$TIPC_NL_NET_GET(r0, &(0x7f0000002f00)={&(0x7f0000002d40), 0xc, &(0x7f0000002ec0)={&(0x7f0000002dc0)=ANY=[@ANYBLOB="fc000000", @ANYRES16=r1, @ANYBLOB="000429bd7000ffdbdf250e000000440005000c00020008000300050000003400020008000400020000000800010010000000080004005f000000080002000100000008000300ff0f00000800040003000000300007000c000300400000000000000008000200010000800c0004000d000000000000000c0004000900000000000000480001004400020008000200000000000800010019000000080003000100000008000300ffffff7f08000400090000000800030004000000080001000100000008000200020000001400020008000100000000800800020000000010180005001400020008000100030000000800010017000000"], 0xfc}, 0x1, 0x0, 0x0, 0x4000}, 0x45) r2 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r2, 0xc0d05605, &(0x7f00000004c0)={0xa, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:20:54 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x13, 0x0) 14:20:54 executing program 2 (fault-call:1 fault-nth:1): r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) [ 244.156849][T11150] FAULT_INJECTION: forcing a failure. [ 244.156849][T11150] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 244.204023][T11150] CPU: 0 PID: 11150 Comm: syz-executor.2 Not tainted 5.1.0-rc7 #91 [ 244.211962][T11150] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.212072][T11150] Call Trace: [ 244.212101][T11150] dump_stack+0x172/0x1f0 [ 244.212124][T11150] should_fail.cold+0xa/0x15 [ 244.212149][T11150] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 244.240244][T11150] ? ___might_sleep+0x163/0x280 [ 244.245127][T11150] should_fail_alloc_page+0x50/0x60 [ 244.250366][T11150] __alloc_pages_nodemask+0x1a1/0x8d0 [ 244.255743][T11150] ? find_held_lock+0x35/0x130 [ 244.260508][T11150] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 244.260533][T11150] ? lock_downgrade+0x880/0x880 [ 244.260550][T11150] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 244.260570][T11150] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 244.283584][T11150] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 244.289851][T11150] alloc_pages_vma+0xdd/0x540 [ 244.294563][T11150] wp_page_copy+0x21c/0x1740 [ 244.294580][T11150] ? find_held_lock+0x35/0x130 [ 244.294602][T11150] ? pmd_pfn+0x1d0/0x1d0 [ 244.294621][T11150] ? lock_downgrade+0x880/0x880 [ 244.303972][T11150] ? swp_swapcount+0x540/0x540 [ 244.317812][T11150] ? kasan_check_read+0x11/0x20 [ 244.322855][T11150] ? do_raw_spin_unlock+0x57/0x270 [ 244.322888][T11150] do_wp_page+0x48e/0x1500 [ 244.322909][T11150] ? finish_mkwrite_fault+0x4f0/0x4f0 [ 244.322934][T11150] __handle_mm_fault+0x22e8/0x3ec0 [ 244.322956][T11150] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 244.322975][T11150] ? find_held_lock+0x35/0x130 [ 244.337874][T11150] ? handle_mm_fault+0x322/0xb30 [ 244.337903][T11150] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 244.337927][T11150] ? kasan_check_read+0x11/0x20 [ 244.369311][T11150] handle_mm_fault+0x43f/0xb30 [ 244.374103][T11150] __do_page_fault+0x5ef/0xda0 [ 244.378896][T11150] do_page_fault+0x71/0x581 [ 244.378918][T11150] page_fault+0x1e/0x30 [ 244.378936][T11150] RIP: 0010:copy_user_generic_unrolled+0x89/0xc0 [ 244.378956][T11150] Code: 38 4c 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 8d 76 40 48 8d 7f 40 ff c9 75 b6 89 d1 83 e2 07 c1 e9 03 74 12 4c 8b 06 <4c> 89 07 48 8d 76 08 48 8d 7f 08 ff c9 75 ee 21 d2 74 10 89 d1 8a [ 244.413508][T11150] RSP: 0018:ffff888060dff8f0 EFLAGS: 00010206 [ 244.413523][T11150] RAX: ffffed10430eab01 RBX: 0000000000000018 RCX: 0000000000000003 [ 244.413530][T11150] RDX: 0000000000000000 RSI: ffff8882187557f0 RDI: 000000000070c000 [ 244.413537][T11150] RBP: ffff888060dff928 R08: 000001670000027f R09: ffffed10430eab01 [ 244.413544][T11150] R10: ffffed10430eab00 R11: ffff888218755807 R12: 000000000070c000 [ 244.413552][T11150] R13: ffff8882187557f0 R14: 000000000070c018 R15: 00007ffffffff000 [ 244.413591][T11150] ? _copy_to_user+0xf7/0x120 [ 244.413614][T11150] vidioc_try_fmt_vid_overlay+0xa40/0xb80 [ 244.413638][T11150] vidioc_s_fmt_vid_overlay+0x5e/0x4c0 [ 244.413661][T11150] v4l_s_fmt+0x6ad/0xab0 [ 244.459589][T11150] __video_do_ioctl+0x7f1/0xce0 [ 244.459613][T11150] ? v4l_s_fmt+0xab0/0xab0 [ 244.459637][T11150] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 244.459652][T11150] ? _copy_from_user+0xdd/0x150 [ 244.459670][T11150] video_usercopy+0x4c5/0x10d0 [ 244.459689][T11150] ? v4l_s_fmt+0xab0/0xab0 [ 244.484574][T11150] ? v4l_enumstd+0x70/0x70 [ 244.513715][T11150] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 244.513733][T11150] ? tomoyo_path_number_perm+0x263/0x520 [ 244.513750][T11150] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 244.513788][T11150] ? video_usercopy+0x10d0/0x10d0 [ 244.525645][T11150] video_ioctl2+0x2d/0x35 [ 244.525660][T11150] v4l2_ioctl+0x156/0x1b0 [ 244.525673][T11150] ? video_devdata+0xa0/0xa0 [ 244.525694][T11150] do_vfs_ioctl+0xd6e/0x1390 [ 244.525714][T11150] ? ioctl_preallocate+0x210/0x210 [ 244.525729][T11150] ? __fget+0x381/0x550 [ 244.525749][T11150] ? ksys_dup3+0x3e0/0x3e0 [ 244.525777][T11150] ? tomoyo_file_ioctl+0x23/0x30 [ 244.572935][T11150] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 244.572956][T11150] ? security_file_ioctl+0x93/0xc0 [ 244.572980][T11150] ksys_ioctl+0xab/0xd0 [ 244.588491][T11150] __x64_sys_ioctl+0x73/0xb0 [ 244.593091][T11150] do_syscall_64+0x103/0x610 [ 244.593115][T11150] entry_SYSCALL_64_after_hwframe+0x49/0xbe 14:20:55 executing program 3: r0 = syz_open_dev$video(0x0, 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) 14:20:55 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x14, 0x0) 14:20:55 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x9, 0x10000) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000100)={0x5, 0x4e, [{0x7, 0x0, 0x6}, {0x80000001, 0x0, 0x101}, {0x8}, {0x88c, 0x0, 0x1000}, {0x6, 0x0, 0x7fff}]}) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000300)={0x3, @pix_mp={0x3, 0x2, 0x7f7f7f5f, 0x2, 0x9, [{0xbb, 0x63ed584}, {0x100000000, 0x4}, {0x9, 0x8}, {0x200, 0x5}, {0x0, 0x1}, {0x0, 0x93ea}, {0x6, 0x7}, {0xffffffffffffffe0, 0x4}], 0x869, 0x9, 0x7, 0x1, 0x7}}) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x80000, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000180)={'ah\x00'}, &(0x7f00000001c0)=0x1e) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400002, 0x0) 14:20:55 executing program 3: r0 = syz_open_dev$video(0x0, 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) 14:20:55 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x15, 0x0) 14:20:55 executing program 3: r0 = syz_open_dev$video(0x0, 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) [ 244.593128][T11150] RIP: 0033:0x458da9 [ 244.593143][T11150] 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 [ 244.593150][T11150] RSP: 002b:00007f047c0d7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 244.593165][T11150] RAX: ffffffffffffffda RBX: 00007f047c0d7c90 RCX: 0000000000458da9 [ 244.593173][T11150] RDX: 00000000200004c0 RSI: 00000000c0d05605 RDI: 0000000000000003 [ 244.593181][T11150] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 244.593189][T11150] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f047c0d86d4 [ 244.593205][T11150] R13: 00000000004c3feb R14: 00000000004d7628 R15: 0000000000000004 [ 244.657488][T11174] FAULT_INJECTION: forcing a failure. [ 244.657488][T11174] name failslab, interval 1, probability 0, space 0, times 0 [ 244.690044][T11174] CPU: 0 PID: 11174 Comm: syz-executor.4 Not tainted 5.1.0-rc7 #91 [ 244.699347][T11174] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.709422][T11174] Call Trace: [ 244.712732][T11174] dump_stack+0x172/0x1f0 [ 244.712756][T11174] should_fail.cold+0xa/0x15 [ 244.712775][T11174] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 244.712797][T11174] ? ___might_sleep+0x163/0x280 [ 244.712817][T11174] __should_failslab+0x121/0x190 [ 244.712832][T11174] should_failslab+0x9/0x14 [ 244.712867][T11174] kmem_cache_alloc+0x2b2/0x6f0 [ 244.746717][T11174] ? __save_stack_trace+0x99/0x100 [ 244.751846][T11174] __alloc_file+0x27/0x300 [ 244.756291][T11174] alloc_empty_file+0x72/0x170 [ 244.761071][T11174] path_openat+0xef/0x46e0 [ 244.765501][T11174] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 244.771770][T11174] ? kasan_slab_alloc+0xf/0x20 [ 244.776540][T11174] ? kmem_cache_alloc+0x11a/0x6f0 [ 244.781573][T11174] ? getname_flags+0xd6/0x5b0 [ 244.786247][T11174] ? getname+0x1a/0x20 [ 244.790328][T11174] ? do_sys_open+0x2c9/0x5d0 [ 244.794926][T11174] ? __x64_sys_open+0x7e/0xc0 [ 244.799610][T11174] ? do_syscall_64+0x103/0x610 [ 244.799629][T11174] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 244.799652][T11174] ? __lock_acquire+0x548/0x3fb0 [ 244.810505][T11174] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 244.810531][T11174] ? __alloc_fd+0x44d/0x560 [ 244.825338][T11174] do_filp_open+0x1a1/0x280 [ 244.830342][T11174] ? may_open_dev+0x100/0x100 [ 244.830365][T11174] ? lock_downgrade+0x880/0x880 [ 244.830389][T11174] ? kasan_check_read+0x11/0x20 [ 244.842596][T11174] ? do_raw_spin_unlock+0x57/0x270 [ 244.842616][T11174] ? _raw_spin_unlock+0x2d/0x50 [ 244.842632][T11174] ? __alloc_fd+0x44d/0x560 [ 244.842659][T11174] do_sys_open+0x3fe/0x5d0 [ 244.857441][T11174] ? filp_open+0x80/0x80 [ 244.866338][T11174] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 244.866356][T11174] ? do_syscall_64+0x26/0x610 [ 244.866380][T11174] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 244.886903][T11174] ? do_syscall_64+0x26/0x610 [ 244.891605][T11174] __x64_sys_open+0x7e/0xc0 [ 244.896130][T11174] do_syscall_64+0x103/0x610 [ 244.900741][T11174] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 244.906636][T11174] RIP: 0033:0x412d41 [ 244.910547][T11174] 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 [ 244.930167][T11174] RSP: 002b:00007f855aa8ea80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 244.938596][T11174] RAX: ffffffffffffffda RBX: 0000000020000428 RCX: 0000000000412d41 [ 244.946581][T11174] RDX: 00007f855aa8eb0a RSI: 0000000000000002 RDI: 00007f855aa8eb00 14:20:55 executing program 4 (fault-call:0 fault-nth:10): syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) 14:20:55 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x16, 0x0) 14:20:55 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) 14:20:55 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, 0x0) 14:20:55 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x2, 0x100) ioctl$NBD_DISCONNECT(r1, 0xab08) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410600, 0x4) r3 = getpgrp(0x0) sched_setparam(r3, &(0x7f0000000340)=0x8001) ioctl$SIOCX25SENDCALLACCPT(r2, 0x89e9) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000080)={0x3, @sdr={0x5ebcce1d3a3fc8d6, 0x401}}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@local, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000300)={@rand_addr=0x5b, @rand_addr=0xff, r4}, 0xc) 14:20:55 executing program 2 (fault-call:1 fault-nth:2): r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) [ 244.954562][T11174] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 244.962547][T11174] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 244.970524][T11174] R13: 00000000004c7853 R14: 00000000004dd868 R15: 0000000000000003 14:20:55 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x0, @vbi={0x0, 0x0, 0x0, 0x0, [0x2], [], 0x1}}) 14:20:55 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) 14:20:55 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x42, 0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x20, 0x5, 0x9, 0x101, 0x5, 0x10001, 0x400, 0xe4e8, 0xd6f3, 0x100, 0xfffffffffffffffc, 0x1000}) recvfrom$netrom(r2, &(0x7f00000001c0)=""/38, 0x26, 0x40000000, &(0x7f0000000200)={{0x3, @default, 0x8}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @default, @null]}, 0x48) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000080)) [ 245.056351][T11196] FAULT_INJECTION: forcing a failure. [ 245.056351][T11196] name failslab, interval 1, probability 0, space 0, times 0 14:20:55 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x17, 0x0) [ 245.172828][T11196] CPU: 0 PID: 11196 Comm: syz-executor.4 Not tainted 5.1.0-rc7 #91 [ 245.180797][T11196] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.190886][T11196] Call Trace: [ 245.190927][T11196] dump_stack+0x172/0x1f0 [ 245.198545][T11196] should_fail.cold+0xa/0x15 [ 245.203158][T11196] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 245.208987][T11196] ? ___might_sleep+0x163/0x280 [ 245.213851][T11196] __should_failslab+0x121/0x190 [ 245.213879][T11196] should_failslab+0x9/0x14 [ 245.213897][T11196] kmem_cache_alloc+0x2b2/0x6f0 [ 245.213915][T11196] ? rcu_read_lock_sched_held+0x110/0x130 [ 245.213929][T11196] ? kmem_cache_alloc+0x32e/0x6f0 [ 245.213959][T11196] security_file_alloc+0x39/0x170 [ 245.244029][T11196] __alloc_file+0xac/0x300 [ 245.248544][T11196] alloc_empty_file+0x72/0x170 [ 245.253320][T11196] path_openat+0xef/0x46e0 [ 245.257767][T11196] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 245.263576][T11196] ? kasan_slab_alloc+0xf/0x20 [ 245.263593][T11196] ? kmem_cache_alloc+0x11a/0x6f0 [ 245.263607][T11196] ? getname_flags+0xd6/0x5b0 [ 245.263625][T11196] ? getname+0x1a/0x20 [ 245.278075][T11196] ? do_sys_open+0x2c9/0x5d0 [ 245.278090][T11196] ? __x64_sys_open+0x7e/0xc0 [ 245.278108][T11196] ? do_syscall_64+0x103/0x610 [ 245.278125][T11196] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 245.278148][T11196] ? __lock_acquire+0x548/0x3fb0 [ 245.296245][T11196] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 245.296281][T11196] ? __alloc_fd+0x44d/0x560 [ 245.296300][T11196] do_filp_open+0x1a1/0x280 [ 245.317221][T11196] ? may_open_dev+0x100/0x100 [ 245.317244][T11196] ? lock_downgrade+0x880/0x880 [ 245.317279][T11196] ? kasan_check_read+0x11/0x20 [ 245.336120][T11196] ? do_raw_spin_unlock+0x57/0x270 [ 245.341248][T11196] ? _raw_spin_unlock+0x2d/0x50 [ 245.346961][T11196] ? __alloc_fd+0x44d/0x560 [ 245.351509][T11196] do_sys_open+0x3fe/0x5d0 [ 245.355939][T11196] ? filp_open+0x80/0x80 [ 245.360205][T11196] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 245.365676][T11196] ? do_syscall_64+0x26/0x610 [ 245.370365][T11196] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 245.370384][T11196] ? do_syscall_64+0x26/0x610 [ 245.370406][T11196] __x64_sys_open+0x7e/0xc0 [ 245.385724][T11196] do_syscall_64+0x103/0x610 [ 245.385748][T11196] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 245.396214][T11196] RIP: 0033:0x412d41 [ 245.400118][T11196] 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 14:20:55 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:20:56 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x18, 0x0) 14:20:56 executing program 4 (fault-call:0 fault-nth:11): syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) 14:20:56 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x0, 0x6, 0x0, 0x6}, {0x3, 0x400, 0x0, 0x4}]}) r1 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r1, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:20:56 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x19, 0x0) 14:20:56 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x0, @vbi={0x0, 0x0, 0x0, 0x0, [0x2], [], 0x1}}) 14:20:56 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) [ 245.419734][T11196] RSP: 002b:00007f855aa8ea80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 245.419749][T11196] RAX: ffffffffffffffda RBX: 0000000020000428 RCX: 0000000000412d41 [ 245.419758][T11196] RDX: 00007f855aa8eb0a RSI: 0000000000000002 RDI: 00007f855aa8eb00 [ 245.419765][T11196] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 245.419772][T11196] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 245.419780][T11196] R13: 00000000004c7853 R14: 00000000004dd868 R15: 0000000000000003 14:20:56 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0x2, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:20:56 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x0, @vbi={0x0, 0x0, 0x0, 0x0, [0x2], [], 0x1}}) 14:20:56 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0) ioctl$PPPIOCGNPMODE(r1, 0xc008744c, &(0x7f0000000080)={0x2d, 0x1}) 14:20:56 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x1a, 0x0) 14:20:56 executing program 3: syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) 14:20:56 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [], 0x1}}) [ 245.768827][T11241] FAULT_INJECTION: forcing a failure. [ 245.768827][T11241] name failslab, interval 1, probability 0, space 0, times 0 14:20:56 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) r1 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x8d4, 0x18340) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000080)) [ 245.820115][T11241] CPU: 0 PID: 11241 Comm: syz-executor.4 Not tainted 5.1.0-rc7 #91 [ 245.828061][T11241] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.838120][T11241] Call Trace: [ 245.841409][T11241] dump_stack+0x172/0x1f0 [ 245.845731][T11241] should_fail.cold+0xa/0x15 [ 245.850309][T11241] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 245.856136][T11241] ? ___might_sleep+0x163/0x280 [ 245.860991][T11241] __should_failslab+0x121/0x190 [ 245.865925][T11241] ? loop_info64_to_compat+0x6d0/0x6d0 [ 245.871368][T11241] should_failslab+0x9/0x14 [ 245.875983][T11241] kmem_cache_alloc_trace+0x2d1/0x760 [ 245.881361][T11241] ? lockdep_init_map+0x1be/0x6d0 [ 245.886394][T11241] ? loop_info64_to_compat+0x6d0/0x6d0 [ 245.891841][T11241] __kthread_create_on_node+0xf2/0x460 [ 245.897468][T11241] ? lock_acquire+0x16f/0x3f0 [ 245.902131][T11241] ? kthread_parkme+0xb0/0xb0 [ 245.906799][T11241] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 245.913046][T11241] ? kasan_check_read+0x11/0x20 [ 245.917895][T11241] ? mutex_trylock+0x1e0/0x1e0 [ 245.922643][T11241] ? loop_info64_to_compat+0x6d0/0x6d0 [ 245.928173][T11241] kthread_create_on_node+0xbb/0xf0 [ 245.933357][T11241] ? __kthread_create_on_node+0x460/0x460 [ 245.939063][T11241] ? lockdep_init_map+0x1be/0x6d0 [ 245.944078][T11241] ? lockdep_init_map+0x1be/0x6d0 [ 245.949097][T11241] lo_ioctl+0xc1b/0x2150 [ 245.953327][T11241] ? lo_rw_aio+0x1120/0x1120 [ 245.957902][T11241] blkdev_ioctl+0x6f2/0x1d10 [ 245.962478][T11241] ? blkpg_ioctl+0xa90/0xa90 [ 245.967056][T11241] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 245.972875][T11241] ? __fget+0x35a/0x550 [ 245.977023][T11241] block_ioctl+0xee/0x130 [ 245.981335][T11241] ? blkdev_fallocate+0x410/0x410 [ 245.986342][T11241] do_vfs_ioctl+0xd6e/0x1390 [ 245.990945][T11241] ? ioctl_preallocate+0x210/0x210 [ 245.996064][T11241] ? __fget+0x381/0x550 [ 246.000209][T11241] ? ksys_dup3+0x3e0/0x3e0 [ 246.004611][T11241] ? do_sys_open+0x31d/0x5d0 [ 246.009185][T11241] ? tomoyo_file_ioctl+0x23/0x30 [ 246.014109][T11241] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 246.020337][T11241] ? security_file_ioctl+0x93/0xc0 [ 246.025436][T11241] ksys_ioctl+0xab/0xd0 [ 246.029590][T11241] __x64_sys_ioctl+0x73/0xb0 [ 246.034171][T11241] do_syscall_64+0x103/0x610 [ 246.038756][T11241] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 246.044643][T11241] RIP: 0033:0x458c17 [ 246.048521][T11241] 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 [ 246.068199][T11241] RSP: 002b:00007f855aa8ea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 246.076951][T11241] RAX: ffffffffffffffda RBX: 0000000020000428 RCX: 0000000000458c17 [ 246.084929][T11241] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 246.092902][T11241] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 246.100878][T11241] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 246.108838][T11241] R13: 00000000004c7853 R14: 00000000004dd868 R15: 0000000000000003 14:20:57 executing program 4 (fault-call:0 fault-nth:12): syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) 14:20:57 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0x5421, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:20:57 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x1b, 0x0) 14:20:57 executing program 3: syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) 14:20:57 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [], 0x1}}) 14:20:57 executing program 0: syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0x3ff, 0x200) 14:20:57 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0x5450, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) [ 246.322363][T11265] FAULT_INJECTION: forcing a failure. [ 246.322363][T11265] name failslab, interval 1, probability 0, space 0, times 0 14:20:57 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x1c, 0x0) 14:20:57 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000080)={0x100000f, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) [ 246.379105][T11265] CPU: 0 PID: 11265 Comm: syz-executor.4 Not tainted 5.1.0-rc7 #91 [ 246.387156][T11265] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 246.397226][T11265] Call Trace: [ 246.400536][T11265] dump_stack+0x172/0x1f0 [ 246.404903][T11265] should_fail.cold+0xa/0x15 [ 246.409534][T11265] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 246.415344][T11265] ? ___might_sleep+0x163/0x280 [ 246.420205][T11265] __should_failslab+0x121/0x190 [ 246.425134][T11265] ? loop_info64_to_compat+0x6d0/0x6d0 [ 246.430585][T11265] should_failslab+0x9/0x14 [ 246.435106][T11265] kmem_cache_alloc_trace+0x2d1/0x760 [ 246.440498][T11265] ? lockdep_init_map+0x1be/0x6d0 [ 246.445512][T11265] ? loop_info64_to_compat+0x6d0/0x6d0 [ 246.451042][T11265] __kthread_create_on_node+0xf2/0x460 [ 246.456489][T11265] ? lock_acquire+0x16f/0x3f0 [ 246.461168][T11265] ? kthread_parkme+0xb0/0xb0 [ 246.465854][T11265] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 246.472119][T11265] ? kasan_check_read+0x11/0x20 [ 246.476969][T11265] ? mutex_trylock+0x1e0/0x1e0 [ 246.481720][T11265] ? loop_info64_to_compat+0x6d0/0x6d0 [ 246.487165][T11265] kthread_create_on_node+0xbb/0xf0 [ 246.492451][T11265] ? __kthread_create_on_node+0x460/0x460 [ 246.498159][T11265] ? lockdep_init_map+0x1be/0x6d0 [ 246.503167][T11265] ? lockdep_init_map+0x1be/0x6d0 [ 246.508184][T11265] lo_ioctl+0xc1b/0x2150 [ 246.512417][T11265] ? lo_rw_aio+0x1120/0x1120 [ 246.517004][T11265] blkdev_ioctl+0x6f2/0x1d10 [ 246.521602][T11265] ? blkpg_ioctl+0xa90/0xa90 [ 246.526195][T11265] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 246.532003][T11265] ? __fget+0x35a/0x550 [ 246.536162][T11265] block_ioctl+0xee/0x130 [ 246.540490][T11265] ? blkdev_fallocate+0x410/0x410 [ 246.545500][T11265] do_vfs_ioctl+0xd6e/0x1390 [ 246.550090][T11265] ? ioctl_preallocate+0x210/0x210 [ 246.555198][T11265] ? __fget+0x381/0x550 [ 246.559357][T11265] ? ksys_dup3+0x3e0/0x3e0 [ 246.563757][T11265] ? do_sys_open+0x31d/0x5d0 [ 246.568333][T11265] ? tomoyo_file_ioctl+0x23/0x30 [ 246.573263][T11265] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 246.579495][T11265] ? security_file_ioctl+0x93/0xc0 [ 246.584594][T11265] ksys_ioctl+0xab/0xd0 [ 246.588734][T11265] __x64_sys_ioctl+0x73/0xb0 [ 246.593486][T11265] do_syscall_64+0x103/0x610 [ 246.598064][T11265] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 246.603935][T11265] RIP: 0033:0x458c17 [ 246.607811][T11265] 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 14:20:57 executing program 3: syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) 14:20:57 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [], 0x1}}) [ 246.627514][T11265] RSP: 002b:00007f855aa8ea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 246.635916][T11265] RAX: ffffffffffffffda RBX: 0000000020000428 RCX: 0000000000458c17 [ 246.643893][T11265] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 246.651970][T11265] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 246.659943][T11265] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 246.667905][T11265] R13: 00000000004c7853 R14: 00000000004dd868 R15: 0000000000000003 14:20:57 executing program 4 (fault-call:0 fault-nth:13): syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) 14:20:57 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x2]}}) 14:20:57 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, 0x0) 14:20:57 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0x5451, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:20:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/ip_vs_stats\x00') r1 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpu.stat\x00', 0x0, 0x0) ioctl$VIDIOC_S_FMT(r1, 0xc0d05605, &(0x7f0000000240)={0xb, @win={{0x1f, 0x5, 0x95d, 0xbb30}, 0x0, 0xfffffffffffffff7, &(0x7f0000000100)={{0x4, 0xffffffffffff56a8, 0xf3, 0x3}, &(0x7f00000000c0)={{0x3, 0x0, 0xf1, 0xfff}, &(0x7f0000000080)={{0xfffffffffffffffc, 0xf851, 0x401, 0x80}}}}, 0x1f, &(0x7f0000000140)="647c84802d1d9b0676ab3764413e880cb03a821ac47f5939dc44111a97ce36cf622d83140f72f88bfe65dd2440c5f3819f57b949a1b209fc3527d7e1ce148e3dd1242209be7eaa781036f112b1b06604646d5f0511ea19afe316604d8a94921ba5388a19d572c58fa3946b2022f49792670cdba20a2bc8b9a77c9feb5ac85a11d09878577fb63b3ff5e64407298b1a89c0559725e4134537a864c9a036c4c8f7fe2461025ff130b2701fc0de5cfcc742ca37406972376b7717081b17c7a4830c00649e8b445b029532ca20e7bad4d1831c366dd340d3706ac3057fb1655f2b9cc1c7231863c4d831f7569b5b0751f899d3caaed64dec898f", 0x2}}) r2 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r2, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:20:57 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x1d, 0x0) [ 246.853799][T11294] FAULT_INJECTION: forcing a failure. [ 246.853799][T11294] name failslab, interval 1, probability 0, space 0, times 0 [ 246.867151][T11294] CPU: 0 PID: 11294 Comm: syz-executor.4 Not tainted 5.1.0-rc7 #91 [ 246.875139][T11294] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 246.885300][T11294] Call Trace: [ 246.888603][T11294] dump_stack+0x172/0x1f0 [ 246.892948][T11294] should_fail.cold+0xa/0x15 [ 246.897571][T11294] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 246.903373][T11294] ? __save_stack_trace+0x99/0x100 [ 246.908477][T11294] __should_failslab+0x121/0x190 [ 246.913400][T11294] should_failslab+0x9/0x14 [ 246.917899][T11294] kmem_cache_alloc+0x47/0x6f0 [ 246.922681][T11294] ? save_stack+0xa9/0xd0 [ 246.927010][T11294] ? save_stack+0x45/0xd0 [ 246.931352][T11294] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 246.937526][T11294] ? kasan_slab_alloc+0xf/0x20 [ 246.942276][T11294] ? kmem_cache_alloc+0x11a/0x6f0 [ 246.947295][T11294] radix_tree_node_alloc.constprop.0+0x1eb/0x340 [ 246.953624][T11294] idr_get_free+0x474/0x890 [ 246.958120][T11294] idr_alloc_u32+0x19e/0x330 [ 246.962698][T11294] ? __fprop_inc_percpu_max+0x230/0x230 [ 246.968228][T11294] ? mark_held_locks+0xf0/0xf0 [ 246.972979][T11294] idr_alloc_cyclic+0x132/0x270 [ 246.977816][T11294] ? idr_alloc+0x150/0x150 [ 246.982223][T11294] __kernfs_new_node+0x171/0x690 [ 246.987144][T11294] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 246.992586][T11294] ? kasan_check_read+0x11/0x20 [ 246.997423][T11294] ? _raw_spin_unlock_irq+0x5e/0x90 [ 247.002624][T11294] ? __schedule+0x1383/0x1cc0 [ 247.007291][T11294] ? __lock_acquire+0x548/0x3fb0 [ 247.012214][T11294] kernfs_new_node+0x99/0x130 [ 247.016900][T11294] kernfs_create_dir_ns+0x52/0x160 [ 247.022025][T11294] internal_create_group+0x7f8/0xc40 [ 247.027300][T11294] ? bd_set_size+0x89/0xb0 [ 247.031726][T11294] ? remove_files.isra.0+0x190/0x190 [ 247.037011][T11294] sysfs_create_group+0x20/0x30 [ 247.041894][T11294] lo_ioctl+0x10af/0x2150 [ 247.046213][T11294] ? lo_rw_aio+0x1120/0x1120 [ 247.050821][T11294] blkdev_ioctl+0x6f2/0x1d10 [ 247.055400][T11294] ? blkpg_ioctl+0xa90/0xa90 [ 247.059972][T11294] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 247.065790][T11294] ? __fget+0x35a/0x550 [ 247.069937][T11294] block_ioctl+0xee/0x130 [ 247.074248][T11294] ? blkdev_fallocate+0x410/0x410 [ 247.079261][T11294] do_vfs_ioctl+0xd6e/0x1390 [ 247.083882][T11294] ? ioctl_preallocate+0x210/0x210 [ 247.088997][T11294] ? __fget+0x381/0x550 [ 247.093152][T11294] ? ksys_dup3+0x3e0/0x3e0 [ 247.097575][T11294] ? do_sys_open+0x31d/0x5d0 [ 247.102178][T11294] ? tomoyo_file_ioctl+0x23/0x30 [ 247.107104][T11294] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 247.113344][T11294] ? security_file_ioctl+0x93/0xc0 [ 247.118472][T11294] ksys_ioctl+0xab/0xd0 [ 247.122612][T11294] __x64_sys_ioctl+0x73/0xb0 [ 247.127185][T11294] do_syscall_64+0x103/0x610 [ 247.131762][T11294] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 247.139055][T11294] RIP: 0033:0x458c17 [ 247.142947][T11294] 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 [ 247.162741][T11294] RSP: 002b:00007f855aa8ea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 247.171338][T11294] RAX: ffffffffffffffda RBX: 0000000020000428 RCX: 0000000000458c17 [ 247.179302][T11294] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 247.187261][T11294] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 247.195252][T11294] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 247.203250][T11294] R13: 00000000004c7853 R14: 00000000004dd868 R15: 0000000000000003 14:20:58 executing program 5 (fault-call:1 fault-nth:0): r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x2]}}) 14:20:58 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, 0x0) 14:20:58 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0x5452, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:20:58 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x1e, 0x0) 14:20:58 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x400}, &(0x7f00000000c0)=0x8) ioctl$VIDIOC_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f0000000180)={0x0, @reserved}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={r2}, &(0x7f0000000140)=0x8) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:20:58 executing program 4 (fault-call:0 fault-nth:14): syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) 14:20:58 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0x5460, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) [ 247.480940][T11324] FAULT_INJECTION: forcing a failure. [ 247.480940][T11324] name failslab, interval 1, probability 0, space 0, times 0 [ 247.503690][T11324] CPU: 0 PID: 11324 Comm: syz-executor.5 Not tainted 5.1.0-rc7 #91 [ 247.511623][T11324] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.521684][T11324] Call Trace: [ 247.524994][T11324] dump_stack+0x172/0x1f0 [ 247.529348][T11324] should_fail.cold+0xa/0x15 [ 247.530406][T11325] FAULT_INJECTION: forcing a failure. [ 247.530406][T11325] name failslab, interval 1, probability 0, space 0, times 0 [ 247.533958][T11324] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 247.533983][T11324] ? ___might_sleep+0x163/0x280 [ 247.534005][T11324] __should_failslab+0x121/0x190 [ 247.534028][T11324] should_failslab+0x9/0x14 [ 247.567895][T11324] kmem_cache_alloc_node_trace+0x270/0x720 [ 247.573711][T11324] ? _parse_integer+0x139/0x190 [ 247.578586][T11324] __kmalloc_node+0x3d/0x70 [ 247.583189][T11324] kvmalloc_node+0x68/0x100 [ 247.587708][T11324] video_usercopy+0x454/0x10d0 [ 247.592505][T11324] ? v4l_s_fmt+0xab0/0xab0 [ 247.596950][T11324] ? tomoyo_init_request_info+0x105/0x1d0 [ 247.602676][T11324] ? v4l_enumstd+0x70/0x70 [ 247.607095][T11324] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 247.613338][T11324] ? tomoyo_path_number_perm+0x263/0x520 [ 247.618978][T11324] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 247.624806][T11324] ? video_usercopy+0x10d0/0x10d0 [ 247.629841][T11324] video_ioctl2+0x2d/0x35 [ 247.634202][T11324] v4l2_ioctl+0x156/0x1b0 [ 247.638538][T11324] ? video_devdata+0xa0/0xa0 [ 247.643142][T11324] do_vfs_ioctl+0xd6e/0x1390 [ 247.647830][T11324] ? ioctl_preallocate+0x210/0x210 [ 247.652950][T11324] ? __fget+0x381/0x550 [ 247.657119][T11324] ? ksys_dup3+0x3e0/0x3e0 [ 247.661565][T11324] ? tomoyo_file_ioctl+0x23/0x30 [ 247.666511][T11324] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 247.672785][T11324] ? security_file_ioctl+0x93/0xc0 [ 247.677907][T11324] ksys_ioctl+0xab/0xd0 [ 247.682066][T11324] __x64_sys_ioctl+0x73/0xb0 [ 247.686665][T11324] do_syscall_64+0x103/0x610 [ 247.691268][T11324] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 247.697172][T11324] RIP: 0033:0x458da9 [ 247.701156][T11324] 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 [ 247.720788][T11324] RSP: 002b:00007fb92b621c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 247.729210][T11324] RAX: ffffffffffffffda RBX: 00007fb92b621c90 RCX: 0000000000458da9 [ 247.737186][T11324] RDX: 00000000200004c0 RSI: 00000000c0d05605 RDI: 0000000000000003 [ 247.745181][T11324] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 247.753247][T11324] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb92b6226d4 [ 247.761330][T11324] R13: 00000000004c3feb R14: 00000000004d7628 R15: 0000000000000004 [ 247.769518][T11325] CPU: 1 PID: 11325 Comm: syz-executor.4 Not tainted 5.1.0-rc7 #91 [ 247.777433][T11325] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.787497][T11325] Call Trace: [ 247.790813][T11325] dump_stack+0x172/0x1f0 [ 247.795159][T11325] should_fail.cold+0xa/0x15 [ 247.799763][T11325] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 247.805681][T11325] ? ___might_sleep+0x163/0x280 [ 247.810548][T11325] __should_failslab+0x121/0x190 [ 247.815525][T11325] should_failslab+0x9/0x14 [ 247.820044][T11325] kmem_cache_alloc+0x2b2/0x6f0 [ 247.824917][T11325] ? lock_downgrade+0x880/0x880 14:20:58 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x8) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000000c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) fcntl$notify(r0, 0x402, 0x22) 14:20:58 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x21, 0x0) 14:20:58 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, 0x0) 14:20:58 executing program 5 (fault-call:1 fault-nth:1): r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x2]}}) [ 247.830280][T11325] ? kasan_check_read+0x11/0x20 [ 247.835149][T11325] __kernfs_new_node+0xef/0x690 [ 247.840017][T11325] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 247.845467][T11325] ? wait_for_completion+0x440/0x440 [ 247.850747][T11325] ? mutex_unlock+0xd/0x10 [ 247.855160][T11325] ? kernfs_activate+0x192/0x1f0 [ 247.860096][T11325] kernfs_new_node+0x99/0x130 [ 247.864808][T11325] __kernfs_create_file+0x51/0x340 [ 247.869916][T11325] sysfs_add_file_mode_ns+0x222/0x560 [ 247.875311][T11325] internal_create_group+0x35b/0xc40 [ 247.880584][T11325] ? bd_set_size+0x89/0xb0 [ 247.884989][T11325] ? remove_files.isra.0+0x190/0x190 [ 247.890264][T11325] sysfs_create_group+0x20/0x30 [ 247.895813][T11325] lo_ioctl+0x10af/0x2150 [ 247.900177][T11325] ? lo_rw_aio+0x1120/0x1120 [ 247.904786][T11325] blkdev_ioctl+0x6f2/0x1d10 [ 247.909367][T11325] ? blkpg_ioctl+0xa90/0xa90 [ 247.913949][T11325] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 247.919746][T11325] ? __fget+0x35a/0x550 [ 247.923901][T11325] block_ioctl+0xee/0x130 [ 247.928216][T11325] ? blkdev_fallocate+0x410/0x410 [ 247.933398][T11325] do_vfs_ioctl+0xd6e/0x1390 [ 247.938016][T11325] ? ioctl_preallocate+0x210/0x210 [ 247.943118][T11325] ? __fget+0x381/0x550 [ 247.947283][T11325] ? ksys_dup3+0x3e0/0x3e0 [ 247.951688][T11325] ? do_sys_open+0x31d/0x5d0 [ 247.956270][T11325] ? tomoyo_file_ioctl+0x23/0x30 [ 247.961194][T11325] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 247.967424][T11325] ? security_file_ioctl+0x93/0xc0 [ 247.972529][T11325] ksys_ioctl+0xab/0xd0 [ 247.976695][T11325] __x64_sys_ioctl+0x73/0xb0 [ 247.981276][T11325] do_syscall_64+0x103/0x610 [ 247.985872][T11325] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 247.991855][T11325] RIP: 0033:0x458c17 [ 247.995741][T11325] 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 [ 248.015341][T11325] RSP: 002b:00007f855aa8ea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 248.023763][T11325] RAX: ffffffffffffffda RBX: 0000000020000428 RCX: 0000000000458c17 [ 248.031734][T11325] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 248.039707][T11325] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 248.047669][T11325] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 248.055716][T11325] R13: 00000000004c7853 R14: 00000000004dd868 R15: 0000000000000003 14:20:59 executing program 4 (fault-call:0 fault-nth:15): syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) 14:20:59 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x0, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) 14:20:59 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0x40049409, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:20:59 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x20400, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="010001800900ef9cee183831557e4b807d41c65fee73df16c9053211e64ad5e72b17b4a6f0dcda7d8beba8f8f610ae2c463c97686eddf7daa363f9cc519590a13d9ef4b69e994228c4af256f2b0540c6726a7015a3ca04b3da87f2cdb946d051dc34"], &(0x7f00000000c0)=0xa) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x7ff}, &(0x7f0000000140)=0x8) 14:20:59 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x2]}}) 14:20:59 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x22, 0x0) [ 248.268671][T11355] FAULT_INJECTION: forcing a failure. [ 248.268671][T11355] name failslab, interval 1, probability 0, space 0, times 0 14:20:59 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0x4020940d, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:20:59 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0x2, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x2]}}) [ 248.318184][T11355] CPU: 0 PID: 11355 Comm: syz-executor.4 Not tainted 5.1.0-rc7 #91 [ 248.326119][T11355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 248.336181][T11355] Call Trace: [ 248.339489][T11355] dump_stack+0x172/0x1f0 [ 248.343938][T11355] should_fail.cold+0xa/0x15 [ 248.348535][T11355] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 248.354365][T11355] ? ___might_sleep+0x163/0x280 [ 248.359205][T11355] __should_failslab+0x121/0x190 [ 248.364159][T11355] should_failslab+0x9/0x14 [ 248.368656][T11355] kmem_cache_alloc+0x2b2/0x6f0 [ 248.373491][T11355] ? lock_downgrade+0x880/0x880 [ 248.378322][T11355] ? kasan_check_read+0x11/0x20 [ 248.383175][T11355] __kernfs_new_node+0xef/0x690 [ 248.388011][T11355] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 248.394083][T11355] ? wait_for_completion+0x440/0x440 [ 248.399360][T11355] ? mutex_unlock+0xd/0x10 [ 248.403787][T11355] ? kernfs_activate+0x192/0x1f0 [ 248.408711][T11355] kernfs_new_node+0x99/0x130 [ 248.413817][T11355] __kernfs_create_file+0x51/0x340 [ 248.418914][T11355] sysfs_add_file_mode_ns+0x222/0x560 [ 248.424301][T11355] internal_create_group+0x35b/0xc40 [ 248.429658][T11355] ? bd_set_size+0x89/0xb0 [ 248.434106][T11355] ? remove_files.isra.0+0x190/0x190 [ 248.439380][T11355] sysfs_create_group+0x20/0x30 [ 248.444217][T11355] lo_ioctl+0x10af/0x2150 [ 248.448532][T11355] ? lo_rw_aio+0x1120/0x1120 [ 248.453108][T11355] blkdev_ioctl+0x6f2/0x1d10 [ 248.457681][T11355] ? blkpg_ioctl+0xa90/0xa90 [ 248.462430][T11355] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 248.468353][T11355] ? __fget+0x35a/0x550 [ 248.472512][T11355] block_ioctl+0xee/0x130 [ 248.476848][T11355] ? blkdev_fallocate+0x410/0x410 [ 248.481876][T11355] do_vfs_ioctl+0xd6e/0x1390 [ 248.486457][T11355] ? ioctl_preallocate+0x210/0x210 [ 248.491560][T11355] ? __fget+0x381/0x550 [ 248.495723][T11355] ? ksys_dup3+0x3e0/0x3e0 [ 248.500127][T11355] ? do_sys_open+0x31d/0x5d0 [ 248.504721][T11355] ? tomoyo_file_ioctl+0x23/0x30 [ 248.509658][T11355] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 248.515894][T11355] ? security_file_ioctl+0x93/0xc0 [ 248.521109][T11355] ksys_ioctl+0xab/0xd0 [ 248.525295][T11355] __x64_sys_ioctl+0x73/0xb0 [ 248.529880][T11355] do_syscall_64+0x103/0x610 [ 248.534459][T11355] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 248.540347][T11355] RIP: 0033:0x458c17 [ 248.544238][T11355] 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 14:20:59 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x0, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) [ 248.563845][T11355] RSP: 002b:00007f855aa8ea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 248.572249][T11355] RAX: ffffffffffffffda RBX: 0000000020000428 RCX: 0000000000458c17 [ 248.580204][T11355] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 248.588172][T11355] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 248.596143][T11355] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 248.604099][T11355] R13: 00000000004c7853 R14: 00000000004dd868 R15: 0000000000000003 14:20:59 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$void(r0, 0x5451) prctl$PR_SET_TSC(0x1a, 0x3) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7f, 0x800) sendto(r1, &(0x7f00000005c0)="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", 0x1000, 0x0, &(0x7f0000000080)=@pptp={0x18, 0x2, {0x2, @rand_addr=0xc5}}, 0x80) 14:20:59 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0045878, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:20:59 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0x5421, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x2]}}) 14:20:59 executing program 4 (fault-call:0 fault-nth:16): syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) 14:20:59 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x23, 0x0) 14:20:59 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x0, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) 14:20:59 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0045878, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:20:59 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0x5450, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x2]}}) 14:20:59 executing program 0: ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffff9c, 0xc058565d, &(0x7f0000000080)={0xfffffffffffffffc, 0x0, 0x4, 0x0, {r0, r1/1000+30000}, {0x0, 0x8, 0x0, 0x1, 0x6, 0x72, "801a0f39"}, 0xd7c5, 0x7, @planes=&(0x7f0000000040)={0xccc0, 0xffff, @fd=0xffffffffffffffff, 0x401}, 0x4}) ioctl(r2, 0x3ff, &(0x7f0000000100)="00f3a8ab9a2f6110cdda3438f06660b80092a4eef806f562d86c7da9ca523d958ff31a88734bff8d1a236ae67c65a1dc2178") 14:20:59 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0x5451, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x2]}}) 14:20:59 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [], 0x300}}) [ 248.997172][T11400] FAULT_INJECTION: forcing a failure. [ 248.997172][T11400] name failslab, interval 1, probability 0, space 0, times 0 [ 249.024792][T11400] CPU: 0 PID: 11400 Comm: syz-executor.4 Not tainted 5.1.0-rc7 #91 [ 249.032758][T11400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 249.042839][T11400] Call Trace: 14:20:59 executing program 0: prctl$PR_GET_ENDIAN(0x13, &(0x7f0000000000)) r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) [ 249.046183][T11400] dump_stack+0x172/0x1f0 [ 249.050555][T11400] should_fail.cold+0xa/0x15 [ 249.055214][T11400] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 249.061060][T11400] ? ___might_sleep+0x163/0x280 [ 249.065944][T11400] __should_failslab+0x121/0x190 [ 249.070916][T11400] should_failslab+0x9/0x14 [ 249.075449][T11400] kmem_cache_alloc+0x2b2/0x6f0 [ 249.080317][T11400] ? lock_downgrade+0x880/0x880 [ 249.085184][T11400] ? kasan_check_read+0x11/0x20 [ 249.090048][T11400] __kernfs_new_node+0xef/0x690 [ 249.094914][T11400] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 249.100381][T11400] ? wait_for_completion+0x440/0x440 [ 249.105675][T11400] ? mutex_unlock+0xd/0x10 [ 249.110095][T11400] ? kernfs_activate+0x192/0x1f0 [ 249.115053][T11400] kernfs_new_node+0x99/0x130 [ 249.119745][T11400] __kernfs_create_file+0x51/0x340 [ 249.124860][T11400] sysfs_add_file_mode_ns+0x222/0x560 [ 249.130251][T11400] internal_create_group+0x35b/0xc40 [ 249.135543][T11400] ? bd_set_size+0x89/0xb0 [ 249.139965][T11400] ? remove_files.isra.0+0x190/0x190 [ 249.145263][T11400] sysfs_create_group+0x20/0x30 [ 249.150132][T11400] lo_ioctl+0x10af/0x2150 [ 249.154469][T11400] ? lo_rw_aio+0x1120/0x1120 [ 249.159066][T11400] blkdev_ioctl+0x6f2/0x1d10 [ 249.163683][T11400] ? blkpg_ioctl+0xa90/0xa90 [ 249.168312][T11400] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 249.174217][T11400] ? __fget+0x35a/0x550 [ 249.178375][T11400] block_ioctl+0xee/0x130 [ 249.182716][T11400] ? blkdev_fallocate+0x410/0x410 [ 249.188724][T11400] do_vfs_ioctl+0xd6e/0x1390 [ 249.193357][T11400] ? ioctl_preallocate+0x210/0x210 [ 249.198487][T11400] ? __fget+0x381/0x550 [ 249.202654][T11400] ? ksys_dup3+0x3e0/0x3e0 [ 249.207091][T11400] ? do_sys_open+0x31d/0x5d0 [ 249.211699][T11400] ? tomoyo_file_ioctl+0x23/0x30 [ 249.216676][T11400] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 249.222945][T11400] ? security_file_ioctl+0x93/0xc0 [ 249.228062][T11400] ksys_ioctl+0xab/0xd0 [ 249.232289][T11400] __x64_sys_ioctl+0x73/0xb0 [ 249.236891][T11400] do_syscall_64+0x103/0x610 [ 249.241485][T11400] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 249.247395][T11400] RIP: 0033:0x458c17 [ 249.251316][T11400] 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 [ 249.270937][T11400] RSP: 002b:00007f855aa8ea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 249.279354][T11400] RAX: ffffffffffffffda RBX: 0000000020000428 RCX: 0000000000458c17 [ 249.287328][T11400] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 14:21:00 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x24, 0x0) 14:21:00 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0189436, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) [ 249.295300][T11400] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 249.303269][T11400] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 249.311267][T11400] R13: 00000000004c7853 R14: 00000000004dd868 R15: 0000000000000003 14:21:00 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [], 0x300}}) 14:21:00 executing program 4 (fault-call:0 fault-nth:17): syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) 14:21:00 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0x5452, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x2]}}) 14:21:00 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0205647, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:21:00 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x7, 0x101000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000e00)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00'/80], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200268020000000000000000000000000000000000000000000000005801706f6c69637900000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffffffffff000000ff000000000000ff00000000000000000000000000000000ff000000ff000000ffffffffffffffff000004d507350000000004167230dd0cc9d971f61f470758475c2527ffffff00ffffffff000000ff000000fffe880000000000000000000000000101ff000000000000ff0000000000000000000004d6043500000100000700000000000000000000ffffe0000001000000ff000000ffffffff0000000000000000000000000000000000000000000000000000000000ffffffff00000000000004d5003500003f000808fe880000000000000000000000000001ffffffffffffff00ffffff00ff000000ac1414aa000000000000000000000000ffffffffff000000ffffffffffffffff000004d5000000002101001d030003000000000048004d415351554552414445000000000000000000000000000000000000000002000000e0000001000000000000000000000000ac14141e000000000000000000000000006600660000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020016001000000000000000000000000000000000000000000000000280069636d7036000000000000000000000000000000000000000000000000000d080100000000003000616800000000000000000000000000000000000000000000000000000000000004d6000004d501000000d100000040004c4f47000000000000000000000000000000000000000000000000000000042102f2e6b653b50b2db4957c7e8d8c84fea1f726d31512f24de3bee4ea5b2a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800100100000000000000000000000000000000000000000000000048004d415351554552414445000000000000000000000000000000000000000014000000e0000002000000000000000000000000e00000020000000000000000000000000068006500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f80040010000000000000000000000000000000000000000000000003000616800000000000000000000000000000000000000000000000000000000000004d5000004d5000000008003000048004d415351554552414445000000000000000000000000000000000000000011000000ffffffff000000000000000000000000ff0100000000000000000000000000014e2301000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x748) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000001c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x2000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000002c0)={0x7fff, {{0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x25}, 0x7ff}}}, 0x88) mknod(&(0x7f00000000c0)='./file0\x00', 0x80, 0x1) 14:21:00 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x25, 0x0) 14:21:00 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0x5460, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x2]}}) 14:21:00 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [], 0x300}}) [ 249.585454][T11443] FAULT_INJECTION: forcing a failure. [ 249.585454][T11443] name failslab, interval 1, probability 0, space 0, times 0 [ 249.599671][T11443] CPU: 1 PID: 11443 Comm: syz-executor.4 Not tainted 5.1.0-rc7 #91 [ 249.607601][T11443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 249.617691][T11443] Call Trace: [ 249.621011][T11443] dump_stack+0x172/0x1f0 [ 249.625541][T11443] should_fail.cold+0xa/0x15 [ 249.630174][T11443] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 249.635993][T11443] ? ___might_sleep+0x163/0x280 [ 249.640858][T11443] __should_failslab+0x121/0x190 [ 249.645834][T11443] should_failslab+0x9/0x14 [ 249.650347][T11443] kmem_cache_alloc+0x2b2/0x6f0 [ 249.655200][T11443] ? lock_downgrade+0x880/0x880 [ 249.660067][T11443] ? kasan_check_read+0x11/0x20 [ 249.664935][T11443] __kernfs_new_node+0xef/0x690 [ 249.669811][T11443] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 249.675301][T11443] ? wait_for_completion+0x440/0x440 [ 249.680710][T11443] ? mutex_unlock+0xd/0x10 [ 249.685150][T11443] ? kernfs_activate+0x192/0x1f0 [ 249.690106][T11443] kernfs_new_node+0x99/0x130 [ 249.695140][T11443] __kernfs_create_file+0x51/0x340 [ 249.700283][T11443] sysfs_add_file_mode_ns+0x222/0x560 [ 249.705685][T11443] internal_create_group+0x35b/0xc40 [ 249.710978][T11443] ? bd_set_size+0x89/0xb0 [ 249.715422][T11443] ? remove_files.isra.0+0x190/0x190 [ 249.720721][T11443] sysfs_create_group+0x20/0x30 [ 249.725575][T11443] lo_ioctl+0x10af/0x2150 [ 249.729925][T11443] ? lo_rw_aio+0x1120/0x1120 [ 249.734533][T11443] blkdev_ioctl+0x6f2/0x1d10 [ 249.739157][T11443] ? blkpg_ioctl+0xa90/0xa90 [ 249.743750][T11443] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 249.749562][T11443] ? __fget+0x35a/0x550 [ 249.753780][T11443] block_ioctl+0xee/0x130 [ 249.758113][T11443] ? blkdev_fallocate+0x410/0x410 [ 249.763159][T11443] do_vfs_ioctl+0xd6e/0x1390 [ 249.767759][T11443] ? ioctl_preallocate+0x210/0x210 [ 249.772986][T11443] ? __fget+0x381/0x550 [ 249.777155][T11443] ? ksys_dup3+0x3e0/0x3e0 [ 249.781589][T11443] ? do_sys_open+0x31d/0x5d0 [ 249.786186][T11443] ? tomoyo_file_ioctl+0x23/0x30 [ 249.791125][T11443] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 249.797371][T11443] ? security_file_ioctl+0x93/0xc0 [ 249.802486][T11443] ksys_ioctl+0xab/0xd0 [ 249.806651][T11443] __x64_sys_ioctl+0x73/0xb0 [ 249.811260][T11443] do_syscall_64+0x103/0x610 [ 249.815896][T11443] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 249.821793][T11443] RIP: 0033:0x458c17 [ 249.825694][T11443] 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 [ 249.845467][T11443] RSP: 002b:00007f855aa8ea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 249.853879][T11443] RAX: ffffffffffffffda RBX: 0000000020000428 RCX: 0000000000458c17 [ 249.861849][T11443] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 249.869840][T11443] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 249.877816][T11443] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 14:21:00 executing program 0: syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) r0 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vfio/vfio\x00', 0xa, 0x0) r1 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/mnt\x00') fchdir(r1) syz_open_pts(r0, 0x200) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xffffffffffff0e2d, 0x14200) 14:21:00 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0205649, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) [ 249.885788][T11443] R13: 00000000004c7853 R14: 00000000004dd868 R15: 0000000000000003 14:21:00 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x26, 0x0) 14:21:00 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0x40049409, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x2]}}) 14:21:00 executing program 4 (fault-call:0 fault-nth:18): syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) 14:21:00 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc020660b, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:21:00 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000005c0)={0x3, @sdr={0x34343459, 0x7}}) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x100, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000080)) ioctl$SIOCRSSCAUSE(r1, 0x89e1, &(0x7f00000000c0)=0x3) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000240)={0x1f2f, &(0x7f00000002c0)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000200)={r2, &(0x7f0000000100)=""/235}) 14:21:00 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2]}}) [ 250.132514][T11469] FAULT_INJECTION: forcing a failure. [ 250.132514][T11469] name failslab, interval 1, probability 0, space 0, times 0 14:21:01 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x27, 0x0) 14:21:01 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) [ 250.178206][T11469] CPU: 0 PID: 11469 Comm: syz-executor.4 Not tainted 5.1.0-rc7 #91 [ 250.186197][T11469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 250.196291][T11469] Call Trace: [ 250.199613][T11469] dump_stack+0x172/0x1f0 [ 250.203976][T11469] should_fail.cold+0xa/0x15 [ 250.208592][T11469] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 250.214416][T11469] ? ___might_sleep+0x163/0x280 [ 250.219892][T11469] __should_failslab+0x121/0x190 [ 250.224951][T11469] should_failslab+0x9/0x14 [ 250.229459][T11469] kmem_cache_alloc+0x2b2/0x6f0 [ 250.234415][T11469] ? lock_downgrade+0x880/0x880 [ 250.239288][T11469] ? kasan_check_read+0x11/0x20 [ 250.244137][T11469] __kernfs_new_node+0xef/0x690 [ 250.248991][T11469] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 250.254566][T11469] ? wait_for_completion+0x440/0x440 [ 250.259994][T11469] ? mutex_unlock+0xd/0x10 [ 250.264591][T11469] ? kernfs_activate+0x192/0x1f0 [ 250.269551][T11469] kernfs_new_node+0x99/0x130 [ 250.274230][T11469] __kernfs_create_file+0x51/0x340 [ 250.279340][T11469] sysfs_add_file_mode_ns+0x222/0x560 [ 250.284823][T11469] internal_create_group+0x35b/0xc40 [ 250.290122][T11469] ? bd_set_size+0x89/0xb0 [ 250.294548][T11469] ? remove_files.isra.0+0x190/0x190 [ 250.299838][T11469] sysfs_create_group+0x20/0x30 [ 250.304701][T11469] lo_ioctl+0x10af/0x2150 [ 250.309124][T11469] ? lo_rw_aio+0x1120/0x1120 [ 250.313747][T11469] blkdev_ioctl+0x6f2/0x1d10 [ 250.318432][T11469] ? blkpg_ioctl+0xa90/0xa90 [ 250.323019][T11469] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 250.328857][T11469] ? __fget+0x35a/0x550 [ 250.333034][T11469] block_ioctl+0xee/0x130 [ 250.337367][T11469] ? blkdev_fallocate+0x410/0x410 [ 250.342393][T11469] do_vfs_ioctl+0xd6e/0x1390 [ 250.347003][T11469] ? ioctl_preallocate+0x210/0x210 [ 250.352113][T11469] ? __fget+0x381/0x550 [ 250.356266][T11469] ? ksys_dup3+0x3e0/0x3e0 [ 250.360680][T11469] ? do_sys_open+0x31d/0x5d0 [ 250.365302][T11469] ? tomoyo_file_ioctl+0x23/0x30 [ 250.370290][T11469] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 250.376536][T11469] ? security_file_ioctl+0x93/0xc0 [ 250.381648][T11469] ksys_ioctl+0xab/0xd0 [ 250.385817][T11469] __x64_sys_ioctl+0x73/0xb0 [ 250.390416][T11469] do_syscall_64+0x103/0x610 [ 250.395019][T11469] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 250.401016][T11469] RIP: 0033:0x458c17 [ 250.404926][T11469] 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 14:21:01 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0x4020940d, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x2]}}) [ 250.424549][T11469] RSP: 002b:00007f855aa8ea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 250.432970][T11469] RAX: ffffffffffffffda RBX: 0000000020000428 RCX: 0000000000458c17 [ 250.440959][T11469] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 250.448952][T11469] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 250.456927][T11469] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 250.465009][T11469] R13: 00000000004c7853 R14: 00000000004dd868 R15: 0000000000000003 14:21:01 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x28, 0x0) 14:21:01 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2]}}) 14:21:01 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0045878, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x2]}}) 14:21:01 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0285628, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:21:01 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_TRY_DECODER_CMD(r0, 0xc0485661, &(0x7f0000000080)={0x7, 0x2, @raw_data=[0xfffffffffffffffe, 0x8, 0x100000001, 0x800, 0x2, 0x1, 0x2, 0x3, 0x7f, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x1, 0x1]}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:21:01 executing program 4 (fault-call:0 fault-nth:19): syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) 14:21:01 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0285629, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:21:01 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x29, 0x0) [ 250.772910][T11512] FAULT_INJECTION: forcing a failure. [ 250.772910][T11512] name failslab, interval 1, probability 0, space 0, times 0 [ 250.802454][T11512] CPU: 0 PID: 11512 Comm: syz-executor.4 Not tainted 5.1.0-rc7 #91 [ 250.810417][T11512] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 250.820504][T11512] Call Trace: [ 250.823826][T11512] dump_stack+0x172/0x1f0 [ 250.828185][T11512] should_fail.cold+0xa/0x15 [ 250.833504][T11512] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 250.839350][T11512] ? ___might_sleep+0x163/0x280 [ 250.844205][T11512] __should_failslab+0x121/0x190 [ 250.849151][T11512] should_failslab+0x9/0x14 [ 250.853660][T11512] kmem_cache_alloc+0x2b2/0x6f0 [ 250.858513][T11512] ? lock_downgrade+0x880/0x880 [ 250.863386][T11512] ? kasan_check_read+0x11/0x20 [ 250.868492][T11512] __kernfs_new_node+0xef/0x690 [ 250.873353][T11512] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 250.884436][T11512] ? wait_for_completion+0x440/0x440 [ 250.889824][T11512] ? mutex_unlock+0xd/0x10 [ 250.894296][T11512] ? kernfs_activate+0x192/0x1f0 [ 250.899235][T11512] kernfs_new_node+0x99/0x130 [ 250.903916][T11512] __kernfs_create_file+0x51/0x340 [ 250.909054][T11512] sysfs_add_file_mode_ns+0x222/0x560 [ 250.914468][T11512] internal_create_group+0x35b/0xc40 [ 250.919790][T11512] ? bd_set_size+0x89/0xb0 [ 250.924219][T11512] ? remove_files.isra.0+0x190/0x190 [ 250.929533][T11512] sysfs_create_group+0x20/0x30 [ 250.934391][T11512] lo_ioctl+0x10af/0x2150 [ 250.938727][T11512] ? lo_rw_aio+0x1120/0x1120 [ 250.943323][T11512] blkdev_ioctl+0x6f2/0x1d10 [ 250.947928][T11512] ? blkpg_ioctl+0xa90/0xa90 [ 250.952647][T11512] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 250.958560][T11512] ? __fget+0x35a/0x550 [ 250.962743][T11512] block_ioctl+0xee/0x130 [ 250.967092][T11512] ? blkdev_fallocate+0x410/0x410 [ 250.972137][T11512] do_vfs_ioctl+0xd6e/0x1390 [ 250.976758][T11512] ? ioctl_preallocate+0x210/0x210 [ 250.981894][T11512] ? __fget+0x381/0x550 [ 250.986054][T11512] ? ksys_dup3+0x3e0/0x3e0 [ 250.990495][T11512] ? do_sys_open+0x31d/0x5d0 [ 250.995115][T11512] ? tomoyo_file_ioctl+0x23/0x30 [ 251.000068][T11512] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 251.006360][T11512] ? security_file_ioctl+0x93/0xc0 [ 251.011744][T11512] ksys_ioctl+0xab/0xd0 [ 251.015929][T11512] __x64_sys_ioctl+0x73/0xb0 [ 251.020523][T11512] do_syscall_64+0x103/0x610 [ 251.025127][T11512] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 251.031031][T11512] RIP: 0033:0x458c17 [ 251.035372][T11512] 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 [ 251.055149][T11512] RSP: 002b:00007f855aa8ea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 251.063578][T11512] RAX: ffffffffffffffda RBX: 0000000020000428 RCX: 0000000000458c17 14:21:01 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0045878, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x2]}}) 14:21:01 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2]}}) [ 251.071601][T11512] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 251.079586][T11512] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 251.087591][T11512] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 251.095586][T11512] R13: 00000000004c7853 R14: 00000000004dd868 R15: 0000000000000003 14:21:02 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) r1 = dup(r0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000080)={0x34}) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:21:02 executing program 4 (fault-call:0 fault-nth:20): syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) 14:21:02 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0189436, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x2]}}) 14:21:02 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0585609, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:21:02 executing program 3 (fault-call:1 fault-nth:0): r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) 14:21:02 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x2a, 0x0) [ 251.361613][T11534] FAULT_INJECTION: forcing a failure. [ 251.361613][T11534] name failslab, interval 1, probability 0, space 0, times 0 [ 251.391148][T11534] CPU: 0 PID: 11534 Comm: syz-executor.4 Not tainted 5.1.0-rc7 #91 [ 251.399106][T11534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 14:21:02 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x42041, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @initdev, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8002}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=@delqdisc={0xe0, 0x25, 0x200, 0x70bd2a, 0x25dfdbfb, {0x0, r2, {0x1}, {0xf, 0x4}, {0x0, 0xffff}}, [@TCA_RATE={0x8, 0x5, {0x7fff, 0xffffffffffffffff}}, @qdisc_kind_options=@q_netem={{0xc, 0x1, 'netem\x00'}, {0xa8, 0x2, {{0x9, 0x87, 0xa2f8000000, 0x8, 0x0, 0xfffffffffffffffe}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x7a534845dbb60685}, @TCA_NETEM_REORDER={0xc, 0x3, {0xfffffffffffffeff, 0x3}}, @TCA_NETEM_LOSS={0x58, 0x5, [@NETEM_LOSS_GE={0x14, 0x2, {0xde, 0x0, 0x2, 0x200}}, @NETEM_LOSS_GE={0x14, 0x2, {0x3, 0x5, 0x3, 0xffffffffffffae8e}}, @NETEM_LOSS_GE={0x14, 0x2, {0x4, 0x7f, 0x0, 0xffff}}, @NETEM_LOSS_GI={0x18, 0x1, {0x81, 0x4, 0x7ff, 0x5cc, 0x6}}]}, @TCA_NETEM_JITTER64={0xc, 0xb, 0x31}, @TCA_NETEM_CORR={0x10, 0x1, {0xae, 0x81, 0xfffffffffffff633}}]}}}]}, 0xe0}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 14:21:02 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x2b, 0x0) [ 251.409286][T11534] Call Trace: [ 251.412610][T11534] dump_stack+0x172/0x1f0 [ 251.417249][T11534] should_fail.cold+0xa/0x15 [ 251.421901][T11534] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 251.427755][T11534] ? ___might_sleep+0x163/0x280 [ 251.432650][T11534] __should_failslab+0x121/0x190 [ 251.437623][T11534] should_failslab+0x9/0x14 [ 251.442192][T11534] kmem_cache_alloc_trace+0x2d1/0x760 [ 251.447614][T11534] kobject_uevent_env+0x2fb/0x1030 [ 251.452762][T11534] kobject_uevent+0x20/0x26 [ 251.457311][T11534] lo_ioctl+0x112b/0x2150 [ 251.461577][T11549] FAULT_INJECTION: forcing a failure. [ 251.461577][T11549] name failslab, interval 1, probability 0, space 0, times 0 [ 251.461668][T11534] ? lo_rw_aio+0x1120/0x1120 [ 251.478900][T11534] blkdev_ioctl+0x6f2/0x1d10 [ 251.483532][T11534] ? blkpg_ioctl+0xa90/0xa90 [ 251.488152][T11534] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 251.493996][T11534] ? __fget+0x35a/0x550 [ 251.498189][T11534] block_ioctl+0xee/0x130 [ 251.502548][T11534] ? blkdev_fallocate+0x410/0x410 [ 251.507605][T11534] do_vfs_ioctl+0xd6e/0x1390 [ 251.512237][T11534] ? ioctl_preallocate+0x210/0x210 [ 251.517384][T11534] ? __fget+0x381/0x550 [ 251.521606][T11534] ? ksys_dup3+0x3e0/0x3e0 [ 251.526080][T11534] ? do_sys_open+0x31d/0x5d0 [ 251.530713][T11534] ? tomoyo_file_ioctl+0x23/0x30 [ 251.535682][T11534] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 251.541952][T11534] ? security_file_ioctl+0x93/0xc0 [ 251.547185][T11534] ksys_ioctl+0xab/0xd0 [ 251.551380][T11534] __x64_sys_ioctl+0x73/0xb0 [ 251.556002][T11534] do_syscall_64+0x103/0x610 [ 251.560630][T11534] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 251.566545][T11534] RIP: 0033:0x458c17 [ 251.570464][T11534] 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 [ 251.590169][T11534] RSP: 002b:00007f855aa8ea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 251.598606][T11534] RAX: ffffffffffffffda RBX: 0000000020000428 RCX: 0000000000458c17 [ 251.606601][T11534] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 251.614589][T11534] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 251.622585][T11534] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 251.630748][T11534] R13: 00000000004c7853 R14: 00000000004dd868 R15: 0000000000000003 [ 251.638862][T11549] CPU: 1 PID: 11549 Comm: syz-executor.3 Not tainted 5.1.0-rc7 #91 [ 251.646900][T11549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 251.657065][T11549] Call Trace: 14:21:02 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0205647, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x2]}}) [ 251.660386][T11549] dump_stack+0x172/0x1f0 [ 251.664753][T11549] should_fail.cold+0xa/0x15 [ 251.669391][T11549] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 251.675417][T11549] ? ___might_sleep+0x163/0x280 [ 251.680307][T11549] __should_failslab+0x121/0x190 [ 251.685285][T11549] should_failslab+0x9/0x14 [ 251.689834][T11549] kmem_cache_alloc_node_trace+0x270/0x720 [ 251.695685][T11549] ? _parse_integer+0x139/0x190 [ 251.700594][T11549] __kmalloc_node+0x3d/0x70 [ 251.705132][T11549] kvmalloc_node+0x68/0x100 [ 251.709671][T11549] video_usercopy+0x454/0x10d0 [ 251.714478][T11549] ? v4l_s_fmt+0xab0/0xab0 [ 251.718943][T11549] ? tomoyo_init_request_info+0x105/0x1d0 [ 251.724702][T11549] ? v4l_enumstd+0x70/0x70 [ 251.724720][T11549] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 251.724734][T11549] ? tomoyo_path_number_perm+0x263/0x520 [ 251.724749][T11549] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 251.724780][T11549] ? video_usercopy+0x10d0/0x10d0 [ 251.724802][T11549] video_ioctl2+0x2d/0x35 [ 251.756456][T11549] v4l2_ioctl+0x156/0x1b0 [ 251.760834][T11549] ? video_devdata+0xa0/0xa0 [ 251.766283][T11549] do_vfs_ioctl+0xd6e/0x1390 [ 251.770923][T11549] ? ioctl_preallocate+0x210/0x210 [ 251.776071][T11549] ? __fget+0x381/0x550 [ 251.780251][T11549] ? ksys_dup3+0x3e0/0x3e0 [ 251.784690][T11549] ? tomoyo_file_ioctl+0x23/0x30 [ 251.789660][T11549] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 251.795937][T11549] ? security_file_ioctl+0x93/0xc0 [ 251.801088][T11549] ksys_ioctl+0xab/0xd0 [ 251.805300][T11549] __x64_sys_ioctl+0x73/0xb0 [ 251.809941][T11549] do_syscall_64+0x103/0x610 [ 251.814660][T11549] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 251.820579][T11549] RIP: 0033:0x458da9 [ 251.824504][T11549] 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 [ 251.844605][T11549] RSP: 002b:00007ff7f11d2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 251.853035][T11549] RAX: ffffffffffffffda RBX: 00007ff7f11d2c90 RCX: 0000000000458da9 14:21:02 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc058560f, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) [ 251.861031][T11549] RDX: 00000000200004c0 RSI: 00000000c0d05605 RDI: 0000000000000003 [ 251.869023][T11549] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 251.877018][T11549] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff7f11d36d4 [ 251.885009][T11549] R13: 00000000004c3feb R14: 00000000004d7628 R15: 0000000000000004 14:21:02 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0205649, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x2]}}) 14:21:02 executing program 3 (fault-call:1 fault-nth:1): r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) 14:21:02 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x2c, 0x0) 14:21:02 executing program 4 (fault-call:0 fault-nth:21): syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) 14:21:02 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x2, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:21:02 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0585611, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:21:02 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc020660b, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x2]}}) 14:21:02 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) [ 252.214493][T11582] FAULT_INJECTION: forcing a failure. [ 252.214493][T11582] name failslab, interval 1, probability 0, space 0, times 0 [ 252.235021][T11582] CPU: 0 PID: 11582 Comm: syz-executor.4 Not tainted 5.1.0-rc7 #91 [ 252.243060][T11582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 252.253240][T11582] Call Trace: [ 252.256569][T11582] dump_stack+0x172/0x1f0 [ 252.260941][T11582] should_fail.cold+0xa/0x15 [ 252.265570][T11582] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 252.271413][T11582] ? ___might_sleep+0x163/0x280 [ 252.276303][T11582] __should_failslab+0x121/0x190 [ 252.281271][T11582] should_failslab+0x9/0x14 [ 252.285815][T11582] __kmalloc+0x2dc/0x740 [ 252.290088][T11582] ? kobject_uevent_env+0x2fb/0x1030 [ 252.295492][T11582] ? rcu_read_lock_sched_held+0x110/0x130 [ 252.301237][T11582] ? kobject_get_path+0xc4/0x1b0 [ 252.306207][T11582] kobject_get_path+0xc4/0x1b0 14:21:03 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0285628, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x2]}}) 14:21:03 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x2d, 0x0) 14:21:03 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000200)='vcan0\x00') r1 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r1, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) r2 = open(&(0x7f0000000080)='./file0\x00', 0x2, 0x24) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x5a8, 0x6, 0x4c}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e22, 0x9, @mcast1, 0x6}}, 0x5, 0x7fffffff, 0xffffffffffffffff, 0x3}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000240)={0x1, 0x81, 0xfffffffffffffffe, 0x6, 0xff, 0x3, 0x7b9, 0x7, r3}, &(0x7f0000000280)=0xa8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={r4, @in={{0x2, 0x4e21, @empty}}, 0x1, 0x4, 0x7, 0x5, 0xa0}, 0x98) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000100)={r3, 0x4, "3b606ce3"}, &(0x7f0000000400)=0xc) [ 252.311007][T11582] kobject_uevent_env+0x31f/0x1030 [ 252.316165][T11582] kobject_uevent+0x20/0x26 [ 252.320702][T11582] lo_ioctl+0x112b/0x2150 [ 252.325046][T11582] ? lo_rw_aio+0x1120/0x1120 [ 252.329646][T11582] blkdev_ioctl+0x6f2/0x1d10 [ 252.334440][T11582] ? blkpg_ioctl+0xa90/0xa90 [ 252.339034][T11582] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 252.344849][T11582] ? __fget+0x35a/0x550 [ 252.349020][T11582] block_ioctl+0xee/0x130 [ 252.353351][T11582] ? blkdev_fallocate+0x410/0x410 [ 252.358407][T11582] do_vfs_ioctl+0xd6e/0x1390 [ 252.363038][T11582] ? ioctl_preallocate+0x210/0x210 [ 252.368239][T11582] ? __fget+0x381/0x550 [ 252.372425][T11582] ? ksys_dup3+0x3e0/0x3e0 [ 252.376840][T11582] ? do_sys_open+0x31d/0x5d0 [ 252.381438][T11582] ? tomoyo_file_ioctl+0x23/0x30 [ 252.386380][T11582] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 252.392623][T11582] ? security_file_ioctl+0x93/0xc0 [ 252.397758][T11582] ksys_ioctl+0xab/0xd0 [ 252.401919][T11582] __x64_sys_ioctl+0x73/0xb0 [ 252.406534][T11582] do_syscall_64+0x103/0x610 [ 252.411135][T11582] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 252.417291][T11582] RIP: 0033:0x458c17 [ 252.421176][T11582] 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 [ 252.444126][T11582] RSP: 002b:00007f855aa8ea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 252.452561][T11582] RAX: ffffffffffffffda RBX: 0000000020000428 RCX: 0000000000458c17 14:21:03 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) 14:21:03 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc058565d, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) [ 252.460552][T11582] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 252.468528][T11582] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 252.476502][T11582] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 252.484579][T11582] R13: 00000000004c7853 R14: 00000000004dd868 R15: 0000000000000003 14:21:03 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) ioctl$VIDIOC_S_FBUF(r0, 0x4030560b, &(0x7f0000000080)={0x2, 0x53, &(0x7f0000000000)="e73555bd6774a84b5f4a59fc9ad2cc49afb4fad2a470cae3f3f9ff62889f643c2f87cf815c5f61888036706c1254faacd19536dcc3fc090da2bd3e91", {0x96, 0x7, 0xb5315258, 0x5, 0xf1, 0x9, 0xf, 0x7}}) 14:21:03 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0285629, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x2]}}) 14:21:03 executing program 4 (fault-call:0 fault-nth:22): syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) 14:21:03 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000440)='/dev/video#\x00', 0x7, 0x7f) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x20100, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000440), 0x0) execveat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000140)='/dev/video#\x00', &(0x7f0000000180)='cpusetcgroupeth0vboxnet0*\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='/dev/video#\x00', &(0x7f0000000240)='cpuset\x00'], &(0x7f0000000400)=[&(0x7f00000002c0)=':selinux\x00', &(0x7f0000000300)='&&\x00', &(0x7f0000000340)='%GPL^(/vmnet0\x00', &(0x7f0000000380)='/dev/video#\x00', &(0x7f00000003c0)='/dev/video#\x00'], 0x1800) 14:21:03 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x2e, 0x0) 14:21:03 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05667, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:21:03 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8001, 0x0) bind$bt_sco(r1, &(0x7f0000000080)={0x1f, {0x1000000c9, 0x8, 0x561cfb33, 0x7, 0x2, 0x9}}, 0x8) 14:21:03 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x2f, 0x0) 14:21:03 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x2, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:21:03 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0585609, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x2]}}) 14:21:03 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) sendto$llc(r1, &(0x7f00000005c0)="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", 0x1000, 0x44890, 0x0, 0x0) ioctl$IMGETCOUNT(r1, 0x80044943, &(0x7f0000000080)) fcntl$getown(r1, 0x9) [ 252.821139][T11629] FAULT_INJECTION: forcing a failure. [ 252.821139][T11629] name failslab, interval 1, probability 0, space 0, times 0 [ 252.845164][T11629] CPU: 1 PID: 11629 Comm: syz-executor.4 Not tainted 5.1.0-rc7 #91 [ 252.853124][T11629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 252.863228][T11629] Call Trace: [ 252.866545][T11629] dump_stack+0x172/0x1f0 [ 252.871517][T11629] should_fail.cold+0xa/0x15 [ 252.876131][T11629] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 252.882011][T11629] ? ___might_sleep+0x163/0x280 [ 252.886906][T11629] __should_failslab+0x121/0x190 [ 252.891883][T11629] should_failslab+0x9/0x14 [ 252.896427][T11629] kmem_cache_alloc_node+0x264/0x710 [ 252.901745][T11629] ? find_held_lock+0x35/0x130 [ 252.906554][T11629] __alloc_skb+0xd5/0x5e0 [ 252.910909][T11629] ? skb_trim+0x190/0x190 [ 252.915242][T11629] ? kasan_check_read+0x11/0x20 [ 252.920098][T11629] alloc_uevent_skb+0x83/0x1e2 [ 252.924983][T11629] kobject_uevent_env+0xa63/0x1030 [ 252.930135][T11629] kobject_uevent+0x20/0x26 [ 252.934660][T11629] lo_ioctl+0x112b/0x2150 [ 252.939004][T11629] ? lo_rw_aio+0x1120/0x1120 [ 252.943614][T11629] blkdev_ioctl+0x6f2/0x1d10 [ 252.948221][T11629] ? blkpg_ioctl+0xa90/0xa90 [ 252.952819][T11629] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 252.958637][T11629] ? __fget+0x35a/0x550 [ 252.962834][T11629] block_ioctl+0xee/0x130 [ 252.967645][T11629] ? blkdev_fallocate+0x410/0x410 [ 252.972968][T11629] do_vfs_ioctl+0xd6e/0x1390 [ 252.978038][T11629] ? ioctl_preallocate+0x210/0x210 [ 252.983171][T11629] ? __fget+0x381/0x550 [ 252.987346][T11629] ? ksys_dup3+0x3e0/0x3e0 [ 252.991811][T11629] ? do_sys_open+0x31d/0x5d0 [ 252.996472][T11629] ? tomoyo_file_ioctl+0x23/0x30 [ 253.001422][T11629] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 253.007718][T11629] ? security_file_ioctl+0x93/0xc0 [ 253.012863][T11629] ksys_ioctl+0xab/0xd0 [ 253.017072][T11629] __x64_sys_ioctl+0x73/0xb0 [ 253.021692][T11629] do_syscall_64+0x103/0x610 [ 253.026327][T11629] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 253.032232][T11629] RIP: 0033:0x458c17 [ 253.036149][T11629] 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 [ 253.056113][T11629] RSP: 002b:00007f855aa8ea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 253.064673][T11629] RAX: ffffffffffffffda RBX: 0000000020000428 RCX: 0000000000458c17 [ 253.072662][T11629] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 253.080666][T11629] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 253.088812][T11629] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 253.097174][T11629] R13: 00000000004c7853 R14: 00000000004dd868 R15: 0000000000000003 14:21:04 executing program 4 (fault-call:0 fault-nth:23): syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) 14:21:04 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vfio/vfio\x00', 0x2100, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='\x00', @ANYRES16=r2, @ANYBLOB="300829bd7000ffdbdf250d000000080006000300000020000100080005000300000014000300ac14142200"/54], 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0xc080) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000080)) 14:21:04 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc058560f, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x2]}}) 14:21:04 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x30, 0x0) 14:21:04 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x4, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:21:04 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000080)={0xf, @sliced={0x101, [0x38a1, 0x401, 0x3ff, 0x7, 0x8, 0xa4c, 0xffff, 0x0, 0x100, 0x26, 0x400, 0x8, 0x3, 0x2, 0x1, 0x40, 0x80000000000, 0x8, 0x10000, 0x1, 0xfffffffffffffff7, 0x1, 0x8, 0x800, 0x4, 0x6, 0x40, 0x0, 0x9, 0x8837, 0x7, 0x8, 0xfff, 0x1, 0x4, 0x9, 0x7, 0x5, 0x8, 0x80000001, 0x5, 0x64dc30c, 0x1, 0x8001, 0x80, 0x69ab6f20, 0xfffffffffffffffe, 0x1f], 0x1}}) [ 253.306840][T11654] FAULT_INJECTION: forcing a failure. [ 253.306840][T11654] name failslab, interval 1, probability 0, space 0, times 0 [ 253.320551][T11654] CPU: 0 PID: 11654 Comm: syz-executor.4 Not tainted 5.1.0-rc7 #91 [ 253.328501][T11654] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 253.340432][T11654] Call Trace: [ 253.343761][T11654] dump_stack+0x172/0x1f0 [ 253.348229][T11654] should_fail.cold+0xa/0x15 [ 253.352952][T11654] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 253.360672][T11654] ? ___might_sleep+0x163/0x280 [ 253.365796][T11654] __should_failslab+0x121/0x190 [ 253.370736][T11654] should_failslab+0x9/0x14 [ 253.375290][T11654] kmem_cache_alloc_node+0x264/0x710 [ 253.380601][T11654] ? find_held_lock+0x35/0x130 [ 253.385370][T11654] __alloc_skb+0xd5/0x5e0 [ 253.389729][T11654] ? skb_trim+0x190/0x190 [ 253.394083][T11654] ? kasan_check_read+0x11/0x20 [ 253.398935][T11654] alloc_uevent_skb+0x83/0x1e2 [ 253.403754][T11654] kobject_uevent_env+0xa63/0x1030 [ 253.408899][T11654] kobject_uevent+0x20/0x26 [ 253.413427][T11654] lo_ioctl+0x112b/0x2150 [ 253.417782][T11654] ? lo_rw_aio+0x1120/0x1120 [ 253.422429][T11654] blkdev_ioctl+0x6f2/0x1d10 [ 253.427055][T11654] ? blkpg_ioctl+0xa90/0xa90 [ 253.431678][T11654] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 253.437873][T11654] ? __fget+0x35a/0x550 [ 253.442225][T11654] block_ioctl+0xee/0x130 [ 253.449528][T11654] ? blkdev_fallocate+0x410/0x410 [ 253.455045][T11654] do_vfs_ioctl+0xd6e/0x1390 [ 253.459659][T11654] ? ioctl_preallocate+0x210/0x210 [ 253.464946][T11654] ? __fget+0x381/0x550 [ 253.469139][T11654] ? ksys_dup3+0x3e0/0x3e0 [ 253.473574][T11654] ? do_sys_open+0x31d/0x5d0 [ 253.478235][T11654] ? tomoyo_file_ioctl+0x23/0x30 [ 253.483415][T11654] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 253.489996][T11654] ? security_file_ioctl+0x93/0xc0 [ 253.495198][T11654] ksys_ioctl+0xab/0xd0 [ 253.499377][T11654] __x64_sys_ioctl+0x73/0xb0 [ 253.503971][T11654] do_syscall_64+0x103/0x610 [ 253.508553][T11654] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 253.514434][T11654] RIP: 0033:0x458c17 [ 253.518321][T11654] 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 [ 253.538219][T11654] RSP: 002b:00007f855aa8ea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 253.546717][T11654] RAX: ffffffffffffffda RBX: 0000000020000428 RCX: 0000000000458c17 14:21:04 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000080)={0x5, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) io_setup(0x100, &(0x7f0000000000)=0x0) io_getevents(r1, 0x8, 0x1, &(0x7f0000000180)=[{}], &(0x7f00000001c0)={0x77359400}) [ 253.554883][T11654] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 253.562878][T11654] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 253.570851][T11654] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 253.578837][T11654] R13: 00000000004c7853 R14: 00000000004dd868 R15: 0000000000000003 14:21:04 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x410141, 0x0) sendto(r0, &(0x7f0000000080)="a6442fa0155d5932bce1751eba0320be285a5f89e9ba5f21e34a79e6ef0014fe1e76074f3ff3ebe5cb9c3c29cf63b66e45c5cdae54f7de872bea890f37c0e4a735815dd53a135972eb057213788be9357234330c4c36694f084cc9cfad66f5c87d9d7dbe8e363e85bcbd974700e156471cd865bf1088faa7b2c82514a70fdc373da6089ae6ee6c08417f2af925b685eee3bcd1658c5b644a041b7c0428ebda376110b3f13f02f30f3ecdf3110743070698d899e86ff75b35cffff3f63018d74cdd065905fadd2998347b7a913b9566ed364b0e6802f784acc5f55876b237eb070558e7299a97", 0xe6, 0x0, &(0x7f0000000180)=@vsock={0x28, 0x0, 0xffffffff, @reserved}, 0x80) ioctl$VIDIOC_G_CTRL(r0, 0xc008561b, &(0x7f0000000200)={0x401, 0x5b}) r1 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@multicast2, @in6=@loopback}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000340)=0xe8) syncfs(r1) ioctl$VIDIOC_S_FMT(r1, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) 14:21:04 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x31, 0x0) 14:21:04 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0585611, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x2]}}) 14:21:04 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x5, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:21:04 executing program 4 (fault-call:0 fault-nth:24): syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) 14:21:04 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x32, 0x0) 14:21:04 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x2, 0x2) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000340)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000400)={'team0\x00', 0x0}) accept4(0xffffffffffffff9c, &(0x7f0000000440)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000005c0)=0x80, 0x80800) getpeername$packet(0xffffffffffffffff, &(0x7f0000000640)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000680)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000700)={'irlan0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000a40)={@initdev, 0x0}, &(0x7f0000000780)=0x2ab) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000007c0)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000008c0)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000900)={0x11, 0x0, 0x0}, &(0x7f0000000940)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000980)={0x0, @loopback, @multicast1}, &(0x7f00000009c0)=0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000ac0)={@local, 0x0}, &(0x7f0000000b00)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000c80)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000d80)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000dc0)={@multicast2, @multicast1, 0x0}, &(0x7f0000000e00)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000e40)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in=@multicast1}}, &(0x7f0000000f40)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000001040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000001080)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000010c0)={'ipddp0\x00', 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000001100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000001140)=0x14, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001180)={{{@in, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@remote}}, &(0x7f0000001280)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000012c0)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f00000013c0)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000001400)={0x11, 0x0, 0x0}, &(0x7f0000001440)=0x14, 0x80800) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000001480)={@mcast1, 0x0}, &(0x7f00000014c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000001500)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001540)={0x0, @dev, @broadcast}, &(0x7f0000001580)=0xc) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00000015c0)={@broadcast, @multicast1, 0x0}, &(0x7f0000001600)=0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000001640)={@remote, @broadcast, 0x0}, &(0x7f0000001680)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000016c0)={{{@in6=@local, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f00000017c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001800)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@local}}, &(0x7f0000001900)=0xe8) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000002300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x42000020}, 0xc, &(0x7f00000022c0)={&(0x7f0000002d00)=ANY=[@ANYBLOB='p\t\x00\x00', @ANYRES16=r1, @ANYBLOB="080225bd7000fbdbdf250000000008000100", @ANYRES32=r2, @ANYBLOB="d8010200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004004000000008000600", @ANYRES32=r3, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r4, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004001f00000038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r6, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000001000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400ffff000008000600", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="3c01020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r9, @ANYBLOB="08000700000ee8004000010024000171756575655f69640000000000070000000006f80000000009000000000000000046897e2b0008000300030000000800040007000000080000", @ANYRES32=r10, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000000008040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000400000008000600", @ANYRES32=r11, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000700000008000600", @ANYRES32=r12, @ANYBLOB="08000100", @ANYRES32=r13, @ANYBLOB="e80102003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400f9ffffff3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="4c0001006270665f686173685f66756e63000000000000000000000000000000000003000b0000001c000400be0005a2010000001f00010000000000970b7f00090000003800010024000100616374697665706f727400000000d281ffe1b5649db49b5d772f0000000000000000000000000000000000000800030003000000080004000000000013464ef858952470", @ANYRES32=r15, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004003f00000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000180000040000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e63650008000100", @ANYRES32=r16, @ANYBLOB="b801020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040000000000080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400ed00000008000600", @ANYRES32=r17, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000100008008000600", @ANYRES32=r18, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r19, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000000000008000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r20, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000008000100", @ANYRES32=r21, @ANYBLOB="bc000200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000400000008000600", @ANYRES32=r22, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r23, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r24, @ANYBLOB="08000100", @ANYRES32=r25, @ANYBLOB="7001020038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400c5b31c0a44000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b75700000000038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400010100003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r26, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r27, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040003000000080007000000000008000100", @ANYRES32=r28, @ANYBLOB="44000200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000200000008000600", @ANYRES32=r29], 0x970}, 0x1, 0x0, 0x0, 0x24000080}, 0x0) r30 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video2\x00', 0x2, 0x0) ioctl$VIDIOC_G_FMT(r30, 0xc0d05604, &(0x7f0000000080)={0x3, @pix={0x3f, 0x1, 0x7947755f, 0x8, 0x80, 0x1, 0x8, 0x40, 0x1, 0x1, 0x1, 0x7}}) r31 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r31, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:21:04 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) 14:21:04 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc058565d, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x2]}}) [ 253.897914][T11689] FAULT_INJECTION: forcing a failure. [ 253.897914][T11689] name failslab, interval 1, probability 0, space 0, times 0 [ 253.938156][T11689] CPU: 0 PID: 11689 Comm: syz-executor.4 Not tainted 5.1.0-rc7 #91 [ 253.946112][T11689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 253.957095][T11689] Call Trace: [ 253.960448][T11689] dump_stack+0x172/0x1f0 [ 253.964810][T11689] should_fail.cold+0xa/0x15 [ 253.969430][T11689] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 253.975240][T11689] ? ___might_sleep+0x163/0x280 [ 253.980223][T11689] __should_failslab+0x121/0x190 [ 253.985323][T11689] should_failslab+0x9/0x14 [ 253.989882][T11689] kmem_cache_alloc+0x2b2/0x6f0 [ 253.994776][T11689] ? refcount_dec_and_mutex_lock+0x90/0x90 [ 254.000612][T11689] ? lock_downgrade+0x880/0x880 [ 254.006099][T11689] skb_clone+0x150/0x3b0 [ 254.010349][T11689] netlink_broadcast_filtered+0x870/0xb20 [ 254.016076][T11689] netlink_broadcast+0x3a/0x50 [ 254.020863][T11689] kobject_uevent_env+0xa94/0x1030 [ 254.025986][T11689] kobject_uevent+0x20/0x26 [ 254.030500][T11689] lo_ioctl+0x112b/0x2150 [ 254.034827][T11689] ? lo_rw_aio+0x1120/0x1120 [ 254.039412][T11689] blkdev_ioctl+0x6f2/0x1d10 [ 254.044021][T11689] ? blkpg_ioctl+0xa90/0xa90 [ 254.048625][T11689] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 254.054443][T11689] ? __fget+0x35a/0x550 [ 254.058643][T11689] block_ioctl+0xee/0x130 [ 254.062971][T11689] ? blkdev_fallocate+0x410/0x410 [ 254.067990][T11689] do_vfs_ioctl+0xd6e/0x1390 [ 254.072665][T11689] ? ioctl_preallocate+0x210/0x210 [ 254.077769][T11689] ? __fget+0x381/0x550 [ 254.081919][T11689] ? ksys_dup3+0x3e0/0x3e0 [ 254.086331][T11689] ? do_sys_open+0x31d/0x5d0 [ 254.090918][T11689] ? tomoyo_file_ioctl+0x23/0x30 [ 254.095855][T11689] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 254.102107][T11689] ? security_file_ioctl+0x93/0xc0 [ 254.107256][T11689] ksys_ioctl+0xab/0xd0 [ 254.111419][T11689] __x64_sys_ioctl+0x73/0xb0 [ 254.116005][T11689] do_syscall_64+0x103/0x610 [ 254.120593][T11689] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 254.126574][T11689] RIP: 0033:0x458c17 [ 254.130500][T11689] 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 [ 254.150119][T11689] RSP: 002b:00007f855aa8ea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 254.158630][T11689] RAX: ffffffffffffffda RBX: 0000000020000428 RCX: 0000000000458c17 [ 254.167300][T11689] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 254.175297][T11689] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a 14:21:05 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x6, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) [ 254.183304][T11689] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 254.191278][T11689] R13: 00000000004c7853 R14: 00000000004dd868 R15: 0000000000000003 14:21:05 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0xfffffffffffffffc, @win={{0x100000000, 0x1f, 0x5, 0x8e}, 0x0, 0x6, &(0x7f0000000000)={{0x4, 0x1000, 0x7}}, 0x8, &(0x7f0000000080)="503dd2e50e6858c3e6523f71aface7d2cb7f7d4429f3ee04c4429d72c735cfce3a365e7ffb09e3c0c949aa6106e90b59d4da473fe6ba1246df35540ef9034f1d169eaa78f454581ff0deefe8f17dd3e0bbf0", 0x5f0}}) 14:21:05 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:21:05 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x33, 0x0) 14:21:05 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05667, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x2]}}) 14:21:05 executing program 4 (fault-call:0 fault-nth:25): syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) 14:21:05 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x7, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:21:05 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x1) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000180)={0x7, @pix={0x8, 0x7f, 0x77727f52, 0x5, 0xfffffffffffffffc, 0xec08, 0x7, 0x100000001, 0x0, 0x7, 0x0, 0x7}}) 14:21:05 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000080)={0x5, "d0b9d14a4415060417bcd0dbfb13c8513f2c21e1524ab42be517f1660d7ae32e", 0x3, 0x9, 0x3, 0x80, 0x2000002, 0x2}) 14:21:05 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x2, @vbi={0x0, 0x0, 0x0, 0x0, [0x2]}}) [ 254.426296][T11712] FAULT_INJECTION: forcing a failure. [ 254.426296][T11712] name failslab, interval 1, probability 0, space 0, times 0 14:21:05 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000080)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) [ 254.512480][T11712] CPU: 0 PID: 11712 Comm: syz-executor.4 Not tainted 5.1.0-rc7 #91 [ 254.520444][T11712] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 254.530532][T11712] Call Trace: [ 254.533967][T11712] dump_stack+0x172/0x1f0 [ 254.538351][T11712] should_fail.cold+0xa/0x15 [ 254.542975][T11712] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 254.548821][T11712] ? ___might_sleep+0x163/0x280 [ 254.553732][T11712] __should_failslab+0x121/0x190 [ 254.558719][T11712] should_failslab+0x9/0x14 [ 254.563262][T11712] kmem_cache_alloc+0x2b2/0x6f0 [ 254.568147][T11712] ? __fget+0x381/0x550 [ 254.572347][T11712] getname_flags+0xd6/0x5b0 [ 254.576906][T11712] do_mkdirat+0xa0/0x2a0 [ 254.581194][T11712] ? __ia32_sys_mknod+0xb0/0xb0 [ 254.586081][T11712] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 254.591576][T11712] ? do_syscall_64+0x26/0x610 [ 254.596297][T11712] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 254.602585][T11712] ? do_syscall_64+0x26/0x610 [ 254.607286][T11712] ? lockdep_hardirqs_on+0x418/0x5d0 [ 254.612617][T11712] __x64_sys_mkdir+0x5c/0x80 [ 254.618017][T11712] do_syscall_64+0x103/0x610 [ 254.622628][T11712] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 254.628540][T11712] RIP: 0033:0x4581c7 [ 254.632450][T11712] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 254.652069][T11712] RSP: 002b:00007f855aa8ea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 14:21:05 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x4, @vbi={0x0, 0x0, 0x0, 0x0, [0x2]}}) 14:21:05 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x200) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:21:05 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x34, 0x0) 14:21:05 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x8, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) [ 254.660525][T11712] RAX: ffffffffffffffda RBX: 0000000020000428 RCX: 00000000004581c7 [ 254.668514][T11712] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000000 [ 254.676520][T11712] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 254.684507][T11712] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 254.692494][T11712] R13: 00000000004c7853 R14: 00000000004dd868 R15: 0000000000000003 14:21:05 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x482000, 0x0) ioctl$VIDIOC_ENUMSTD(r0, 0xc0485619, &(0x7f00000000c0)={0x0, 0x800, "410431735eba83ddb464e01a9890b70d0625e3bdf32ec570", {0x1, 0x7}, 0x3}) r1 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r1, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x200000008000, 0x0) ioctl$RTC_SET_TIME(r2, 0x4024700a, &(0x7f0000000080)={0x8, 0x3, 0x7, 0xb, 0x4, 0x8000, 0x6, 0xca}) 14:21:05 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x5, @vbi={0x0, 0x0, 0x0, 0x0, [0x2]}}) 14:21:05 executing program 4 (fault-call:0 fault-nth:26): syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) 14:21:05 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x60040) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x2ae}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={r2, @in={{0x2, 0x4e24, @remote}}, [0x2, 0x1000, 0x2, 0x7, 0x6d77, 0x67, 0x1, 0x7fff, 0x80000000, 0x2, 0x0, 0xc679, 0x9, 0x100000000000, 0xd6e]}, &(0x7f0000000200)=0x100) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:21:05 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x9, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:21:05 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x6, @vbi={0x0, 0x0, 0x0, 0x0, [0x2]}}) 14:21:05 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x35, 0x0) 14:21:05 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) link(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') [ 255.009573][T11751] FAULT_INJECTION: forcing a failure. [ 255.009573][T11751] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 255.023187][T11751] CPU: 1 PID: 11751 Comm: syz-executor.4 Not tainted 5.1.0-rc7 #91 [ 255.031205][T11751] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 255.041369][T11751] Call Trace: [ 255.044703][T11751] dump_stack+0x172/0x1f0 [ 255.049080][T11751] should_fail.cold+0xa/0x15 [ 255.053703][T11751] ? lo_ioctl+0xcf/0x2150 14:21:05 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x7, @vbi={0x0, 0x0, 0x0, 0x0, [0x2]}}) [ 255.058078][T11751] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 255.063929][T11751] ? __lock_acquire+0x548/0x3fb0 [ 255.068908][T11751] should_fail_alloc_page+0x50/0x60 [ 255.074140][T11751] __alloc_pages_nodemask+0x1a1/0x8d0 [ 255.079551][T11751] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 255.085301][T11751] ? find_held_lock+0x35/0x130 [ 255.090098][T11751] ? __fget+0x35a/0x550 [ 255.094314][T11751] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 255.100155][T11751] cache_grow_begin+0x9c/0x860 [ 255.105149][T11751] ? getname_flags+0xd6/0x5b0 14:21:05 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="10002dbd7000fcdbdf2508000000300004010000010073797a310000000014000700080003000000000008000200080000000c00010072797a3001000000"], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) 14:21:05 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x8, @vbi={0x0, 0x0, 0x0, 0x0, [0x2]}}) [ 255.109862][T11751] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 255.116270][T11751] kmem_cache_alloc+0x62d/0x6f0 [ 255.121151][T11751] ? __fget+0x381/0x550 [ 255.125523][T11751] getname_flags+0xd6/0x5b0 [ 255.130068][T11751] do_mkdirat+0xa0/0x2a0 [ 255.134344][T11751] ? __ia32_sys_mknod+0xb0/0xb0 [ 255.139312][T11751] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 255.144811][T11751] ? do_syscall_64+0x26/0x610 [ 255.149513][T11751] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 255.149532][T11751] ? do_syscall_64+0x26/0x610 14:21:06 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x36, 0x0) [ 255.149556][T11751] ? lockdep_hardirqs_on+0x418/0x5d0 [ 255.165614][T11751] __x64_sys_mkdir+0x5c/0x80 [ 255.170231][T11751] do_syscall_64+0x103/0x610 [ 255.174848][T11751] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 255.180765][T11751] RIP: 0033:0x4581c7 [ 255.184696][T11751] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 14:21:06 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x9, @vbi={0x0, 0x0, 0x0, 0x0, [0x2]}}) 14:21:06 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0xa, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) [ 255.204930][T11751] RSP: 002b:00007f855aa8ea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 255.204947][T11751] RAX: ffffffffffffffda RBX: 0000000020000428 RCX: 00000000004581c7 [ 255.204954][T11751] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000000 [ 255.204960][T11751] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 255.204967][T11751] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 255.204975][T11751] R13: 00000000004c7853 R14: 00000000004dd868 R15: 0000000000000003 14:21:06 executing program 4 (fault-call:0 fault-nth:27): syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) 14:21:06 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000080)={0x3, @pix={0x8, 0x0, 0x4a575753, 0xc, 0x9, 0x8, 0x7, 0x0, 0x1, 0x7eac10a1c0433153, 0x2, 0x7}}) 14:21:06 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$VIDIOC_ENUM_FREQ_BANDS(r0, 0xc0405665, &(0x7f0000000080)={0x100000001, 0x1, 0x1, 0xa0, 0x1000, 0x7, 0xa}) r1 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x1}, 0x4) ioctl$VIDIOC_S_FMT(r1, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) timerfd_settime(r0, 0x1, &(0x7f0000000100)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000140)) 14:21:06 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0xb, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:21:06 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x37, 0x0) [ 255.358350][T11770] QAT: Invalid ioctl 14:21:06 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0xa, @vbi={0x0, 0x0, 0x0, 0x0, [0x2]}}) 14:21:06 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000100)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) openat$vimc1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000080)={0x3, 0x9, 0x4, 0x100, {0x77359400}, {0x2, 0x1, 0x40, 0x9, 0x0, 0x7, "fa2d05c4"}, 0x5f, 0x4, @offset=0xffffffffffff1b19, 0x4}) [ 255.396250][T11770] QAT: Invalid ioctl [ 255.439535][T11774] FAULT_INJECTION: forcing a failure. [ 255.439535][T11774] name failslab, interval 1, probability 0, space 0, times 0 [ 255.472176][T11774] CPU: 1 PID: 11774 Comm: syz-executor.4 Not tainted 5.1.0-rc7 #91 [ 255.481483][T11774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 255.491563][T11774] Call Trace: [ 255.494984][T11774] dump_stack+0x172/0x1f0 [ 255.499358][T11774] should_fail.cold+0xa/0x15 [ 255.503984][T11774] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 255.509836][T11774] ? ___might_sleep+0x163/0x280 [ 255.514733][T11774] __should_failslab+0x121/0x190 [ 255.519713][T11774] ? ratelimit_state_init+0xb0/0xb0 [ 255.525312][T11774] should_failslab+0x9/0x14 [ 255.529859][T11774] kmem_cache_alloc+0x2b2/0x6f0 [ 255.534772][T11774] ? __save_stack_trace+0x99/0x100 [ 255.540013][T11774] ? ratelimit_state_init+0xb0/0xb0 [ 255.545679][T11774] ext4_alloc_inode+0x1f/0x640 [ 255.550924][T11774] ? ratelimit_state_init+0xb0/0xb0 [ 255.556150][T11774] alloc_inode+0x66/0x190 [ 255.560510][T11774] new_inode_pseudo+0x19/0xf0 [ 255.565270][T11774] new_inode+0x1f/0x40 [ 255.565313][T11774] __ext4_new_inode+0x37e/0x5450 [ 255.565338][T11774] ? debug_check_no_obj_freed+0x200/0x464 [ 255.565356][T11774] ? ext4_free_inode+0x1450/0x1450 [ 255.565379][T11774] ? dqget+0x10d0/0x10d0 [ 255.565408][T11774] ext4_mkdir+0x3d5/0xdf0 [ 255.565433][T11774] ? ext4_init_dot_dotdot+0x520/0x520 [ 255.585419][T11774] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 255.585435][T11774] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 255.585462][T11774] ? security_inode_permission+0xd5/0x110 [ 255.619846][T11774] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 255.627455][T11774] ? security_inode_mkdir+0xee/0x120 [ 255.627474][T11774] vfs_mkdir+0x433/0x690 14:21:06 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0xb, @vbi={0x0, 0x0, 0x0, 0x0, [0x2]}}) 14:21:06 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL(r0, 0xc040564b, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x7ff, 0x4, {0x5}, 0x1}) 14:21:06 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x38, 0x0) 14:21:06 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x5, 0x2, @thr={&(0x7f0000000080)="ac3b372bcb6e955458538001fbc97054b48bbcda54ddb72a4235a322612a79e9080b1917b8ca914b0a140d92101fb123e4c9f29b6f9fd2e9443de2d039ae01c511baa715837075d8a2627defc1a48d2fb95d2e66a3edb8d7ce1c3e3b469546ea67a0c812e7eeb9daebb08b5599f91481ea0a0fce8caaa24c2b65457a1f6994312ac09a686dc7a9d4c4f9f551be89e5e29a309438dcf71902709f8931872ac467ac0aa2c0daa580e752de5f9fabe4e236beb8dc67b62c804bc4083fcb18ff8972e4fc5cc29a", &(0x7f00000005c0)="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"}}, &(0x7f0000000180)=0x0) timer_getoverrun(r1) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:21:06 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0xc, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) [ 255.627493][T11774] do_mkdirat+0x234/0x2a0 [ 255.627508][T11774] ? __ia32_sys_mknod+0xb0/0xb0 [ 255.627523][T11774] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 255.627540][T11774] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 255.627553][T11774] ? do_syscall_64+0x26/0x610 [ 255.627570][T11774] ? lockdep_hardirqs_on+0x418/0x5d0 [ 255.627586][T11774] __x64_sys_mkdir+0x5c/0x80 [ 255.627609][T11774] do_syscall_64+0x103/0x610 [ 255.642238][T11774] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 255.642251][T11774] RIP: 0033:0x4581c7 [ 255.642265][T11774] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 255.642272][T11774] RSP: 002b:00007f855aa8ea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 255.642285][T11774] RAX: ffffffffffffffda RBX: 0000000020000428 RCX: 00000000004581c7 [ 255.642293][T11774] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000000 [ 255.642300][T11774] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 255.642307][T11774] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 255.642315][T11774] R13: 00000000004c7853 R14: 00000000004dd868 R15: 0000000000000003 14:21:06 executing program 4 (fault-call:0 fault-nth:28): syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) 14:21:06 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0xc, @vbi={0x0, 0x0, 0x0, 0x0, [0x2]}}) 14:21:06 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0xd, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:21:06 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) ioctl$VIDIOC_S_PRIORITY(r0, 0x40045644, 0x3) 14:21:06 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) times(&(0x7f0000000180)) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xf0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00000000c0)) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000000)={{0x3, @name="4f787101aa1590676fc76df68234aa013aae18859782634d4d224e8d140a1af4"}, 0x8, 0x100000001, 0x100000001}) 14:21:06 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x39, 0x0) 14:21:06 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) io_setup(0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x8000000000001, 0x118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, 0x0, 0x0) geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) dup2(0xffffffffffffffff, r0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000001140)=ANY=[@ANYBLOB], 0x0) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x66, 0x0, &(0x7f0000000400)) sendto$inet(r0, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r3 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r3, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x100, 0x0) ioctl$TUNGETSNDBUF(r4, 0x800454d3, &(0x7f0000000080)) 14:21:06 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0xd, @vbi={0x0, 0x0, 0x0, 0x0, [0x2]}}) 14:21:06 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0xe, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:21:06 executing program 3: r0 = getpgrp(0x0) ptrace$setsig(0x4203, r0, 0x3, &(0x7f0000000080)={0x36, 0x4bf, 0x7}) r1 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r1, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) 14:21:06 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3a, 0x0) [ 255.897123][T11807] FAULT_INJECTION: forcing a failure. [ 255.897123][T11807] name failslab, interval 1, probability 0, space 0, times 0 [ 255.991196][T11807] CPU: 0 PID: 11807 Comm: syz-executor.4 Not tainted 5.1.0-rc7 #91 [ 255.999149][T11807] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 256.009224][T11807] Call Trace: [ 256.012544][T11807] dump_stack+0x172/0x1f0 [ 256.016912][T11807] should_fail.cold+0xa/0x15 [ 256.021519][T11807] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 256.027435][T11807] ? ___might_sleep+0x163/0x280 [ 256.032314][T11807] __should_failslab+0x121/0x190 [ 256.037268][T11807] ? ratelimit_state_init+0xb0/0xb0 [ 256.042488][T11807] should_failslab+0x9/0x14 [ 256.047024][T11807] kmem_cache_alloc+0x2b2/0x6f0 [ 256.051899][T11807] ? __save_stack_trace+0x99/0x100 [ 256.057037][T11807] ? ratelimit_state_init+0xb0/0xb0 [ 256.062254][T11807] ext4_alloc_inode+0x1f/0x640 [ 256.062271][T11807] ? ratelimit_state_init+0xb0/0xb0 [ 256.062293][T11807] alloc_inode+0x66/0x190 [ 256.062309][T11807] new_inode_pseudo+0x19/0xf0 [ 256.062323][T11807] new_inode+0x1f/0x40 [ 256.062339][T11807] __ext4_new_inode+0x37e/0x5450 [ 256.062364][T11807] ? debug_check_no_obj_freed+0x200/0x464 [ 256.076738][T11807] ? ext4_free_inode+0x1450/0x1450 [ 256.076764][T11807] ? dqget+0x10d0/0x10d0 [ 256.076793][T11807] ext4_mkdir+0x3d5/0xdf0 [ 256.085554][T11807] ? ext4_init_dot_dotdot+0x520/0x520 [ 256.085574][T11807] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 256.085588][T11807] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 256.085613][T11807] ? security_inode_permission+0xd5/0x110 [ 256.096260][T11807] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 256.096286][T11807] ? security_inode_mkdir+0xee/0x120 [ 256.096305][T11807] vfs_mkdir+0x433/0x690 [ 256.096323][T11807] do_mkdirat+0x234/0x2a0 [ 256.096339][T11807] ? __ia32_sys_mknod+0xb0/0xb0 [ 256.096356][T11807] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 256.096380][T11807] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 256.170091][T11807] ? do_syscall_64+0x26/0x610 [ 256.174802][T11807] ? lockdep_hardirqs_on+0x418/0x5d0 [ 256.180380][T11807] __x64_sys_mkdir+0x5c/0x80 [ 256.185007][T11807] do_syscall_64+0x103/0x610 [ 256.189628][T11807] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 256.195541][T11807] RIP: 0033:0x4581c7 [ 256.199460][T11807] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 256.219168][T11807] RSP: 002b:00007f855aa8ea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 256.227602][T11807] RAX: ffffffffffffffda RBX: 0000000020000428 RCX: 00000000004581c7 14:21:07 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) [ 256.235606][T11807] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000000 [ 256.243593][T11807] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 256.251672][T11807] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 256.259658][T11807] R13: 00000000004c7853 R14: 00000000004dd868 R15: 0000000000000003 14:21:07 executing program 4 (fault-call:0 fault-nth:29): syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) 14:21:07 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0xe, @vbi={0x0, 0x0, 0x0, 0x0, [0x2]}}) 14:21:07 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x400, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000180)={0xffffffffffffffff, @pix={0x5, 0x2, 0x7d7e5f4b, 0x4, 0x0, 0x7a, 0x6, 0x9, 0x1, 0x7, 0x1, 0x6}}) ioctl$VIDIOC_G_CTRL(r0, 0xc008561b, &(0x7f0000000000)={0x5, 0x200}) 14:21:07 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:21:07 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3b, 0x0) 14:21:07 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x2]}}) [ 256.581884][T11841] FAULT_INJECTION: forcing a failure. [ 256.581884][T11841] name failslab, interval 1, probability 0, space 0, times 0 [ 256.612256][T11841] CPU: 1 PID: 11841 Comm: syz-executor.4 Not tainted 5.1.0-rc7 #91 [ 256.620205][T11841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 256.630284][T11841] Call Trace: [ 256.633604][T11841] dump_stack+0x172/0x1f0 [ 256.633722][T11841] should_fail.cold+0xa/0x15 [ 256.642768][T11841] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 256.642798][T11841] ? ___might_sleep+0x163/0x280 [ 256.642819][T11841] __should_failslab+0x121/0x190 [ 256.642833][T11841] should_failslab+0x9/0x14 [ 256.642850][T11841] __kmalloc+0x2dc/0x740 [ 256.642883][T11841] ? ext4_find_extent+0x76e/0x9d0 [ 256.642903][T11841] ext4_find_extent+0x76e/0x9d0 [ 256.642920][T11841] ? netdev_info+0xd0/0x109 [ 256.642947][T11841] ext4_ext_map_blocks+0x1c3/0x5260 [ 256.658664][T11841] ? ext4_ext_release+0x10/0x10 [ 256.667439][T11841] ? lock_acquire+0x16f/0x3f0 [ 256.667459][T11841] ? ext4_map_blocks+0x3fd/0x18e0 [ 256.667483][T11841] ext4_map_blocks+0xec7/0x18e0 [ 256.706996][T11841] ? ext4_issue_zeroout+0x190/0x190 [ 256.712228][T11841] ? kasan_check_write+0x14/0x20 [ 256.717212][T11841] ? __brelse+0x95/0xb0 [ 256.721400][T11841] ext4_getblk+0xc4/0x510 [ 256.725757][T11841] ? ext4_iomap_begin+0xfe0/0xfe0 [ 256.730837][T11841] ? ext4_free_inode+0x1450/0x1450 [ 256.736057][T11841] ext4_bread+0x8f/0x230 [ 256.740360][T11841] ? ext4_getblk+0x510/0x510 [ 256.744994][T11841] ext4_append+0x155/0x370 [ 256.752691][T11841] ext4_mkdir+0x61b/0xdf0 [ 256.757170][T11841] ? ext4_init_dot_dotdot+0x520/0x520 [ 256.762770][T11841] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 256.769058][T11841] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 256.775338][T11841] ? security_inode_permission+0xd5/0x110 [ 256.781207][T11841] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 256.787484][T11841] ? security_inode_mkdir+0xee/0x120 [ 256.792811][T11841] vfs_mkdir+0x433/0x690 [ 256.797094][T11841] do_mkdirat+0x234/0x2a0 [ 256.801571][T11841] ? __ia32_sys_mknod+0xb0/0xb0 [ 256.806459][T11841] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 256.811949][T11841] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 256.818216][T11841] ? do_syscall_64+0x26/0x610 [ 256.822932][T11841] ? lockdep_hardirqs_on+0x418/0x5d0 14:21:07 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) close(r0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000000)={0x80000000, 0x2, 0x1, "f412cff6c42fd6fd342459e7dc7e56b7a0a3c4fad850c7c44fcd69b7dbee4b67"}) ioctl$VIDIOC_G_FMT(r0, 0xc0d05604, &(0x7f0000000080)={0x0, @sliced={0x7, [0x1, 0x7fff, 0x3, 0xec7, 0x0, 0x100000001, 0x4a, 0x9, 0xfffffffffffffff9, 0x100000001, 0x800, 0x1000, 0x3, 0x4, 0x2, 0x40, 0x6, 0x3, 0xffffffff80000000, 0x1, 0x7, 0x4, 0x101, 0x0, 0x81, 0x4, 0xa6fe, 0x2, 0x1, 0x6, 0xf953, 0x3, 0x7, 0x0, 0x3, 0x80, 0x1ff, 0x83, 0x100, 0x4, 0x401, 0x1, 0xdea, 0x2, 0x0, 0x0, 0x1, 0x1], 0xfff}}) 14:21:07 executing program 3: ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080)={0x101, 0x3, 0x7672, 0x7}, 0x8) 14:21:07 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3c, 0x0) 14:21:07 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:21:07 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x2]}}) [ 256.828252][T11841] __x64_sys_mkdir+0x5c/0x80 [ 256.834359][T11841] do_syscall_64+0x103/0x610 [ 256.838986][T11841] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 256.845000][T11841] RIP: 0033:0x4581c7 [ 256.848928][T11841] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 256.868579][T11841] RSP: 002b:00007f855aa8ea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 14:21:07 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/exec\x00') ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x55) r1 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r1, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) [ 256.877006][T11841] RAX: ffffffffffffffda RBX: 0000000020000428 RCX: 00000000004581c7 [ 256.877015][T11841] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000000 [ 256.877023][T11841] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 256.877030][T11841] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 256.877038][T11841] R13: 00000000004c7853 R14: 00000000004dd868 R15: 0000000000000003 14:21:07 executing program 4 (fault-call:0 fault-nth:30): syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) 14:21:07 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:21:07 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0xfffffffffffffffe, 0x14000) write$binfmt_misc(r0, &(0x7f0000000080)={'syz1', "b92a9af989c921b4f9c0ab4c9ddbf9c2e497960e2981d4268a6f1f7a1b6a40f783cbdac631a58e738d37cdaf25fb4bb6d02ce8fb78f9c2e884f6d02c99152b41b8b847e58708fee4e9ed6eacbf7c6d7937e697b4a0336eb3b860bab65de7f156dca4813f77005ad30d6da3c8da4eb2993cb486da7564f8c725abc0f934d84140f025403c68051251c52a7ec0617b5ec9e01603d8b1dbbd61c7dfc336df51f44efeca3b89d563e704144a16874622442ec4c1d151cd3b837bdff303de402799cf80b00317a1804a6ab873b663a1221801b9609cfbebc1baa085881aa5ce9a2629a3fe50"}, 0xe7) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:21:07 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x2]}}) 14:21:07 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3d, 0x0) 14:21:07 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0xfd, 0x20800) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) [ 257.170252][T11873] FAULT_INJECTION: forcing a failure. [ 257.170252][T11873] name failslab, interval 1, probability 0, space 0, times 0 [ 257.184053][T11873] CPU: 1 PID: 11873 Comm: syz-executor.4 Not tainted 5.1.0-rc7 #91 [ 257.191978][T11873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 257.202056][T11873] Call Trace: [ 257.205376][T11873] dump_stack+0x172/0x1f0 [ 257.209732][T11873] should_fail.cold+0xa/0x15 [ 257.214342][T11873] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 257.220255][T11873] ? __es_tree_search.isra.0+0x1bf/0x230 [ 257.225920][T11873] __should_failslab+0x121/0x190 [ 257.231136][T11873] should_failslab+0x9/0x14 [ 257.235660][T11873] kmem_cache_alloc+0x47/0x6f0 [ 257.235677][T11873] ? ext4_es_scan+0x730/0x730 [ 257.235692][T11873] ? do_raw_write_lock+0x124/0x290 [ 257.235708][T11873] __es_insert_extent+0x2cc/0xf20 [ 257.235730][T11873] ext4_es_insert_extent+0x2b7/0xa40 [ 257.235744][T11873] ? ieee802154_llsec_fill_key_id+0x178/0x600 [ 257.235765][T11873] ? ext4_es_scan_clu+0x50/0x50 [ 257.271676][T11873] ? rcu_read_lock_sched_held+0x110/0x130 [ 257.277447][T11873] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 257.283715][T11873] ? ext4_es_find_extent_range+0xff/0x600 [ 257.289467][T11873] ext4_ext_put_gap_in_cache+0xfe/0x150 [ 257.295040][T11873] ? ext4_rereserve_cluster+0x240/0x240 [ 257.300608][T11873] ? ext4_find_extent+0x76e/0x9d0 [ 257.305680][T11873] ? ext4_find_extent+0x6a6/0x9d0 [ 257.310724][T11873] ext4_ext_map_blocks+0x20a8/0x5260 [ 257.316042][T11873] ? ext4_ext_release+0x10/0x10 [ 257.320934][T11873] ? lock_acquire+0x16f/0x3f0 [ 257.325628][T11873] ? ext4_map_blocks+0x3fd/0x18e0 [ 257.330675][T11873] ext4_map_blocks+0xec7/0x18e0 [ 257.335555][T11873] ? ext4_issue_zeroout+0x190/0x190 [ 257.340784][T11873] ? kasan_check_write+0x14/0x20 [ 257.345768][T11873] ? __brelse+0x95/0xb0 [ 257.349944][T11873] ext4_getblk+0xc4/0x510 [ 257.349966][T11873] ? ext4_iomap_begin+0xfe0/0xfe0 [ 257.349987][T11873] ? ext4_free_inode+0x1450/0x1450 [ 257.350008][T11873] ext4_bread+0x8f/0x230 14:21:08 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:21:08 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000080)={0x3, @sliced={0x0, [0x100000001, 0x3b, 0xce, 0x6, 0x4, 0x7, 0x8, 0x81, 0x3, 0x6, 0x800, 0x3ff, 0x400, 0x1000, 0x7ff, 0x400000000000, 0x2, 0xab, 0x0, 0x1000, 0x8, 0x8, 0x8, 0x400, 0x1, 0x0, 0x9, 0x0, 0x3, 0x5f, 0x7, 0x6, 0x3ff, 0x80000001, 0xfff, 0xac8, 0xfff, 0x1, 0x1, 0xa5b2, 0x2b, 0x628, 0x3, 0xbd0, 0xf6, 0x101, 0x8], 0x9}}) ioctl$VIDIOC_G_FMT(r0, 0xc0d05604, &(0x7f0000000300)={0xf, @win={{0x0, 0x1a8, 0xff, 0xb082}, 0x5, 0x715fd83b, &(0x7f00000001c0)={{0x5, 0x66b2, 0x7, 0xfff}, &(0x7f0000000180)={{0x7, 0x8, 0x4, 0x4}, &(0x7f0000000000)={{0x7ff, 0xfffffffffffffffe, 0xff, 0x1}}}}, 0x400, &(0x7f0000000200)="902564ac2ef4735969d44fd55a8d2bf5803b61b33254c07b22c81fdefb896e96a68f46a055207df5559309fbac13b7c287ca3ea68f19d9d34971ef5ed17912903b9761e57dfce24e65bf901d076c6903da8517a5d5c512eb2dae1e2529dda75c3d2994db1d9071d8f314a4eb72cfd34912942ee24746fc0d86b7ed70ed0364f14ebe9eee51fbfcc1359efe04e019ee99ce9f2a53191349506a7c3133a223c868715971c62c3e1c7232a1d18ef9fd01f505e808ae2580c83df36fcdd59b59d99f58b6dd19a66c74db662522bb566079c71b0766373b7f57e027317bd4ece806d57693bdddcb8b8f2dacef"}}) 14:21:08 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3e, 0x0) 14:21:08 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000080)={0x2000000003, @win={{0x4, 0x3, 0x8, 0x6}, 0x5, 0x1, &(0x7f00000001c0)={{0x18, 0x6, 0x1}, &(0x7f0000000180)={{0x10001, 0x3f, 0x2, 0x5}, &(0x7f0000000000)={{0x2, 0x1, 0x5}}}}, 0x9, &(0x7f0000000200)="e08b92c8b6472688ea61974640cb32c4ac78f4294645a3810ddd73d96128baeda413ffd6aef16f659346f5fb692fa5beb724ae8057325015d82760afea28d258376b5404230558d23c", 0x7fffffff}}) 14:21:08 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x2]}}) [ 257.368847][T11873] ? ext4_getblk+0x510/0x510 [ 257.373482][T11873] ext4_append+0x155/0x370 [ 257.377935][T11873] ext4_mkdir+0x61b/0xdf0 [ 257.382309][T11873] ? ext4_init_dot_dotdot+0x520/0x520 [ 257.382329][T11873] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 257.382343][T11873] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 257.382362][T11873] ? security_inode_permission+0xd5/0x110 [ 257.382376][T11873] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 257.382390][T11873] ? security_inode_mkdir+0xee/0x120 [ 257.382408][T11873] vfs_mkdir+0x433/0x690 [ 257.382426][T11873] do_mkdirat+0x234/0x2a0 [ 257.382442][T11873] ? __ia32_sys_mknod+0xb0/0xb0 [ 257.382459][T11873] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 257.382474][T11873] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 257.382489][T11873] ? do_syscall_64+0x26/0x610 [ 257.382511][T11873] ? lockdep_hardirqs_on+0x418/0x5d0 [ 257.406088][T11873] __x64_sys_mkdir+0x5c/0x80 [ 257.406109][T11873] do_syscall_64+0x103/0x610 [ 257.406130][T11873] entry_SYSCALL_64_after_hwframe+0x49/0xbe 14:21:08 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) [ 257.406143][T11873] RIP: 0033:0x4581c7 [ 257.406158][T11873] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 257.406164][T11873] RSP: 002b:00007f855aa8ea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 257.406177][T11873] RAX: ffffffffffffffda RBX: 0000000020000428 RCX: 00000000004581c7 [ 257.406185][T11873] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000000 [ 257.406193][T11873] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 257.406200][T11873] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 257.406208][T11873] R13: 00000000004c7853 R14: 00000000004dd868 R15: 0000000000000003 14:21:08 executing program 4 (fault-call:0 fault-nth:31): syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) 14:21:08 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x10001, 0xffffffffffffffff) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x20000) getsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 14:21:08 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x2]}}) 14:21:08 executing program 3: r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x40000, 0x0) r1 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r1, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) ioctl$VIDIOC_G_OUTPUT(r0, 0x8004562e, &(0x7f0000000080)) 14:21:08 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x41, 0x0) 14:21:08 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:21:08 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x2]}}) 14:21:08 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x42, 0x0) 14:21:08 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0xc4, 0x400) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:21:08 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:21:08 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) r1 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x2, 0x2) syz_open_dev$cec(&(0x7f0000000100)='/dev/cec#\x00', 0x2, 0x2) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x2, 0xfffffffffffffffb, 0x0, 0x3, 0x0, 0xc0, 0x10000, 0x4, 0x1, 0x9, 0x100, 0x1, 0x2, 0x101, 0x2, 0x1, 0x5, 0x0, 0x2c1c, 0x1354, 0x8000, 0x7f, 0x252, 0x1, 0x10001, 0x6, 0xfffffffffffff386, 0x81, 0x1, 0x0, 0x3, 0x8, 0x1b, 0x2, 0x3, 0x400, 0x0, 0x1, 0xd0239390022d3031, @perf_config_ext={0x800, 0x401}, 0x8, 0x8, 0x6, 0x9, 0x7fff, 0x4, 0x7}, 0x0, 0x0, r1, 0x0) [ 257.753442][T11903] FAULT_INJECTION: forcing a failure. [ 257.753442][T11903] name failslab, interval 1, probability 0, space 0, times 0 [ 257.766218][T11903] CPU: 0 PID: 11903 Comm: syz-executor.4 Not tainted 5.1.0-rc7 #91 [ 257.774136][T11903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 257.784212][T11903] Call Trace: [ 257.787539][T11903] dump_stack+0x172/0x1f0 [ 257.791908][T11903] should_fail.cold+0xa/0x15 [ 257.796731][T11903] ? fault_create_debugfs_attr+0x1e0/0x1e0 14:21:08 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x2]}}) [ 257.802742][T11903] ? __es_tree_search.isra.0+0x1bf/0x230 [ 257.808416][T11903] __should_failslab+0x121/0x190 [ 257.813375][T11903] should_failslab+0x9/0x14 [ 257.817906][T11903] kmem_cache_alloc+0x47/0x6f0 [ 257.817924][T11903] ? ext4_es_scan+0x730/0x730 [ 257.817949][T11903] ? do_raw_write_lock+0x124/0x290 [ 257.832490][T11903] __es_insert_extent+0x2cc/0xf20 [ 257.837542][T11903] ext4_es_insert_extent+0x2b7/0xa40 [ 257.842841][T11903] ? ext4_es_scan_clu+0x50/0x50 [ 257.847791][T11903] ? rcu_read_lock_sched_held+0x110/0x130 [ 257.853534][T11903] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 257.859790][T11903] ? ext4_es_find_extent_range+0xff/0x600 [ 257.859813][T11903] ext4_ext_put_gap_in_cache+0xfe/0x150 [ 257.859836][T11903] ? ext4_rereserve_cluster+0x240/0x240 [ 257.876743][T11903] ? ext4_find_extent+0x76e/0x9d0 [ 257.881791][T11903] ? ext4_find_extent+0x6a6/0x9d0 [ 257.886934][T11903] ? ethtool_set_rxfh_indir+0x220/0x500 [ 257.892509][T11903] ext4_ext_map_blocks+0x20a8/0x5260 [ 257.897842][T11903] ? ext4_ext_release+0x10/0x10 [ 257.902728][T11903] ? lock_acquire+0x16f/0x3f0 [ 257.907423][T11903] ? ext4_map_blocks+0x3fd/0x18e0 [ 257.912495][T11903] ext4_map_blocks+0xec7/0x18e0 [ 257.917371][T11903] ? ext4_issue_zeroout+0x190/0x190 [ 257.917398][T11903] ? kasan_check_write+0x14/0x20 [ 257.917418][T11903] ? __brelse+0x95/0xb0 [ 257.931713][T11903] ext4_getblk+0xc4/0x510 [ 257.936082][T11903] ? ext4_iomap_begin+0xfe0/0xfe0 [ 257.941144][T11903] ? ext4_free_inode+0x1450/0x1450 [ 257.946292][T11903] ext4_bread+0x8f/0x230 [ 257.950564][T11903] ? ext4_getblk+0x510/0x510 [ 257.955182][T11903] ext4_append+0x155/0x370 [ 257.959620][T11903] ext4_mkdir+0x61b/0xdf0 [ 257.959645][T11903] ? ext4_init_dot_dotdot+0x520/0x520 [ 257.969371][T11903] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 257.975629][T11903] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 257.975652][T11903] ? security_inode_permission+0xd5/0x110 [ 257.975674][T11903] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 257.993904][T11903] ? security_inode_mkdir+0xee/0x120 [ 257.993923][T11903] vfs_mkdir+0x433/0x690 [ 257.993942][T11903] do_mkdirat+0x234/0x2a0 [ 257.993958][T11903] ? __ia32_sys_mknod+0xb0/0xb0 [ 257.993984][T11903] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 258.007906][T11903] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 258.024299][T11903] ? do_syscall_64+0x26/0x610 [ 258.024318][T11903] ? lockdep_hardirqs_on+0x418/0x5d0 [ 258.024339][T11903] __x64_sys_mkdir+0x5c/0x80 [ 258.024356][T11903] do_syscall_64+0x103/0x610 [ 258.024381][T11903] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 258.034622][T11903] RIP: 0033:0x4581c7 [ 258.034638][T11903] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 258.034645][T11903] RSP: 002b:00007f855aa8ea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 258.034658][T11903] RAX: ffffffffffffffda RBX: 0000000020000428 RCX: 00000000004581c7 [ 258.034666][T11903] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000000 [ 258.034675][T11903] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 258.034682][T11903] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 258.034689][T11903] R13: 00000000004c7853 R14: 00000000004dd868 R15: 0000000000000003 14:21:09 executing program 4 (fault-call:0 fault-nth:32): syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) 14:21:09 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) r1 = syz_open_dev$usb(&(0x7f0000000240)='/dev/bus/usb/00#/00#\x00', 0x0, 0x8000) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000280)) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@initdev}}, &(0x7f0000000000)=0xe8) ioctl$VIDIOC_TRY_DECODER_CMD(r0, 0xc0485661, &(0x7f00000001c0)={0x7, 0x1, @raw_data=[0xfffffffffffffff7, 0x4, 0x2, 0x8, 0x2, 0x9, 0x0, 0xa9, 0x1, 0x3, 0x400, 0xc44, 0x8b, 0x7, 0x80000000, 0x401]}) finit_module(r0, &(0x7f0000000180)='\x00', 0x2) r3 = getegid() fchown(r0, r2, r3) 14:21:09 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x43, 0x0) 14:21:09 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x2]}}) 14:21:09 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:21:09 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x4, 0x4, 0x74c8, 0x5, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x6ad}, &(0x7f0000000100)=0x8) ioctl$VIDIOC_SUBDEV_G_EDID(r0, 0xc0285628, &(0x7f0000000180)={0x0, 0x80, 0xffffffff7fffffff, [], &(0x7f0000000140)=0x1}) 14:21:09 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$TIOCGSERIAL(r1, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=""/76}) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:21:09 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x2]}}) 14:21:09 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x44, 0x0) [ 258.278505][T11931] FAULT_INJECTION: forcing a failure. [ 258.278505][T11931] name failslab, interval 1, probability 0, space 0, times 0 [ 258.308775][T11931] CPU: 0 PID: 11931 Comm: syz-executor.4 Not tainted 5.1.0-rc7 #91 [ 258.316803][T11931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 258.326882][T11931] Call Trace: [ 258.326916][T11931] dump_stack+0x172/0x1f0 [ 258.326939][T11931] should_fail.cold+0xa/0x15 [ 258.326962][T11931] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 258.345177][T11931] ? ___might_sleep+0x163/0x280 [ 258.350323][T11931] __should_failslab+0x121/0x190 [ 258.350341][T11931] should_failslab+0x9/0x14 [ 258.350366][T11931] __kmalloc+0x2dc/0x740 [ 258.359827][T11931] ? mark_held_locks+0xa4/0xf0 [ 258.368836][T11931] ? kfree+0x173/0x230 [ 258.368857][T11931] ? ext4_find_extent+0x76e/0x9d0 [ 258.368888][T11931] ext4_find_extent+0x76e/0x9d0 [ 258.383231][T11931] ext4_ext_map_blocks+0x1c3/0x5260 [ 258.388472][T11931] ? ext4_ext_release+0x10/0x10 [ 258.393346][T11931] ? find_held_lock+0x35/0x130 [ 258.398238][T11931] ? lock_acquire+0x16f/0x3f0 [ 258.402933][T11931] ? ext4_map_blocks+0x85d/0x18e0 [ 258.407994][T11931] ext4_map_blocks+0x8c5/0x18e0 [ 258.412896][T11931] ? ext4_issue_zeroout+0x190/0x190 [ 258.418569][T11931] ? kasan_check_write+0x14/0x20 [ 258.423530][T11931] ? __brelse+0x95/0xb0 [ 258.427707][T11931] ext4_getblk+0xc4/0x510 [ 258.427728][T11931] ? ext4_iomap_begin+0xfe0/0xfe0 [ 258.427749][T11931] ? ext4_free_inode+0x1450/0x1450 [ 258.437108][T11931] ext4_bread+0x8f/0x230 [ 258.437126][T11931] ? ext4_getblk+0x510/0x510 [ 258.437149][T11931] ext4_append+0x155/0x370 [ 258.455524][T11931] ext4_mkdir+0x61b/0xdf0 [ 258.459900][T11931] ? ext4_init_dot_dotdot+0x520/0x520 [ 258.465306][T11931] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 258.471579][T11931] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 258.477860][T11931] ? security_inode_permission+0xd5/0x110 [ 258.483625][T11931] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 258.490623][T11931] ? security_inode_mkdir+0xee/0x120 [ 258.496321][T11931] vfs_mkdir+0x433/0x690 [ 258.500606][T11931] do_mkdirat+0x234/0x2a0 [ 258.505265][T11931] ? __ia32_sys_mknod+0xb0/0xb0 [ 258.510172][T11931] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 258.515658][T11931] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 258.521780][T11931] ? do_syscall_64+0x26/0x610 [ 258.527273][T11931] ? lockdep_hardirqs_on+0x418/0x5d0 [ 258.532598][T11931] __x64_sys_mkdir+0x5c/0x80 [ 258.537239][T11931] do_syscall_64+0x103/0x610 [ 258.541894][T11931] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 258.547908][T11931] RIP: 0033:0x4581c7 [ 258.551821][T11931] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 258.571450][T11931] RSP: 002b:00007f855aa8ea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 14:21:09 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x45, 0x0) 14:21:09 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:21:09 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0xff, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) write$capi20_data(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="1000090087815a0000000000000000006000fbaf841686289a8bb8350f8c629d08d1e5cd47eee7369dafe459b801ae3b2bab2c16f88fc39b1995d92c6dfa1c647c8341a967e1511607f562c30bec6398d7222e9e196fcc993f4f5063a8b5960096d30b5dff03fb9ea0e727713fe4926b784e"], 0x72) [ 258.579893][T11931] RAX: ffffffffffffffda RBX: 0000000020000428 RCX: 00000000004581c7 [ 258.587902][T11931] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000000 [ 258.597550][T11931] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 258.605715][T11931] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 258.613794][T11931] R13: 00000000004c7853 R14: 00000000004dd868 R15: 0000000000000003 14:21:09 executing program 4 (fault-call:0 fault-nth:33): syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) 14:21:09 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x46, 0x0) 14:21:09 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:21:09 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x2]}}) 14:21:09 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10401, 0x0) r1 = getpgid(0x0) mq_notify(r0, &(0x7f0000000140)={0x0, 0x34, 0x0, @tid=r1}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000080)={{0x9, 0x7, 0xffffffffffff0001, 0x5d7, 0x7fff, 0x1}, 0x200, 0x920, 0x0, 0xb84, 0x6, "3e43b46cdbbdc23aa465867d39c6f78b227989a99266a3fe9f76931db4802754cf8e79dd16ccac6d856e9250d62a5fa6cc4dd237b115565b06c1dcb3252bde832998b2ebb4521dffa5744fd146728857826ddef53835931beb765433fd6ac35e40be92221cbdd4afdb706e61ae08a962d6dc37c7346df172c36a3750408e56e7"}) r2 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x7, 0x4000000000800) r3 = semget$private(0x0, 0x0, 0x511) semop(r3, &(0x7f0000000180)=[{0x0, 0x5, 0x800}, {0x1, 0x2, 0x1000}, {0x3, 0xffffffffffff8066, 0x1800}, {0x7, 0x7401, 0x800}, {0x0, 0x3}, {0x1, 0x5, 0x1800}], 0x6) ioctl$VIDIOC_S_FMT(r2, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) 14:21:09 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:21:09 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r0, 0xc040564a, &(0x7f0000000080)={0x81, 0x0, 0x0, 0x7, 0x8, 0xa4, 0x1ff, 0x1}) r1 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r1, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:21:09 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x2]}}) 14:21:09 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffff8) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) 14:21:09 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x47, 0x0) [ 258.869864][T11960] FAULT_INJECTION: forcing a failure. [ 258.869864][T11960] name failslab, interval 1, probability 0, space 0, times 0 [ 258.959773][T11960] CPU: 0 PID: 11960 Comm: syz-executor.4 Not tainted 5.1.0-rc7 #91 [ 258.967733][T11960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 258.978166][T11960] Call Trace: [ 258.981839][T11960] dump_stack+0x172/0x1f0 [ 258.986214][T11960] should_fail.cold+0xa/0x15 [ 258.990837][T11960] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 258.996695][T11960] ? ___might_sleep+0x163/0x280 [ 259.001578][T11960] __should_failslab+0x121/0x190 [ 259.001597][T11960] should_failslab+0x9/0x14 [ 259.001616][T11960] kmem_cache_alloc+0x2b2/0x6f0 [ 259.001642][T11960] ? rcu_read_lock_sched_held+0x110/0x130 [ 259.016159][T11960] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 259.016179][T11960] ? __mark_inode_dirty+0x241/0x1290 [ 259.016200][T11960] ext4_mb_new_blocks+0x5a0/0x3c20 [ 259.016223][T11960] ? mark_held_locks+0xa4/0xf0 [ 259.043681][T11960] ? ext4_find_extent+0x76e/0x9d0 [ 259.049132][T11960] ext4_ext_map_blocks+0x2b8a/0x5260 [ 259.055430][T11960] ? ext4_ext_release+0x10/0x10 [ 259.060673][T11960] ? find_held_lock+0x35/0x130 [ 259.066080][T11960] ext4_map_blocks+0x8c5/0x18e0 [ 259.071172][T11960] ? ext4_issue_zeroout+0x190/0x190 [ 259.076526][T11960] ? kasan_check_write+0x14/0x20 [ 259.081582][T11960] ? __brelse+0x95/0xb0 [ 259.086122][T11960] ext4_getblk+0xc4/0x510 [ 259.090502][T11960] ? ext4_iomap_begin+0xfe0/0xfe0 [ 259.095561][T11960] ? ext4_free_inode+0x1450/0x1450 [ 259.100907][T11960] ext4_bread+0x8f/0x230 [ 259.105186][T11960] ? ext4_getblk+0x510/0x510 [ 259.109820][T11960] ext4_append+0x155/0x370 [ 259.114272][T11960] ext4_mkdir+0x61b/0xdf0 [ 259.118667][T11960] ? ext4_init_dot_dotdot+0x520/0x520 [ 259.124075][T11960] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 259.130346][T11960] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 259.136890][T11960] ? security_inode_permission+0xd5/0x110 [ 259.142845][T11960] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 259.149218][T11960] ? security_inode_mkdir+0xee/0x120 [ 259.154528][T11960] vfs_mkdir+0x433/0x690 [ 259.158828][T11960] do_mkdirat+0x234/0x2a0 [ 259.163265][T11960] ? __ia32_sys_mknod+0xb0/0xb0 [ 259.168244][T11960] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 259.173819][T11960] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 259.179917][T11960] ? do_syscall_64+0x26/0x610 [ 259.184617][T11960] ? lockdep_hardirqs_on+0x418/0x5d0 [ 259.189935][T11960] __x64_sys_mkdir+0x5c/0x80 [ 259.194552][T11960] do_syscall_64+0x103/0x610 [ 259.199166][T11960] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 259.205166][T11960] RIP: 0033:0x4581c7 [ 259.209085][T11960] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 259.228926][T11960] RSP: 002b:00007f855aa8ea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 259.237444][T11960] RAX: ffffffffffffffda RBX: 0000000020000428 RCX: 00000000004581c7 [ 259.245713][T11960] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000000 14:21:09 executing program 3: r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x100000001, 0x20000) ioctl$VIDIOC_OVERLAY(r0, 0x4004560e, &(0x7f0000000080)=0x1) r1 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r1, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) 14:21:09 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_DQEVENT(r0, 0x80885659, &(0x7f0000000080)) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) close(r0) [ 259.253736][T11960] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 259.261745][T11960] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 259.270173][T11960] R13: 00000000004c7853 R14: 00000000004dd868 R15: 0000000000000003 14:21:10 executing program 4 (fault-call:0 fault-nth:34): syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) 14:21:10 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x48, 0x0) 14:21:10 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x2]}}) 14:21:10 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:21:10 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-monitor\x00', 0x20000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x24000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x58, r2, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xd49}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xf5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10000}]}, 0x58}, 0x1, 0x0, 0x0, 0x40}, 0x800) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8000, 0x0) faccessat(r3, &(0x7f0000000080)='./file0\x00', 0x40, 0x1800) 14:21:10 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x2]}}) [ 259.528416][T11992] FAULT_INJECTION: forcing a failure. [ 259.528416][T11992] name failslab, interval 1, probability 0, space 0, times 0 [ 259.541772][T11992] CPU: 0 PID: 11992 Comm: syz-executor.4 Not tainted 5.1.0-rc7 #91 [ 259.549953][T11992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 259.560649][T11992] Call Trace: [ 259.564369][T11992] dump_stack+0x172/0x1f0 [ 259.569041][T11992] should_fail.cold+0xa/0x15 [ 259.573697][T11992] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 259.579560][T11992] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 259.585666][T11992] ? __es_tree_search.isra.0+0x1bf/0x230 [ 259.591647][T11992] __should_failslab+0x121/0x190 [ 259.596626][T11992] should_failslab+0x9/0x14 [ 259.602991][T11992] kmem_cache_alloc+0x47/0x6f0 [ 259.607798][T11992] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 259.613560][T11992] ? ext4_es_can_be_merged+0x1a3/0x2a0 [ 259.619264][T11992] ? ext4_es_scan+0x730/0x730 [ 259.625118][T11992] ? do_raw_write_lock+0x124/0x290 [ 259.630358][T11992] __es_insert_extent+0x2cc/0xf20 [ 259.635427][T11992] ext4_es_insert_extent+0x2b7/0xa40 [ 259.640932][T11992] ? ext4_es_scan_clu+0x50/0x50 [ 259.645842][T11992] ext4_map_blocks+0xb87/0x18e0 [ 259.650756][T11992] ? ext4_issue_zeroout+0x190/0x190 [ 259.656174][T11992] ? kasan_check_write+0x14/0x20 [ 259.661162][T11992] ? __brelse+0x95/0xb0 [ 259.665366][T11992] ext4_getblk+0xc4/0x510 [ 259.669843][T11992] ? ext4_iomap_begin+0xfe0/0xfe0 [ 259.675021][T11992] ? ext4_free_inode+0x1450/0x1450 [ 259.680613][T11992] ext4_bread+0x8f/0x230 [ 259.684938][T11992] ? ext4_getblk+0x510/0x510 [ 259.689573][T11992] ext4_append+0x155/0x370 [ 259.694026][T11992] ext4_mkdir+0x61b/0xdf0 [ 259.698582][T11992] ? ext4_init_dot_dotdot+0x520/0x520 [ 259.703996][T11992] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 259.710278][T11992] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 259.716736][T11992] ? security_inode_permission+0xd5/0x110 [ 259.722600][T11992] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 259.729055][T11992] ? security_inode_mkdir+0xee/0x120 [ 259.734379][T11992] vfs_mkdir+0x433/0x690 [ 259.738758][T11992] do_mkdirat+0x234/0x2a0 [ 259.743127][T11992] ? __ia32_sys_mknod+0xb0/0xb0 [ 259.748029][T11992] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 259.753542][T11992] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 259.759911][T11992] ? do_syscall_64+0x26/0x610 [ 259.764633][T11992] ? lockdep_hardirqs_on+0x418/0x5d0 [ 259.770579][T11992] __x64_sys_mkdir+0x5c/0x80 14:21:10 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x49, 0x0) 14:21:10 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x2]}}) 14:21:10 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x4a, 0x0) 14:21:10 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x2]}}) 14:21:10 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x4b, 0x0) [ 259.775850][T11992] do_syscall_64+0x103/0x610 [ 259.780494][T11992] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 259.786395][T11992] RIP: 0033:0x4581c7 [ 259.786412][T11992] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 259.786420][T11992] RSP: 002b:00007f855aa8ea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 259.786435][T11992] RAX: ffffffffffffffda RBX: 0000000020000428 RCX: 00000000004581c7 [ 259.786444][T11992] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000000 [ 259.786451][T11992] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 259.786468][T11992] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 259.810245][T11992] R13: 00000000004c7853 R14: 00000000004dd868 R15: 0000000000000003 14:21:10 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000240)={0x3, @win={{0x100000001, 0x8, 0xe63f, 0x5}, 0x0, 0x7, &(0x7f00000003c0)={{0x7f, 0x7d3c, 0x9, 0x7}, &(0x7f0000000380)={{0x2, 0x101, 0x7, 0x6}, &(0x7f0000000340)={{0xffffffffffffff7a, 0x2, 0xb60, 0x6}}}}, 0x5, &(0x7f0000000400), 0x3}}) syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x6, 0x2583) 14:21:10 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x2]}}) 14:21:10 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x4c, 0x0) 14:21:10 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_ENUMOUTPUT(r0, 0xc0485630, &(0x7f0000000000)={0x2, "616ac1a57ba1e753cb8ab2919e393b8290f04f41dcc61d6a22f0153e90e7b31a", 0x1, 0x3ff, 0x6, 0xb702, 0x8}) 14:21:10 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:21:10 executing program 4 (fault-call:0 fault-nth:35): syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) 14:21:10 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) [ 260.016088][T12016] FAULT_INJECTION: forcing a failure. [ 260.016088][T12016] name failslab, interval 1, probability 0, space 0, times 0 [ 260.029035][T12016] CPU: 1 PID: 12016 Comm: syz-executor.4 Not tainted 5.1.0-rc7 #91 [ 260.037035][T12016] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 260.047112][T12016] Call Trace: [ 260.050467][T12016] dump_stack+0x172/0x1f0 [ 260.054933][T12016] should_fail.cold+0xa/0x15 [ 260.059587][T12016] ? fault_create_debugfs_attr+0x1e0/0x1e0 14:21:10 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_OVERLAY(r0, 0x4004560e, &(0x7f0000000000)=0xffff) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x2a080, 0x0) getpeername$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x10d) ioctl$PPPIOCSCOMPRESS(r1, 0x4010744d) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) [ 260.065428][T12016] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 260.071177][T12016] ? __es_tree_search.isra.0+0x1bf/0x230 [ 260.077022][T12016] __should_failslab+0x121/0x190 [ 260.082160][T12016] should_failslab+0x9/0x14 [ 260.086718][T12016] kmem_cache_alloc+0x47/0x6f0 [ 260.091511][T12016] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 260.097624][T12016] ? ext4_es_can_be_merged+0x1a3/0x2a0 [ 260.103233][T12016] ? ext4_es_scan+0x730/0x730 [ 260.107945][T12016] ? do_raw_write_lock+0x124/0x290 14:21:10 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x4d, 0x0) [ 260.113265][T12016] __es_insert_extent+0x2cc/0xf20 [ 260.113288][T12016] ext4_es_insert_extent+0x2b7/0xa40 [ 260.113305][T12016] ? ext4_es_scan_clu+0x50/0x50 [ 260.113334][T12016] ext4_map_blocks+0xb87/0x18e0 [ 260.113354][T12016] ? ext4_issue_zeroout+0x190/0x190 [ 260.113379][T12016] ? kasan_check_write+0x14/0x20 [ 260.113402][T12016] ? __brelse+0x95/0xb0 [ 260.148269][T12016] ext4_getblk+0xc4/0x510 [ 260.152746][T12016] ? ext4_iomap_begin+0xfe0/0xfe0 [ 260.152766][T12016] ? ext4_free_inode+0x1450/0x1450 14:21:11 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @sdr={0x584e4f53, 0xf00}}) [ 260.152789][T12016] ext4_bread+0x8f/0x230 [ 260.152804][T12016] ? ext4_getblk+0x510/0x510 [ 260.152826][T12016] ext4_append+0x155/0x370 [ 260.152842][T12016] ext4_mkdir+0x61b/0xdf0 [ 260.152861][T12016] ? ext4_init_dot_dotdot+0x520/0x520 [ 260.152890][T12016] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 260.152912][T12016] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 260.199171][T12016] ? security_inode_permission+0xd5/0x110 [ 260.199191][T12016] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 260.199215][T12016] ? security_inode_mkdir+0xee/0x120 14:21:11 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x2]}}) [ 260.216597][T12016] vfs_mkdir+0x433/0x690 [ 260.220967][T12016] do_mkdirat+0x234/0x2a0 [ 260.225331][T12016] ? __ia32_sys_mknod+0xb0/0xb0 [ 260.230221][T12016] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 260.235716][T12016] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 260.242202][T12016] ? do_syscall_64+0x26/0x610 [ 260.246920][T12016] ? lockdep_hardirqs_on+0x418/0x5d0 [ 260.252243][T12016] __x64_sys_mkdir+0x5c/0x80 [ 260.257474][T12016] do_syscall_64+0x103/0x610 [ 260.262106][T12016] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 260.268105][T12016] RIP: 0033:0x4581c7 [ 260.272053][T12016] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 260.291936][T12016] RSP: 002b:00007f855aa8ea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 260.291952][T12016] RAX: ffffffffffffffda RBX: 0000000020000428 RCX: 00000000004581c7 [ 260.291959][T12016] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000000 14:21:11 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x4e, 0x0) 14:21:11 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x2]}}) 14:21:11 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:21:11 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x9, 0x200) write$P9_RMKDIR(r0, &(0x7f00000001c0)={0x14, 0x49, 0x2, {0x1, 0x1, 0x3}}, 0x14) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000200)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="240000008c056c49ef7bf301f0a8dfee81d648530ac514805c0d08a916620945c538147a2605c7dfd154a5ae6aaf091f1e68aea3864d79979794ba08fb41d1ddefac26f9de69fd6292da5f71f1e5", @ANYRES16=r1, @ANYBLOB="100027bd7000fbdbdf250c00000008000400050000000800050003000000"], 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x4) r2 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r2, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) [ 260.291965][T12016] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 260.291973][T12016] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 260.291980][T12016] R13: 00000000004c7853 R14: 00000000004dd868 R15: 0000000000000003 14:21:11 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:21:11 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x180, 0x0) r2 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x6, 0x20000) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00000000c0)={0x2, r2}) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @sdr={0x0, 0xfff}}) 14:21:11 executing program 4 (fault-call:0 fault-nth:36): syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) 14:21:11 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x2, 0x0, 0x0, 0x0, [0x2]}}) [ 260.484255][T12051] FAULT_INJECTION: forcing a failure. [ 260.484255][T12051] name failslab, interval 1, probability 0, space 0, times 0 [ 260.502139][T12051] CPU: 1 PID: 12051 Comm: syz-executor.4 Not tainted 5.1.0-rc7 #91 [ 260.510066][T12051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 260.520137][T12051] Call Trace: [ 260.523456][T12051] dump_stack+0x172/0x1f0 [ 260.527928][T12051] should_fail.cold+0xa/0x15 14:21:11 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) [ 260.532576][T12051] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 260.538417][T12051] ? ___might_sleep+0x163/0x280 [ 260.543301][T12051] __should_failslab+0x121/0x190 [ 260.548348][T12051] should_failslab+0x9/0x14 [ 260.552905][T12051] __kmalloc_track_caller+0x2d8/0x740 [ 260.558346][T12051] ? setup_sigcontext+0x7d0/0x7d0 [ 260.563414][T12051] ? __bad_area_nosemaphore+0xb3/0x420 [ 260.568909][T12051] ? strndup_user+0x77/0xd0 [ 260.573471][T12051] memdup_user+0x26/0xb0 [ 260.577759][T12051] strndup_user+0x77/0xd0 [ 260.582136][T12051] ksys_mount+0x3c/0x150 [ 260.586426][T12051] __x64_sys_mount+0xbe/0x150 [ 260.591134][T12051] do_syscall_64+0x103/0x610 [ 260.595794][T12051] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 260.601718][T12051] RIP: 0033:0x45b81a [ 260.605660][T12051] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 260.625458][T12051] RSP: 002b:00007f855aa8ea88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 14:21:11 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:21:11 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0xe7, 0x0, 0x0, 0x0, [0x2]}}) 14:21:11 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x400000000000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000003c0)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000400)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000440)={r1, r0, 0x1ff}) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000340)={0x552, 0x40, 0x800}, 0xc) syz_open_dev$amidi(&(0x7f0000000380)='/dev/amidi#\x00', 0x1, 0x103000) ioctl$SG_IO(r1, 0x2285, &(0x7f00000002c0)={0x0, 0xffffffffffffffff, 0x97, 0x1, @buffer={0x0, 0x2b, &(0x7f0000000080)=""/43}, &(0x7f00000000c0)="11c4102a8f68c604b90b9102c649ac5b538215ad096605b65cdc0a0748bbf7c4e3943d5cad1217b5ec58f3a45d208032227cd2da3b6da0dbf0cebbaf1ec9888b36daa712b87f8a5c2204553d951d8d0ec952290f2d977d380010b0aec854b323b4f4ac8779f811e00a78f80a31a81385847f643ec8e57ab81390d751a01045e2af23246f5428a3a4ac9cbcf9c0a1dfdfd85d9629ca36d1", &(0x7f0000000180)=""/222, 0x7, 0x30, 0x3, &(0x7f0000000280)}) 14:21:11 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x4f, 0x0) [ 260.625475][T12051] RAX: ffffffffffffffda RBX: 00007f855aa8eb40 RCX: 000000000045b81a [ 260.625482][T12051] RDX: 00007f855aa8eae0 RSI: 0000000020000000 RDI: 00007f855aa8eb00 [ 260.625489][T12051] RBP: 0000000000000001 R08: 00007f855aa8eb40 R09: 00007f855aa8eae0 [ 260.625496][T12051] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 260.625503][T12051] R13: 00000000004c7853 R14: 00000000004dd868 R15: 0000000000000003 14:21:11 executing program 3: ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x3, 0x2) ioctl$VIDIOC_SUBDEV_S_DV_TIMINGS(r0, 0xc0845657, &(0x7f0000000040)={0x0, @reserved}) getsockopt$inet6_int(r0, 0x29, 0xcc, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000180)=0x9) 14:21:11 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0xe7ff, 0x0, 0x0, 0x0, [0x2]}}) 14:21:11 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) r1 = dup(r0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000000)={0x8cd, 0xf98c, 0x8, 0x100}) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:21:11 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x50, 0x0) 14:21:11 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:21:11 executing program 4 (fault-call:0 fault-nth:37): syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) 14:21:11 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) getsockopt$TIPC_NODE_RECVQ_DEPTH(r0, 0x10f, 0x83, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000100)={0x7, 0xb35, 0x5, 0x833e, 0xffffffffffffffba, 0xffffffff}) 14:21:11 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x40000004, 0x10000000008001) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:21:11 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x51, 0x0) 14:21:11 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) [ 260.893887][T12075] FAULT_INJECTION: forcing a failure. [ 260.893887][T12075] name failslab, interval 1, probability 0, space 0, times 0 14:21:11 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0x8000, 0x200800) prctl$PR_GET_ENDIAN(0x13, &(0x7f00000000c0)) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f0000000100)={0x0, @bt={0x193d, 0x3, 0x1, 0x3, 0x4f, 0x8, 0x7, 0x4, 0x7, 0xbb70, 0x3, 0x0, 0x1, 0x0, 0x8, 0x10}}) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) [ 260.962594][T12075] CPU: 0 PID: 12075 Comm: syz-executor.4 Not tainted 5.1.0-rc7 #91 [ 260.970578][T12075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 260.980654][T12075] Call Trace: [ 260.983971][T12075] dump_stack+0x172/0x1f0 [ 260.988341][T12075] should_fail.cold+0xa/0x15 [ 260.992973][T12075] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 260.998812][T12075] ? ___might_sleep+0x163/0x280 [ 261.003725][T12075] __should_failslab+0x121/0x190 [ 261.008683][T12075] should_failslab+0x9/0x14 [ 261.013218][T12075] kmem_cache_alloc+0x2b2/0x6f0 [ 261.018089][T12075] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 261.023749][T12075] ? find_held_lock+0x35/0x130 [ 261.028543][T12075] getname_flags+0xd6/0x5b0 [ 261.033075][T12075] user_path_at_empty+0x2f/0x50 [ 261.037939][T12075] do_mount+0x150/0x2c40 [ 261.042207][T12075] ? copy_mount_options+0x5c/0x3a0 [ 261.047351][T12075] ? copy_mount_string+0x40/0x40 [ 261.052413][T12075] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 261.058725][T12075] ? _copy_from_user+0xdd/0x150 [ 261.063646][T12075] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 261.070012][T12075] ? copy_mount_options+0x280/0x3a0 [ 261.075367][T12075] ksys_mount+0xdb/0x150 [ 261.079650][T12075] __x64_sys_mount+0xbe/0x150 [ 261.084366][T12075] do_syscall_64+0x103/0x610 [ 261.089259][T12075] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 261.095191][T12075] RIP: 0033:0x45b81a [ 261.099101][T12075] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 261.118732][T12075] RSP: 002b:00007f855aa8ea88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 261.127172][T12075] RAX: ffffffffffffffda RBX: 00007f855aa8eb40 RCX: 000000000045b81a [ 261.135171][T12075] RDX: 00007f855aa8eae0 RSI: 0000000020000000 RDI: 00007f855aa8eb00 [ 261.143427][T12075] RBP: 0000000000000001 R08: 00007f855aa8eb40 R09: 00007f855aa8eae0 [ 261.151432][T12075] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 14:21:11 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80200, 0x0) connect$vsock_dgram(r0, &(0x7f0000000080), 0x10) r1 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r1, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:21:11 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x7, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) listen(r2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x3b, &(0x7f0000001480), &(0x7f0000000080)=0x428237a83eaab8ee) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) r3 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80000) connect(r3, &(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x1, @broadcast, 'veth1_to_bridge\x00'}}, 0x80) prctl$PR_GET_ENDIAN(0x13, &(0x7f0000000000)) 14:21:11 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0xfdfd, 0x0, 0x0, 0x0, [0x2]}}) 14:21:11 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:21:11 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) r1 = syz_open_dev$media(&(0x7f0000000080)='/dev/media#\x00', 0x1ff, 0x10000) write$P9_RLCREATE(r1, &(0x7f00000000c0)={0x18, 0xf, 0x1, {{0x80, 0x2, 0x3}, 0x1}}, 0x18) ioctl$VIDIOC_ENUMSTD(r0, 0xc0485619, &(0x7f0000000000)={0x1, 0x0, "749e790a9c4d851f8acbd0bffc2adad3586e33f0f3312bfd", {0x7ff, 0x401}, 0x8}) 14:21:11 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x37, 0x40000) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000080)={0x3, 0xac, 0x2000000000008001, 0x8, 0xfffffffffffffff8, 0xffffffffffffc1fa}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x17) [ 261.159517][T12075] R13: 00000000004c7853 R14: 00000000004dd868 R15: 0000000000000003 14:21:12 executing program 4 (fault-call:0 fault-nth:38): syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) 14:21:12 executing program 0: syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:21:12 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x52, 0x0) 14:21:12 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0xffe7, 0x0, 0x0, 0x0, [0x2]}}) 14:21:12 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:21:12 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3f, 0x101d02) ioctl$VIDIOC_QUERYSTD(r0, 0x8008563f, &(0x7f0000000140)) r1 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r1, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) 14:21:12 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x4000000000007, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x208002, 0x0) write$FUSE_WRITE(r1, &(0x7f0000000200)={0x18, 0xfffffffffffffffe, 0x3, {0x4}}, 0x18) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000100)={0x5d, @rand_addr=0x3ff, 0x4e21, 0x3, 'sed\x00', 0x0, 0xf7, 0x7a}, 0x2c) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000080)={0x0, 0x0, {0x2, 0xb3a, 0x1010, 0x6, 0xf, 0x3, 0x3}}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000180)={0x0, {0x2, 0x4e21, @loopback}, {0x2, 0x4e22, @multicast1}, {0x2, 0x4e20, @remote}, 0x9, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000140)='rose0\x00', 0x5, 0x9, 0x6}) 14:21:12 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x1000000, 0x0, 0x0, 0x0, [0x2]}}) [ 261.375126][T12125] FAULT_INJECTION: forcing a failure. [ 261.375126][T12125] name failslab, interval 1, probability 0, space 0, times 0 14:21:12 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:21:12 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) setpriority(0x2, r1, 0x7) 14:21:12 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x53, 0x0) [ 261.431616][T12125] CPU: 1 PID: 12125 Comm: syz-executor.4 Not tainted 5.1.0-rc7 #91 [ 261.439567][T12125] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 261.449642][T12125] Call Trace: [ 261.453228][T12125] dump_stack+0x172/0x1f0 [ 261.457581][T12125] should_fail.cold+0xa/0x15 [ 261.462201][T12125] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 261.468045][T12125] ? ___might_sleep+0x163/0x280 [ 261.472927][T12125] __should_failslab+0x121/0x190 [ 261.478001][T12125] should_failslab+0x9/0x14 [ 261.483051][T12125] kmem_cache_alloc_trace+0x2d1/0x760 [ 261.488450][T12125] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 261.494713][T12125] ? _copy_from_user+0xdd/0x150 [ 261.499670][T12125] copy_mount_options+0x5c/0x3a0 [ 261.504634][T12125] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 261.510910][T12125] ksys_mount+0xa7/0x150 [ 261.515177][T12125] __x64_sys_mount+0xbe/0x150 [ 261.519886][T12125] do_syscall_64+0x103/0x610 [ 261.524498][T12125] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 261.530400][T12125] RIP: 0033:0x45b81a [ 261.534302][T12125] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 261.553929][T12125] RSP: 002b:00007f855aa8ea88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 261.562386][T12125] RAX: ffffffffffffffda RBX: 00007f855aa8eb40 RCX: 000000000045b81a [ 261.570388][T12125] RDX: 00007f855aa8eae0 RSI: 0000000020000000 RDI: 00007f855aa8eb00 14:21:12 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) [ 261.570398][T12125] RBP: 0000000000000001 R08: 00007f855aa8eb40 R09: 00007f855aa8eae0 [ 261.570405][T12125] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 261.570413][T12125] R13: 00000000004c7853 R14: 00000000004dd868 R15: 0000000000000003 14:21:12 executing program 4 (fault-call:0 fault-nth:39): syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) 14:21:12 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) 14:21:12 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x2000000, 0x0, 0x0, 0x0, [0x2]}}) 14:21:12 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x400) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000080)=""/71) 14:21:12 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x54, 0x0) 14:21:12 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:21:12 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0xe7ffffff, 0x0, 0x0, 0x0, [0x2]}}) 14:21:12 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) 14:21:12 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000080)={0x3, 0xcba0, 0x1, 0x7, 0x11, 0x4, 0x2, 0x7fff, 0x1000, 0x9a3435e, 0x3, 0x9}) accept4$packet(r0, &(0x7f0000000180)={0x11, 0x0, 0x0}, &(0x7f00000001c0)=0x14, 0x80000) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000200)={@multicast1, @dev={0xac, 0x14, 0x14, 0xf}, r1}, 0xc) r2 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$VIDIOC_S_FMT(r2, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) [ 261.768556][T12156] FAULT_INJECTION: forcing a failure. [ 261.768556][T12156] name failslab, interval 1, probability 0, space 0, times 0 [ 261.826421][T12156] CPU: 0 PID: 12156 Comm: syz-executor.4 Not tainted 5.1.0-rc7 #91 [ 261.834378][T12156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 261.844453][T12156] Call Trace: [ 261.847894][T12156] dump_stack+0x172/0x1f0 [ 261.852267][T12156] should_fail.cold+0xa/0x15 [ 261.856915][T12156] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 261.862949][T12156] ? ___might_sleep+0x163/0x280 [ 261.867947][T12156] __should_failslab+0x121/0x190 [ 261.872940][T12156] should_failslab+0x9/0x14 [ 261.877491][T12156] kmem_cache_alloc+0x2b2/0x6f0 [ 261.882375][T12156] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 261.888047][T12156] ? find_held_lock+0x35/0x130 [ 261.892847][T12156] getname_flags+0xd6/0x5b0 [ 261.897485][T12156] user_path_at_empty+0x2f/0x50 [ 261.902608][T12156] do_mount+0x150/0x2c40 [ 261.906891][T12156] ? copy_mount_options+0x5c/0x3a0 [ 261.906908][T12156] ? copy_mount_string+0x40/0x40 [ 261.906927][T12156] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 14:21:12 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0xfdfdffff, 0x0, 0x0, 0x0, [0x2]}}) 14:21:12 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x7f) 14:21:12 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) [ 261.906941][T12156] ? _copy_from_user+0xdd/0x150 [ 261.906963][T12156] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 261.917060][T12156] ? copy_mount_options+0x280/0x3a0 [ 261.917078][T12156] ksys_mount+0xdb/0x150 [ 261.917095][T12156] __x64_sys_mount+0xbe/0x150 [ 261.917117][T12156] do_syscall_64+0x103/0x610 [ 261.917143][T12156] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 261.928240][T12156] RIP: 0033:0x45b81a [ 261.928256][T12156] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 261.928263][T12156] RSP: 002b:00007f855aa8ea88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 261.928278][T12156] RAX: ffffffffffffffda RBX: 00007f855aa8eb40 RCX: 000000000045b81a [ 261.928293][T12156] RDX: 00007f855aa8eae0 RSI: 0000000020000000 RDI: 00007f855aa8eb00 [ 261.928310][T12156] RBP: 0000000000000001 R08: 00007f855aa8eb40 R09: 00007f855aa8eae0 [ 261.939773][T12156] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 261.939783][T12156] R13: 00000000004c7853 R14: 00000000004dd868 R15: 0000000000000003 14:21:12 executing program 4 (fault-call:0 fault-nth:40): syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) 14:21:12 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x55, 0x0) 14:21:12 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r2 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x201, 0x8000000100079) ioctl$sock_inet_SIOCRTMSG(r2, 0x8108551b, &(0x7f0000000100)={0x0, {0x2, 0x0, @local}}) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:21:12 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0xfffffdfd, 0x0, 0x0, 0x0, [0x2]}}) 14:21:12 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:21:12 executing program 3: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) fallocate(r0, 0x12, 0x29, 0x0) r1 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r1, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) 14:21:13 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x56, 0x0) 14:21:13 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0xffffffe7, 0x0, 0x0, 0x0, [0x2]}}) 14:21:13 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x1, 0x0) accept4$llc(r1, 0x0, &(0x7f00000000c0), 0x80800) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x500) 14:21:13 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:21:13 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2007, 0xfffffffffffffffc) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000280)={0xd, @raw_data="d5bb2da01495bba3b4c57a4ee93649d2d0c7a389838559a93d48d8281dd223511591a7041734e653f4489c21965868f1bf1ab6b99015fdff28c0cf7cc5e6f53dcb8c345316b657ff90326b375d98482879358b356139f51134d14ccc7267ea61dfa06b2378d927747f906f19711898c20758ce834883e9bc616f32fc085f9487e08a78c7151a7786745d8b183bf77cfed6a7afbd91518104d14f15c78cba9807100f882238b423562075b1bcfd19b50b3f0adacd14b228d83dd22c93fad835a077503ffb766a05d1"}) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000000)={0x3f, 0x8, 0x2, "03af9371a11f024abe1ff2eb6fd9f798bd709a8d0b26bc9e32750223553ddb43", 0x74767559}) [ 262.227130][T12186] FAULT_INJECTION: forcing a failure. [ 262.227130][T12186] name failslab, interval 1, probability 0, space 0, times 0 [ 262.301737][T12186] CPU: 0 PID: 12186 Comm: syz-executor.4 Not tainted 5.1.0-rc7 #91 [ 262.310387][T12186] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 262.320528][T12186] Call Trace: [ 262.323855][T12186] dump_stack+0x172/0x1f0 [ 262.328237][T12186] should_fail.cold+0xa/0x15 [ 262.332867][T12186] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 262.338751][T12186] ? ___might_sleep+0x163/0x280 [ 262.343641][T12186] __should_failslab+0x121/0x190 [ 262.348613][T12186] should_failslab+0x9/0x14 [ 262.353266][T12186] kmem_cache_alloc_trace+0x2d1/0x760 [ 262.353298][T12186] alloc_fs_context+0x5a/0x640 [ 262.353322][T12186] fs_context_for_mount+0x25/0x30 [ 262.363493][T12186] do_mount+0x13d7/0x2c40 [ 262.363514][T12186] ? copy_mount_string+0x40/0x40 [ 262.363530][T12186] ? _copy_from_user+0xdd/0x150 [ 262.363551][T12186] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 262.363572][T12186] ? copy_mount_options+0x280/0x3a0 [ 262.394386][T12186] ksys_mount+0xdb/0x150 [ 262.398662][T12186] __x64_sys_mount+0xbe/0x150 [ 262.403370][T12186] do_syscall_64+0x103/0x610 [ 262.408077][T12186] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 262.413997][T12186] RIP: 0033:0x45b81a [ 262.417924][T12186] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 262.438334][T12186] RSP: 002b:00007f855aa8ea88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 14:21:13 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x57, 0x0) [ 262.448070][T12186] RAX: ffffffffffffffda RBX: 00007f855aa8eb40 RCX: 000000000045b81a [ 262.456183][T12186] RDX: 00007f855aa8eae0 RSI: 0000000020000000 RDI: 00007f855aa8eb00 [ 262.464359][T12186] RBP: 0000000000000001 R08: 00007f855aa8eb40 R09: 00007f855aa8eae0 [ 262.472351][T12186] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 262.480608][T12186] R13: 00000000004c7853 R14: 00000000004dd868 R15: 0000000000000003 14:21:13 executing program 4 (fault-call:0 fault-nth:41): syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) 14:21:13 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x2, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:21:13 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x100000000000000, 0x0, 0x0, 0x0, [0x2]}}) 14:21:13 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffe, 0x800) socket$nl_route(0x10, 0x3, 0x0) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x200000, 0x0) r1 = msgget(0x0, 0x400) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000280)=""/15) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x206081, 0x0) ioctl$PPPIOCSPASS(r2, 0x40107447, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{0x4da5, 0xffffffffffffff29, 0x800, 0x7fff}, {0x9, 0x7ff, 0x3, 0x8}, {0x6, 0x49, 0xfffffffffffffff7, 0x7}, {0x100000001, 0x456b, 0x5, 0x90000000000000}, {0x6, 0x3, 0x6, 0x3}]}) ioctl$VIDIOC_SUBDEV_DV_TIMINGS_CAP(r2, 0xc0905664, &(0x7f0000000180)={0x0, 0x0, [], @bt={0x1d, 0x1, 0x8000, 0x800, 0x4, 0x544, 0x8, 0x2}}) 14:21:13 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x100, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r1, 0x810c5701, &(0x7f0000000080)) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:21:13 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x58, 0x0) [ 262.639705][T12213] FAULT_INJECTION: forcing a failure. [ 262.639705][T12213] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 262.653248][T12213] CPU: 1 PID: 12213 Comm: syz-executor.4 Not tainted 5.1.0-rc7 #91 [ 262.661272][T12213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 262.671444][T12213] Call Trace: [ 262.674775][T12213] dump_stack+0x172/0x1f0 [ 262.679153][T12213] should_fail.cold+0xa/0x15 [ 262.683804][T12213] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 262.689645][T12213] ? __lock_acquire+0x548/0x3fb0 [ 262.694619][T12213] ? __save_stack_trace+0x99/0x100 [ 262.702084][T12213] should_fail_alloc_page+0x50/0x60 [ 262.709251][T12213] __alloc_pages_nodemask+0x1a1/0x8d0 [ 262.714789][T12213] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 262.721338][T12213] ? find_held_lock+0x35/0x130 [ 262.726136][T12213] ? __x64_sys_mount+0xbe/0x150 [ 262.731107][T12213] ? fault_create_debugfs_attr+0x1e0/0x1e0 14:21:13 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0xe7, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) [ 262.736996][T12213] cache_grow_begin+0x9c/0x860 [ 262.742073][T12213] ? getname_flags+0xd6/0x5b0 [ 262.754522][T12213] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 262.754545][T12213] kmem_cache_alloc+0x62d/0x6f0 [ 262.754562][T12213] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 262.754577][T12213] ? find_held_lock+0x35/0x130 [ 262.754596][T12213] getname_flags+0xd6/0x5b0 [ 262.754614][T12213] user_path_at_empty+0x2f/0x50 14:21:13 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x59, 0x0) [ 262.754635][T12213] do_mount+0x150/0x2c40 [ 262.787173][T12213] ? copy_mount_options+0x5c/0x3a0 [ 262.797271][T12213] ? copy_mount_string+0x40/0x40 [ 262.802349][T12213] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 262.808630][T12213] ? _copy_from_user+0xdd/0x150 [ 262.813684][T12213] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 262.819974][T12213] ? copy_mount_options+0x280/0x3a0 [ 262.825242][T12213] ksys_mount+0xdb/0x150 [ 262.830891][T12213] __x64_sys_mount+0xbe/0x150 [ 262.835607][T12213] do_syscall_64+0x103/0x610 [ 262.840236][T12213] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 262.846160][T12213] RIP: 0033:0x45b81a [ 262.850103][T12213] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 262.870017][T12213] RSP: 002b:00007f855aa8ea88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 262.870033][T12213] RAX: ffffffffffffffda RBX: 00007f855aa8eb40 RCX: 000000000045b81a 14:21:13 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x5a, 0x0) 14:21:13 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000080)={0x100, {{0xa, 0x4e23, 0xc666, @remote, 0x7}}, {{0xa, 0x4e21, 0x66, @empty, 0x7ff}}}, 0x108) 14:21:13 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x200000000000000, 0x0, 0x0, 0x0, [0x2]}}) 14:21:13 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl\x00', 0x100, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000100)={0x10003, 0x0, &(0x7f0000ffc000/0x4000)=nil}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400001, 0x0) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000080)=[r0, r0, r0, r0, r0, r0, r0, r0], 0x8) [ 262.870040][T12213] RDX: 00007f855aa8eae0 RSI: 0000000020000000 RDI: 00007f855aa8eb00 [ 262.870047][T12213] RBP: 0000000000000001 R08: 00007f855aa8eb40 R09: 00007f855aa8eae0 [ 262.870054][T12213] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 262.870062][T12213] R13: 00000000004c7853 R14: 00000000004dd868 R15: 0000000000000003 14:21:13 executing program 4 (fault-call:0 fault-nth:42): syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) 14:21:13 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x2000, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:21:13 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0xe7ffffffffffffff, 0x0, 0x0, 0x0, [0x2]}}) 14:21:13 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000100)={r2, 0x23}) 14:21:13 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r0, 0xc0945662, &(0x7f0000000080)={0xfffffffffffffff9, 0x0, [], {0x0, @reserved}}) ioctl$VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000140)={0xffffffff, 0xd, 0x4, 0x20400, {}, {0x1, 0x0, 0xa2d, 0x8000000000000, 0x7fff, 0x80, '$sjJ'}, 0x7300, 0x3, @offset=0x5b63, 0x4}) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) 14:21:13 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x5b, 0x0) 14:21:13 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0xfdfdffff00000000, 0x0, 0x0, 0x0, [0x2]}}) 14:21:13 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x3f00, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:21:13 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000005c0)=@nat={'nat\x00', 0x1b, 0x5, 0x618, 0x2d8, 0x0, 0x2d8, 0x0, 0x410, 0x548, 0x548, 0x548, 0x548, 0x548, 0x5, &(0x7f0000000140), {[{{@ipv6={@dev={0xfe, 0x80, [], 0x1e}, @remote, [0x0, 0xffffffff, 0xffffff00, 0xff000000], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffff00], 'veth1_to_hsr\x00', 'team_slave_1\x00', {0xff}, {0xff}, 0x2b, 0x6, 0x4, 0x10}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xc604aaa8, 0x2, 0x0, [0xfffffffffffffffd, 0x6, 0x0, 0x9, 0x8, 0x1, 0x0, 0x10001, 0x2, 0x2, 0x0, 0x3, 0x7fff, 0x7, 0x40]}}, @common=@eui64={0x28, 'eui64\x00'}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x2, @ipv6=@mcast2, @ipv4=@multicast1, @gre_key=0x1, @icmp_id=0x68}}}, {{@uncond, 0x0, 0x110, 0x158, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x9, 0x4, 0x1, [0x8001, 0x1, 0x2f, 0x7fffffff, 0x7, 0x8001, 0xfffffffffffffff9, 0x3da, 0x5d7, 0x2, 0xffffffffffffff2b, 0x100000001, 0x3, 0x401, 0x9, 0x6], 0x3}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x1, @ipv6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, @ipv6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @gre_key, @gre_key=0x2}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x4, @ipv4=@local, @ipv4=@local, @port=0x4e21, @port=0x4e20}}}, {{@ipv6={@local, @mcast1, [0xffffffff, 0xffffffff, 0xff000000], [0xffffffff, 0xffffffff, 0xff, 0x788d39a58f5b30cf], 'bridge0\x00', 'bridge0\x00', {}, {0xff}, 0x6, 0x2, 0x4, 0x1}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x9775, 0x6, 0x1}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x1, @ipv4=@broadcast, @ipv6=@loopback, @gre_key=0x1d6, @port=0x4e23}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x678) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000001c0)={0x1, 0xffff, 0x401, 0x0, 0x180000000000000}, 0x14) [ 263.131795][T12250] FAULT_INJECTION: forcing a failure. [ 263.131795][T12250] name failslab, interval 1, probability 0, space 0, times 0 14:21:14 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x400, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000005c0)="aaea3ec5a53ad63852673442d3b56d36daea5fa70deb17cb7974fffbb776dea25c43c44fb7de770dcebf595db8de288213b1c75a17884bbae75300e69200eda445be9758a82224b0a35a346fb31d3e98d2c71a3c8b8120dd6d43c191041dcdd43899a0ea2e3d28c1636110bf5f655c5f2609d169ecee6215ceb67faf42a8c3b9cec161e5b4ef4a0ee730d7d704c2b07cbd493bdb10ba10481f1441aa4c95de31163754f7d6261753c7aa37b01a3c7921966532cd8bc7c9c4e8e0751a6e807a10c5b726cc31222e8239eee9790411d1b3ffd6fefa083f0971c12ab5f29e0e9393a3d71d06334c1f348f38e2b1871edd1ff905c9f41afb7caf89d962d4bba0b915a622546f6b662c383638325a1522db440fd15ebd5615534751eb293b9aa138b5b9c3a6c11740e71f2a0dfce086303ef4bcd3c938ac42f6b3044bbe3004689cbad494b698a92c4fd7757f5b10f51a2225596914b8ce5ade21c95865737a8dea524afba0570fb8141bb5a3e439e14419433e3d6ad772733bc002ed712a746e6e8e535a3bcf717ebeedd86fd392b51abaca47a0b2f8e0c5e87ffd9177c4fa9019a28c886eaec5101cf585202225c5f74e51ba27a6a754c9c37825d1ad7f44f55d05a506176d3fc1dca4b846e6e51dac2526e988ec12f5a0849f8a759d5b8745cc628482e00e06856a6d1f49124381c2b88d78416a3a2e5729c96f6a97f18a951e86ae11cb156ff5ae1352d3803fc648e11792350b9f75cfcdf8d099ab9b27b2eccbf0149201a6317e150b846e81149d2f12d39736236587e92ac51009e56a8f73ebbd20bb5a7dfe3388ee5fd1d4b4b7d5c9fd0f2fcff86ffb9ca8f1f412c7c14fcc10972fbaf3a4933188fe9a3829e7c4c43caaa3ae4227838e8fb59f9cb0c0e67587028c21b5ea800a805c4a2a099df1823f1ab45357bc38a641d8556692a2be0089def95b1a05758bda31002be13828ec69a6c5fa2fe5ed8a3947b2274293cb86ea5b12d5e57c8a27da35910ce4a055830f7770035ca2d6ab5b38f5288de066f4e74a6da1023fae6ccf624da11d38c28aabbf5ef0c816cd898260f45fd960f4cfc4cc39416045abf173a61bb12e03b7b5ebe0de56dd39ba96f3c7edefbf4059a6cfb9013cc2a45107e6b912b0acf966eca1ee0f9a41b0a23f40c1760c8fa731d3e9f19e6a6f84bc7862a8c2900448ae6df08714d656faaebc6150348c756dcd7cec527f9a3624a831d4db4c0a34a2065e9e6f5585cf47ece41cb13935da619d7d88e36cbaee2a47ae9c8c9625cdeeb5a349513b3963ac9d85553e8d4e92a557c617f5b35e7fa794ae269de84a80b4c818699e97c7b5f9263fe43fa57ab8cc8a73e70afdd4b24400a32d1e81946c5bd60ac454328549203d8d144b60057b532ea8dd4b47e1821b90ae1a2fcaaa4248abad949a424e66ebbfabfd4727473237da4e12196e2301e40b53aaa485b95727b1aef76b748d0a24bed0c221255fa78b095cbb034e1e17b9de73dddaad0a9ce566422fbbcbf6dd4744dc7d84159af5795bea6e82fc151fab1ec1885305f8cf4834aa15542bccc1994d2be3f99a4c2623cf5d7ebb9c84cb040d008fe190fad5568560b2f7f1f56a031c78cb807773bd216ef6733170fbb64d5df7688b324ed30a747115bf07d142d7550cbfa57101b540da73c405abb83796348be427134206686f54d546c5acce7b433d9f1bafb00bd081d8b098588a6b482baf3d7f77ce627d91c71d8ab840fb35d39058cdba315452d15e0d5175e86fc92bbdea5f7669a36dd66ec3929e9e9ebbc1d1866f955c4d0148348b8ef55d53dc7699ddfe72087f5a2344f4d8139e08ef6f459a5cccc84c23ad9b0a0a41590a944b9806542e0afffc0e18d42b07aac0ee6439abd2033beb02da4e8c9d5cce368bb3133fca2533d2b70307aacc73c52bed35a0227db2de58c317f9774e958c126c8ac1d2feabc94fddd8bb3d5d1279be859b01c87dd1503a2efd5419b334b399bc0b0332de30246d230d0fe582cbb1ac598c9db9df97c2f505dd5e63b3297655fe50b7b58136764963adcbfad9db01b2e55396dc19b388afd4e55ba655e1fbd176ac1818ec25e453122f2047051e27d1572d476077b45130fffb19ab8a45a76a43e46f1ceef3882009f61aaf488ad9950d4f81fb77ae090ffa33ed6477f11e453269e76f6fba16111519b1d32355aa577a1c5bd882782bd50acd0b4ef2adc5e209929d631cf03824232d72f03d8f8a7a47225fe4665aa95e2ea5ec631b0d89c5509c7e69757d468396af6ee8cfecc3b9f537b15b6612586aad06162118ef74a93740df45a73609050a720e64ecdba0b0d03d4de3f85d5255593a94be8c7c2a339cf978db75886d36a1712c0fe5aa11fbdd9988884779269dc80e7b92e297eb5dca1b15f1bed8660b2aaff2b28f80ea10a32934b150cd5c9918c12c87975da705c0e6e2776d1489de34349752984a4cffeeee78998f5fe305c108a251b801d5752e4f96d393c5885ba47110d9b25b877ec050a3158ef0a8c8fa7cba205a00c170ca9933a80fbab5717e4f09342a23bf99896f09021f20c6e792edc94a2cadc1f3822959da5051dba966d2eb950733a9fbb699eb6a1e4e458bf5813ac36626ff54a6040cbf5ad0fd17349d697e02baac44872223eefed1cb47cbcb3bfddd2d409f308e15afce6f91b28ef1fbef34b6f864197cda3c1170832cb3a67c18a645e535fc6844a111025d4f64720ec0c6363c1898d6a44bdeb0736f10effec96cb3e09daef1d953ae7b4bdda1d0b84805a7c3d8926a3d92a39c302a22242740481b92579b65fb325d1a1d3972d3ff8999111c2da1c1ae6048bd4eb8dc884d4a874ce4090bf22056c9b3cc0612d1ed251c6aad2e01cc09756a56bb8d3903d4c40229b185cf7705244c04390c75c57793fb5cb3a7c360754d5c976a8957d9f55e1625f43545a288f5280374d816b234cf68547f1921ca8ad18fa281daa4807d75dbae9eecdf25b6d95da66e4f821031824d40bb0ca32700846d64e0f74a2201e06f2000dfae6e9193a815e3e0617c9e5e528884babb8b679828fa459c809940ee9cfa9902f6b6e0f72c4a94a65a2596b9a830c02d575b4cabfcbb618cf550d62acd4ffc8cb5173f19c92433091e7fd7cdb52f6dd6d5604d406506e5f9e4b8f1d0387a51fa1872afe5c9ada23b9c3188131ce8cc6295e849f390af6f767406928b06c344b826199d23e8b6f3ef29089833f59847c2a2937a68cfef5195148e63d0bd07c7774917bdc84dd161e53d2cb56344ec3954af032956f2a89e51cda24d0ef1a262748ea6d8e261e5769ebdee2c8ea96225e224be3c17550b0936e0b903edd03ec9ae68b79d1e9617fe264cb4592fd0632d5e3c833b44c9066e69cc3c308c830fb086a6d7d00f3e22d65e4654562c042eb98a4fb871b1b46efc75cd2bc7ca0c147c06e41565b8e903a3ac6e6b2e472145f64f9be121fe4572d68a2894e8fddfa7856631641ba77bf9d295295ecfd8e4799483afd9053eeb946cffd5597cb5fbf5cf9d65ea101baff7b873eadfa7268630de6a77f3aec1554cda56e1184a2f59021dc8cbd98a5af6edffd4e882c758c242dcdd8eca647bd45c2504df27d205e6d536f6b37ce728e31bcdf365cdd6687780e05ae287aa61657efb8409646dfe7fd644d5baab3686700fe21025cc2ce61f0dcf03353c0621a0b09e52270b39b3da8d6b30d4451406cb22121b07cede20577e6ccb7a722d077452a4372920785b5981e9fcd642a887480312e42f43d02ce837b773e61c242da6a8ac2d383cb26c51f964ff2cd7ad9ab52947122802fb301e8b2d9dd16ee7f55a6bde472cebe10af5bf31d67551bb7fa5b3c1589a5917363d9bb4288e32e8880b5cf01db82b3f3ff8e45942f2416dae53ce74ce7c73b8cf3d7fb08b28cc823916f493380d2bcd43212032d52057eadb0ceaf2347c77d2f25f192f752418848616577af425beac94a8becf91f4cee42da008664483b6f5883453ac0b5701bc4c2ec914b1ab579d0ee3c87af9cc916c730e07b997b6927789e74c39d9bd039fc636e0865617b75832aa64c6f51dd260efd7949fc75ac03e2e4b214f0ec44fade4f61db727aa6a9e9b281ef6b6e2373a7bd9d638e263df84bd4893d69800ff989a30e755df867c51c2cf4bab4519bffe86131c47691b64ca5bcf77dc88bd69ef03a6be5f27cb2cefcc6ee83996546e8d7e0c58912afc861bb16d231d6d5ab0968585141c8d95cbe59b45ed215aff5f4127abe1bb37720e57446eb16ea8fa64f2221d4f4442fa433ec4e3b98694a18e846c3db9a101a43c72ee88186fceb64255304de3741ac96474b19ae58061d93fbf0080e9eda453f496910e3c427e6bfa0ccfc10d073b9eff6cf07e04f111f6671d6b43e73dff91537d243fc132f2ed7a53c2bfe85d9ab000c1d08b051404b3485e95b435b56ed9de0f1a74864155c0814e354bfd987eef2dc525048118038aab7791ffc3101df480d3151b0979d83d8c999ff9d45a4146d0dd04948d689144378609aa13f77aacb36371cf9e4fe1811fe09f36b16f6f755417a4e93ba8b1cdd16fba25b8da66f6aa4c464adbb3b408827602d0b190ba4b74e27533571ff3af0238df8897f84cd066f7cdd2fd600876248ce8d0570ef373257ba93dd2b09b7fa8fea74b64626c44f5735d50115758038883ded71b01cded854668aebaeee42072c1fae30e3b0e74e09bb14c4e0d0f93c2c8ca5c7107a6cf92348f75677f35c0d8a8609e36db83af57cfa9702e901add79a13360d71f4a2a5e969e4472975349d8555facb21dd91282f321eabb7a391c37cf75ed2f2ada2d8673b7d844183523a4afef3db2411b35e4b5fa79b08d6f0446f8a55b1475bb74928fb6de96024569aaffa7a6b36c11d4bd5ac450cd672694e3febdea30690f3104e50dd596946cb3e20fb833d578c930b48263c6384a6d007bb565d8dde084d195457565409195eb42fd4fd80893f399d0322b080aef20f3489d69c6de777fc82228c6197e427ac775aa9f0517c129583e814b21195b6e046eaba566aa8c2e9834c1e2458aa7acc6900690376946fd540937b48bcb274895b6f8460e009bd1da597ce19f6ea90d6ed5e973ac18a879b427d6a241e40f7a99b2fac6afe278d6c7ed1bb263f7c331a862e5deed01d9c4869d4d1fb6b3414e959e08a24220cde63e87338e066a1c5479dc384f5edbd37dcfc41782f41bc3832f307370fc45ede01ba1d533fe6ac183d721b23c8c9814070ef2b6cf781188efc0bd6dbf90044e1c11968ee6ca65d21a6ff378b3f39f9f43ee411f599317eb54ed02175ab5cb5467f6f5da86e5de3bd418770db529e8fbd405a5ab617ede18cf2285e1f724334ad9c477d4c6b8709b33587951477cbe5823322b94f865685fc49aa814e0507487367e70e36a87c9ca293f7329d15d401183d8e57a0bbdf83eaf2e3c92d741c7239272377e6b0babbfd74bcd9580de074c6c37d2274fde00762031fbbdbacaba0b1c9e30d11474f1808f23985a462b124fbccb3b4a6cc3bb4fc7ba2c41bdfaeecfc649cd06fbdaa59861c05799ecb17e2f41c7da3980dd147aaf1641a695c06681a21003538dea7350835bd89012a6d8c99c37ea4b46628f849ffc78541313ace33e66a591fa410f64d2c7151c1a71aede619e05b879a1449eef523e6866e21d7accc961f8f79eab4c0ff89df1550cf7e78a4cacf05436734e401b111c68ca9ea47066945b89f88124827a222d88aa91441e971e3c24942097301656363c78e6cd8a281839", 0x1000) [ 263.211799][T12250] CPU: 0 PID: 12250 Comm: syz-executor.4 Not tainted 5.1.0-rc7 #91 [ 263.219867][T12250] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 263.230058][T12250] Call Trace: [ 263.233384][T12250] dump_stack+0x172/0x1f0 [ 263.237841][T12250] should_fail.cold+0xa/0x15 [ 263.242585][T12250] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 263.248425][T12250] ? ___might_sleep+0x163/0x280 [ 263.248446][T12250] __should_failslab+0x121/0x190 [ 263.248474][T12250] should_failslab+0x9/0x14 [ 263.262926][T12250] kmem_cache_alloc_trace+0x2d1/0x760 [ 263.268326][T12250] ? refcount_dec_and_mutex_lock+0x90/0x90 [ 263.268345][T12250] ? rcu_read_lock_sched_held+0x110/0x130 [ 263.268366][T12250] ? kmem_cache_alloc_trace+0x354/0x760 [ 263.268386][T12250] ? preempt_schedule+0x4b/0x60 [ 263.268407][T12250] legacy_init_fs_context+0x48/0xe0 [ 263.295823][T12250] ? generic_parse_monolithic+0x200/0x200 [ 263.301753][T12250] alloc_fs_context+0x365/0x640 [ 263.306641][T12250] fs_context_for_mount+0x25/0x30 [ 263.311709][T12250] do_mount+0x13d7/0x2c40 [ 263.311733][T12250] ? copy_mount_string+0x40/0x40 [ 263.311750][T12250] ? _copy_from_user+0xdd/0x150 [ 263.311775][T12250] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 263.326092][T12250] ? copy_mount_options+0x280/0x3a0 [ 263.326113][T12250] ksys_mount+0xdb/0x150 [ 263.326130][T12250] __x64_sys_mount+0xbe/0x150 [ 263.326156][T12250] do_syscall_64+0x103/0x610 [ 263.351241][T12250] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 263.357163][T12250] RIP: 0033:0x45b81a 14:21:14 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0xfdfdffffffffffff, 0x0, 0x0, 0x0, [0x2]}}) 14:21:14 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0xfffffffffffffdfd, 0x0, 0x0, 0x0, [0x2]}}) [ 263.361080][T12250] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 263.380724][T12250] RSP: 002b:00007f855aa8ea88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 263.380741][T12250] RAX: ffffffffffffffda RBX: 00007f855aa8eb40 RCX: 000000000045b81a [ 263.380748][T12250] RDX: 00007f855aa8eae0 RSI: 0000000020000000 RDI: 00007f855aa8eb00 [ 263.380755][T12250] RBP: 0000000000000001 R08: 00007f855aa8eb40 R09: 00007f855aa8eae0 [ 263.380762][T12250] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 263.380769][T12250] R13: 00000000004c7853 R14: 00000000004dd868 R15: 0000000000000003 14:21:14 executing program 4 (fault-call:0 fault-nth:43): syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) 14:21:14 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x5c, 0x0) 14:21:14 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @sliced={0xaa14, [0x9, 0x200, 0x5, 0x400, 0x3, 0x1, 0x0, 0x7fff, 0x8, 0x5, 0x40, 0x8, 0x1, 0x7f, 0x40, 0x1000, 0xbc, 0x5cab, 0x7b3, 0x7, 0x4, 0x1, 0x8000, 0x8, 0x10000, 0x7, 0xcaed, 0xfff, 0x100000000, 0x400, 0x1, 0x6, 0x800, 0x4, 0x100, 0x8001, 0x5, 0x7fff, 0x4, 0x70d9, 0x10001, 0x1, 0xff, 0x9, 0x7fffffff, 0xffffffffffff0001, 0x0, 0xffffffffcccf4a87], 0x7}}) 14:21:14 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0xffffffffffffffe7, 0x0, 0x0, 0x0, [0x2]}}) 14:21:14 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x4000, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:21:14 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000080)={0xffff, "1e5be04c4e8e2af22b8c6bdfd5bbbd62a4628775fbccb220e8365b5e5587158f", 0x0, 0x6, 0x4, 0x410000, 0x100}) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000), &(0x7f0000000100)=0x14) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @sdr={0x33524742, 0x94}}) 14:21:14 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x2, 0x0, 0x0, [0x2]}}) 14:21:14 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x20000) setsockopt$TIPC_MCAST_BROADCAST(r1, 0x10f, 0x85) 14:21:14 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0xe7ff, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:21:14 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x0, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) ioctl$VIDIOC_SUBDEV_G_FRAME_INTERVAL(r0, 0xc0305615, &(0x7f0000000000)={0x0, {0x8, 0x60000}}) ioctl$VIDIOC_S_JPEGCOMP(r0, 0x408c563e, &(0x7f0000000080)={0x5, 0xc, 0x37, "908b433ed5d8a938f8bfbf3da2f5ca27b2938b203cb95d292f8129f7ef5c3ffb471f21ad4cf846c5679f3c391cb169ebcc9cbabf4cd2e12ac553c8aa", 0x28, "8d5928f2fa91687bb2579b008f515d49da7c796361f8afa055b87d05a79901da56253904791c47636f3fd9c1af4af17ddb495fe4603bc136e8981519", 0x40}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x400, 0x0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x5c, r2, 0x0, 0x70bd27, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xb0a9}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}]}, 0x5c}, 0x1, 0x0, 0x0, 0x24000001}, 0x4008040) 14:21:14 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x5d, 0x0) [ 263.614294][T12283] FAULT_INJECTION: forcing a failure. [ 263.614294][T12283] name failslab, interval 1, probability 0, space 0, times 0 [ 263.700177][T12283] CPU: 0 PID: 12283 Comm: syz-executor.4 Not tainted 5.1.0-rc7 #91 [ 263.708218][T12283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 263.718470][T12283] Call Trace: [ 263.721805][T12283] dump_stack+0x172/0x1f0 [ 263.726197][T12283] should_fail.cold+0xa/0x15 [ 263.730824][T12283] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 263.736666][T12283] ? ___might_sleep+0x163/0x280 [ 263.741548][T12283] __should_failslab+0x121/0x190 [ 263.746526][T12283] should_failslab+0x9/0x14 [ 263.751068][T12283] __kmalloc_track_caller+0x2d8/0x740 [ 263.756842][T12283] ? kasan_kmalloc+0x9/0x10 [ 263.762131][T12283] ? kmem_cache_alloc_trace+0x151/0x760 [ 263.767900][T12283] ? legacy_init_fs_context+0x48/0xe0 [ 263.774215][T12283] ? alloc_fs_context+0x365/0x640 [ 263.779619][T12283] ? fs_context_for_mount+0x25/0x30 [ 263.784845][T12283] ? do_mount+0x13d7/0x2c40 [ 263.789390][T12283] ? ksys_mount+0xdb/0x150 [ 263.793867][T12283] ? btrfs_mount+0xdc/0x15e2 [ 263.798613][T12283] kstrdup+0x3a/0x70 [ 263.802731][T12283] ? btrfs_remount+0x11f0/0x11f0 [ 263.807714][T12283] btrfs_mount+0xdc/0x15e2 [ 263.812168][T12283] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 263.817845][T12283] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 263.824124][T12283] ? should_fail+0x1de/0x852 [ 263.828752][T12283] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 263.834594][T12283] ? btrfs_remount+0x11f0/0x11f0 [ 263.839570][T12283] ? rcu_read_lock_sched_held+0x110/0x130 [ 263.845326][T12283] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 263.851597][T12283] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 263.857893][T12283] ? vfs_parse_fs_string+0x111/0x170 [ 263.863383][T12283] ? vfs_parse_fs_string+0x111/0x170 [ 263.868720][T12283] ? rcu_read_lock_sched_held+0x110/0x130 [ 263.874491][T12283] ? kfree+0x1fa/0x230 [ 263.878601][T12283] ? vfs_parse_fs_string+0x116/0x170 [ 263.883934][T12283] ? btrfs_remount+0x11f0/0x11f0 [ 263.888903][T12283] legacy_get_tree+0xf2/0x200 [ 263.893803][T12283] ? btrfs_remount+0x11f0/0x11f0 [ 263.898766][T12283] ? legacy_get_tree+0xf2/0x200 [ 263.903650][T12283] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 263.909937][T12283] vfs_get_tree+0x123/0x450 [ 263.914589][T12283] do_mount+0x1436/0x2c40 [ 263.918961][T12283] ? copy_mount_string+0x40/0x40 [ 263.924026][T12283] ? _copy_from_user+0xdd/0x150 [ 263.928921][T12283] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 263.935195][T12283] ? copy_mount_options+0x280/0x3a0 [ 263.940426][T12283] ksys_mount+0xdb/0x150 [ 263.945225][T12283] __x64_sys_mount+0xbe/0x150 [ 263.949938][T12283] do_syscall_64+0x103/0x610 [ 263.954573][T12283] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 263.960485][T12283] RIP: 0033:0x45b81a [ 263.964405][T12283] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 263.984034][T12283] RSP: 002b:00007f855aa8ea88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 263.992471][T12283] RAX: ffffffffffffffda RBX: 00007f855aa8eb40 RCX: 000000000045b81a 14:21:14 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0xefd3, 0x100000) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) [ 264.000726][T12283] RDX: 00007f855aa8eae0 RSI: 0000000020000000 RDI: 00007f855aa8eb00 [ 264.008719][T12283] RBP: 0000000000000001 R08: 00007f855aa8eb40 R09: 00007f855aa8eae0 [ 264.016735][T12283] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 264.025516][T12283] R13: 00000000004c7853 R14: 00000000004dd868 R15: 0000000000000003 14:21:14 executing program 4 (fault-call:0 fault-nth:44): syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) 14:21:14 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0xe7, 0x0, 0x0, [0x2]}}) 14:21:14 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x200, 0x20080) connect$rose(r0, &(0x7f0000000180)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x3, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default]}, 0x40) r1 = syz_open_dev$video(&(0x7f0000000200)='/dev/video#\x00', 0x4000000000000007, 0x0) ioctl$VIDIOC_S_FMT(r1, 0xc0d05605, &(0x7f0000000080)={0x2, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) 14:21:14 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0xfdfd, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:21:14 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x5e, 0x0) 14:21:14 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x8, 0x4) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:21:15 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0xe7ff, 0x0, 0x0, [0x2]}}) 14:21:15 executing program 0: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/btrfs-control\x00', 0x100, 0x0) ioctl$SIOCX25SCUDMATCHLEN(r0, 0x89e7, &(0x7f0000000700)={0x80}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f00000001c0)="f7225370d45e6daf59721f4f2dc358ab4de46fce6063e48a55d07fb4c664960fee7769437e4397f29db5e16056e31d0c58f418a5e4ff5338fa5c02546c6b5b4c5b6e9fa64a28568d458cf6ec4756e4f31ec33f1078ce89475f0714", 0x5b}, {&(0x7f0000000240)="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", 0xfc}, {&(0x7f0000000340)="e2a075d502b05271a74ac9b46df5b00be6ffc2a0c28cd8b522fc8090ae081a5347417c97c3b8e8faccc82780b69aeac7f039fe6da477e567769564d5858d8ac0c3a40ce944460f604841564bc15c077fe5aabe74ea62710c7a43054f41d313f8ec916d17b8030b4a47c80fe2e591f3a1837c3d6d6ed9cd71b72f656b53e5244f4af2906d3e74ac8da06788e7ed6a3de6ce54f21f28e64a22e3866faf805b5390bd", 0xa1}, {&(0x7f0000000400)="9fc4eeece867f72fd416fc10667964d12745b4fc7b1570aa106c63e371b551de314dd3a79e492b346b8fd3863e8c61be8e0d00d3515fcfab", 0x38}], 0x4) r2 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r2, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) r3 = dup3(r2, r2, 0x80000) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000480)={0x0, 0x1, 0x8, [0x5, 0x200, 0xfffffffffffffff7, 0x323, 0x8, 0x2, 0x4, 0x100]}, &(0x7f00000005c0)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000600)={r4, @in={{0x2, 0x4e20, @empty}}}, 0x84) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000000140)={{0xf93, 0x3, 0x8, 0x8, 0x3, 0xfff}, 0x401}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000000000)=0x3, 0x4) syz_open_dev$vivid(&(0x7f0000000100)='/dev/video#\x00', 0x2, 0x2) bind$bt_l2cap(r3, &(0x7f00000000c0)={0x1f, 0x2, {0x20, 0x80, 0x1, 0x0, 0x5, 0x8}, 0x100000000, 0x2}, 0xe) 14:21:15 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0xffe7, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:21:15 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) r1 = open(&(0x7f0000000240)='./file0\x00', 0x440001, 0x1) r2 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x400) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipx\x00') ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000300)={r2, 0xfff, 0x5, r3}) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) syz_mount_image$ceph(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)='.\x00', 0x2, 0x1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="71ec72837d5ecd620c1dbd9bdc8fdf227cd65748c2e150334e79998f9c9ae5ab4d59507288ecb2e1833096a3536ee3e2382424f04b99c03fb14c88ed5d05817cf28b6b8cea4bcd46af1eb953c5c868dcdf0b34e5899eea2501e4ee57c9f8df22d959803ad393144ffa6b66924f7c71a9bb81bc3f09dfa069e462e8590ceab6a06e23617be919b14293b83234d788f32c7c7600ed247c0ae430406a48678a348553c44f267182e8d150925e45895e01718849ddd7b8a440f6a7c44a813479b2216db74836", 0xc4, 0x20}], 0x1001, &(0x7f0000000200)='/dev/video#\x00') dup3(r0, r0, 0x80000) 14:21:15 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x5f, 0x0) [ 264.263904][T12315] FAULT_INJECTION: forcing a failure. [ 264.263904][T12315] name failslab, interval 1, probability 0, space 0, times 0 14:21:15 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0xfdfd, 0x0, 0x0, [0x2]}}) [ 264.356443][T12315] CPU: 0 PID: 12315 Comm: syz-executor.4 Not tainted 5.1.0-rc7 #91 [ 264.364403][T12315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 264.364418][T12315] Call Trace: [ 264.364467][T12315] dump_stack+0x172/0x1f0 [ 264.382160][T12315] should_fail.cold+0xa/0x15 [ 264.386774][T12315] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 264.392597][T12315] ? ___might_sleep+0x163/0x280 [ 264.392615][T12315] __should_failslab+0x121/0x190 [ 264.392630][T12315] should_failslab+0x9/0x14 [ 264.392646][T12315] kmem_cache_alloc_trace+0x2d1/0x760 [ 264.392660][T12315] ? refcount_dec_and_mutex_lock+0x90/0x90 [ 264.392681][T12315] ? rcu_read_lock_sched_held+0x110/0x130 [ 264.424254][T12315] ? kmem_cache_alloc_trace+0x354/0x760 [ 264.429821][T12315] legacy_init_fs_context+0x48/0xe0 [ 264.435032][T12315] ? generic_parse_monolithic+0x200/0x200 [ 264.440760][T12315] alloc_fs_context+0x365/0x640 [ 264.445622][T12315] fs_context_for_mount+0x25/0x30 [ 264.450671][T12315] do_mount+0x13d7/0x2c40 [ 264.455295][T12315] ? copy_mount_string+0x40/0x40 [ 264.460257][T12315] ? copy_mount_options+0x1d9/0x3a0 [ 264.465484][T12315] ? copy_mount_options+0x1e5/0x3a0 [ 264.470694][T12315] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 264.477039][T12315] ? copy_mount_options+0x280/0x3a0 [ 264.482348][T12315] ksys_mount+0xdb/0x150 [ 264.487044][T12315] __x64_sys_mount+0xbe/0x150 [ 264.491746][T12315] do_syscall_64+0x103/0x610 [ 264.496365][T12315] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 264.502291][T12315] RIP: 0033:0x45b81a [ 264.506397][T12315] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 264.526121][T12315] RSP: 002b:00007f855aa8ea88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 264.534578][T12315] RAX: ffffffffffffffda RBX: 00007f855aa8eb40 RCX: 000000000045b81a [ 264.543173][T12315] RDX: 00007f855aa8eae0 RSI: 0000000020000000 RDI: 00007f855aa8eb00 [ 264.551195][T12315] RBP: 0000000000000001 R08: 00007f855aa8eb40 R09: 00007f855aa8eae0 [ 264.559266][T12315] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 264.567253][T12315] R13: 00000000004c7853 R14: 00000000004dd868 R15: 0000000000000003 14:21:15 executing program 4 (fault-call:0 fault-nth:45): syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) 14:21:15 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x200000, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:21:15 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x60, 0x0) 14:21:15 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7, 0x42000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0)=0x95b, 0x4) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x2001) prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0x8) 14:21:15 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0xffe7, 0x0, 0x0, [0x2]}}) 14:21:15 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x1000000, 0x0, 0x0, [0x2]}}) 14:21:15 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x1000000, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:21:15 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000180)={0x2, @pix_mp={0x3, 0x0, 0x33363248, 0x7, 0xc, [{0x0, 0x100000000}, {0x9, 0x200}, {0x2}, {0x80, 0xfff}, {0x4, 0x100}, {0x962e, 0x40}, {0x10000}, {0x6, 0x1ff}], 0x7f, 0x100000000, 0x4, 0x0, 0x2}}) [ 264.783293][T12347] FAULT_INJECTION: forcing a failure. [ 264.783293][T12347] name failslab, interval 1, probability 0, space 0, times 0 14:21:15 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x61, 0x0) 14:21:15 executing program 3: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x16, 0xffffff7ffffffffe) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r0, 0xc040564a, &(0x7f0000000000)={0x1, 0x0, 0x301f, 0x272b, 0x79c4, 0xf8, 0x9, 0x1}) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) [ 264.864345][T12347] CPU: 0 PID: 12347 Comm: syz-executor.4 Not tainted 5.1.0-rc7 #91 [ 264.872329][T12347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 264.882407][T12347] Call Trace: [ 264.885720][T12347] dump_stack+0x172/0x1f0 [ 264.890077][T12347] should_fail.cold+0xa/0x15 [ 264.894696][T12347] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 264.900527][T12347] ? ___might_sleep+0x163/0x280 [ 264.905397][T12347] __should_failslab+0x121/0x190 14:21:15 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x62, 0x0) [ 264.910347][T12347] should_failslab+0x9/0x14 [ 264.914873][T12347] kmem_cache_alloc_trace+0x2d1/0x760 [ 264.920278][T12347] ? refcount_dec_and_mutex_lock+0x90/0x90 [ 264.927134][T12347] ? rcu_read_lock_sched_held+0x110/0x130 [ 264.932886][T12347] ? kmem_cache_alloc_trace+0x354/0x760 [ 264.938473][T12347] legacy_init_fs_context+0x48/0xe0 [ 264.944061][T12347] ? generic_parse_monolithic+0x200/0x200 [ 264.944077][T12347] alloc_fs_context+0x365/0x640 [ 264.944096][T12347] fs_context_for_mount+0x25/0x30 [ 264.944110][T12347] do_mount+0x13d7/0x2c40 [ 264.944130][T12347] ? copy_mount_string+0x40/0x40 [ 264.955023][T12347] ? _copy_from_user+0xdd/0x150 [ 264.955046][T12347] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 264.980413][T12347] ? copy_mount_options+0x280/0x3a0 [ 264.985713][T12347] ksys_mount+0xdb/0x150 [ 264.989983][T12347] __x64_sys_mount+0xbe/0x150 [ 264.994693][T12347] do_syscall_64+0x103/0x610 [ 264.999310][T12347] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 265.005228][T12347] RIP: 0033:0x45b81a 14:21:15 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x63, 0x0) [ 265.009489][T12347] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 265.029119][T12347] RSP: 002b:00007f855aa8ea88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 265.029136][T12347] RAX: ffffffffffffffda RBX: 00007f855aa8eb40 RCX: 000000000045b81a [ 265.029153][T12347] RDX: 00007f855aa8eae0 RSI: 0000000020000000 RDI: 00007f855aa8eb00 [ 265.029165][T12347] RBP: 0000000000000001 R08: 00007f855aa8eb40 R09: 00007f855aa8eae0 [ 265.029173][T12347] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 265.029194][T12347] R13: 00000000004c7853 R14: 00000000004dd868 R15: 0000000000000003 14:21:16 executing program 4 (fault-call:0 fault-nth:46): syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) 14:21:16 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x2000000, 0x0, 0x0, [0x2]}}) 14:21:16 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x64, 0x0) 14:21:16 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x2000000, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:21:16 executing program 0: r0 = syz_open_dev$video(&(0x7f00000005c0)='/dev/video#\x00', 0x4da, 0xfffffffffffffffc) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000000c0)="cbcbfa934a40bc4a53e38208e1db1bf2b447a8e551457f6f0d2c82345df54153f7b0392f8b1a1b58dbb1efd4f9eabfd21b8f530c60a621cdb97c68f3e5c60359c05fd555465ca6d0498277d6839e3f2ee2d392db68b16360ccd0e59c727f3aea7654d1c7010d467074d09592321b98c84c793110257f46f1110c54f383aac7e0e23f63cb817b107c00ac1ea7357b3079dee55d8d7f9e01a655450ae7bc948fcc08a0a12a8662f9726e005d11e76e460d82d9b895e4f567ea127f4a8bc28c72264f3914898eda879e358ecf847e02166b", 0xd0, 0xfffffffffffffff8) keyctl$KEYCTL_PKEY_VERIFY(0x1c, &(0x7f00000001c0)={r1, 0x277b, 0x3b9c}, &(0x7f0000000200)={'enc=', 'oaep', ' hash=', {'sha3-384\x00'}}, &(0x7f0000000280)="b2a29cc93229d7e7d23046a7e7d4bf5e8afa618f1e6b100f8801391a5d501399f5a65017e58b63dc396dfa6c51c81750539469f0e58084001c36efbe8b5ba7d0bbfd31a9d5f52f3a459d2769e8bb43c3ff61189a94034423177915572357be62fa3d5799af982cdf620d9d67d7dd06a8766a654266a486e05e952d853c939a427f94d259ae56f82a685149f62df2358bab5df62128423142a06b72bcc33d1190b26f10a9bff1cce72335ad22b086178e3fef1fa5fa955e045e2af0d6b98e0c76ab7b4da5b4e2087d8536ef7c23780f218b1cd6ea95e6", &(0x7f0000000380)="39fbe6a83c08384079bcbc1f46716a84533fdbfcb0355c78bece403dff60c272512981309cc2c457cbb89f454994284c5a202e856024134f98ce7daa36878ed9742dc0081d55aa2fe70e4e573f18f3382627c9ea931f6e72040ec8065401b8e624696e66d7b8b131df1d") 14:21:16 executing program 3: syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x18080, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000080)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ubi_ctrl\x00', 0x101, 0x0) 14:21:16 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x47, 0x80000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0xfc61}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x9, 0x1, 0x0, 0x2, 0x81, 0x7, 0x8, 0x7f, r2}, 0x20) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) [ 265.235982][T12377] FAULT_INJECTION: forcing a failure. [ 265.235982][T12377] name failslab, interval 1, probability 0, space 0, times 0 14:21:16 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0xe7ffffff, 0x0, 0x0, [0x2]}}) 14:21:16 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x3f000000, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:21:16 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x65, 0x0) [ 265.342153][T12377] CPU: 1 PID: 12377 Comm: syz-executor.4 Not tainted 5.1.0-rc7 #91 [ 265.350134][T12377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 265.360231][T12377] Call Trace: [ 265.363546][T12377] dump_stack+0x172/0x1f0 [ 265.367912][T12377] should_fail.cold+0xa/0x15 [ 265.372524][T12377] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 265.378372][T12377] ? ___might_sleep+0x163/0x280 [ 265.383237][T12377] __should_failslab+0x121/0x190 [ 265.388177][T12377] should_failslab+0x9/0x14 [ 265.392687][T12377] kmem_cache_alloc_trace+0x2d1/0x760 [ 265.398201][T12377] alloc_fs_context+0x5a/0x640 [ 265.402981][T12377] fs_context_for_mount+0x25/0x30 [ 265.408015][T12377] vfs_kern_mount.part.0+0x28/0xf0 [ 265.413360][T12377] vfs_kern_mount+0x40/0x60 [ 265.418167][T12377] btrfs_mount+0x2b4/0x15e2 [ 265.422797][T12377] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 265.428443][T12377] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 265.434696][T12377] ? should_fail+0x1de/0x852 [ 265.439306][T12377] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 265.445125][T12377] ? btrfs_remount+0x11f0/0x11f0 [ 265.450105][T12377] ? rcu_read_lock_sched_held+0x110/0x130 [ 265.455838][T12377] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 265.462189][T12377] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 265.468621][T12377] ? vfs_parse_fs_string+0x111/0x170 [ 265.473932][T12377] ? vfs_parse_fs_string+0x111/0x170 [ 265.473948][T12377] ? rcu_read_lock_sched_held+0x110/0x130 [ 265.473963][T12377] ? kfree+0x1fa/0x230 [ 265.473978][T12377] ? vfs_parse_fs_string+0x116/0x170 [ 265.474000][T12377] ? btrfs_remount+0x11f0/0x11f0 [ 265.474012][T12377] legacy_get_tree+0xf2/0x200 [ 265.474026][T12377] ? btrfs_remount+0x11f0/0x11f0 [ 265.474036][T12377] ? legacy_get_tree+0xf2/0x200 [ 265.474051][T12377] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 265.474068][T12377] vfs_get_tree+0x123/0x450 [ 265.474087][T12377] do_mount+0x1436/0x2c40 [ 265.489436][T12377] ? copy_mount_string+0x40/0x40 [ 265.489455][T12377] ? _copy_from_user+0xdd/0x150 14:21:16 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000280)={0x8, @pix_mp={0x5, 0x7, 0x3147504d, 0x1, 0x6, [{0xba34, 0x1}, {0x6bcb, 0x6}, {0xffffffffffffffe1, 0x6e7d}, {0xb3, 0x100000000}, {0x101, 0x7aef}, {0x8, 0x4}, {0x6, 0xff}, {0x1ff, 0x9}], 0x2, 0x7}}) 14:21:16 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0xfdfdffff, 0x0, 0x0, [0x2]}}) [ 265.509559][T12377] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 265.509576][T12377] ? copy_mount_options+0x280/0x3a0 [ 265.509601][T12377] ksys_mount+0xdb/0x150 [ 265.520782][T12377] __x64_sys_mount+0xbe/0x150 [ 265.520803][T12377] do_syscall_64+0x103/0x610 [ 265.520823][T12377] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 265.520841][T12377] RIP: 0033:0x45b81a [ 265.539507][T12377] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 265.539516][T12377] RSP: 002b:00007f855aa8ea88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 265.539531][T12377] RAX: ffffffffffffffda RBX: 00007f855aa8eb40 RCX: 000000000045b81a [ 265.539540][T12377] RDX: 00007f855aa8eae0 RSI: 0000000020000000 RDI: 00007f855aa8eb00 [ 265.539549][T12377] RBP: 0000000000000001 R08: 00007f855aa8eb40 R09: 00007f855aa8eae0 [ 265.539557][T12377] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 265.539572][T12377] R13: 00000000004c7853 R14: 00000000004dd868 R15: 0000000000000003 14:21:16 executing program 4 (fault-call:0 fault-nth:47): syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) 14:21:16 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x66, 0x0) 14:21:16 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000180)={0x80004, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:21:16 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfff, 0x80000) ioctl$VIDIOC_SUBDEV_G_FRAME_INTERVAL(r0, 0xc0305615, &(0x7f0000000080)={0x0, {0x2b105fc9, 0x9}}) r1 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x4) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f00000000c0)={0x1, 0x7}) ioctl$VIDIOC_S_FMT(r1, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) 14:21:16 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x40000000, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:21:16 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0xfffffdfd, 0x0, 0x0, [0x2]}}) 14:21:16 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) sendto$llc(r0, &(0x7f0000000080)="1d0abc021c8c3ca41be19f1402ad261ee39be03f5f896c83fe68a1c13c1ae69df8993858479ca7e293c0edc606ffd0b16bdc50653119b565031637d2fa97da2f5dbfbbb199403458fe3410a050d040984b385ea4", 0x54, 0x0, &(0x7f0000000100)={0x1a, 0x333, 0x4, 0x6000, 0x4, 0xfffffffffffffff8, @remote}, 0x10) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) 14:21:16 executing program 0: syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:21:16 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0xe7ffffff, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:21:16 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0xffffffe7, 0x0, 0x0, [0x2]}}) 14:21:16 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x67, 0x0) [ 265.810599][T12410] FAULT_INJECTION: forcing a failure. [ 265.810599][T12410] name failslab, interval 1, probability 0, space 0, times 0 [ 265.940614][T12410] CPU: 0 PID: 12410 Comm: syz-executor.4 Not tainted 5.1.0-rc7 #91 [ 265.948570][T12410] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 265.958757][T12410] Call Trace: [ 265.962094][T12410] dump_stack+0x172/0x1f0 [ 265.966533][T12410] should_fail.cold+0xa/0x15 [ 265.971524][T12410] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 265.977362][T12410] ? ___might_sleep+0x163/0x280 [ 265.982233][T12410] __should_failslab+0x121/0x190 [ 265.987277][T12410] should_failslab+0x9/0x14 [ 265.991789][T12410] __kmalloc_track_caller+0x2d8/0x740 [ 265.997181][T12410] ? vfs_parse_fs_string+0xe8/0x170 [ 266.002489][T12410] kmemdup_nul+0x31/0xa0 [ 266.006747][T12410] vfs_parse_fs_string+0xe8/0x170 [ 266.011799][T12410] ? vfs_parse_fs_param+0x510/0x510 [ 266.017195][T12410] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 266.023464][T12410] ? alloc_fs_context+0x3bb/0x640 [ 266.028678][T12410] vfs_kern_mount.part.0+0x73/0xf0 [ 266.033810][T12410] vfs_kern_mount+0x40/0x60 [ 266.038612][T12410] btrfs_mount+0x2b4/0x15e2 [ 266.043138][T12410] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 266.048811][T12410] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 266.055069][T12410] ? should_fail+0x1de/0x852 [ 266.059861][T12410] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 266.065704][T12410] ? btrfs_remount+0x11f0/0x11f0 [ 266.070772][T12410] ? rcu_read_lock_sched_held+0x110/0x130 [ 266.076503][T12410] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 266.082964][T12410] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 266.089656][T12410] ? vfs_parse_fs_string+0x111/0x170 [ 266.095307][T12410] ? vfs_parse_fs_string+0x111/0x170 [ 266.100789][T12410] ? rcu_read_lock_sched_held+0x110/0x130 [ 266.106777][T12410] ? kfree+0x1fa/0x230 [ 266.110855][T12410] ? vfs_parse_fs_string+0x116/0x170 [ 266.116167][T12410] ? btrfs_remount+0x11f0/0x11f0 [ 266.121211][T12410] legacy_get_tree+0xf2/0x200 [ 266.125988][T12410] ? btrfs_remount+0x11f0/0x11f0 [ 266.130990][T12410] ? legacy_get_tree+0xf2/0x200 [ 266.136112][T12410] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 266.142398][T12410] vfs_get_tree+0x123/0x450 [ 266.146928][T12410] do_mount+0x1436/0x2c40 [ 266.151372][T12410] ? copy_mount_string+0x40/0x40 [ 266.156403][T12410] ? _copy_from_user+0xdd/0x150 [ 266.161265][T12410] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 266.167519][T12410] ? copy_mount_options+0x280/0x3a0 [ 266.173627][T12410] ksys_mount+0xdb/0x150 [ 266.177907][T12410] __x64_sys_mount+0xbe/0x150 [ 266.182617][T12410] do_syscall_64+0x103/0x610 [ 266.187221][T12410] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 266.193121][T12410] RIP: 0033:0x45b81a [ 266.197031][T12410] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 266.216648][T12410] RSP: 002b:00007f855aa8ea88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 266.225073][T12410] RAX: ffffffffffffffda RBX: 00007f855aa8eb40 RCX: 000000000045b81a [ 266.233053][T12410] RDX: 00007f855aa8eae0 RSI: 0000000020000000 RDI: 00007f855aa8eb00 14:21:17 executing program 3: syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) [ 266.241037][T12410] RBP: 0000000000000001 R08: 00007f855aa8eb40 R09: 00007f855aa8eae0 [ 266.249018][T12410] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 266.257115][T12410] R13: 00000000004c7853 R14: 00000000004dd868 R15: 0000000000000003 14:21:17 executing program 4 (fault-call:0 fault-nth:48): syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) 14:21:17 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x20, 0x200000) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000080)={0x3, 0x1000, &(0x7f00000005c0)="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"}) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f00000000c0)=0x1) 14:21:17 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x100000000000000, 0x0, 0x0, [0x2]}}) 14:21:17 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x68, 0x0) 14:21:17 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0xfdfdffff, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:21:17 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x401, 0x4a0000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000180)={0x3, 0x0, [{0x10000, 0x18, &(0x7f0000000080)=""/24}, {0x0, 0x1d, &(0x7f00000000c0)=""/29}, {0x1000, 0x6f, &(0x7f0000000100)=""/111}]}) r1 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r1, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) 14:21:17 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x69, 0x0) 14:21:17 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x200000000000000, 0x0, 0x0, [0x2]}}) 14:21:17 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f0000000000)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0xa240, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x75, 0x8008, 0x200, 0x1f, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x4c, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x0, @local, 0xfb26}, @in={0x2, 0x4e20, @remote}, @in={0x2, 0x4e22, @empty}, @in={0x2, 0x4e20, @local}]}, &(0x7f0000000200)=0x10) 14:21:17 executing program 3: syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) 14:21:17 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0xfffffdfd, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) [ 266.471800][T12439] FAULT_INJECTION: forcing a failure. [ 266.471800][T12439] name failslab, interval 1, probability 0, space 0, times 0 [ 266.532380][T12439] CPU: 0 PID: 12439 Comm: syz-executor.4 Not tainted 5.1.0-rc7 #91 [ 266.540401][T12439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 266.550552][T12439] Call Trace: [ 266.554302][T12439] dump_stack+0x172/0x1f0 [ 266.558659][T12439] should_fail.cold+0xa/0x15 [ 266.563273][T12439] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 266.570527][T12439] ? ___might_sleep+0x163/0x280 [ 266.576285][T12439] __should_failslab+0x121/0x190 14:21:17 executing program 3: r0 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x0, 0x2) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) r1 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x2) ioctl$VIDIOC_S_FMT(r1, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000140)={r2, r3/1000+30000}, 0x10) [ 266.581273][T12439] should_failslab+0x9/0x14 [ 266.586157][T12439] kmem_cache_alloc_trace+0x2d1/0x760 [ 266.592799][T12439] ? refcount_dec_and_mutex_lock+0x90/0x90 [ 266.598746][T12439] ? rcu_read_lock_sched_held+0x110/0x130 [ 266.604488][T12439] ? kmem_cache_alloc_trace+0x354/0x760 [ 266.610137][T12439] legacy_init_fs_context+0x48/0xe0 [ 266.615438][T12439] ? generic_parse_monolithic+0x200/0x200 [ 266.621440][T12439] alloc_fs_context+0x365/0x640 [ 266.626612][T12439] fs_context_for_mount+0x25/0x30 [ 266.631918][T12439] do_mount+0x13d7/0x2c40 [ 266.636317][T12439] ? copy_mount_string+0x40/0x40 [ 266.641285][T12439] ? copy_mount_options+0x1ea/0x3a0 [ 266.646682][T12439] ? __sanitizer_cov_trace_pc+0x44/0x50 [ 266.652264][T12439] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 266.658787][T12439] ? copy_mount_options+0x280/0x3a0 [ 266.658806][T12439] ksys_mount+0xdb/0x150 [ 266.658829][T12439] __x64_sys_mount+0xbe/0x150 [ 266.658849][T12439] do_syscall_64+0x103/0x610 [ 266.658870][T12439] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 266.672989][T12439] RIP: 0033:0x45b81a [ 266.673006][T12439] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 266.673015][T12439] RSP: 002b:00007f855aa8ea88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 266.673030][T12439] RAX: ffffffffffffffda RBX: 00007f855aa8eb40 RCX: 000000000045b81a [ 266.673039][T12439] RDX: 00007f855aa8eae0 RSI: 0000000020000000 RDI: 00007f855aa8eb00 [ 266.673047][T12439] RBP: 0000000000000001 R08: 00007f855aa8eb40 R09: 00007f855aa8eae0 [ 266.673054][T12439] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 266.673063][T12439] R13: 00000000004c7853 R14: 00000000004dd868 R15: 0000000000000003 14:21:17 executing program 4 (fault-call:0 fault-nth:49): syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) 14:21:17 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0xffffffe7, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:21:17 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x40000, 0x0) ioctl$TIOCSERGETLSR(r1, 0x5459, &(0x7f0000000080)) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) socket$inet_tcp(0x2, 0x1, 0x0) 14:21:17 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) r1 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0xfff, 0x20300) setsockopt$XDP_TX_RING(r1, 0x11b, 0x3, &(0x7f0000000080)=0x80, 0x4) 14:21:17 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0xe7ffffffffffffff, 0x0, 0x0, [0x2]}}) 14:21:17 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x6a, 0x0) 14:21:17 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x20000000000000, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:21:17 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0xfdfdffff00000000, 0x0, 0x0, [0x2]}}) 14:21:17 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x100000000, 0x101000) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000080)={0xb2e, 0x2}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) sched_getaffinity(r2, 0x8, &(0x7f0000000100)) [ 266.892408][T12469] FAULT_INJECTION: forcing a failure. [ 266.892408][T12469] name failslab, interval 1, probability 0, space 0, times 0 14:21:17 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x7f, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) [ 266.980701][T12469] CPU: 0 PID: 12469 Comm: syz-executor.4 Not tainted 5.1.0-rc7 #91 [ 266.989444][T12469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 266.989451][T12469] Call Trace: [ 266.989480][T12469] dump_stack+0x172/0x1f0 [ 266.989504][T12469] should_fail.cold+0xa/0x15 [ 267.011938][T12469] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 267.018665][T12469] ? ___might_sleep+0x163/0x280 [ 267.024392][T12469] __should_failslab+0x121/0x190 [ 267.029598][T12469] should_failslab+0x9/0x14 [ 267.029617][T12469] kmem_cache_alloc_node_trace+0x270/0x720 [ 267.029642][T12469] __kmalloc_node+0x3d/0x70 [ 267.029663][T12469] kvmalloc_node+0xbd/0x100 [ 267.046661][T12469] btrfs_mount_root+0x12b/0x1220 [ 267.046683][T12469] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 267.046702][T12469] ? btrfs_decode_error+0x70/0x70 [ 267.046727][T12469] ? rcu_read_lock_sched_held+0x110/0x130 [ 267.056169][T12469] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 267.067417][T12469] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 267.067433][T12469] ? vfs_parse_fs_string+0x111/0x170 [ 267.067448][T12469] ? vfs_parse_fs_string+0x111/0x170 [ 267.067465][T12469] ? rcu_read_lock_sched_held+0x110/0x130 [ 267.067487][T12469] ? kfree+0x1fa/0x230 [ 267.079440][T12469] ? vfs_parse_fs_string+0x116/0x170 [ 267.079461][T12469] ? btrfs_decode_error+0x70/0x70 [ 267.079475][T12469] legacy_get_tree+0xf2/0x200 [ 267.079493][T12469] vfs_get_tree+0x123/0x450 [ 267.079514][T12469] fc_mount+0x17/0xc0 [ 267.135637][T12469] vfs_kern_mount.part.0+0xd8/0xf0 [ 267.142250][T12469] vfs_kern_mount+0x40/0x60 [ 267.149483][T12469] btrfs_mount+0x2b4/0x15e2 [ 267.160233][T12469] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 267.166897][T12469] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 267.173185][T12469] ? should_fail+0x1de/0x852 [ 267.177805][T12469] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 267.183916][T12469] ? btrfs_remount+0x11f0/0x11f0 [ 267.188912][T12469] ? rcu_read_lock_sched_held+0x110/0x130 [ 267.194669][T12469] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 267.200948][T12469] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 267.207204][T12469] ? vfs_parse_fs_string+0x111/0x170 [ 267.212605][T12469] ? vfs_parse_fs_string+0x111/0x170 [ 267.217916][T12469] ? rcu_read_lock_sched_held+0x110/0x130 [ 267.223654][T12469] ? kfree+0x1fa/0x230 [ 267.227728][T12469] ? vfs_parse_fs_string+0x116/0x170 [ 267.233046][T12469] ? btrfs_remount+0x11f0/0x11f0 [ 267.238090][T12469] legacy_get_tree+0xf2/0x200 [ 267.242804][T12469] ? btrfs_remount+0x11f0/0x11f0 [ 267.247755][T12469] ? legacy_get_tree+0xf2/0x200 [ 267.252804][T12469] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 267.259419][T12469] vfs_get_tree+0x123/0x450 [ 267.263948][T12469] do_mount+0x1436/0x2c40 [ 267.268297][T12469] ? copy_mount_string+0x40/0x40 [ 267.273242][T12469] ? _copy_from_user+0xdd/0x150 [ 267.278132][T12469] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 267.284398][T12469] ? copy_mount_options+0x280/0x3a0 [ 267.289614][T12469] ksys_mount+0xdb/0x150 [ 267.293873][T12469] __x64_sys_mount+0xbe/0x150 [ 267.298578][T12469] do_syscall_64+0x103/0x610 [ 267.303181][T12469] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 267.309076][T12469] RIP: 0033:0x45b81a 14:21:18 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x100000000000000, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:21:18 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x6b, 0x0) [ 267.313006][T12469] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 267.332890][T12469] RSP: 002b:00007f855aa8ea88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 267.341327][T12469] RAX: ffffffffffffffda RBX: 00007f855aa8eb40 RCX: 000000000045b81a [ 267.349362][T12469] RDX: 00007f855aa8eae0 RSI: 0000000020000000 RDI: 00007f855aa8eb00 [ 267.357355][T12469] RBP: 0000000000000001 R08: 00007f855aa8eb40 R09: 00007f855aa8eae0 [ 267.365363][T12469] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 267.373528][T12469] R13: 00000000004c7853 R14: 00000000004dd868 R15: 0000000000000003 14:21:18 executing program 4 (fault-call:0 fault-nth:50): syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) 14:21:18 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0xfdfdffffffffffff, 0x0, 0x0, [0x2]}}) 14:21:18 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x26c0, 0x0) getsockopt(r1, 0x0, 0x1, &(0x7f0000000080)=""/29, &(0x7f00000000c0)=0x1d) 14:21:18 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x6c, 0x0) 14:21:18 executing program 3: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x341000, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x4) socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xb4f}, &(0x7f0000000100)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000001c0)={r3, 0x1}) ioctl$NBD_SET_SOCK(r0, 0xab00, r0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x401}, 0x8) ioctl$VIDIOC_S_FMT(r1, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) 14:21:18 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x200000000000000, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) [ 267.578941][T12501] FAULT_INJECTION: forcing a failure. [ 267.578941][T12501] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 267.592196][T12501] CPU: 1 PID: 12501 Comm: syz-executor.4 Not tainted 5.1.0-rc7 #91 [ 267.600183][T12501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 267.610264][T12501] Call Trace: [ 267.613590][T12501] dump_stack+0x172/0x1f0 [ 267.617957][T12501] should_fail.cold+0xa/0x15 [ 267.622583][T12501] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 267.628414][T12501] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 267.634248][T12501] ? __lock_acquire+0x548/0x3fb0 [ 267.639196][T12501] ? legacy_get_tree+0xf2/0x200 [ 267.644063][T12501] ? vfs_get_tree+0x123/0x450 [ 267.648767][T12501] ? do_mount+0x1436/0x2c40 [ 267.653290][T12501] ? ksys_mount+0xdb/0x150 [ 267.657731][T12501] should_fail_alloc_page+0x50/0x60 [ 267.662950][T12501] __alloc_pages_nodemask+0x1a1/0x8d0 [ 267.668439][T12501] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 267.674174][T12501] ? find_held_lock+0x35/0x130 [ 267.678958][T12501] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 267.684781][T12501] cache_grow_begin+0x9c/0x860 [ 267.689655][T12501] ? btrfs_mount_root+0x174/0x1220 [ 267.694782][T12501] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 267.701044][T12501] kmem_cache_alloc_trace+0x67f/0x760 [ 267.706523][T12501] ? kasan_kmalloc+0x9/0x10 [ 267.711067][T12501] btrfs_mount_root+0x174/0x1220 [ 267.716024][T12501] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 267.722291][T12501] ? btrfs_decode_error+0x70/0x70 [ 267.727331][T12501] ? rcu_read_lock_sched_held+0x110/0x130 [ 267.727349][T12501] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 267.727364][T12501] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 267.727380][T12501] ? vfs_parse_fs_string+0x111/0x170 [ 267.727398][T12501] ? vfs_parse_fs_string+0x111/0x170 [ 267.760209][T12501] ? rcu_read_lock_sched_held+0x110/0x130 [ 267.766309][T12501] ? kfree+0x1fa/0x230 [ 267.766325][T12501] ? vfs_parse_fs_string+0x116/0x170 [ 267.766342][T12501] ? btrfs_decode_error+0x70/0x70 [ 267.766354][T12501] legacy_get_tree+0xf2/0x200 [ 267.766371][T12501] vfs_get_tree+0x123/0x450 [ 267.766389][T12501] fc_mount+0x17/0xc0 [ 267.766406][T12501] vfs_kern_mount.part.0+0xd8/0xf0 [ 267.766429][T12501] vfs_kern_mount+0x40/0x60 [ 267.766447][T12501] btrfs_mount+0x2b4/0x15e2 [ 267.766463][T12501] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 267.766486][T12501] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 267.791732][T12501] ? should_fail+0x1de/0x852 [ 267.791750][T12501] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 267.791771][T12501] ? btrfs_remount+0x11f0/0x11f0 [ 267.791795][T12501] ? rcu_read_lock_sched_held+0x110/0x130 [ 267.791818][T12501] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 267.826762][T12501] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 267.843292][T12501] ? vfs_parse_fs_string+0x111/0x170 [ 267.843307][T12501] ? vfs_parse_fs_string+0x111/0x170 [ 267.843325][T12501] ? rcu_read_lock_sched_held+0x110/0x130 [ 267.843340][T12501] ? kfree+0x1fa/0x230 [ 267.843354][T12501] ? vfs_parse_fs_string+0x116/0x170 [ 267.843374][T12501] ? btrfs_remount+0x11f0/0x11f0 [ 267.843386][T12501] legacy_get_tree+0xf2/0x200 [ 267.843400][T12501] ? btrfs_remount+0x11f0/0x11f0 [ 267.843411][T12501] ? legacy_get_tree+0xf2/0x200 [ 267.843439][T12501] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 267.855927][T12501] vfs_get_tree+0x123/0x450 [ 267.855947][T12501] do_mount+0x1436/0x2c40 [ 267.855968][T12501] ? copy_mount_string+0x40/0x40 [ 267.855990][T12501] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 14:21:18 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_QUERYSTD(r0, 0x8008563f, &(0x7f0000000000)=0x0) ioctl$VIDIOC_S_STD(r0, 0x40085618, &(0x7f0000000080)=r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt(r2, 0x1, 0x8, &(0x7f0000000100)="4ec7541c207eeaad9aeea8d69d2f00a396e6be212173da31bb58fa5288af9dc104a86c4bc6032f24413a8193d0c4f6ce7465eea9057207992185c232a7538a9611b5d8dcf2d7d95baa8c838b7b", 0x4d) ioctl$VIDIOC_SUBDEV_S_EDID(r0, 0xc0285629, &(0x7f00000001c0)={0x0, 0x9, 0x86, [], &(0x7f0000000180)=0x7fffffff}) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:21:18 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x3f00000000000000, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:21:18 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x900, 0x1) syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x280d86ba805cbe00) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:21:18 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x82000, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000180)="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") r1 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0xffffffffffffffff) ioctl$VIDIOC_S_FMT(r1, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) r2 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x0, 0x2) ioctl$UI_BEGIN_FF_ERASE(r2, 0xc00c55ca, &(0x7f00000000c0)={0x8, 0x3, 0x3ff}) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000140)={0x0, 0x23, 0x100000001, 0x80000001, 0xffff, 0x1}) ioctl$VIDIOC_SUBDEV_S_DV_TIMINGS(r1, 0xc0845657, &(0x7f0000000340)={0x0, @bt={0x3f5, 0x800, 0x1, 0x2, 0x0, 0x9, 0x400, 0xfeb8, 0x10000, 0x3, 0x3ff, 0x2, 0x6, 0x4, 0xe, 0x8}}) ioctl$SG_GET_ACCESS_COUNT(r2, 0x2289, &(0x7f0000000080)) 14:21:18 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x6d, 0x0) 14:21:18 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x4000000000000000, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) [ 267.866568][T12501] ? copy_mount_options+0x280/0x3a0 [ 267.886532][T12501] ksys_mount+0xdb/0x150 [ 267.886551][T12501] __x64_sys_mount+0xbe/0x150 [ 267.886573][T12501] do_syscall_64+0x103/0x610 [ 267.901021][T12501] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 267.901035][T12501] RIP: 0033:0x45b81a [ 267.901454][T12501] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 267.921570][T12501] RSP: 002b:00007f855aa8ea88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 267.921586][T12501] RAX: ffffffffffffffda RBX: 00007f855aa8eb40 RCX: 000000000045b81a [ 267.921596][T12501] RDX: 00007f855aa8eae0 RSI: 0000000020000000 RDI: 00007f855aa8eb00 [ 267.921604][T12501] RBP: 0000000000000001 R08: 00007f855aa8eb40 R09: 00007f855aa8eae0 [ 267.921620][T12501] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 267.946542][T12501] R13: 00000000004c7853 R14: 00000000004dd868 R15: 0000000000000003 14:21:18 executing program 4 (fault-call:0 fault-nth:51): syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) 14:21:18 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000000)={0x1000, 0x7, 0x3, "b40e90dcc307537b7c357a5d07c57c8795d6e24ccf8ff9726f4741d4d4f3b459"}) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:21:18 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0xfffffffffffffdfd, 0x0, 0x0, [0x2]}}) 14:21:18 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x6e, 0x0) 14:21:18 executing program 3: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x40000007, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) 14:21:18 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x8000000000000000, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:21:19 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0xffffffffffffffe7, 0x0, 0x0, [0x2]}}) 14:21:19 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x6f, 0x0) 14:21:19 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x1) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000900)={0x3, @raw_data="55eee74441d3f4c36bd4737359e39c781c179ec295b7341af6634909152bfa481275573d665af392d3d4e8c2f85eba202d4deff5386ee0106f5ceeec5ea3aad882eb7aada62884eeaa2925218e8d892fa955417730282bbe9098b20c849c4b1dbf058a46fcace3677746bbe13b9b676d9ff0cc933689524a2c818f10f2b4a9a3668bcaf594fc3958fb7dd1664cdc369ef53813c5507eaf94775d90b9b2570d88439b70e1e2a94422d9eef7091aa69ad68629b1a199a826d6832cd63c7b0f531cd0eb4ee0d9ac752b"}) truncate(&(0x7f0000000000)='./file0\x00', 0x4) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/capi/capi20ncci\x00', 0x4040, 0x0) execveat(r1, &(0x7f0000000400)='./file0\x00', &(0x7f0000000700)=[&(0x7f0000000440)='\x00', &(0x7f0000000480)='!\x00', &(0x7f00000005c0)='(\x00', &(0x7f0000000600)='(\x00', &(0x7f0000000640)='{{\x00', &(0x7f0000000680)='#usermime_type\x00', &(0x7f00000006c0)='\x00'], &(0x7f00000008c0)=[&(0x7f0000000740)='/dev/video#\x00', &(0x7f0000000780)=':proc^#+.ppp0{\x00', &(0x7f00000007c0)='\x00', &(0x7f0000000800)='(\x00', &(0x7f0000000840)='.procppp1(posix_acl_accessprocmime_type(\x00', &(0x7f0000000880)='/dev/video#\x00'], 0x100) umount2(&(0x7f0000000380)='./file0\x00', 0x5) syz_mount_image$nfs(&(0x7f0000000080)='nfs\x00', &(0x7f00000000c0)='./file0\x00', 0x5, 0x4, &(0x7f00000002c0)=[{&(0x7f0000000100)="7ec03d2f5fb17f50f38f7248ec2dcb46f24f0d8d40bd84ea51561d03fa619f7f3bcd72d219b52e918c2eeb", 0x2b, 0xffffffffffff0001}, {&(0x7f0000000140)="8031929ebe5404ff97b22932bd29c4bac56f511abd8726b3775876ca933d9e9f585c6f82da", 0x25, 0x100}, {&(0x7f0000000180)="1a81251e8835032b8e091a262dc75d7934196fa0b91778e2c9cb4fc5bf6bf14fceaf845fe3ad3631f83dcd8842f1687c2196722d9a2fb9c24deb61d7f1dd031b0fa4df777de04f0fb375cf5de77cc265b7ec9d234532b06fc6580177f5a3accdf0ffe6357dcdac0fcc884b2253aa", 0x6e, 0xfffffffffffffbff}, {&(0x7f0000000200)="ab2800f4463a9cd793036bda4ee603db0a40f39a8207c50f58e8b6a1d2f9d87e58765851cb48136d8746141d4754beb3793692c85b7463266c0efb0c452276a9a3dd5d9f9cbdc414a7ecf2006dedfdf000b4e006328205bc9797da28a227ab276d134e7c9de59428096833fdc7fc2b31183002cf2fb8080f2e901f695f7a16b77d0d3cf8", 0x84}], 0x2800005, &(0x7f0000000340)='(\x00') [ 268.180750][T12532] FAULT_INJECTION: forcing a failure. [ 268.180750][T12532] name failslab, interval 1, probability 0, space 0, times 0 [ 268.217790][T12532] CPU: 1 PID: 12532 Comm: syz-executor.4 Not tainted 5.1.0-rc7 #91 [ 268.225781][T12532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 268.225789][T12532] Call Trace: [ 268.225818][T12532] dump_stack+0x172/0x1f0 [ 268.225845][T12532] should_fail.cold+0xa/0x15 [ 268.248292][T12532] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 268.254211][T12532] ? ___might_sleep+0x163/0x280 [ 268.259087][T12532] __should_failslab+0x121/0x190 [ 268.264220][T12532] should_failslab+0x9/0x14 [ 268.264238][T12532] kmem_cache_alloc_trace+0x2d1/0x760 [ 268.264253][T12532] ? kasan_kmalloc+0x9/0x10 [ 268.264268][T12532] ? __kmalloc_node+0x4e/0x70 [ 268.264292][T12532] btrfs_mount_root+0x174/0x1220 [ 268.264308][T12532] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 268.264325][T12532] ? btrfs_decode_error+0x70/0x70 [ 268.264342][T12532] ? rcu_read_lock_sched_held+0x110/0x130 [ 268.264355][T12532] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 268.264368][T12532] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 268.264389][T12532] ? vfs_parse_fs_string+0x111/0x170 [ 268.323558][T12532] ? vfs_parse_fs_string+0x111/0x170 [ 268.328875][T12532] ? rcu_read_lock_sched_held+0x110/0x130 [ 268.334743][T12532] ? kfree+0x1fa/0x230 [ 268.338823][T12532] ? vfs_parse_fs_string+0x116/0x170 [ 268.338845][T12532] ? btrfs_decode_error+0x70/0x70 [ 268.338858][T12532] legacy_get_tree+0xf2/0x200 [ 268.338876][T12532] vfs_get_tree+0x123/0x450 [ 268.338907][T12532] fc_mount+0x17/0xc0 [ 268.349611][T12532] vfs_kern_mount.part.0+0xd8/0xf0 [ 268.349632][T12532] vfs_kern_mount+0x40/0x60 [ 268.349654][T12532] btrfs_mount+0x2b4/0x15e2 [ 268.349676][T12532] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 268.383464][T12532] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 268.389733][T12532] ? should_fail+0x1de/0x852 [ 268.394353][T12532] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 268.400363][T12532] ? btrfs_remount+0x11f0/0x11f0 [ 268.405531][T12532] ? rcu_read_lock_sched_held+0x110/0x130 [ 268.411261][T12532] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 268.417952][T12532] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 268.424588][T12532] ? vfs_parse_fs_string+0x111/0x170 [ 268.430956][T12532] ? vfs_parse_fs_string+0x111/0x170 [ 268.437046][T12532] ? rcu_read_lock_sched_held+0x110/0x130 [ 268.442912][T12532] ? kfree+0x1fa/0x230 [ 268.446995][T12532] ? vfs_parse_fs_string+0x116/0x170 [ 268.447018][T12532] ? btrfs_remount+0x11f0/0x11f0 [ 268.447031][T12532] legacy_get_tree+0xf2/0x200 [ 268.447046][T12532] ? btrfs_remount+0x11f0/0x11f0 [ 268.447057][T12532] ? legacy_get_tree+0xf2/0x200 [ 268.447079][T12532] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 14:21:19 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x62, 0x103101) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000080)={'bond0\x00', @random="2747cd10e2ac"}) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:21:19 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video36\x00', 0x2, 0x0) 14:21:19 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_SUBDEV_S_CROP(r0, 0xc038563c, &(0x7f0000000180)={0x1, 0x0, {0x80000001, 0x2, 0x8, 0xddb}}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000280)={0x43, @win={{0x8, 0x9, 0x8, 0xc7}, 0x6, 0x1, &(0x7f00000003c0)={{0x2, 0xfffffffffffffffb, 0x100000001, 0x4}, &(0x7f0000000380)={{0x6, 0x6d, 0x3, 0xffffffffffffff00}, &(0x7f0000000000)={{0xc1, 0x0, 0x1f, 0x5}}}}, 0x80000000, &(0x7f0000000400)="efea7518e16dfa778cc68ca962c332faf74517c700734c8b1a414cd4fc91e515db4976363e88a05717b7d865264f2785e715934e747f7cf1b38c5442850ca56fdd77910058fac0a4b7b3208959be330bacc8e6a02be0466601dba175c3f40e1b5419e8f6181c5c6e4dc1b9967ecb7dd8d20e2ef95f1081cf8b82671a09b05eafed221d2f2f370139ff3f5a57dc2dc88d47ca353c6cfe192c9480527640903fabb7ed9b45ee7c607d16daee813abab88348", 0x2}}) ioctl$VIDIOC_OVERLAY(r0, 0x4004560e, &(0x7f00000000c0)=0x7f) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x4}, 0x8) getsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 268.457447][T12532] vfs_get_tree+0x123/0x450 [ 268.483757][T12532] do_mount+0x1436/0x2c40 [ 268.488113][T12532] ? copy_mount_string+0x40/0x40 [ 268.493066][T12532] ? copy_mount_options+0x198/0x3a0 [ 268.498295][T12532] ? __sanitizer_cov_trace_pc+0x11/0x50 [ 268.503851][T12532] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 268.503867][T12532] ? copy_mount_options+0x280/0x3a0 [ 268.503896][T12532] ksys_mount+0xdb/0x150 [ 268.503921][T12532] __x64_sys_mount+0xbe/0x150 [ 268.516417][T12532] do_syscall_64+0x103/0x610 [ 268.516443][T12532] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 268.516454][T12532] RIP: 0033:0x45b81a [ 268.516468][T12532] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 268.516475][T12532] RSP: 002b:00007f855aa8ea88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 268.516488][T12532] RAX: ffffffffffffffda RBX: 00007f855aa8eb40 RCX: 000000000045b81a [ 268.516497][T12532] RDX: 00007f855aa8eae0 RSI: 0000000020000000 RDI: 00007f855aa8eb00 [ 268.516505][T12532] RBP: 0000000000000001 R08: 00007f855aa8eb40 R09: 00007f855aa8eae0 [ 268.516513][T12532] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 268.516522][T12532] R13: 00000000004c7853 R14: 00000000004dd868 R15: 0000000000000003 14:21:19 executing program 4 (fault-call:0 fault-nth:52): syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) 14:21:19 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0xe7ffffffffffffff, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:21:19 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x7, 0xfffffffffffffffe) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:21:19 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x2, 0x0, [0x2]}}) 14:21:19 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x70, 0x0) 14:21:19 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x51b680) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) 14:21:19 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0xfdfdffff00000000, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:21:19 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0xe7, 0x0, [0x2]}}) 14:21:19 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) 14:21:19 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x71, 0x0) 14:21:19 executing program 3: ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) [ 268.855089][T12564] FAULT_INJECTION: forcing a failure. [ 268.855089][T12564] name failslab, interval 1, probability 0, space 0, times 0 14:21:19 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0xe7ff, 0x0, [0x2]}}) [ 268.919437][T12564] CPU: 0 PID: 12564 Comm: syz-executor.4 Not tainted 5.1.0-rc7 #91 [ 268.928393][T12564] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 268.938471][T12564] Call Trace: [ 268.941796][T12564] dump_stack+0x172/0x1f0 [ 268.946324][T12564] should_fail.cold+0xa/0x15 [ 268.950964][T12564] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 268.957234][T12564] ? ___might_sleep+0x163/0x280 [ 268.962100][T12564] __should_failslab+0x121/0x190 [ 268.967089][T12564] should_failslab+0x9/0x14 [ 268.971626][T12564] __kmalloc_track_caller+0x2d8/0x740 [ 268.977019][T12564] ? btrfs_mount_root+0x1d0/0x1220 [ 268.982178][T12564] ? rcu_read_lock_sched_held+0x110/0x130 [ 268.987948][T12564] ? btrfs_mount_root+0x2b8/0x1220 [ 268.993081][T12564] kstrdup+0x3a/0x70 [ 268.996995][T12564] btrfs_mount_root+0x2b8/0x1220 [ 269.001963][T12564] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 269.008265][T12564] ? btrfs_decode_error+0x70/0x70 [ 269.013333][T12564] ? rcu_read_lock_sched_held+0x110/0x130 [ 269.019109][T12564] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 269.025366][T12564] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 269.031624][T12564] ? vfs_parse_fs_string+0x111/0x170 [ 269.036939][T12564] ? vfs_parse_fs_string+0x111/0x170 [ 269.042327][T12564] ? rcu_read_lock_sched_held+0x110/0x130 [ 269.048159][T12564] ? kfree+0x1fa/0x230 [ 269.052247][T12564] ? vfs_parse_fs_string+0x116/0x170 [ 269.052268][T12564] ? btrfs_decode_error+0x70/0x70 [ 269.052280][T12564] legacy_get_tree+0xf2/0x200 [ 269.052297][T12564] vfs_get_tree+0x123/0x450 [ 269.052316][T12564] fc_mount+0x17/0xc0 [ 269.052337][T12564] vfs_kern_mount.part.0+0xd8/0xf0 [ 269.067360][T12564] vfs_kern_mount+0x40/0x60 [ 269.067398][T12564] btrfs_mount+0x2b4/0x15e2 [ 269.090407][T12564] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 269.090424][T12564] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 269.090438][T12564] ? should_fail+0x1de/0x852 [ 269.090461][T12564] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 269.090484][T12564] ? btrfs_remount+0x11f0/0x11f0 [ 269.102368][T12564] ? rcu_read_lock_sched_held+0x110/0x130 [ 269.102384][T12564] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 269.102398][T12564] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 269.102412][T12564] ? vfs_parse_fs_string+0x111/0x170 [ 269.102425][T12564] ? vfs_parse_fs_string+0x111/0x170 [ 269.102440][T12564] ? rcu_read_lock_sched_held+0x110/0x130 [ 269.102454][T12564] ? kfree+0x1fa/0x230 [ 269.102469][T12564] ? vfs_parse_fs_string+0x116/0x170 [ 269.102492][T12564] ? btrfs_remount+0x11f0/0x11f0 [ 269.166873][T12564] legacy_get_tree+0xf2/0x200 [ 269.171582][T12564] ? btrfs_remount+0x11f0/0x11f0 [ 269.176621][T12564] ? legacy_get_tree+0xf2/0x200 [ 269.181494][T12564] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 269.188015][T12564] vfs_get_tree+0x123/0x450 [ 269.192546][T12564] do_mount+0x1436/0x2c40 [ 269.196908][T12564] ? copy_mount_string+0x40/0x40 [ 269.201873][T12564] ? _copy_from_user+0xdd/0x150 [ 269.206764][T12564] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 269.213017][T12564] ? copy_mount_options+0x280/0x3a0 [ 269.218227][T12564] ksys_mount+0xdb/0x150 [ 269.222488][T12564] __x64_sys_mount+0xbe/0x150 [ 269.227206][T12564] do_syscall_64+0x103/0x610 [ 269.231815][T12564] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 269.237807][T12564] RIP: 0033:0x45b81a [ 269.241745][T12564] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 269.263228][T12564] RSP: 002b:00007f855aa8ea88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 269.273485][T12564] RAX: ffffffffffffffda RBX: 00007f855aa8eb40 RCX: 000000000045b81a [ 269.281502][T12564] RDX: 00007f855aa8eae0 RSI: 0000000020000000 RDI: 00007f855aa8eb00 [ 269.289497][T12564] RBP: 0000000000000001 R08: 00007f855aa8eb40 R09: 00007f855aa8eae0 [ 269.297500][T12564] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 269.305492][T12564] R13: 00000000004c7853 R14: 00000000004dd868 R15: 0000000000000003 14:21:20 executing program 4 (fault-call:0 fault-nth:53): syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) 14:21:20 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x72, 0x0) 14:21:20 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0xfdfd, 0x0, [0x2]}}) 14:21:20 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) ioctl$VIDIOC_S_HW_FREQ_SEEK(r0, 0x40305652, &(0x7f0000000000)={0x9, 0x3, 0x2, 0x2, 0x9, 0x3, 0x7}) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000080)={0xf, @vbi={0x9, 0x8, 0xf83d, 0x42475251, [0x7f, 0xffffffff], [0x203, 0x5], 0x109}}) 14:21:20 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0xfdfdffffffffffff, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:21:20 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x3, 0x4002) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x200, 0x0) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vfio/vfio\x00', 0x200200, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00000000c0)={0x127ff, 0x0, &(0x7f0000ffb000/0x2000)=nil}) 14:21:20 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0xffe7, 0x0, [0x2]}}) 14:21:20 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x400, 0x140) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000140)=""/41, &(0x7f0000000180)=0x29) r2 = getpid() ioprio_set$pid(0x3, r2, 0x1000) prctl$PR_SET_PTRACER(0x59616d61, r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) chmod(&(0x7f00000001c0)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f00000000c0)={r4, r5/1000+30000}, 0x10) 14:21:20 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x87, 0x111000) r1 = socket(0x10, 0x1, 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) r2 = getpgid(0x0) capset(&(0x7f0000000040)={0x20080522, r2}, &(0x7f0000000080)={0xfffffffffffffe00, 0x7, 0x8, 0xbc9, 0x82d1, 0x1}) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) r3 = syz_open_dev$cec(&(0x7f00000000c0)='/dev/cec#\x00', 0x1, 0x2) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0xc961) [ 269.480637][T12593] FAULT_INJECTION: forcing a failure. [ 269.480637][T12593] name failslab, interval 1, probability 0, space 0, times 0 [ 269.512158][T12593] CPU: 0 PID: 12593 Comm: syz-executor.4 Not tainted 5.1.0-rc7 #91 [ 269.520143][T12593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 14:21:20 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x1000000, 0x0, [0x2]}}) [ 269.530392][T12593] Call Trace: [ 269.533715][T12593] dump_stack+0x172/0x1f0 [ 269.538077][T12593] should_fail.cold+0xa/0x15 [ 269.542701][T12593] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 269.548529][T12593] ? ___might_sleep+0x163/0x280 [ 269.553411][T12593] __should_failslab+0x121/0x190 [ 269.558365][T12593] should_failslab+0x9/0x14 [ 269.562897][T12593] kmem_cache_alloc+0x2b2/0x6f0 [ 269.567801][T12593] ? mark_held_locks+0xf0/0xf0 [ 269.572576][T12593] getname_kernel+0x53/0x370 14:21:20 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) [ 269.577360][T12593] kern_path+0x20/0x40 [ 269.581459][T12593] lookup_bdev.part.0+0x7b/0x1b0 [ 269.586417][T12593] ? blkdev_open+0x290/0x290 [ 269.591015][T12593] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 269.597308][T12593] ? list_sort.part.0+0x605/0x8b0 [ 269.602358][T12593] blkdev_get_by_path+0x81/0x130 [ 269.607313][T12593] btrfs_get_bdev_and_sb+0x38/0x300 [ 269.612534][T12593] open_fs_devices+0x68e/0xbd0 [ 269.617318][T12593] ? find_fsid+0x2e0/0x2e0 [ 269.621757][T12593] ? memmove_extent_buffer.cold+0x44/0x44 14:21:20 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x2000000, 0x0, [0x2]}}) [ 269.627597][T12593] btrfs_open_devices+0x147/0x170 [ 269.632642][T12593] btrfs_mount_root+0x79a/0x1220 [ 269.637600][T12593] ? btrfs_decode_error+0x70/0x70 [ 269.642642][T12593] ? rcu_read_lock_sched_held+0x110/0x130 [ 269.648384][T12593] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 269.654640][T12593] ? vfs_parse_fs_string+0x111/0x170 [ 269.660064][T12593] ? vfs_parse_fs_string+0x111/0x170 [ 269.665370][T12593] ? rcu_read_lock_sched_held+0x110/0x130 [ 269.671114][T12593] ? kfree+0x1fa/0x230 [ 269.675278][T12593] ? vfs_parse_fs_string+0x116/0x170 [ 269.680573][T12593] ? btrfs_decode_error+0x70/0x70 [ 269.685619][T12593] legacy_get_tree+0xf2/0x200 [ 269.690312][T12593] vfs_get_tree+0x123/0x450 [ 269.694828][T12593] fc_mount+0x17/0xc0 [ 269.698814][T12593] vfs_kern_mount.part.0+0xd8/0xf0 [ 269.703917][T12593] vfs_kern_mount+0x40/0x60 [ 269.708433][T12593] btrfs_mount+0x2b4/0x15e2 [ 269.712923][T12593] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 269.718656][T12593] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 269.724942][T12593] ? should_fail+0x1de/0x852 [ 269.729525][T12593] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 269.735325][T12593] ? btrfs_remount+0x11f0/0x11f0 [ 269.740251][T12593] ? rcu_read_lock_sched_held+0x110/0x130 [ 269.745952][T12593] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 269.752177][T12593] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 269.758715][T12593] ? vfs_parse_fs_string+0x111/0x170 [ 269.764454][T12593] ? vfs_parse_fs_string+0x111/0x170 [ 269.769962][T12593] ? rcu_read_lock_sched_held+0x110/0x130 [ 269.775862][T12593] ? kfree+0x1fa/0x230 [ 269.779936][T12593] ? vfs_parse_fs_string+0x116/0x170 [ 269.785215][T12593] ? btrfs_remount+0x11f0/0x11f0 [ 269.790152][T12593] legacy_get_tree+0xf2/0x200 [ 269.794825][T12593] ? btrfs_remount+0x11f0/0x11f0 [ 269.799751][T12593] ? legacy_get_tree+0xf2/0x200 [ 269.804593][T12593] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 269.811024][T12593] vfs_get_tree+0x123/0x450 [ 269.815518][T12593] do_mount+0x1436/0x2c40 [ 269.819848][T12593] ? copy_mount_string+0x40/0x40 [ 269.824807][T12593] ? _copy_from_user+0xdd/0x150 [ 269.829671][T12593] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 269.835922][T12593] ? copy_mount_options+0x280/0x3a0 [ 269.841126][T12593] ksys_mount+0xdb/0x150 [ 269.845369][T12593] __x64_sys_mount+0xbe/0x150 [ 269.850039][T12593] do_syscall_64+0x103/0x610 [ 269.854629][T12593] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 269.860557][T12593] RIP: 0033:0x45b81a [ 269.864477][T12593] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 269.884097][T12593] RSP: 002b:00007f855aa8ea88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 269.892499][T12593] RAX: ffffffffffffffda RBX: 00007f855aa8eb40 RCX: 000000000045b81a [ 269.900805][T12593] RDX: 00007f855aa8eae0 RSI: 0000000020000000 RDI: 00007f855aa8eb00 [ 269.908767][T12593] RBP: 0000000000000001 R08: 00007f855aa8eb40 R09: 00007f855aa8eae0 [ 269.916992][T12593] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 269.925563][T12593] R13: 00000000004c7853 R14: 00000000004dd868 R15: 0000000000000003 14:21:20 executing program 4 (fault-call:0 fault-nth:54): syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) 14:21:20 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x0, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, {0x2, 0x4e21, @local}, {0x2, 0x4e22, @rand_addr=0x401}, 0x200, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000080)='bond_slave_1\x00', 0x1, 0x9, 0x8000}) r1 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_JPEGCOMP(r1, 0x408c563e, &(0x7f0000000140)={0x8, 0xb, 0x1b, "bc89a800eeefb644e2f9b8aac05a0674dffe3d12e2ff0d43f8b3b517366b4bb48cca848d4d324aa2d718189894f5eb39d9738d48b449db41eb673a4c", 0x28, "0e55cba5b0c1c86633ccc2cefca4277f0534da485f2e4243bb49b283d10b81bfaf0e381deb8c186964a01e7e75a8fb2d33ecf46944abf21f541db2f6", 0xb0}) ioctl$VIDIOC_S_FMT(r1, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) 14:21:20 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0xffffffff00000000, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:21:20 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0xe7ffffff, 0x0, [0x2]}}) 14:21:20 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x73, 0x0) 14:21:20 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x545000, 0x40) recvmmsg(r1, &(0x7f0000006400)=[{{&(0x7f0000000380)=@pppoe={0x18, 0x0, {0x0, @random}}, 0x80, &(0x7f00000029c0)=[{&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/91, 0x5b}, {&(0x7f00000025c0)=""/74, 0x4a}, {&(0x7f0000002640)=""/198, 0xc6}, {&(0x7f0000002740)=""/120, 0x78}, {&(0x7f00000027c0)=""/194, 0xc2}, {&(0x7f00000028c0)=""/245, 0xf5}], 0x7, &(0x7f0000000480)=""/28, 0xfffffe6e}, 0xc8d7}, {{0x0, 0x0, &(0x7f0000002dc0)=[{&(0x7f0000002a40)=""/22, 0x16}, {&(0x7f0000002a80)=""/145, 0x91}, {&(0x7f0000002b40)=""/246, 0xf6}, {&(0x7f0000002c40)=""/207, 0xcf}, {&(0x7f0000002d40)=""/96, 0x60}], 0x0, &(0x7f00000000c0)=""/60, 0x3c}, 0xffffffffffffffff}, {{&(0x7f0000002e80)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000003040)=[{&(0x7f0000002f00)}, {&(0x7f0000002f40)=""/255, 0xff}], 0x2, &(0x7f0000003080)=""/4096, 0x1000}, 0x8}, {{&(0x7f0000004080)=@caif=@util, 0x80, &(0x7f0000006280)=[{&(0x7f0000004100)=""/4096, 0x1000}, {&(0x7f0000005100)=""/4096, 0x1000}, {&(0x7f0000006100)=""/53, 0x35}, {&(0x7f0000006140)=""/179, 0xb3}, {&(0x7f0000006200)=""/120, 0x78}], 0x1000000000000031, &(0x7f0000006300)=""/244, 0xf4}, 0x4}], 0x4, 0x0, &(0x7f0000006500)={0x0, 0x989680}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000006540)={'vcan0\x00', r2}) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000080)={0x2, 0x8, 0x0, 0x3, 0x9, 0x8000}) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:21:20 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0xfdfdffff, 0x0, [0x2]}}) 14:21:20 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x6, 0x80) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000240)=0x9) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) getsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, &(0x7f0000000000), &(0x7f0000000140)=0x4) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ubi_ctrl\x00', 0x202000, 0x0) openat$cgroup_subtree(r2, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0x1) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r0, 0xc0945662, &(0x7f0000000080)={0xfb7f, 0x0, [], {0x0, @reserved}}) 14:21:20 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) getcwd(&(0x7f0000000100)=""/161, 0xa1) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x280, 0x0) ioctl$SCSI_IOCTL_SYNC(r1, 0x4) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000080)={0x1f, 0x9, 0xffffffffffffff97, 0x7, 0x7fffffff}) r2 = gettid() getpgid(r2) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x802) r3 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x0, 0x20000) write$input_event(r3, &(0x7f0000000240)={{0x77359400}, 0x12, 0x6}, 0x18) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 14:21:21 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x74, 0x0) 14:21:21 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0xfffffffffffffdfd, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) [ 270.173743][T12625] FAULT_INJECTION: forcing a failure. [ 270.173743][T12625] name fail_page_alloc, interval 1, probability 0, space 0, times 0 14:21:21 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0xfffffdfd, 0x0, [0x2]}}) [ 270.245705][T12632] Unknown ioctl 4 [ 270.285276][T12632] Unknown ioctl 4 [ 270.292612][T12625] CPU: 1 PID: 12625 Comm: syz-executor.4 Not tainted 5.1.0-rc7 #91 [ 270.300618][T12625] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 270.310687][T12625] Call Trace: [ 270.314011][T12625] dump_stack+0x172/0x1f0 [ 270.318362][T12625] should_fail.cold+0xa/0x15 [ 270.322976][T12625] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 270.328807][T12625] ? ___might_sleep+0x163/0x280 [ 270.333686][T12625] should_fail_alloc_page+0x50/0x60 [ 270.338916][T12625] __alloc_pages_nodemask+0x1a1/0x8d0 [ 270.344313][T12625] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 270.350057][T12625] ? blkdev_get+0x5a4/0x990 [ 270.354583][T12625] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 270.360833][T12625] alloc_pages_current+0x107/0x210 [ 270.365958][T12625] __page_cache_alloc+0x2bd/0x460 [ 270.371002][T12625] do_read_cache_page+0xc05/0x14c0 [ 270.376160][T12625] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 270.382420][T12625] ? blkdev_writepages+0x30/0x30 [ 270.387382][T12625] ? blkdev_get+0xcc/0x990 [ 270.387403][T12625] ? pagecache_get_page+0x740/0x740 [ 270.387422][T12625] ? bd_may_claim+0xd0/0xd0 [ 270.387444][T12625] ? lookup_bdev.part.0+0x10e/0x1b0 [ 270.397056][T12625] ? blkdev_open+0x290/0x290 [ 270.397072][T12625] ? lock_downgrade+0x880/0x880 [ 270.397098][T12625] read_cache_page_gfp+0x6e/0x90 [ 270.397124][T12625] btrfs_scan_one_device+0x19b/0x720 [ 270.406811][T12625] ? kfree+0x173/0x230 [ 270.406832][T12625] ? device_list_add+0x14d0/0x14d0 [ 270.406849][T12625] ? trace_hardirqs_off_caller+0x190/0x220 [ 270.406872][T12625] ? btrfs_mount_root+0xb36/0x1220 [ 270.416311][T12625] btrfs_mount_root+0x718/0x1220 [ 270.416332][T12625] ? btrfs_decode_error+0x70/0x70 [ 270.416350][T12625] ? rcu_read_lock_sched_held+0x110/0x130 [ 270.416365][T12625] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 270.416379][T12625] ? vfs_parse_fs_string+0x111/0x170 [ 270.416391][T12625] ? vfs_parse_fs_string+0x111/0x170 [ 270.416406][T12625] ? rcu_read_lock_sched_held+0x110/0x130 [ 270.416423][T12625] ? kfree+0x1fa/0x230 [ 270.416445][T12625] ? vfs_parse_fs_string+0x116/0x170 [ 270.416459][T12625] ? btrfs_decode_error+0x70/0x70 [ 270.416469][T12625] legacy_get_tree+0xf2/0x200 [ 270.416491][T12625] vfs_get_tree+0x123/0x450 [ 270.430752][T12625] fc_mount+0x17/0xc0 [ 270.430770][T12625] vfs_kern_mount.part.0+0xd8/0xf0 [ 270.430790][T12625] vfs_kern_mount+0x40/0x60 [ 270.430810][T12625] btrfs_mount+0x2b4/0x15e2 [ 270.430831][T12625] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 270.441743][T12625] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 270.441757][T12625] ? should_fail+0x1de/0x852 [ 270.441774][T12625] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 270.441794][T12625] ? btrfs_remount+0x11f0/0x11f0 [ 270.441824][T12625] ? rcu_read_lock_sched_held+0x110/0x130 [ 270.559749][T12625] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 270.566004][T12625] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 270.572249][T12625] ? vfs_parse_fs_string+0x111/0x170 [ 270.577543][T12625] ? vfs_parse_fs_string+0x111/0x170 [ 270.582855][T12625] ? rcu_read_lock_sched_held+0x110/0x130 [ 270.588584][T12625] ? kfree+0x1fa/0x230 [ 270.592663][T12625] ? vfs_parse_fs_string+0x116/0x170 [ 270.597967][T12625] ? btrfs_remount+0x11f0/0x11f0 [ 270.602918][T12625] legacy_get_tree+0xf2/0x200 [ 270.607598][T12625] ? btrfs_remount+0x11f0/0x11f0 [ 270.612540][T12625] ? legacy_get_tree+0xf2/0x200 [ 270.617393][T12625] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 270.623665][T12625] vfs_get_tree+0x123/0x450 [ 270.628174][T12625] do_mount+0x1436/0x2c40 [ 270.632516][T12625] ? copy_mount_string+0x40/0x40 [ 270.637459][T12625] ? _copy_from_user+0xdd/0x150 [ 270.642339][T12625] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 270.648581][T12625] ? copy_mount_options+0x280/0x3a0 [ 270.653789][T12625] ksys_mount+0xdb/0x150 [ 270.658041][T12625] __x64_sys_mount+0xbe/0x150 [ 270.662731][T12625] do_syscall_64+0x103/0x610 [ 270.667336][T12625] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 270.673261][T12625] RIP: 0033:0x45b81a [ 270.677157][T12625] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 270.696770][T12625] RSP: 002b:00007f855aa8ea88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 270.705197][T12625] RAX: ffffffffffffffda RBX: 00007f855aa8eb40 RCX: 000000000045b81a [ 270.713177][T12625] RDX: 00007f855aa8eae0 RSI: 0000000020000000 RDI: 00007f855aa8eb00 [ 270.721190][T12625] RBP: 0000000000000001 R08: 00007f855aa8eb40 R09: 00007f855aa8eae0 [ 270.729171][T12625] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 270.737154][T12625] R13: 00000000004c7853 R14: 00000000004dd868 R15: 0000000000000003 14:21:21 executing program 4 (fault-call:0 fault-nth:55): syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) 14:21:21 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0xffffffffffffffe7, 0x0, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:21:21 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) iopl(0x7) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 14:21:21 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x75, 0x0) 14:21:21 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0xffffffe7, 0x0, [0x2]}}) 14:21:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x13) write$binfmt_aout(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"/2273], 0x3ba) r1 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x400000000000004) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xce, 0x40) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000080)=0x1, 0x4) ioctl$VIDIOC_S_FMT(r1, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:21:21 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x2, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:21:21 executing program 3: syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x7, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000080)=0x7) 14:21:21 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x100000000000000, 0x0, [0x2]}}) 14:21:21 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x76, 0x0) [ 270.950729][T12659] FAULT_INJECTION: forcing a failure. [ 270.950729][T12659] name failslab, interval 1, probability 0, space 0, times 0 [ 271.008705][T12659] CPU: 1 PID: 12659 Comm: syz-executor.4 Not tainted 5.1.0-rc7 #91 [ 271.016654][T12659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 271.026722][T12659] Call Trace: [ 271.030035][T12659] dump_stack+0x172/0x1f0 [ 271.034382][T12659] should_fail.cold+0xa/0x15 [ 271.038999][T12659] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 271.044830][T12659] ? find_held_lock+0x35/0x130 [ 271.049612][T12659] ? blk_queue_enter+0xbcd/0xe90 [ 271.054559][T12659] __should_failslab+0x121/0x190 [ 271.059504][T12659] should_failslab+0x9/0x14 [ 271.064017][T12659] kmem_cache_alloc_node+0x56/0x710 [ 271.069246][T12659] create_task_io_context+0x33/0x450 [ 271.074546][T12659] generic_make_request_checks+0x1a62/0x2090 [ 271.080714][T12659] ? trace_event_raw_event_block_rq_requeue+0x640/0x640 [ 271.087670][T12659] ? __lock_acquire+0x548/0x3fb0 [ 271.092622][T12659] ? bio_associate_blkg_from_css+0x4e5/0x990 [ 271.098626][T12659] generic_make_request+0x24c/0x12d0 [ 271.103935][T12659] ? blk_queue_enter+0xe90/0xe90 [ 271.108892][T12659] ? guard_bio_eod+0x1ce/0x6e0 [ 271.113668][T12659] ? find_held_lock+0x35/0x130 [ 271.118472][T12659] ? guard_bio_eod+0x1ce/0x6e0 [ 271.123251][T12659] submit_bio+0xba/0x480 [ 271.127503][T12659] ? submit_bio+0xba/0x480 [ 271.131938][T12659] ? generic_make_request+0x12d0/0x12d0 [ 271.137501][T12659] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 271.143236][T12659] ? guard_bio_eod+0x295/0x6e0 [ 271.148015][T12659] submit_bh_wbc+0x5f7/0x7f0 [ 271.152616][T12659] block_read_full_page+0x7e4/0xd70 14:21:21 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_G_SELECTION(r0, 0xc040565e, &(0x7f0000000000)={0xf, 0x2, 0x7, {0x0, 0x1, 0x7f, 0x1}}) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:21:21 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x120}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000000c0)) [ 271.157823][T12659] ? check_disk_change+0x140/0x140 [ 271.162944][T12659] ? __bread_gfp+0x300/0x300 [ 271.167545][T12659] ? add_to_page_cache_lru+0x34e/0x760 [ 271.173011][T12659] ? add_to_page_cache_locked+0x40/0x40 [ 271.178571][T12659] blkdev_readpage+0x1d/0x30 [ 271.183176][T12659] do_read_cache_page+0xc5c/0x14c0 [ 271.188302][T12659] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 271.194553][T12659] ? blkdev_writepages+0x30/0x30 [ 271.199594][T12659] ? blkdev_get+0xcc/0x990 [ 271.204019][T12659] ? pagecache_get_page+0x740/0x740 [ 271.209231][T12659] ? bd_may_claim+0xd0/0xd0 [ 271.213749][T12659] ? lookup_bdev.part.0+0x10e/0x1b0 [ 271.218959][T12659] ? blkdev_open+0x290/0x290 [ 271.223642][T12659] ? lock_downgrade+0x880/0x880 [ 271.223668][T12659] read_cache_page_gfp+0x6e/0x90 [ 271.223687][T12659] btrfs_scan_one_device+0x19b/0x720 [ 271.223703][T12659] ? kfree+0x173/0x230 [ 271.223721][T12659] ? device_list_add+0x14d0/0x14d0 [ 271.223736][T12659] ? trace_hardirqs_off_caller+0x190/0x220 [ 271.223754][T12659] ? btrfs_mount_root+0xb36/0x1220 [ 271.223774][T12659] btrfs_mount_root+0x718/0x1220 [ 271.223798][T12659] ? btrfs_decode_error+0x70/0x70 [ 271.223818][T12659] ? rcu_read_lock_sched_held+0x110/0x130 [ 271.233598][T12659] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 271.233615][T12659] ? vfs_parse_fs_string+0x111/0x170 [ 271.233628][T12659] ? vfs_parse_fs_string+0x111/0x170 [ 271.233643][T12659] ? rcu_read_lock_sched_held+0x110/0x130 [ 271.233658][T12659] ? kfree+0x1fa/0x230 [ 271.233673][T12659] ? vfs_parse_fs_string+0x116/0x170 [ 271.233690][T12659] ? btrfs_decode_error+0x70/0x70 [ 271.233703][T12659] legacy_get_tree+0xf2/0x200 [ 271.233721][T12659] vfs_get_tree+0x123/0x450 [ 271.233741][T12659] fc_mount+0x17/0xc0 [ 271.233762][T12659] vfs_kern_mount.part.0+0xd8/0xf0 [ 271.248363][T12659] vfs_kern_mount+0x40/0x60 [ 271.248385][T12659] btrfs_mount+0x2b4/0x15e2 [ 271.248407][T12659] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 271.259307][T12659] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 271.259324][T12659] ? should_fail+0x1de/0x852 [ 271.259343][T12659] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 271.259377][T12659] ? btrfs_remount+0x11f0/0x11f0 [ 271.269608][T12659] ? rcu_read_lock_sched_held+0x110/0x130 [ 271.269625][T12659] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 271.269640][T12659] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 271.269655][T12659] ? vfs_parse_fs_string+0x111/0x170 [ 271.269674][T12659] ? vfs_parse_fs_string+0x111/0x170 [ 271.281641][T12659] ? rcu_read_lock_sched_held+0x110/0x130 [ 271.281659][T12659] ? kfree+0x1fa/0x230 [ 271.281675][T12659] ? vfs_parse_fs_string+0x116/0x170 [ 271.281701][T12659] ? btrfs_remount+0x11f0/0x11f0 [ 271.292417][T12659] legacy_get_tree+0xf2/0x200 [ 271.292441][T12659] ? btrfs_remount+0x11f0/0x11f0 [ 271.292453][T12659] ? legacy_get_tree+0xf2/0x200 [ 271.292469][T12659] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 271.292486][T12659] vfs_get_tree+0x123/0x450 [ 271.292502][T12659] do_mount+0x1436/0x2c40 [ 271.292524][T12659] ? copy_mount_string+0x40/0x40 [ 271.292543][T12659] ? _copy_from_user+0xdd/0x150 [ 271.302309][T12659] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 271.302324][T12659] ? copy_mount_options+0x280/0x3a0 [ 271.302342][T12659] ksys_mount+0xdb/0x150 [ 271.302357][T12659] __x64_sys_mount+0xbe/0x150 [ 271.302376][T12659] do_syscall_64+0x103/0x610 [ 271.302396][T12659] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 271.302409][T12659] RIP: 0033:0x45b81a [ 271.302424][T12659] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 271.302437][T12659] RSP: 002b:00007f855aa8ea88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 271.302452][T12659] RAX: ffffffffffffffda RBX: 00007f855aa8eb40 RCX: 000000000045b81a [ 271.302467][T12659] RDX: 00007f855aa8eae0 RSI: 0000000020000000 RDI: 00007f855aa8eb00 [ 271.534118][T12659] RBP: 0000000000000001 R08: 00007f855aa8eb40 R09: 00007f855aa8eae0 [ 271.542094][T12659] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 271.550069][T12659] R13: 00000000004c7853 R14: 00000000004dd868 R15: 0000000000000003 14:21:22 executing program 4 (fault-call:0 fault-nth:56): syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) 14:21:22 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x14, 0x40000) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) 14:21:22 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x77, 0x0) 14:21:22 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x200000000000000, 0x0, [0x2]}}) 14:21:22 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0xe7, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:21:22 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@empty}}, &(0x7f00000003c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@empty, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000400)=0xe8) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = openat(0xffffffffffffffff, &(0x7f0000000a40)='./file0/file0\x00', 0x10000, 0x84) fcntl$getownex(r0, 0x10, &(0x7f0000000c80)={0x0, 0x0}) r11 = getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000f80)={0x0}, &(0x7f0000000fc0)=0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001040)={0x0, 0xffffffffffffffff, 0x0, 0xc, &(0x7f0000001000)='/dev/video#\x00', 0xffffffffffffffff}, 0x30) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001080)=0x0) r15 = gettid() fcntl$getownex(r0, 0x10, &(0x7f00000010c0)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001100)=0x0) sendmmsg$unix(r9, &(0x7f00000012c0)=[{&(0x7f0000000a80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000c40)=[{&(0x7f0000000b00)}, {&(0x7f0000000b40)="2e1aedbdbabdd52bf51cd15d3d3fcdef7ecfb7d8b692045e1fb763a6b5143187b33d9868348d0c88279aa1076251de77728a56a796b9d4d1d9906343d8d60f7dd6f92be011d92c260f0563410a5a0710e7a94f2f2b9924bfdbb48e7c9d2364bed58a5f97fe90080808d4e3077ab5cc322ff2d4e170b43a180fe4c387ed06ecd3a1e0ee3033cd28968b2c15365f70761c37202889e3f0be9c70152cbcbfeb44918cd93e34d1d69ad940dd8484b1eeba83225c60ca62ef654d6c3a4e41b5db52c0ed855e3b4ff0fc82b44c", 0xca}], 0x2, &(0x7f0000000cc0)=[@cred={0x20, 0x1, 0x2, r10, r7, r2}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r5, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xc8, 0x814}, {&(0x7f0000000dc0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000f40)=[{&(0x7f0000000e40)="b9e5354ed9cc0a358cb9cf2574f6c43d191bf34bc28d3d5f94d15da79c1ba3acfee7b85047ed7ff1f79444f29980d10067b6ed942340e7ec6a1480b382e6f2dc3997b8ac71a569364643e38d92cd1d6fc3cc219d26619465781cb3bd043b503b2942db756c28b4027b54658047b1e720a92dd81762572693c917e0cff652c177950c0784c52a9ac1720ae95b68a5413b5993984a34c433fe3bf0f6dd84511c7063c6244ecea7d381d93511e19fc129cabd9e59984b2ac0c5b69f301923049bbfdf6669cdeee8b00ca82a90df0950432037f5ee5e1cc649e7b0dcd1921eb46998dc6fea29edc5f3", 0xe7}], 0x1, &(0x7f0000001140)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r3, r8}, @cred={0x20, 0x1, 0x2, r14, r3, r4}, @cred={0x20, 0x1, 0x2, r15, r7, r8}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r16, r5, r4}, @cred={0x20, 0x1, 0x2, r17, r7, r2}], 0x148, 0x11}], 0x2, 0x4000) fstat(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getegid() fsetxattr$system_posix_acl(r0, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f00000007c0)={{}, {0x1, 0x2}, [{0x2, 0x1, r1}, {0x2, 0x0, r3}, {0x2, 0x4, r5}, {0x2, 0x2, r6}], {0x4, 0x2}, [{0x8, 0x0, r8}, {0x8, 0x4, r18}, {0x8, 0x4, r19}], {0x10, 0x3}, {0x20, 0x2}}, 0x5c, 0x3) r20 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$sock_SIOCOUTQ(r20, 0x5411, &(0x7f0000000000)) r21 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x10000) ioctl$PPPIOCGDEBUG(r21, 0x80047441, &(0x7f00000000c0)) 14:21:22 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0xe7ffffffffffffff, 0x0, [0x2]}}) 14:21:22 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x2000, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:21:22 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) 14:21:22 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000000)={{0x3, @addr=0x9}, 0x8, 0x1, 0x8}) 14:21:22 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x78, 0x0) 14:21:22 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0xfdfdffff00000000, 0x0, [0x2]}}) [ 271.796097][T12693] FAULT_INJECTION: forcing a failure. [ 271.796097][T12693] name failslab, interval 1, probability 0, space 0, times 0 [ 271.866135][T12693] CPU: 0 PID: 12693 Comm: syz-executor.4 Not tainted 5.1.0-rc7 #91 [ 271.874149][T12693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 271.884231][T12693] Call Trace: [ 271.887541][T12693] dump_stack+0x172/0x1f0 [ 271.891904][T12693] should_fail.cold+0xa/0x15 [ 271.896518][T12693] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 271.902339][T12693] ? find_held_lock+0x35/0x130 [ 271.907111][T12693] ? blk_queue_enter+0xbcd/0xe90 [ 271.912066][T12693] __should_failslab+0x121/0x190 [ 271.917020][T12693] should_failslab+0x9/0x14 [ 271.921541][T12693] kmem_cache_alloc_node+0x56/0x710 [ 271.921571][T12693] create_task_io_context+0x33/0x450 [ 271.921590][T12693] generic_make_request_checks+0x1a62/0x2090 [ 271.921613][T12693] ? trace_event_raw_event_block_rq_requeue+0x640/0x640 [ 271.932109][T12693] ? __lock_acquire+0x548/0x3fb0 [ 271.932133][T12693] ? bio_associate_blkg_from_css+0x4e5/0x990 [ 271.932152][T12693] generic_make_request+0x24c/0x12d0 [ 271.932170][T12693] ? blk_queue_enter+0xe90/0xe90 [ 271.932190][T12693] ? guard_bio_eod+0x1ce/0x6e0 [ 271.971110][T12693] ? find_held_lock+0x35/0x130 [ 271.975908][T12693] ? guard_bio_eod+0x1ce/0x6e0 [ 271.980702][T12693] submit_bio+0xba/0x480 [ 271.985047][T12693] ? submit_bio+0xba/0x480 [ 271.989470][T12693] ? generic_make_request+0x12d0/0x12d0 [ 271.995049][T12693] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 272.000780][T12693] ? guard_bio_eod+0x295/0x6e0 [ 272.005646][T12693] submit_bh_wbc+0x5f7/0x7f0 [ 272.010259][T12693] block_read_full_page+0x7e4/0xd70 [ 272.015469][T12693] ? check_disk_change+0x140/0x140 [ 272.020608][T12693] ? __bread_gfp+0x300/0x300 [ 272.025213][T12693] ? add_to_page_cache_lru+0x34e/0x760 [ 272.030693][T12693] ? add_to_page_cache_locked+0x40/0x40 [ 272.036258][T12693] blkdev_readpage+0x1d/0x30 [ 272.040866][T12693] do_read_cache_page+0xc5c/0x14c0 [ 272.046005][T12693] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 272.052268][T12693] ? blkdev_writepages+0x30/0x30 [ 272.057217][T12693] ? blkdev_get+0xcc/0x990 [ 272.061644][T12693] ? pagecache_get_page+0x740/0x740 [ 272.066853][T12693] ? bd_may_claim+0xd0/0xd0 [ 272.071377][T12693] ? lookup_bdev.part.0+0x10e/0x1b0 [ 272.076585][T12693] ? blkdev_open+0x290/0x290 [ 272.081187][T12693] ? lock_downgrade+0x880/0x880 [ 272.086084][T12693] read_cache_page_gfp+0x6e/0x90 [ 272.091039][T12693] btrfs_scan_one_device+0x19b/0x720 [ 272.096339][T12693] ? kfree+0x173/0x230 [ 272.100423][T12693] ? device_list_add+0x14d0/0x14d0 [ 272.105547][T12693] ? trace_hardirqs_off_caller+0x190/0x220 [ 272.111367][T12693] ? btrfs_mount_root+0xb36/0x1220 [ 272.116525][T12693] btrfs_mount_root+0x718/0x1220 [ 272.121489][T12693] ? btrfs_decode_error+0x70/0x70 [ 272.126530][T12693] ? rcu_read_lock_sched_held+0x110/0x130 [ 272.132262][T12693] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 272.138526][T12693] ? vfs_parse_fs_string+0x111/0x170 [ 272.143818][T12693] ? vfs_parse_fs_string+0x111/0x170 [ 272.149117][T12693] ? rcu_read_lock_sched_held+0x110/0x130 [ 272.155456][T12693] ? kfree+0x1fa/0x230 [ 272.159533][T12693] ? vfs_parse_fs_string+0x116/0x170 [ 272.164857][T12693] ? btrfs_decode_error+0x70/0x70 [ 272.169904][T12693] legacy_get_tree+0xf2/0x200 [ 272.174627][T12693] vfs_get_tree+0x123/0x450 [ 272.179144][T12693] fc_mount+0x17/0xc0 [ 272.183135][T12693] vfs_kern_mount.part.0+0xd8/0xf0 [ 272.188369][T12693] vfs_kern_mount+0x40/0x60 [ 272.192898][T12693] btrfs_mount+0x2b4/0x15e2 [ 272.197422][T12693] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 272.203080][T12693] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 272.209341][T12693] ? should_fail+0x1de/0x852 [ 272.213958][T12693] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 272.219778][T12693] ? btrfs_remount+0x11f0/0x11f0 [ 272.224745][T12693] ? rcu_read_lock_sched_held+0x110/0x130 [ 272.230472][T12693] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 272.236727][T12693] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 272.242978][T12693] ? vfs_parse_fs_string+0x111/0x170 [ 272.248277][T12693] ? vfs_parse_fs_string+0x111/0x170 [ 272.253575][T12693] ? rcu_read_lock_sched_held+0x110/0x130 [ 272.259305][T12693] ? kfree+0x1fa/0x230 [ 272.263377][T12693] ? vfs_parse_fs_string+0x116/0x170 [ 272.268685][T12693] ? btrfs_remount+0x11f0/0x11f0 [ 272.273637][T12693] legacy_get_tree+0xf2/0x200 [ 272.278332][T12693] ? btrfs_remount+0x11f0/0x11f0 [ 272.283298][T12693] ? legacy_get_tree+0xf2/0x200 [ 272.288157][T12693] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 272.294423][T12693] vfs_get_tree+0x123/0x450 [ 272.298943][T12693] do_mount+0x1436/0x2c40 [ 272.303465][T12693] ? copy_mount_string+0x40/0x40 [ 272.308411][T12693] ? _copy_from_user+0xdd/0x150 [ 272.313284][T12693] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 272.319978][T12693] ? copy_mount_options+0x280/0x3a0 [ 272.325192][T12693] ksys_mount+0xdb/0x150 [ 272.329442][T12693] __x64_sys_mount+0xbe/0x150 [ 272.334128][T12693] do_syscall_64+0x103/0x610 [ 272.338730][T12693] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 272.344632][T12693] RIP: 0033:0x45b81a [ 272.348538][T12693] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 272.368153][T12693] RSP: 002b:00007f855aa8ea88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 272.376585][T12693] RAX: ffffffffffffffda RBX: 00007f855aa8eb40 RCX: 000000000045b81a [ 272.384583][T12693] RDX: 00007f855aa8eae0 RSI: 0000000020000000 RDI: 00007f855aa8eb00 [ 272.392576][T12693] RBP: 0000000000000001 R08: 00007f855aa8eb40 R09: 00007f855aa8eae0 [ 272.400582][T12693] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 272.408564][T12693] R13: 00000000004c7853 R14: 00000000004dd868 R15: 0000000000000003 14:21:23 executing program 4 (fault-call:0 fault-nth:57): syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2439748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d042bf2319b20e1e701e2a6a0059d7b0c10b299183fef37e8240ea82cd7c0add09f85bf2a72be3f8df18c07247f67b9510194d75885c3e79d98a257b5c664fd3ceeccd7099dfd40477ef28dca4b87541ccda0590e2e0b6eedaf7cad2cc5bf0e19546c9f8f0dafd83fc7544cce90d7c803d9a50419ac8e", 0xbe, 0x10000}], 0x0, 0x0) 14:21:23 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0xfdfdffffffffffff, 0x0, [0x2]}}) 14:21:23 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x3f00, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:21:23 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) 14:21:23 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x79, 0x0) 14:21:23 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0xc, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:21:23 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x4000, 0x0, 0x0, [], [0x70c000], 0x1}}) 14:21:23 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0xfffffffffffffdfd, 0x0, [0x2]}}) 14:21:23 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) r1 = socket$inet6(0xa, 0x80806, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote, 0x6}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000001280)={0x1, 0x3}, 0x231) close(r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_proto_private(r2, 0x89ea, &(0x7f00000005c0)="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") ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x1}}) 14:21:23 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x2], 0x300}}) 14:21:23 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x7a, 0x0) [ 272.625589][T12721] FAULT_INJECTION: forcing a failure. [ 272.625589][T12721] name failslab, interval 1, probability 0, space 0, times 0 [ 272.661012][T12721] CPU: 1 PID: 12721 Comm: syz-executor.4 Not tainted 5.1.0-rc7 #91 [ 272.668980][T12721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 272.679076][T12721] Call Trace: [ 272.682400][T12721] dump_stack+0x172/0x1f0 [ 272.686774][T12721] should_fail.cold+0xa/0x15 [ 272.691397][T12721] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 272.697226][T12721] ? ___might_sleep+0x163/0x280 [ 272.702098][T12721] __should_failslab+0x121/0x190 [ 272.707049][T12721] should_failslab+0x9/0x14 [ 272.712086][T12721] __kmalloc+0x2dc/0x740 [ 272.716348][T12721] ? bio_alloc_bioset+0x418/0x680 [ 272.721396][T12721] bio_alloc_bioset+0x418/0x680 14:21:23 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x3, @vbi={0x0, 0x0, 0xffffffffffffffe7, 0x0, [0x2]}}) [ 272.726265][T12721] ? btrfs_alloc_device+0xb4/0x720 [ 272.731393][T12721] ? bvec_alloc+0x2f0/0x2f0 [ 272.735919][T12721] ? bd_set_size+0xb0/0xb0 [ 272.740348][T12721] ? wait_for_completion+0x440/0x440 [ 272.745647][T12721] btrfs_alloc_device+0xd3/0x720 [ 272.750600][T12721] ? btrfs_find_device_by_devspec+0x5b0/0x5b0 [ 272.756691][T12721] ? blkdev_put+0x98/0x560 [ 272.761169][T12721] close_fs_devices.part.0+0x1af/0x790 [ 272.766859][T12721] btrfs_close_devices+0xa0/0x200 [ 272.771946][T12721] btrfs_mount_root+0xf0c/0x1220 [ 272.777007][T12721] ? btrfs_decode_error+0x70/0x70 [ 272.782210][T12721] ? rcu_read_lock_sched_held+0x110/0x130 [ 272.787950][T12721] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 272.795307][T12721] ? vfs_parse_fs_string+0x111/0x170 [ 272.800601][T12721] ? vfs_parse_fs_string+0x111/0x170 [ 272.800634][T12721] ? rcu_read_lock_sched_held+0x110/0x130 [ 272.800651][T12721] ? kfree+0x1fa/0x230 [ 272.800670][T12721] ? vfs_parse_fs_string+0x116/0x170 [ 272.821016][T12721] ? btrfs_decode_error+0x70/0x70 [ 272.826055][T12721] legacy_get_tree+0xf2/0x200 [ 272.830761][T12721] vfs_get_tree+0x123/0x450 [ 272.835298][T12721] fc_mount+0x17/0xc0 [ 272.835318][T12721] vfs_kern_mount.part.0+0xd8/0xf0 [ 272.835336][T12721] vfs_kern_mount+0x40/0x60 [ 272.835359][T12721] btrfs_mount+0x2b4/0x15e2 [ 272.848945][T12721] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 272.848961][T12721] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 272.848981][T12721] ? should_fail+0x1de/0x852 [ 272.869943][T12721] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 272.875774][T12721] ? btrfs_remount+0x11f0/0x11f0 [ 272.875801][T12721] ? rcu_read_lock_sched_held+0x110/0x130 [ 272.875817][T12721] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 272.875844][T12721] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 272.886526][T12721] ? vfs_parse_fs_string+0x111/0x170 [ 272.904355][T12721] ? vfs_parse_fs_string+0x111/0x170 [ 272.904373][T12721] ? rcu_read_lock_sched_held+0x110/0x130 [ 272.904390][T12721] ? kfree+0x1fa/0x230 [ 272.904405][T12721] ? vfs_parse_fs_string+0x116/0x170 [ 272.904424][T12721] ? btrfs_remount+0x11f0/0x11f0 [ 272.904444][T12721] legacy_get_tree+0xf2/0x200 [ 272.904458][T12721] ? btrfs_remount+0x11f0/0x11f0 [ 272.904468][T12721] ? legacy_get_tree+0xf2/0x200 [ 272.904483][T12721] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 272.904497][T12721] vfs_get_tree+0x123/0x450 [ 272.904514][T12721] do_mount+0x1436/0x2c40 [ 272.904535][T12721] ? copy_mount_string+0x40/0x40 [ 272.919719][T12721] ? _copy_from_user+0xdd/0x150 [ 272.919738][T12721] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 272.919752][T12721] ? copy_mount_options+0x280/0x3a0 [ 272.919769][T12721] ksys_mount+0xdb/0x150 [ 272.919787][T12721] __x64_sys_mount+0xbe/0x150 [ 272.930908][T12721] do_syscall_64+0x103/0x610 [ 272.930931][T12721] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 272.930943][T12721] RIP: 0033:0x45b81a [ 272.930961][T12721] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 272.930976][T12721] RSP: 002b:00007f855aa8ea88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 272.945444][T12721] RAX: ffffffffffffffda RBX: 00007f855aa8eb40 RCX: 000000000045b81a [ 272.956266][T12721] RDX: 00007f855aa8eae0 RSI: 0000000020000000 RDI: 00007f855aa8eb00 [ 272.956275][T12721] RBP: 0000000000000001 R08: 00007f855aa8eb40 R09: 00007f855aa8eae0 [ 272.956282][T12721] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 272.956289][T12721] R13: 00000000004c7853 R14: 00000000004dd868 R15: 0000000000000003 [ 272.997416][T12721] ------------[ cut here ]------------ [ 273.019351][ T3876] kobject: 'loop5' (00000000904f9f04): kobject_uevent_env [ 273.025172][T12721] kernel BUG at fs/btrfs/volumes.c:1276! [ 273.062330][T12721] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 273.074447][ T3876] kobject: 'loop5' (00000000904f9f04): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 273.079239][T12721] CPU: 1 PID: 12721 Comm: syz-executor.4 Not tainted 5.1.0-rc7 #91 [ 273.079247][T12721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 273.079278][T12721] RIP: 0010:close_fs_devices.part.0+0x5bf/0x790 [ 273.089779][ T3876] kobject: 'loop0' (0000000017773bd5): kobject_uevent_env [ 273.091986][T12721] Code: 3c 03 0f 8e 44 01 00 00 48 8b 45 c0 c7 80 30 01 00 00 00 00 00 00 48 83 c4 48 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 21 ad c6 fe <0f> 0b e8 1a ad c6 fe 0f 0b e8 13 ad c6 fe 0f 0b e9 16 ff ff ff e8 [ 273.091994][T12721] RSP: 0018:ffff8880a531f770 EFLAGS: 00010246 [ 273.092006][T12721] RAX: 0000000000040000 RBX: ffff888086efa580 RCX: ffffc9000e65f000 [ 273.092013][T12721] RDX: 0000000000040000 RSI: ffffffff82a9df8f RDI: 0000000000000007 [ 273.092021][T12721] RBP: ffff8880a531f7e0 R08: ffff888063fdc680 R09: ffff888063fdcf48 [ 273.092036][T12721] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 273.098900][ T3876] kobject: 'loop0' (0000000017773bd5): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 273.108553][T12721] R13: dffffc0000000000 R14: ffff88809a7cf680 R15: fffffffffffffff4 [ 273.108564][T12721] FS: 00007f855aa8f700(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 273.108570][T12721] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 273.108577][T12721] CR2: 000000000070d158 CR3: 000000008c0b0000 CR4: 00000000001406e0 [ 273.108587][T12721] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 273.108593][T12721] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 273.108598][T12721] Call Trace: [ 273.108629][T12721] btrfs_close_devices+0xa0/0x200 [ 273.108647][T12721] btrfs_mount_root+0xf0c/0x1220 [ 273.108664][T12721] ? btrfs_decode_error+0x70/0x70 [ 273.108680][T12721] ? rcu_read_lock_sched_held+0x110/0x130 [ 273.108695][T12721] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 273.108720][T12721] ? vfs_parse_fs_string+0x111/0x170 [ 273.120559][ T3876] kobject: 'loop1' (0000000005da549a): kobject_uevent_env [ 273.126694][T12721] ? vfs_parse_fs_string+0x111/0x170 [ 273.126709][T12721] ? rcu_read_lock_sched_held+0x110/0x130 [ 273.126724][T12721] ? kfree+0x1fa/0x230 [ 273.126735][T12721] ? vfs_parse_fs_string+0x116/0x170 [ 273.126751][T12721] ? btrfs_decode_error+0x70/0x70 [ 273.126760][T12721] legacy_get_tree+0xf2/0x200 [ 273.126773][T12721] vfs_get_tree+0x123/0x450 [ 273.126791][T12721] fc_mount+0x17/0xc0 [ 273.126813][T12721] vfs_kern_mount.part.0+0xd8/0xf0 [ 273.136041][ T3876] kobject: 'loop1' (0000000005da549a): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 273.140153][T12721] vfs_kern_mount+0x40/0x60 [ 273.140177][T12721] btrfs_mount+0x2b4/0x15e2 [ 273.163255][ T3876] kobject: 'loop3' (000000002efd8f92): kobject_uevent_env [ 273.165849][T12721] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 273.165871][T12721] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 273.176006][ T3876] kobject: 'loop3' (000000002efd8f92): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 273.181825][T12721] ? should_fail+0x1de/0x852 [ 273.181842][T12721] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 273.181866][T12721] ? btrfs_remount+0x11f0/0x11f0 [ 273.191709][ T3876] kobject: 'loop2' (0000000019b93626): kobject_uevent_env [ 273.197829][T12721] ? rcu_read_lock_sched_held+0x110/0x130 [ 273.197845][T12721] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 273.197858][T12721] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 273.197871][T12721] ? vfs_parse_fs_string+0x111/0x170 [ 273.197891][T12721] ? vfs_parse_fs_string+0x111/0x170 [ 273.197906][T12721] ? rcu_read_lock_sched_held+0x110/0x130 [ 273.197928][T12721] ? kfree+0x1fa/0x230 [ 273.211108][ T3876] kobject: 'loop2' (0000000019b93626): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 273.216049][T12721] ? vfs_parse_fs_string+0x116/0x170 [ 273.216068][T12721] ? btrfs_remount+0x11f0/0x11f0 [ 273.216079][T12721] legacy_get_tree+0xf2/0x200 [ 273.216094][T12721] ? btrfs_remount+0x11f0/0x11f0 [ 273.216112][T12721] ? legacy_get_tree+0xf2/0x200 [ 273.487348][T12721] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 273.493607][T12721] vfs_get_tree+0x123/0x450 [ 273.498119][T12721] do_mount+0x1436/0x2c40 [ 273.502477][T12721] ? copy_mount_string+0x40/0x40 [ 273.507419][T12721] ? _copy_from_user+0xdd/0x150 [ 273.512281][T12721] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 273.518528][T12721] ? copy_mount_options+0x280/0x3a0 [ 273.523740][T12721] ksys_mount+0xdb/0x150 [ 273.528078][T12721] __x64_sys_mount+0xbe/0x150 [ 273.532766][T12721] do_syscall_64+0x103/0x610 [ 273.537362][T12721] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 273.543247][T12721] RIP: 0033:0x45b81a [ 273.547148][T12721] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 273.566753][T12721] RSP: 002b:00007f855aa8ea88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 273.575172][T12721] RAX: ffffffffffffffda RBX: 00007f855aa8eb40 RCX: 000000000045b81a [ 273.583148][T12721] RDX: 00007f855aa8eae0 RSI: 0000000020000000 RDI: 00007f855aa8eb00 [ 273.591385][T12721] RBP: 0000000000000001 R08: 00007f855aa8eb40 R09: 00007f855aa8eae0 [ 273.599370][T12721] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 273.607627][T12721] R13: 00000000004c7853 R14: 00000000004dd868 R15: 0000000000000003 [ 273.615698][T12721] Modules linked in: [ 273.625143][T12721] ---[ end trace c0caecf5026e109f ]--- [ 273.630750][T12721] RIP: 0010:close_fs_devices.part.0+0x5bf/0x790 [ 273.637874][T12721] Code: 3c 03 0f 8e 44 01 00 00 48 8b 45 c0 c7 80 30 01 00 00 00 00 00 00 48 83 c4 48 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 21 ad c6 fe <0f> 0b e8 1a ad c6 fe 0f 0b e8 13 ad c6 fe 0f 0b e9 16 ff ff ff e8 [ 273.663304][T12721] RSP: 0018:ffff8880a531f770 EFLAGS: 00010246 [ 273.669418][T12721] RAX: 0000000000040000 RBX: ffff888086efa580 RCX: ffffc9000e65f000 [ 273.678314][T12721] RDX: 0000000000040000 RSI: ffffffff82a9df8f RDI: 0000000000000007 [ 273.688072][T12721] RBP: ffff8880a531f7e0 R08: ffff888063fdc680 R09: ffff888063fdcf48 [ 273.696852][ T3876] kobject: 'loop4' (00000000c636739c): kobject_uevent_env [ 273.696861][T12721] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 273.696901][T12721] R13: dffffc0000000000 R14: ffff88809a7cf680 R15: fffffffffffffff4 [ 273.704504][ T3876] kobject: 'loop4' (00000000c636739c): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 273.714521][T12721] FS: 00007f855aa8f700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 273.741997][T12721] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 273.748794][T12721] CR2: 0000000000735e24 CR3: 000000008c0b0000 CR4: 00000000001406f0 [ 273.759110][T12721] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 273.767628][T12721] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 273.777960][T12721] Kernel panic - not syncing: Fatal exception [ 273.785275][T12721] Kernel Offset: disabled [ 273.789605][T12721] Rebooting in 86400 seconds..