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", 0x1001, r2) keyctl$read(0x3, r3, 0x0, 0x0) keyctl$KEYCTL_PKEY_DECRYPT(0x1a, 0x0, 0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x15000000000000, 0x485, 0x6, 0x0) 18:43:46 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0xd00000000000000) [ 419.009310][T19062] QAT: failed to copy from user cfg_data. [ 419.117338][T19069] QAT: failed to copy from user cfg_data. 18:43:47 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) accept(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r2, r3, 0x0, 0x800000080004111) 18:43:47 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0xb00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:43:47 executing program 2: bind(0xffffffffffffffff, &(0x7f00000005c0)=@pppoe={0x18, 0x0, {0x0, @dev, 'vxcan1\x00'}}, 0x80) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x9d, 0x100400, 0xc}, 0x40) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000000), &(0x7f00000001c0)=0x4) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000340), 0x400, r0}, 0x38) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000280)={0x0, &(0x7f0000000440)=""/135, &(0x7f00000002c0), &(0x7f0000000140), 0x3, r0}, 0x38) 18:43:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0xe00000000000000) 18:43:47 executing program 5: clone(0xa480a980, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1, 0x6c}, &(0x7f0000001fee)='R\x05rist\xe3cusgrVid:De', 0x0) 18:43:47 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f00000008c0)=ANY=[@ANYRES32], 0x1, 0x0) msgrcv(r1, &(0x7f0000000680)={0x0, ""/113}, 0x27, 0x3, 0x0) msgsnd(r1, &(0x7f0000000040)={0x3}, 0x8, 0x0) 18:43:47 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'netdevsim0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local}, 0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x54, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}, @IFLA_MACVLAN_FLAGS={0x6}, @IFLA_MACVLAN_FLAGS={0x6, 0x2, 0x1}]}}}, @IFLA_LINK={0x8, 0x5, r4}]}, 0x54}}, 0x800) 18:43:47 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f00000008c0)=ANY=[@ANYRES32], 0x1, 0x0) msgrcv(r1, &(0x7f0000000680)={0x0, ""/113}, 0x27, 0x3, 0x0) msgsnd(r1, &(0x7f0000000040)={0x3}, 0x8, 0x0) 18:43:47 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0xc00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:43:47 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f00000008c0)=ANY=[@ANYRES32], 0x1, 0x0) msgrcv(r1, &(0x7f0000000680)={0x0, ""/113}, 0x27, 0x3, 0x0) msgsnd(r1, &(0x7f0000000040)={0x3}, 0x8, 0x0) 18:43:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0xf00000000000000) 18:43:47 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) 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$USBDEVFS_REAPURBNDELAY(0xffffffffffffffff, 0x4008550d, &(0x7f0000000040)) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x437) syz_open_dev$ndb(0x0, 0x0, 0x0) [ 420.504184][T18869] block nbd2: Receive control failed (result -107) [ 420.521605][ T2634] block nbd2: Dead connection, failed to find a fallback [ 420.521618][ T2634] block nbd2: shutting down sockets [ 420.527249][T19128] ldm_validate_partition_table(): Disk read failed. [ 420.530598][T19128] Dev nbd2: unable to read RDB block 0 [ 420.534297][T19128] nbd2: unable to read partition table [ 420.611118][T18869] block nbd2: Receive control failed (result -107) [ 420.620529][ T2634] block nbd2: Dead connection, failed to find a fallback [ 420.620542][ T2634] block nbd2: shutting down sockets [ 420.626577][T19128] ldm_validate_partition_table(): Disk read failed. [ 420.629776][T19128] Dev nbd2: unable to read RDB block 0 [ 420.633364][T19128] nbd2: unable to read partition table [ 420.644661][T19138] ldm_validate_partition_table(): Disk read failed. [ 420.646073][T19138] Dev nbd2: unable to read RDB block 0 [ 420.648579][T19138] nbd2: unable to read partition table 18:43:49 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) accept(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r2, r3, 0x0, 0x800000080004112) 18:43:49 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000008c0)=ANY=[@ANYRES32], 0x1, 0x0) msgrcv(r0, &(0x7f0000000680)={0x0, ""/113}, 0x27, 0x3, 0x0) msgsnd(r0, &(0x7f0000000040)={0x3}, 0x8, 0x0) 18:43:49 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0xffffffffffffff3a}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = timerfd_create(0x0, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x53, &(0x7f0000000240)="f7f258480aa4cefd3b79e77d0076cc03592a160500000032a56f7259e480249950f34c82a1cef20d94de765aa586d65a3d7f022e4c53eeffffffff1334699798134f5af37114f1bdd705d398eef68310ec46b6"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:43:49 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$USBDEVFS_REAPURBNDELAY(0xffffffffffffffff, 0x4008550d, &(0x7f0000000040)) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x437) syz_open_dev$ndb(0x0, 0x0, 0x0) 18:43:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x1000000000000000) 18:43:49 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0xd00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:43:49 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0xe00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:43:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x1100000000000000) 18:43:49 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000008c0)=ANY=[@ANYRES32], 0x1, 0x0) msgrcv(r0, &(0x7f0000000680)={0x0, ""/113}, 0x27, 0x3, 0x0) msgsnd(r0, &(0x7f0000000040)={0x3}, 0x8, 0x0) 18:43:49 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="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", 0x141}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) [ 421.671837][T18869] block nbd2: Receive control failed (result -107) [ 421.682252][ T2634] block nbd2: Dead connection, failed to find a fallback [ 421.682265][ T2634] block nbd2: shutting down sockets 18:43:49 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000008c0)=ANY=[@ANYRES32], 0x1, 0x0) msgrcv(r0, &(0x7f0000000680)={0x0, ""/113}, 0x27, 0x3, 0x0) msgsnd(r0, &(0x7f0000000040)={0x3}, 0x8, 0x0) [ 421.687837][T19163] ldm_validate_partition_table(): Disk read failed. [ 421.691140][T19163] Dev nbd2: unable to read RDB block 0 [ 421.694663][T19163] nbd2: unable to read partition table 18:43:49 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x1100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:43:50 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) accept(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r2, r3, 0x0, 0x800000080004164) 18:43:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x1200000000000000) 18:43:52 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @private0}]}, &(0x7f0000000180)=0x10) 18:43:52 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f00000008c0)=ANY=[@ANYRES32], 0x1, 0x0) msgrcv(r1, &(0x7f0000000680)={0x0, ""/113}, 0x27, 0x3, 0x0) msgsnd(r1, &(0x7f0000000040)={0x3}, 0x8, 0x0) 18:43:52 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x1200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:43:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x1f00000000000000) 18:43:52 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) accept(0xffffffffffffffff, 0x0, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r2, r3, 0x0, 0x800000080004103) 18:43:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x2000000000000000) 18:43:52 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f00000008c0)=ANY=[@ANYRES32], 0x1, 0x0) msgrcv(r1, &(0x7f0000000680)={0x0, ""/113}, 0x27, 0x3, 0x0) msgsnd(r1, &(0x7f0000000040)={0x3}, 0x8, 0x0) 18:43:52 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="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", 0x141}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:43:52 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @private0}]}, &(0x7f0000000180)=0x10) 18:43:52 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:43:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x2500000000000000) 18:43:52 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f00000008c0)=ANY=[@ANYRES32], 0x1, 0x0) msgrcv(r1, &(0x7f0000000680)={0x0, ""/113}, 0x27, 0x3, 0x0) msgsnd(r1, &(0x7f0000000040)={0x3}, 0x8, 0x0) 18:43:52 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @private0}]}, &(0x7f0000000180)=0x10) 18:43:52 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f00000008c0)=ANY=[@ANYRES32], 0x1, 0x0) msgrcv(r2, &(0x7f0000000680)={0x0, ""/113}, 0x27, 0x3, 0x0) msgsnd(r2, &(0x7f0000000040)={0x3}, 0x8, 0x0) 18:43:52 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x2500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:43:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x3700000000000000) 18:43:53 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f00000008c0)=ANY=[@ANYRES32], 0x1, 0x0) msgrcv(r2, &(0x7f0000000680)={0x0, ""/113}, 0x27, 0x3, 0x0) msgsnd(r2, &(0x7f0000000040)={0x3}, 0x8, 0x0) 18:43:53 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @private0}]}, &(0x7f0000000180)=0x10) 18:43:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:43:55 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="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", 0x141}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:43:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x3f00000000000000) 18:43:55 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f00000008c0)=ANY=[@ANYRES32], 0x1, 0x0) msgrcv(r2, &(0x7f0000000680)={0x0, ""/113}, 0x27, 0x3, 0x0) msgsnd(r2, &(0x7f0000000040)={0x3}, 0x8, 0x0) 18:43:55 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @private0}]}, &(0x7f0000000180)=0x10) 18:43:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x5c00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:43:55 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xebb}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VTI_REMOTE={0x8, 0x5, @broadcast}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x48}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000000)={@remote, 0x1b, r5}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) accept(0xffffffffffffffff, 0x0, 0x0) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) r7 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r6, r7, 0x0, 0x800000080004103) 18:43:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0xff00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:43:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x4a01000000000000) 18:43:55 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f00000008c0)=ANY=[@ANYRES32], 0x1, 0x0) msgrcv(r2, &(0x7f0000000680)={0x0, ""/113}, 0x27, 0x3, 0x0) msgsnd(r2, &(0x7f0000000040)={0x3}, 0x8, 0x0) 18:43:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0xff01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:43:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x5c00000000000000) 18:43:55 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f00000008c0)=ANY=[@ANYRES32], 0x1, 0x0) msgrcv(r2, &(0x7f0000000680)={0x0, ""/113}, 0x27, 0x3, 0x0) msgsnd(r2, &(0x7f0000000040)={0x3}, 0x8, 0x0) 18:43:56 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f00000008c0)=ANY=[@ANYRES32], 0x1, 0x0) msgrcv(r2, &(0x7f0000000680)={0x0, ""/113}, 0x27, 0x3, 0x0) msgsnd(r2, &(0x7f0000000040)={0x3}, 0x8, 0x0) [ 429.483740][ T0] NOHZ: local_softirq_pending 08 18:43:58 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="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", 0x141}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:43:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0xe5ffffff00000000) 18:43:58 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:43:58 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @private0}]}, &(0x7f0000000180)=0x10) 18:43:58 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) accept(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') r4 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r4, 0x800) ioctl$UI_SET_KEYBIT(r4, 0x40045565, 0x19d) ioctl$VIDIOC_S_INPUT(0xffffffffffffffff, 0xc0045627, &(0x7f0000000000)=0x5) sendfile(r2, r3, 0x0, 0x800000080004103) 18:43:58 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f00000008c0)=ANY=[@ANYRES32], 0x1, 0x0) msgrcv(r1, &(0x7f0000000680)={0x0, ""/113}, 0x27, 0x3, 0x0) msgsnd(r1, &(0x7f0000000040)={0x3}, 0x8, 0x0) 18:43:58 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f00000008c0)=ANY=[@ANYRES32], 0x1, 0x0) msgrcv(r1, &(0x7f0000000680)={0x0, ""/113}, 0x27, 0x3, 0x0) msgsnd(r1, &(0x7f0000000040)={0x3}, 0x8, 0x0) 18:43:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0xeaffffff00000000) 18:43:58 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:43:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0xefffffff00000000) 18:43:58 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f00000008c0)=ANY=[@ANYRES32], 0x1, 0x0) msgrcv(r1, &(0x7f0000000680)={0x0, ""/113}, 0x27, 0x3, 0x0) msgsnd(r1, &(0x7f0000000040)={0x3}, 0x8, 0x0) 18:43:58 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:44:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x3000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:44:01 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="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", 0x141}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x20, r0, 0x0, 0x0) 18:44:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0xf7ffffff00000000) 18:44:01 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @private0}]}, &(0x7f0000000180)=0x10) 18:44:01 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) fchdir(r1) fcntl$dupfd(r1, 0x0, r0) r2 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r2, 0x800) r3 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r3, 0x800) r4 = dup2(r3, r0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x9) accept(0xffffffffffffffff, 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r5, r6, 0x0, 0x800000080004103) 18:44:01 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f00000008c0)=ANY=[@ANYRES32], 0x1, 0x0) msgrcv(r2, &(0x7f0000000680)={0x0, ""/113}, 0x27, 0x3, 0x0) msgsnd(r2, &(0x7f0000000040)={0x3}, 0x8, 0x0) 18:44:01 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f00000008c0)=ANY=[@ANYRES32], 0x1, 0x0) msgrcv(r2, &(0x7f0000000680)={0x0, ""/113}, 0x27, 0x3, 0x0) msgsnd(r2, &(0x7f0000000040)={0x3}, 0x8, 0x0) 18:44:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0xfeffffff00000000) 18:44:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:44:01 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f00000008c0)=ANY=[@ANYRES32], 0x1, 0x0) msgrcv(r2, &(0x7f0000000680)={0x0, ""/113}, 0x27, 0x3, 0x0) msgsnd(r2, &(0x7f0000000040)={0x3}, 0x8, 0x0) 18:44:02 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x5000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:44:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0xff00000000000000) 18:44:02 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f00000008c0)=ANY=[@ANYRES32], 0x1, 0x0) msgrcv(r2, &(0x7f0000000680)={0x0, ""/113}, 0x27, 0x3, 0x0) msgsnd(r2, &(0x7f0000000040)={0x3}, 0x8, 0x0) 18:44:04 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="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", 0x141}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x20, r0, 0x0, 0x0) 18:44:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0xff0f000000000000) 18:44:04 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x6000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:44:04 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @private0}]}, &(0x7f0000000180)=0x10) 18:44:04 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$phonet(0x23, 0x2, 0x1) fsetxattr$security_ima(r1, &(0x7f0000000040)='security.ima\x00', &(0x7f0000000080)=@v1={0x2, 'v'}, 0x2, 0x3) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) accept(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00') sendfile(r3, r4, 0x0, 0x800000080004103) 18:44:04 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f00000008c0)=ANY=[@ANYRES32], 0x1, 0x0) msgrcv(r2, &(0x7f0000000680)={0x0, ""/113}, 0x27, 0x3, 0x0) msgsnd(r2, &(0x7f0000000040)={0x3}, 0x8, 0x0) 18:44:04 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x7000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:44:04 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @private0}]}, &(0x7f0000000180)=0x10) 18:44:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0xffffffff00000000) 18:44:05 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @private0}]}, &(0x7f0000000180)=0x10) 18:44:05 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:44:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0xffffffffffffffff) 18:44:07 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @private0}]}, &(0x7f0000000180)=0x10) 18:44:07 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="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", 0x141}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x20, r0, 0x0, 0x0) 18:44:07 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x9000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:44:07 executing program 4: r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f0000000040)="2dbf15eab4fc95b71dbc4c8d0186eb2a60c8bbac7971d93a6ea186690e6cad8d2547e54f67fbcd85533cc540f6573136110adae8248bffd31f4511b7c344e29a", &(0x7f0000000080)=""/21}, 0x20) syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) write$P9_RLINK(r1, &(0x7f0000000000)={0x7, 0x47, 0x2}, 0x7) 18:44:07 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f00000008c0)=ANY=[@ANYRES32], 0x1, 0x0) msgrcv(r2, &(0x7f0000000680)={0x0, ""/113}, 0x27, 0x3, 0x0) msgsnd(r2, &(0x7f0000000040)={0x3}, 0x8, 0x0) 18:44:07 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) flistxattr(r1, &(0x7f00000000c0)=""/197, 0xc5) accept(0xffffffffffffffff, 0x0, 0x0) lsetxattr$smack_xattr_label(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='security.SMACK64EXEC\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="000000040000000000"], 0x9, 0x0) r2 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000)=0x7fff, 0x4) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f0000000040)) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r3, r4, 0x0, 0x800000080004103) 18:44:07 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0xa000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:44:07 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @private0}]}, &(0x7f0000000180)=0x10) 18:44:07 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @private0}]}, &(0x7f0000000180)=0x10) 18:44:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0xb000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:44:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='cpu.stat\x00', 0x275a, 0x0) 18:44:08 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @private0}]}, &(0x7f0000000180)=0x10) 18:44:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x2, &(0x7f0000000000)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}, {&(0x7f0000000200)="4a6aa799206961f03f5370cf55c97fb691f4e92b707eff483899948118e237d3981e715cef4dd36452468a10400e4f8850bc34b7d17b72016e79ab46a7cf3c9b70c09da5a7732c1592e445454d5a9390406ea9498d377dac8edcff2858c610c643af4d69987cac5e9d7628af2b4c7b2bc81e28060676323381ec23be719bc63a799c82ba0ba98d2a15220f2d1e5a58ffcbb4cbbb5a63316fa6db67e8d39e553c89d8a88fc8a1c9ad6c84fa1b15fcf8a911ee81754aabbf53b8e3bec668baae4bc48466b065df8c0ef2a427a90ff755e8f5d19cd0c56438e1635289110f91030e2248c87dfa455c12142670f4d2", 0xed, 0x9}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = socket$inet6(0xa, 0x5, 0x0) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={r4, @in={{0x2, 0x0, @empty}}}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000440)={r4, 0x74, "a3749ef7d4c20ff21e447e72074daa650ae1838fa5b77a3780788d67f952c699e7fab69fc8a6bbea17d01165e22558c80b4a864233b582f03832544fc990f748ba626b7d372a21a3d81a6b88b0c24907056bf846ca3761dad08826f6c837b0c34b4bd498845a5f9532a66e18d90ccb168a2013d8"}, &(0x7f0000000080)=0x7c) openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r5 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r5, 0x800) pwrite64(r5, &(0x7f0000000100)="3690fb8450ef502e1c9250fdea210da880106075ec5305bf2a962ca901ea6bb05c0c0e38ca85ef0e0c96bc77462e3e751874cd34aabfc2e7d097fe3fb72b623d98d9fe5891cc09cc2d88acb71b18d1c0f653cfbca1990bc37174cdd924aca8b017b0fa7161e57e375d341c29328a7987543bd3b54c1b039bee83c3d0cce7e908979b2410bb30adb76c099944cddb5e263730c9b0fa2e09ef772b48001b5d5295ba6a013abd85c6778b7464175135dabab850bbbcb4f4956f6fccfd65c9b87da90f657354eb2f140cf7fcf91f2bb7683c0b7b52e62abff9f0ae383201b71254651bd189111fd0392101380dad", 0xec, 0x0) [ 440.738780][T19584] FAT-fs (loop4): invalid media value (0x55) [ 440.738790][T19584] FAT-fs (loop4): Can't find a valid FAT filesystem [ 440.815039][T19584] FAT-fs (loop4): invalid media value (0x55) [ 440.815050][T19584] FAT-fs (loop4): Can't find a valid FAT filesystem 18:44:10 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="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", 0x141}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:44:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0xc000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:44:10 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @private0}]}, &(0x7f0000000180)=0x10) 18:44:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r2 = dup(r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b1a, &(0x7f0000000040)='wlan0\x00') r3 = socket$inet6(0xa, 0x3, 0x6) r4 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r3, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) r5 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x80000000, 0x0, 0x1, 0x1, 0xfffb, 0x0, 0x400000000}, 0x20) r6 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r5, r6, &(0x7f0000000240)=0x202, 0x4000000000dc) r7 = dup2(r5, r3) r8 = syz_genetlink_get_family_id$smc(&(0x7f0000003740)='SMC_PNETID\x00') sendmsg$SMC_PNETID_FLUSH(r7, &(0x7f0000003800)={&(0x7f0000003700)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000037c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800a9f6c7197b083edc5857384ed2982d0300", @ANYRES16=r8, @ANYBLOB="08002bbd7000fedbdf250400000014000200766972745f7769666930000000000000"], 0x28}, 0x1, 0x0, 0x0, 0x801}, 0x4004800) sendmsg$SMC_PNETID_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x90, r8, 0x1, 0x70bd28, 0x25dfdbfc, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'geneve1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'bond0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'macvlan0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}]}, 0x90}}, 0xc094) sendmsg$SMC_PNETID_GET(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0x57, &(0x7f0000000080)={&(0x7f0000000500)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="010027bd7000fcdbdf25010000000900030073797a320000000005000400010000000900030073797a3000000000050004000200000005000400010000000900030073797a30000000000900010073797a31000000009f2bb283c8d215d847dbe69423f75f099af8a45ffa4904c25fcf59d0ae5f2ccf5bb70327483a85cbc86d919f42a8ce218148b912e10b7daea0f4cdd3023bf7100578456c39292e83ed9beb675b7530237943250bffe4592651f6b4d7ed51457a6f710b65f01b92fa55481a4e187f223f61064bab6f9e4b9b"], 0x5c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) r9 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(r9, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) 18:44:10 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = msgget$private(0x0, 0x0) msgsnd(r2, 0x0, 0x1, 0x0) msgrcv(r2, &(0x7f0000000680)={0x0, ""/113}, 0x27, 0x3, 0x0) msgsnd(r2, &(0x7f0000000040)={0x3}, 0x8, 0x0) 18:44:10 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) accept(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = gettid() tkill(r3, 0x1000000000016) r4 = syz_open_procfs(r3, &(0x7f0000000080)='mountinfo\x00') sendfile(r2, r4, 0x0, 0x800000080004103) 18:44:10 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @private0}]}, &(0x7f0000000180)=0x10) 18:44:11 executing program 5: perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @private0}]}, &(0x7f0000000180)=0x10) 18:44:11 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0xd000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:44:11 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = msgget$private(0x0, 0x0) msgsnd(r2, 0x0, 0x1, 0x0) msgrcv(r2, &(0x7f0000000680)={0x0, ""/113}, 0x27, 0x3, 0x0) msgsnd(r2, &(0x7f0000000040)={0x3}, 0x8, 0x0) 18:44:11 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xffffffffffffeffa, 0x4, &(0x7f0000000180)=[{&(0x7f0000000200)="eb3cf2e20e3d137c4b146174000204010002000270f7f8", 0x17}, {&(0x7f0000000000)="5dfb686fbf25f42b30", 0x9, 0x100000001}, {&(0x7f0000000080)="000000fb00", 0x5, 0x80000000}, {&(0x7f0000000100)="c7cfe0fe16c5bdf30367dd413545ead4f0ed2fdeaea9abf4b4c45b24479c93e153edf1cd3b98a5a479684e84c7ffaf7ccab65e3f9e872b93423f361f378b3aaebaf0fb952004704a00271374dab4dfa417d98ae7f0d7d71f16eee28d27554450012ed22b066e4777874b8b4c6552635322e95dbecb27b53f0c5ba53d46e469", 0x7f, 0x10001}], 0x2080000, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) 18:44:11 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0xe000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:44:13 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad61421349f2f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00f8a4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b0e0180000000000000eaf3e0b5556a98599469a6f164d1719b6538e4b702ebf0908993c94f747dbf0fb35cf72f5d6f4adb6adeed5b20885cb061883452818b0abbc30a88a6d9bbbf9ca40cf6207ab8bd7123374bc19c5729", 0x141}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:44:13 executing program 5: perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @private0}]}, &(0x7f0000000180)=0x10) 18:44:13 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:44:13 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = msgget$private(0x0, 0x0) msgsnd(r2, 0x0, 0x1, 0x0) msgrcv(r2, &(0x7f0000000680)={0x0, ""/113}, 0x27, 0x3, 0x0) msgsnd(r2, &(0x7f0000000040)={0x3}, 0x8, 0x0) 18:44:13 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0x5, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) 18:44:13 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) accept(0xffffffffffffffff, 0x0, 0x0) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xebb}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VTI_REMOTE={0x8, 0x5, @broadcast}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x48}}, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000040)=r5) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) r7 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r6, r7, 0x0, 0x800000080004103) 18:44:14 executing program 5: perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @private0}]}, &(0x7f0000000180)=0x10) [ 446.438430][T19665] FAT-fs (loop4): bogus number of reserved sectors [ 446.451935][T19665] FAT-fs (loop4): Can't find a valid FAT filesystem 18:44:14 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @private0}]}, &(0x7f0000000180)=0x10) 18:44:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) getrandom(&(0x7f0000000180)=""/96, 0x60, 0x5) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) accept4$netrom(r0, &(0x7f0000000100)={{0x3, @bcast}, [@null, @bcast, @null, @remote, @rose, @bcast, @null]}, &(0x7f0000000000)=0x48, 0x80000) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) [ 446.520017][T19665] FAT-fs (loop4): bogus number of reserved sectors 18:44:14 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f00000008c0)=ANY=[], 0x1, 0x0) msgrcv(r2, &(0x7f0000000680)={0x0, ""/113}, 0x27, 0x3, 0x0) msgsnd(r2, &(0x7f0000000040)={0x3}, 0x8, 0x0) 18:44:14 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @private0}]}, &(0x7f0000000180)=0x10) [ 446.535743][T19665] FAT-fs (loop4): Can't find a valid FAT filesystem 18:44:14 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @private0}]}, &(0x7f0000000180)=0x10) 18:44:16 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="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", 0x141}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:44:16 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x11000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:44:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000080)={0x5000, &(0x7f0000000000), 0x8, r1, 0x6}) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) 18:44:16 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f00000008c0)=ANY=[], 0x1, 0x0) msgrcv(r2, &(0x7f0000000680)={0x0, ""/113}, 0x27, 0x3, 0x0) msgsnd(r2, &(0x7f0000000040)={0x3}, 0x8, 0x0) 18:44:16 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @private0}]}, &(0x7f0000000180)=0x10) 18:44:16 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = accept(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r2, 0x800c6613, &(0x7f0000000000)=@v2={0x2, @aes256, 0x3, [], "8412fb53c757c8b60bb2f26317583c5d"}) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r3, r4, 0x0, 0x800000080004103) 18:44:17 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x12000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:44:17 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @private0}]}, &(0x7f0000000180)=0x10) 18:44:17 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f00000008c0)=ANY=[], 0x1, 0x0) msgrcv(r2, &(0x7f0000000680)={0x0, ""/113}, 0x27, 0x3, 0x0) msgsnd(r2, &(0x7f0000000040)={0x3}, 0x8, 0x0) 18:44:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x2, 0x0) r3 = socket$inet6(0xa, 0x5, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000240)={r5, @in={{0x2, 0x0, @empty}}}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={r5, @in={{0x2, 0x4e20, @private=0xa010102}}, 0x7fff, 0x5}, &(0x7f0000000080)=0x90) fchdir(r1) openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.events\x00', 0x275a, 0x0) 18:44:17 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:44:17 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f00000008c0)=ANY=[@ANYRES32], 0x1, 0x0) msgrcv(0x0, &(0x7f0000000680)={0x0, ""/113}, 0x27, 0x3, 0x0) msgsnd(r2, &(0x7f0000000040)={0x3}, 0x8, 0x0) [ 451.240472][ T0] NOHZ: local_softirq_pending 08 18:44:20 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="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", 0x141}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:44:20 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @private0}]}, &(0x7f0000000180)=0x10) 18:44:20 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f00000008c0)=ANY=[@ANYRES32], 0x1, 0x0) msgrcv(0x0, &(0x7f0000000680)={0x0, ""/113}, 0x27, 0x3, 0x0) msgsnd(r2, &(0x7f0000000040)={0x3}, 0x8, 0x0) 18:44:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="eb3c906d561b89e3449ebb79d6940ad8b00a44a96b66", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000100)) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_TIOCINQ(r2, 0x541b, &(0x7f0000000080)) ioctl$UI_SET_PHYS(r1, 0x4008556c, &(0x7f00000001c0)='syz0\x00') r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000000180)={0x18, 0x0, {0x2, @random="5c57cfcfb9fb", 'gretap0\x00'}}, 0x1e) 18:44:20 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x25000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:44:20 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x300, 0x800) accept(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/current\x00', 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x6, 0xe1f8}) sendfile(r2, r3, 0x0, 0x800000080004103) 18:44:20 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) [ 452.534722][T19777] FAT-fs (loop4): invalid media value (0x66) [ 452.547190][T19777] FAT-fs (loop4): Can't find a valid FAT filesystem 18:44:20 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f00000008c0)=ANY=[@ANYRES32], 0x1, 0x0) msgrcv(0x0, &(0x7f0000000680)={0x0, ""/113}, 0x27, 0x3, 0x0) msgsnd(r2, &(0x7f0000000040)={0x3}, 0x8, 0x0) 18:44:20 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = fcntl$dupfd(r0, 0x406, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) accept(0xffffffffffffffff, 0x0, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') lsetxattr$trusted_overlay_redirect(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.redirect\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x2) sendfile(r4, r5, 0x0, 0x800000080004103) 18:44:20 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @private0}]}, &(0x7f0000000180)=0x10) [ 452.627379][T19777] FAT-fs (loop4): invalid media value (0x66) [ 452.635177][T19777] FAT-fs (loop4): Can't find a valid FAT filesystem 18:44:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) write$rfkill(r1, &(0x7f0000000000)={0x7fffffff, 0x0, 0x1, 0x1, 0x1}, 0x8) 18:44:20 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x5c000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:44:23 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="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", 0x141}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:44:23 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f00000008c0)=ANY=[@ANYRES32], 0x1, 0x0) msgrcv(r2, 0x0, 0x0, 0x3, 0x0) msgsnd(r2, &(0x7f0000000040)={0x3}, 0x8, 0x0) 18:44:23 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0xff000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:44:23 executing program 4: r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={r4, @in6={{0xa, 0x4e21, 0x8, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x9c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x40, 0x2, 0xc2, 0x3, r4}, &(0x7f0000000080)=0x10) 18:44:23 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @private0}]}, &(0x7f0000000180)=0x10) 18:44:23 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) accept(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r2, r3, 0x0, 0x800000080004103) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="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", 0xff}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="ff40ed13212ef6ae517c2146ef889dd49b8b0feaed9e997894c4639032afc45a1e2709f5acb9e516c4ce4e7da01cb19fc5bc66cb066c12d45025d7c10bac5f89c20e3697b36c1160dd3effb59d06b5faec4c0215399bd5ab7c0522743812735f22c04c38b735f903ee1b7e9fa106d475e61cabb9b4efcfa68e2337b5befa32288ae0e652d67261442b3a9ecf93bcee3e454460c2eb803da8957072d8a0437296063a2bf071f2", 0xa6}, {&(0x7f0000001280)="9161d488b8a5fc439fc5799f6b3343270874039f72748fcc0dd28e120562327afa3b58091a0270c3b3668a4ab40f790886956f44ccd6bb356ea919059776865a054405b9946fcddccd00d0cf04fd940569192303782e9190493866f01d273c5478a9b1d993620d242147c697e6f0182aa626b83c4bd716fcf74cecd3781106b6d5bb92d780bec03ad700f0194f3507d15dec9feb7e8cd85890914624d2bb1cb53a1192529bd749ffe7abff7777f54c38aa5ea1e5dab4cbf605cb4cf003e0dd220835e24c41462ba36629ac81725729ea67e6077c3dbea6ef625778643ee1503a3352", 0xe2}], 0x4, 0x2) 18:44:23 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) fchdir(r0) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) accept4(r0, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, &(0x7f0000000200)=0x80, 0x800) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='jfs\x00', 0x8, &(0x7f0000000140)='vfat\x00') openat$cgroup_ro(r1, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) 18:44:23 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0xff010000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:44:23 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f00000008c0)=ANY=[@ANYRES32], 0x1, 0x0) msgrcv(r2, 0x0, 0x0, 0x3, 0x0) msgsnd(r2, &(0x7f0000000040)={0x3}, 0x8, 0x0) 18:44:23 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f00000008c0)=ANY=[@ANYRES32], 0x1, 0x0) msgrcv(r2, 0x0, 0x0, 0x3, 0x0) msgsnd(r2, &(0x7f0000000040)={0x3}, 0x8, 0x0) 18:44:23 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:44:23 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f00000008c0)=ANY=[@ANYRES32], 0x1, 0x0) msgrcv(r2, &(0x7f0000000680)={0x0, ""/113}, 0x27, 0x0, 0x0) msgsnd(r2, &(0x7f0000000040)={0x3}, 0x8, 0x0) 18:44:26 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="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", 0x141}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:44:26 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f00000008c0)=ANY=[@ANYRES32], 0x1, 0x0) msgrcv(r2, &(0x7f0000000680)={0x0, ""/113}, 0x27, 0x0, 0x0) msgsnd(r2, &(0x7f0000000040)={0x3}, 0x8, 0x0) 18:44:26 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @private0}]}, &(0x7f0000000180)=0x10) 18:44:26 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:44:26 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b6673592f2022000204010002000270f7f8", 0x16}], 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000001440)={0x1, 0x9, {}, {r0}, 0x73, 0x2}) stat(&(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r3, 0x800) r4 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r4, 0x800) r5 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) fchdir(r5) r6 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r6, 0x800) r7 = open(&(0x7f0000000240)='./file0\x00', 0x40, 0x0) fchdir(r7) r8 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r8, 0x800) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001640)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000180)="01802908d2e929a619a4bbc1e95f562fe3073e3b240395397e388fd7a5ff969e1cdf084b281d200d7baf46a36de5d2af5bd366d517992dd8d97a5eddd35b246eff4ca112cf799e294246bc5bcd4e0cad253eee003e34b0ed26f7963aec337f65ef2e18", 0x63}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000000200)="dca4c3da0d39fc17bb96bf10e7ddcb2b3386918bbb84fff6676018bc51701948e8d62df8a353fb71c102c94d90371e05f17b4327f906b75499b5f74ad14c1192c8d837d60af82b7693a20c442082002a60cc9b7e1e82f4d5a974628f98c99c4219911f3277481ac419556df77965109fdd73354f9cf02ddcc492b0631002c2994940", 0x82}], 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="1c00642fd8ce063234ead8c237c859e401b00000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="01000000daa5de0c32bdff5c3f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000002800000000000000010000000100000036b8fd2def1d2de0c09f22be4b3c7accff7ba1d80b6529ccc389d6db62a43fae576179a4788359e934d806cf9fceb96544e3fb127e9c1e96ed0fdaafa1333643749c6700cc28c8eaff78fb638a97140c8c724749f3b2cb01d30c059018d542f02a81daeb1da4d913aba90000f1a545e27f61da04474479b05c34603c73f5eed460400db0ced448edfd00"/178, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000550ee4bf7e88cf90000000", @ANYRES32=0x0, @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="000000002c000000000000000100000001000000", @ANYRES32=r3, @ANYRES32, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00'], 0x100, 0x24000000}, 0x20000000) r9 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(r9, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) 18:44:26 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) accept(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r2, r3, 0x0, 0x800000080004103) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, r4, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, r6, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x3, 0x0, 0x0, 0x0, r6, 0x0, 0x8}}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, r8, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x3, 0x0, 0x0, 0x0, r8, 0x0, 0x8}}) r9 = getegid() fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000000)='system.posix_acl_default\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="02000000010002000000000002000500", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32, @ANYBLOB="040003000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="0b000200adcd03d6b9af745dcc6bbe48bf3593d0ec768f47eac7ad645d9a60b389f28bab2f09af4eeca3e9c3551826bbc8d384b58c4d3835127cc2b19e7c964da1d7859dd6f0281b71e764cf63b2438e5c69b74b43a57c8159c4eef46bdf8e6021d70e2ead4559f6b363b72d156a1d11572c39f89ef984e3d634bf1fa58685f70367aed1f268e23173c3cd403f76853c499c4664286c2410092f7a163753d78c3f2bc243cd816602e65fb320842c8a0302da5da63db5f193cac3606ef7a15fc838b0ab303db853caa3093c3ffb", @ANYRES32=r4, @ANYBLOB="08000500", @ANYRES32=r5, @ANYBLOB="08000300", @ANYRES32=r6, @ANYBLOB="08000400", @ANYRES32=r7, @ANYBLOB="08000200", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="10000400000000002000070000000000"], 0x74, 0x2) 18:44:26 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f00000008c0)=ANY=[@ANYRES32], 0x1, 0x0) msgrcv(r2, &(0x7f0000000680)={0x0, ""/113}, 0x27, 0x0, 0x0) msgsnd(r2, &(0x7f0000000040)={0x3}, 0x8, 0x0) 18:44:26 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f00000008c0)=ANY=[@ANYRES32], 0x1, 0x0) msgrcv(r2, &(0x7f0000000680)={0x0, ""/113}, 0x27, 0x3, 0x0) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) 18:44:26 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="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", 0x141}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:44:26 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:44:26 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x0, &(0x7f00000003c0), 0x0, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) fchdir(r0) ioctl$PPPIOCSMRU1(r0, 0x40047452, &(0x7f0000000140)=0x35d) r1 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) fchdir(r1) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000180)={0x3, 0x1100, 0xfff, 0x1ff, 0x12, "5201d14277983471"}) r2 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r0, 0x80045700, &(0x7f0000000000)) fchdir(r2) getsockopt$TIPC_NODE_RECVQ_DEPTH(r2, 0x10f, 0x83, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x6800, 0x0) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) r4 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(r4, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r5 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) fchdir(r5) write$binfmt_elf64(r5, &(0x7f0000000440)={{0x7f, 0x45, 0x4c, 0x46, 0xff, 0x20, 0x0, 0x93, 0x1, 0x3, 0x3, 0x1000, 0x200, 0x40, 0xc1, 0x3, 0x8, 0x38, 0x1, 0x81, 0x1, 0x401}, [{0x1, 0x5, 0x2, 0xfffffffffffffff9, 0x401, 0x2, 0x7f, 0x8000}, {0x6, 0x8, 0x2, 0x1, 0x0, 0xd1, 0x5, 0x7}], "e83144f062c99c52df5bdb635845a59d298d030a7588f3dd9a156bf4ca35c42bf40a029ec104979909200e81b4821b1e4f56701b166fd21e8cd093f35f5ddb7a1ec5bbeb71ccc1925417791974e945d7835468a9fa331ea013d406573f02a9258369214817d505e3b4"}, 0x119) [ 459.033580][T19923] FAT-fs (loop4): bogus number of reserved sectors [ 459.033592][T19923] FAT-fs (loop4): Can't find a valid FAT filesystem 18:44:26 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='io.stat\x00', 0x275a, 0x0) [ 459.113423][T19923] FAT-fs (loop4): bogus number of reserved sectors [ 459.113566][T19923] FAT-fs (loop4): Can't find a valid FAT filesystem 18:44:26 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:44:26 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x6, 'team_slave_1\x00', 0x1}, 0x18) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xe, &(0x7f0000000100)=0x81, 0x4) syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) 18:44:27 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @private0}]}, &(0x7f0000000180)=0x10) 18:44:27 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x2f, 0xf9, 0xe087, 0x0, 0x2}) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) 18:44:27 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @private0}]}, &(0x7f0000000180)=0x10) 18:44:27 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) accept(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs\x00') sendfile(r2, r3, 0x0, 0x800000080004103) 18:44:27 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @private0}]}, &(0x7f0000000180)=0x10) 18:44:27 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:44:29 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="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", 0x141}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:44:29 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f00000008c0)=ANY=[@ANYRES32], 0x1, 0x0) msgrcv(r2, &(0x7f0000000680)={0x0, ""/113}, 0x27, 0x3, 0x0) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) 18:44:29 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d00000270f7f8", 0xa}], 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000005c0)={0x24, 0x3, 0x1, 0x201, 0x0, 0x0, {0x2}, [@CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x1}, @CTA_MARK_MASK={0x8}]}, 0x24}}, 0x0) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) 18:44:29 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, 0x0, &(0x7f0000000180)) 18:44:29 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:44:29 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = accept(0xffffffffffffffff, 0x0, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES16=r3, @ANYBLOB="00042bbd7000fbdbdf2511"], 0x14}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xebb}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VTI_REMOTE={0x8, 0x5, @broadcast}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x48}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x5c, r3, 0x410, 0x70bd2c, 0x25dfdbfc, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x995}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x3}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r6}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40000}, 0x80) r7 = syz_open_dev$tty1(0xc, 0x4, 0x1) r8 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r7, r8, 0x0, 0x800000080004103) 18:44:29 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, 0x0, &(0x7f0000000180)) [ 461.958610][T19989] FAT-fs (loop4): bogus number of reserved sectors [ 461.958621][T19989] FAT-fs (loop4): Can't find a valid FAT filesystem 18:44:29 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, 0x0, &(0x7f0000000180)) [ 462.147960][T19989] FAT-fs (loop4): bogus number of reserved sectors [ 462.147970][T19989] FAT-fs (loop4): Can't find a valid FAT filesystem 18:44:29 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:44:29 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x10) 18:44:30 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x10) 18:44:30 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x10) 18:44:32 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="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", 0x141}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:44:32 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, &(0x7f0000000180)=0x10) 18:44:32 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f00000008c0)=ANY=[@ANYRES32], 0x1, 0x0) msgrcv(r2, &(0x7f0000000680)={0x0, ""/113}, 0x27, 0x3, 0x0) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) 18:44:32 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:44:32 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) accept(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r2, r3, 0x0, 0x800000080004103) 18:44:32 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, &(0x7f0000000180)=0x10) 18:44:32 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, &(0x7f0000000180)=0x10) 18:44:32 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @private0}]}, 0x0) 18:44:33 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:44:33 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @private0}]}, 0x0) 18:44:33 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @private0}]}, 0x0) 18:44:33 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f00000008c0)=ANY=[@ANYRES32], 0x1, 0x0) msgrcv(r2, &(0x7f0000000680)={0x0, ""/113}, 0x27, 0x3, 0x0) msgsnd(r2, 0x0, 0x0, 0x0) 18:44:35 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="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", 0x141}], 0x4, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:44:35 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') open(&(0x7f0000000000)='./file0\x00', 0x8a040, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f00000000c0)) 18:44:35 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:44:35 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f00000008c0)=ANY=[@ANYRES32], 0x1, 0x0) msgrcv(r2, &(0x7f0000000680)={0x0, ""/113}, 0x27, 0x3, 0x0) msgsnd(r2, 0x0, 0x0, 0x0) 18:44:35 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) accept(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r2, r3, 0x0, 0x800000080004103) r4 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) fchdir(r4) dup(r4) 18:44:35 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x501402, 0x0) r1 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000100)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LIST(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x300, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000800}, 0x0) syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(r2, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) 18:44:35 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="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", 0x141}], 0x4, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:44:35 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="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", 0x141}], 0x4, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:44:35 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x10) openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) 18:44:35 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:44:35 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:44:35 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)='cgroup\x00', 0x0, 0x0) chdir(&(0x7f0000000080)='./file0/file0\x00') r0 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r0, r0, 0x0, 0xa00000004) 18:44:36 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:44:36 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_PHYS(r0, 0x4008556c, &(0x7f0000000000)='syz1\x00') ioctl$UI_SET_PHYS(r0, 0x4008556c, &(0x7f0000000000)='syz0\x00') 18:44:36 executing program 4: r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f0000000080)="33c906691404351bc481e748d0d1de8574fc4ff1221f50c43dc178c94da971b56c8309b5b1520127b503a573dcc862e7d8f34ce9af9ea1c30fa455f43c8dc4f37c65d21b84c9c9eb8490ee7ee7f2ff2f20736eb0d7d1a5dfef79", &(0x7f0000000100)=""/7}, 0x20) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x0, &(0x7f00000003c0), 0xa41000, 0x0) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) 18:44:36 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f00000008c0)=ANY=[@ANYRES32], 0x1, 0x0) msgrcv(r2, &(0x7f0000000680)={0x0, ""/113}, 0x27, 0x3, 0x0) msgsnd(r2, 0x0, 0x0, 0x0) 18:44:37 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) fchdir(r1) ioctl$SNDCTL_DSP_SETFRAGMENT(r1, 0xc004500a, &(0x7f0000000000)=0x6) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) accept(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r3, r4, 0x0, 0x800000080004103) 18:44:37 executing program 5: sendmsg$NET_DM_CMD_STOP(0xffffffffffffffff, 0x0, 0x0) sendmsg$NET_DM_CMD_STOP(0xffffffffffffffff, 0x0, 0x808) pipe(0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000002d80), 0x4000000000006b9, 0x1a002, &(0x7f0000000180)={0x77359400}) sendmsg$nl_generic(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=ANY=[@ANYBLOB="1100000042000506000000366ab1001000ed623c087dcbffa241ee19776b1d9ada6676c7517f97b2d3add33b040000004c651514f99a98a2863c7c3935f1a55500000000000000000000010000000000009aa5db6becbf9abd5c2e059ff376546bea0ca054fbbca5651746de561172208235fc0002ce9c50454c7012ba98d96188e7243469f14ec61078ffffff7fe9d6b50b93e02cba4a9a319c53d89d90f8cd8fc982cd5a38cd6ae3545376bcbb9113e1158ccc2bffa68a79b7fb95273ede90fae9"], 0x14}}, 0x0) 18:44:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) clock_adjtime(0x1, &(0x7f00000032c0)={0x0, 0x2, 0x7, 0x5, 0x5, 0xba38, 0x1, 0x9, 0x10001, 0x6, 0x9, 0x0, 0x7fffffff, 0x3ff, 0xfff, 0x8, 0x5, 0x3, 0x43070000, 0x5, 0x1, 0xfffffffffffffc01, 0x1, 0x7, 0xdc, 0x81}) rmdir(&(0x7f0000002c80)='./file0\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xebb}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VTI_REMOTE={0x8, 0x5, @broadcast}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x48}}, 0x0) sendmmsg(r0, &(0x7f00000031c0)=[{{&(0x7f0000000100)=@ethernet={0x6, @multicast}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000180)="e5a39dd3ff8d87a62ea23e81b55fccceaafea162b4605775aea4b30d3190fdc8ec9d6240de2309b0d5cef0c7ef6fa0b8edb217d41531b77575824de2b58e75975a870b1578286682e58242", 0x4b}], 0x1, &(0x7f0000000440)=[{0x1010, 0x6, 0x80000001, "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{0x90, 0x10b, 0x0, "d3f11c1f934be7cadd585b210ecf962c3ef3ff22d0318d8ebb6bc283db8e1d0050e291962be504afa77429e0e877d5a8f4d22e0bdb1a438ae7f1104bda3697123b05ca192c44aaec20b5bd7aeebd5248d7a5bb827b7f2dc87d268ad2f95ac845a3299d13b994b0fcb9a406565975e108ae50a1819070b84a84468cfed6"}, {0xf0, 0x102, 0x6192d8c7, "5da2c024666566fe4584ed6dea4fe49c1cf92a49eba46a839157dd5f6aa9a87f467ffc303fd95f3898c0359b4043494a7c9654788f1ba801d62b301cbdd8419144f2e0eb703c1d87de0368c7a3ae62d8adca4f3f16c335b4d87fb79413eeb45a2ecc343bea7076278ae3de84f4d0e0c90e97ae83a4487f86d53b2e7194f7d4b70d5483ce9bf07d81fb1a21446c09cad78f9ca29c18d3b7c57fead3d66ad49aabc5f55a7d4a11fdbd26a821563a299863ebe78b1917a7b76b9071ea554e91f28b4a787dee92d3dd4419e58684b9e002ff0975acd90211b050557017a7fe4576"}, {0x28, 0x115, 0x10000, "cc8b295c5a45733fe807ed42d139c091fba6"}, {0xe0, 0x0, 0x2, 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&(0x7f0000002e40)=[{&(0x7f0000002d40)="c383f5880bc2124329d6773edbe9886ee7b341dd0f273c0fd551c2a72d648a9408eba2f911ff6a6e753d5c74c2b55e8e2b669ffba0b4c3e9b09a613e9b07af88879834f2bf1d4a2f96884e17954b0181663b1d27866bf536d4306f6e1f78c213473b20d29eaa40d2f0e1e2eee69dcdf2f957d3e5b2cb463bbfc5534fc926d92880fbce355d1fca55b7d133b1752e9552faa821eba8b54b1cac9bc783e5a0a343e042a3ec87cd1507ae58840eb2d1efbb30b338ca053647a411ffb0a69945d2536839e531ce7fe0e645086bbacfa269c80bc9431f2a2315d25662f9ebbe0cb52859ceb07a", 0xe4}], 0x1}}, {{0x0, 0x0, &(0x7f0000003080)=[{&(0x7f00000033c0)="4600504c13a11fa9142aa4bd4d45c27972b55b46438aa1ecbf832738c717c97155dcbaa6a92af2b02d5c5a7ee1d9c49c8c7d90436e78d0a83fa39924a943fa174317c33f2456f726391193abe7867b0d5ca6494c7ab80222aea1f4363ad36b8cb1cbfa323f239ae987ec05341a01c4327a6c44cf675d8f66cbbe2bd260678625", 0xdd}, {&(0x7f0000002f00)="4465f79ead2d1c41e08067fba5862fb43c41a711f01dca94b7357db91d6a2631e55fd0e02536dffe48eb5ceab1f90dd5d8abb6cb91e4797df091d15718da4234696c47db0aa09af111048370ae9648522ddaa9f6feedc52dcee62877656ace7af992e3f3941d96748517da22badbe870fb51a23a60c1ab7e8e7bb1fdfd0f3f3f91f79472f3cc1e43", 0x88}, {&(0x7f0000002fc0)="60e80c90232c9e05e2f309a0f4fe1064570ca62720fcbb4e2af6d553668319d3abc7b766fa32e451887b028d2f1e09a9ae307f0489f6e0b6b2d3a0dec30177731c21a514378d756601aba85b8b611f0be20e1d25b5b559d5575831102a61fb0f3afe326052def6c31822f44aff485df178030e63f4b2b71b9e6d76f2fa3aa7b1292d53b2641d4c509a97bf2d87b056bdc370683b8d4267a7460c90d18d7d68d0def8b972d5ba6df805d2e5532a2ddf73ab0246450e563ee6d3f318506eb4c5c1", 0xc0}], 0x3, &(0x7f00000030c0)=[{0x78, 0x115, 0xdb6c, "5f9434164427327cdbb1b90c688dac7cc72f90a7a37a8db128f13c60c93ce90ed430097dc2f6f9c4250876f69a3a167881e3afe3827239375e7a99344bb38f446e9bdd80de5c513dacf840e899101014fea6ecfa7464f4335cc555344dc9213e66975acfc3"}, {0x78, 0x83, 0x9, "2ce5673186e325f46222f6604b2e940f16d54c19d9a7e28454c3786bf93ffac216dc5948f179c4818fdaec06fc09e873467e4ec8e022218d04809ea7632b87c3dd110f16a47ea1c96c4416f188734477d4a953d86e37d2ca1f17b18708fb69c9f5ae8408c750"}], 0xf0}}], 0x4, 0x800) 18:44:37 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:44:37 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f00000008c0)=ANY=[@ANYRES32], 0x1, 0x0) msgrcv(r2, &(0x7f0000000680)={0x0, ""/113}, 0x27, 0x3, 0x0) msgsnd(r2, &(0x7f0000000040), 0x8, 0x0) [ 471.081452][ T0] NOHZ: local_softirq_pending 08 18:44:38 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:44:38 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 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 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000080)="0f0147d1d1861900000f23c80f21f8350000e0000f23f8b9190b0000b8ba690000ba000000000f308fe938028d2f000000f30f2cc0b805000000f9e0a264df0f01c166ba4300ecc744240000000000c7442402bc0c0000c7442406000000000f011c24c4c11972d000", 0x69}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb, 0x7fffffff]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000000)={0x10003, 0x0, 0x5000, 0x1000, &(0x7f000000e000/0x1000)=nil}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) write(0xffffffffffffffff, 0x0, 0x0) 18:44:38 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:44:38 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) ioctl$RTC_VL_READ(r0, 0x80047013, &(0x7f0000000000)) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x23, 0x80800, 0x1000) getsockname$packet(r3, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$NFNL_MSG_CTHELPER_NEW(r1, &(0x7f0000000c00)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000640)={&(0x7f0000000b80)={0x44, 0x0, 0x9, 0x401, 0x0, 0x0, {0xc, 0x0, 0x1}, [@NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x1}}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0xe}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x7}}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x707}, @NFCTH_STATUS={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000040}, 0x8005) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000901010076657668"], 0x48}}, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x4001fe) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="38000000240007050000004007a2a300050000007785d5b9570429b27c9f61e9c7ec5e46684b3b64d7bb", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x0, @empty}}}, 0x9c) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b00)=[{&(0x7f0000000100)=@in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000000340), 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="30000000040100008400000001000000ff0009001000000040ffffff060000000300"/44, @ANYRES32=0x0, @ANYBLOB="18000000000000008400000007000000e00000020000000020000000000000008400000008000000ff01000000000000000000000000000118000000000000008400000005000000200000000900000030000000000000000100000006000200000200002f000000ff030000080000000300000000000000", @ANYRES16=r2, @ANYRESOCT=r1], 0xe0, 0x40}, {&(0x7f0000000940)=@in6={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x38}, 0xffff}, 0x1c, &(0x7f0000000a40), 0x0, &(0x7f0000000340)=ANY=[@ANYRESHEX=r0], 0x68, 0x20000800}], 0x2, 0xc0c0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0x4}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0xc, 0x2, [@TCA_U32_FLAGS={0x8, 0xb, 0x7}]}}]}, 0x38}}, 0x0) r5 = socket(0x10, 0x2, 0x10000000) write$RDMA_USER_CM_CMD_BIND(0xffffffffffffffff, &(0x7f00000004c0)={0x14, 0x88, 0xfa00, {0xffffffffffffffff, 0x1c, 0x0, @in6={0xa, 0x4e24, 0x8, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x4}}}, 0x90) sendmmsg$alg(r5, &(0x7f0000000200), 0x10efe10675dec16, 0x0) openat$cgroup_ro(r1, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) 18:44:38 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) accept(0xffffffffffffffff, 0x0, 0x0) r2 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r2, 0x800) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)={0x18, r4, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_SCAN_SUPP_RATES={0x4, 0x11d}]}, 0x18}}, 0x0) sendmsg$NL80211_CMD_SET_STATION(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x36a6c089b92e0190}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, r4, 0x800, 0x70bd2b, 0x25dfdbfe, {}, [@NL80211_ATTR_STA_VLAN={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008880}, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r5, r6, 0x0, 0x800000080004103) 18:44:38 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f00000008c0)=ANY=[@ANYRES32], 0x1, 0x0) msgrcv(r2, &(0x7f0000000680)={0x0, ""/113}, 0x27, 0x3, 0x0) msgsnd(r2, &(0x7f0000000040), 0x8, 0x0) 18:44:39 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x0, r1}) r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(r2, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) [ 471.519993][T20200] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'. [ 471.582901][T20200] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'. 18:44:39 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0xdd33401aaa89842) openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) 18:44:39 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:44:39 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f00000008c0)=ANY=[@ANYRES32], 0x1, 0x0) msgrcv(r2, &(0x7f0000000680)={0x0, ""/113}, 0x27, 0x3, 0x0) msgsnd(r2, &(0x7f0000000040), 0x8, 0x0) 18:44:39 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='trusted.overlay.upper\x00', &(0x7f0000000100)={0x0, 0xfb, 0xc8, 0x2, 0x4, "8d498707a4b188e4cf069b39aa2eb4e5", "a74e8e2dcff3270688df76caca110ceac86112bfe011ac9a3209b3311cab1819ae44eabab9707b122ebdd7503a3070fcd861f752bbb46aec891a7e20ca61e5a33362a181c45bd47542e2cb88c25064c63393c6bdf27beb3b9dfbfa13fda33e77a697e7c205db8c805cf0bcaefdb12932fb39f131d0e9dcd1747e9c3b95284da5e93a80dba694256ce94ca11183003a75f3d7f7ddb76cfec08532fac7e4ecd37891f847254c0a68656124cc7e7cd3baf5c6bbd3"}, 0xc8, 0x2) r0 = open(&(0x7f0000000300)='./file0\x00', 0x40a001, 0x42) openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) 18:44:40 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0) 18:44:40 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 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 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000080)="0f0147d1d1861900000f23c80f21f8350000e0000f23f8b9190b0000b8ba690000ba000000000f308fe938028d2f000000f30f2cc0b805000000f9e0a264df0f01c166ba4300ecc744240000000000c7442402bc0c0000c7442406000000000f011c24c4c11972d000", 0x69}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb, 0x7fffffff]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000000)={0x10003, 0x0, 0x5000, 0x1000, &(0x7f000000e000/0x1000)=nil}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) write(0xffffffffffffffff, 0x0, 0x0) 18:44:41 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:44:41 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) accept(0xffffffffffffffff, 0x0, 0x0) r2 = gettid() tkill(r2, 0x1000000000016) clone3(&(0x7f00000011c0)={0x55058a00, &(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0), {0x21}, &(0x7f0000000100)=""/4096, 0x1000, &(0x7f0000001100)=""/67, &(0x7f0000001180)=[r2, 0x0], 0x2}, 0x50) r4 = syz_open_procfs(r3, &(0x7f0000001240)='net/psched\x00') r5 = creat(&(0x7f0000000680)='./bus\x00', 0x1ae) ftruncate(r5, 0x800) ioctl$EVIOCGRAB(r5, 0x40044590, &(0x7f00000012c0)=0x6) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x240000, 0x0) r7 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) fchdir(r7) ftruncate(0xffffffffffffffff, 0x800) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000001300)={0x73, 0x3, 0x80000000}, 0x10) setsockopt$inet6_int(r7, 0x29, 0x1, &(0x7f0000001280), 0x4) shutdown(r6, 0x1) getsockopt$CAN_RAW_RECV_OWN_MSGS(0xffffffffffffffff, 0x65, 0x4, &(0x7f0000001380), &(0x7f00000013c0)=0x4) sendfile(0xffffffffffffffff, r4, 0x0, 0x800000080004103) 18:44:41 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x0, &(0x7f00000003c0), 0x20, 0x0) open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x182) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x9, 0x10c010, r1, 0xfb93d000) ftruncate(r0, 0x800) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x1, 0x2, 0x4, 0xff, 0x0, "29b1af5327fc3aba72e1b0d386ffc2bc0b2f6f5c4a6222fb5ad9c80ce3023d6a1860579e7341be3d00e3a136362fdf0a8ddc284eb6b65d97ed38b20fbab01b", 0x10}, 0x60) 18:44:41 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:44:41 executing program 1: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000780)='./file0\x00', 0x0) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000380)='./bus\x00') 18:44:41 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000080)="0f0147d1d1861900000f23c80f21f8350000e0000f23f8b9190b0000b8ba690000ba000000000f308fe938028d2f000000f30f2cc0b805000000f9e0a264df0f01c166ba4300ecc744240000000000c7442402bc0c0000c7442406000000000f011c24c4c11972d000", 0x69}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb, 0x7fffffff]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000000)={0x10003, 0x0, 0x5000, 0x1000, &(0x7f000000e000/0x1000)=nil}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) write(0xffffffffffffffff, 0x0, 0x0) 18:44:42 executing program 1: mkdir(0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000080)="0f0147d1d1861900000f23c80f21f8350000e0000f23f8b9190b0000b8ba690000ba000000000f308fe938028d2f000000f30f2cc0b805000000f9e0a264df0f01c166ba4300ecc744240000000000c7442402bc0c0000c7442406000000000f011c24c4c11972d000", 0x69}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb, 0x7fffffff]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000000)={0x10003, 0x0, 0x0, 0x1000, &(0x7f000000e000/0x1000)=nil}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 18:44:42 executing program 4: userfaultfd(0x1000) syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000100)={0x0, 0x3, 0x2, 0x6}) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x8) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) 18:44:42 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:44:42 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 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 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000080)="0f0147d1d1861900000f23c80f21f8350000e0000f23f8b9190b0000b8ba690000ba000000000f308fe938028d2f000000f30f2cc0b805000000f9e0a264df0f01c166ba4300ecc744240000000000c7442402bc0c0000c7442406000000000f011c24c4c11972d000", 0x69}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb, 0x7fffffff]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000000)={0x10003, 0x0, 0x5000, 0x1000, &(0x7f000000e000/0x1000)=nil}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) write(0xffffffffffffffff, 0x0, 0x0) 18:44:42 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 18:44:42 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x25, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:44:44 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="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", 0x141}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:44:45 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x74900, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) 18:44:45 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:44:45 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x770a, 0x0) 18:44:45 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x1000007, 0x10, 0xffffffffffffffff, 0x6e772000) socket$inet6(0x10, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents64(r0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x627) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x84003ff) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000040)=""/144) 18:44:45 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) fchdir(r2) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000000)) accept(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='status\x00') sendfile(r3, r4, 0x0, 0x800000080004103) r5 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) fchdir(r5) read$dsp(r5, &(0x7f00000000c0)=""/182, 0xb6) 18:44:45 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="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", 0x141}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:44:45 executing program 4: r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) fchdir(r0) ioctl$VIDIOC_G_TUNER(r0, 0xc054561d, &(0x7f0000000100)={0x52f, "a02077fdeb55070c3dd7888c77c5f4dc9c6119f6ef023377189c3c5fab3d86f8", 0x1, 0x20, 0x1ff, 0x2, 0x2, 0x0, 0x88e, 0x7}) syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x2000018, 0x0) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) openat$vimc0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video0\x00', 0x2, 0x0) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ttyS3\x00', 0xd68a1b70ef054f22, 0x0) r3 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) fchdir(r3) connect$phonet_pipe(r3, &(0x7f0000000180)={0x23, 0xe, 0x9, 0x81}, 0x10) ioctl$KDSETLED(r2, 0x4b32, 0x9) 18:44:45 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x770a, 0x0) 18:44:45 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f00000000c0)=0x6, 0x4) sendto$inet(r0, 0x0, 0x34, 0x20041ff9, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000000)=0xda6, 0x4) 18:44:45 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="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", 0x141}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:44:45 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:44:45 executing program 5: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/uts\x00') setns(r0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 18:44:45 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="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", 0x141}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(0x0, 0x3c) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, 0x0, 0x0, 0x0) 18:44:45 executing program 1: r0 = memfd_create(&(0x7f0000000100)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3\\\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write(r0, &(0x7f0000000080)="0600", 0x2) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="3c000000030000000000000081000300000002000000000000000000000020000000000001000000000000"], 0x2c) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x12220, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, 0x0) sendmsg$AUDIT_USER(r2, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x85c, &(0x7f0000000000)=[{}]}, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000180), 0x10) pipe(0x0) 18:44:45 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="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", 0x141}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(0x0, 0x3c) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, 0x0, 0x0, 0x0) 18:44:45 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') recvmmsg(r2, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0}}], 0xf, 0x0, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000007c0)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="03070006000000fdff001900000004000180"], 0x18}}, 0x0) r4 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) fchdir(r4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000480)={r4, 0x13, 0x1, 0x59f, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xebb}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VTI_REMOTE={0x8, 0x5, @broadcast}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x48}}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x19c, r3, 0x8, 0x70bd29, 0x25dfdbff, {}, [@ETHTOOL_A_LINKMODES_OURS={0x168, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0xb2, 0x4, "494ee49b5ef5dee988db105c8333125a7c1f18b696dea5b97e140c5a3ab9fd5f7df233930bdea62ab1a3f2d2039b90e91e46257deaab6ddeefacfdbd9c3a0aa0e03254c1a00f7dd37038fc6a6503eed5d1fb97cc2ea0073e37be24e9ed2e60a1bfb5fa93d92ccae86ef4fbb9ad42ed0ac5a09fef2e9de5e25802a0c7ba9e8146d8143505fee858e8617bea166bd862dbeaa278ff6920678ce598e5d19def0ffb609eba36052dc0f3114c0f108d97"}, @ETHTOOL_A_BITSET_MASK={0x8a, 0x5, "b4362934483a7f5a90e18376b018df05cd234047b562413468f21c3dcd7e2b371b2033669b75f535d977d261928c51f7bc3e194b3e16100fd65694889578e424d6dd763ac91b268ec538fa31055fb10660b8d7d3f0ff8c194c202e860038896a6dbbf59775d459e9d5d8968eaaa25a42cca50f3956262a628d129de3d8c94293767c277264b9"}, @ETHTOOL_A_BITSET_MASK={0x24, 0x5, "37e33abd4318d00e1179bb88f46c59b863660d88410d77345307d71d9c7f8518"}]}, @ETHTOOL_A_LINKMODES_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}]}, 0x19c}, 0x1, 0x0, 0x0, 0x40001}, 0x4000000) openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) 18:44:45 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="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", 0x141}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(0x0, 0x3c) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, 0x0, 0x0, 0x0) 18:44:45 executing program 5: clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() r1 = gettid() tkill(r1, 0x1004000000016) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace(0x10, r0) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000100)={&(0x7f0000000180)=""/4088, 0xff8}) 18:44:45 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x500, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:44:45 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) accept(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r2, r3, 0x0, 0x800000080004103) r4 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) fchdir(r4) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x30, 0x0, 0x823, 0x70bd2a, 0x25dfdbfe, {{}, {}, {0x14, 0x19, {0x800, 0x200, 0x1, 0x35}}}, ["", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x200040a0}, 0x4000) 18:44:46 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="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", 0x141}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:44:46 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="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", 0x141}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:44:46 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="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", 0x141}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:44:46 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x600, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:44:46 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x80042, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4, 0x8000000, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000080)="0f0147d1d1861900000f23c80f21f8350000e0000f23f8b9190b0000b8ba690000ba000000000f308fe938028d2f000000f30f2cc0b805000000f9e0a264df0f01c166ba4300ecc744240000000000c7442402bc0c0000c7442406000000000f011c24c4c11972d000", 0x69}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb, 0x7fffffff]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 18:44:46 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="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", 0x141}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:44:46 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="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", 0x141}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) [ 479.123425][T20465] ptrace attach of "/root/syz-executor.2"[20463] was attempted by "/root/syz-executor.2"[20465] 18:44:46 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) 18:44:46 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="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", 0x141}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) [ 479.345033][T20485] ptrace attach of "/root/syz-executor.2"[20483] was attempted by "/root/syz-executor.2"[20485] 18:44:48 executing program 5: open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, 0x0, &(0x7f0000000380)) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) lsetxattr$security_smack_transmute(0x0, 0x0, 0x0, 0x0, 0x3) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000000a000)={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={&(0x7f0000000240), 0x3}, 0x8000000200036150, 0x800007b}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x9) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 18:44:48 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="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", 0x141}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:44:48 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x700, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:44:48 executing program 4: r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000001c0)={0x0, {0x2, 0x4e22, @private=0xa010101}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @local}, 0x1c0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='veth1_to_bond\x00', 0x5, 0x5}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000002c0)) syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r2, 0x800) r3 = gettid() tkill(r3, 0x1000000000016) write$cgroup_pid(r2, &(0x7f0000000280)=r3, 0x12) r4 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) fchdir(r4) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000000)={r1}) fsetxattr$security_ima(r1, &(0x7f0000000340)='security.ima\x00', &(0x7f0000000140)=@sha1={0x1, "3e917d90e4f23a4ecf170935ea20ed239cb3d05c"}, 0x15, 0x1) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r5, 0x8982, &(0x7f0000000080)) 18:44:48 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) accept(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') r2 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r2, 0x800) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100000, 0x0) sendfile(r2, r3, 0x0, 0x800000080004102) 18:44:48 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 18:44:49 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setxattr$security_evm(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.evm\x00', &(0x7f00000000c0)=@v2={0x5, 0x7, 0xc, 0x8001, 0xa7, "0ccabdb0d7480bdf5eb365a3dc13737fc621580e015a8022b4737a0935fbcbb1db7e2e53431064596c5dc37ccb3a64d1662112f39e2bce7ae3191a2be89cd66e2e2ae9d8b3351c1c95e55e8747992054b9147dd561714b24f020ee9f3f82c47dd34cca345122c9e8d0c06ccf9fc66fd00dcf45c4b4522d0b962855bf0bac178af0b5ed9fe38f5ce373afa457be956a3bd3836431eae66df99f20579706d493476113f8309b2276"}, 0xb0, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r2, r3, 0x0, 0x800000080004103) 18:44:49 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="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", 0x141}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) [ 481.621829][T20513] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 18:44:49 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000140), 0xffffff47) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x268c02, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_MM(0x23, 0x8, &(0x7f0000ffd000/0x1000)=nil) r4 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r4, &(0x7f00000000c0)='./file0\x00') mkdirat(r4, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x41, 0x8001, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x8}, 0x0, 0x3, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) 18:44:49 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 481.621855][T20513] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 18:44:49 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="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", 0x141}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) [ 481.621863][T20513] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 481.623818][T20530] NFS: Device name not specified [ 481.648183][T20513] EXT4-fs (loop1): orphan cleanup on readonly fs 18:44:49 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x900, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:44:49 executing program 5: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cpuset\x00', 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffffffffffe3a, 0x1}], 0x100488, 0x0) [ 481.648200][T20513] EXT4-fs error (device loop1): ext4_orphan_get:1268: comm syz-executor.1: bad orphan inode 3145728 [ 481.651076][T20513] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue 18:44:49 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad61421349f2f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00f8a4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b0e0180000000000000eaf3e0b5556a98599469a6f164d1719b6538e4b702ebf0908993c94f747dbf0fb35cf72f5d6f4adb6adeed5b20885cb061883452818b0abbc30a88a6d9bbbf9ca40cf6207ab8bd7123374bc19c5729", 0x141}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:44:49 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 481.982728][T20550] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 481.982739][T20550] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 481.982756][T20550] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 481.989014][T20550] EXT4-fs (loop1): orphan cleanup on readonly fs [ 481.989029][T20550] EXT4-fs error (device loop1): ext4_orphan_get:1268: comm syz-executor.1: bad orphan inode 3145728 [ 481.990390][T20550] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 482.040896][T20566] new mount options do not match the existing superblock, will be ignored [ 482.060204][T20569] new mount options do not match the existing superblock, will be ignored [ 482.243896][T20577] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 482.243907][T20577] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 482.243916][T20577] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 482.290510][T20577] EXT4-fs (loop1): orphan cleanup on readonly fs [ 482.290526][T20577] EXT4-fs error (device loop1): ext4_orphan_get:1268: comm syz-executor.1: bad orphan inode 3145728 [ 482.300047][T20577] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue 18:44:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c8902000270b7f8", 0x9}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x275a, 0x0) 18:44:51 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="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", 0x141}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:44:51 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x40012002) pipe(0x0) write(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100090c10000000000005000000", 0x58}], 0x1) 18:44:51 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0xa00, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:44:51 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 18:44:51 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = accept(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') r5 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) fchdir(r5) setsockopt$inet_dccp_int(r5, 0x21, 0xc, &(0x7f0000000100)=0x401, 0x4) sendfile(r3, r4, 0x0, 0x800000080004103) r6 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) fchdir(r6) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000001c0)={'veth0_to_bond\x00', 0x0}) userfaultfd(0x180000) connect$can_bcm(r2, &(0x7f0000000200)={0x1d, r7}, 0x10) lsetxattr$security_evm(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.evm\x00', &(0x7f00000000c0)=@v1={0x2, "9f34061a45d83490ecdef002e3b2be41a8c4f823"}, 0x15, 0x1) 18:44:52 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="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", 0x141}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:44:52 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0xb00, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:44:52 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x40012002) pipe(0x0) write(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100090c10000000000005000000", 0x58}], 0x1) 18:44:52 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) [ 484.626331][T20621] FAT-fs (loop4): bogus number of reserved sectors [ 484.626342][T20621] FAT-fs (loop4): Can't find a valid FAT filesystem 18:44:52 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0xc00, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) [ 484.693032][T20611] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 484.693043][T20611] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 484.693062][T20611] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 484.707350][T20621] FAT-fs (loop4): bogus number of reserved sectors 18:44:52 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) [ 484.707361][T20621] FAT-fs (loop4): Can't find a valid FAT filesystem [ 484.714087][T20611] EXT4-fs (loop1): orphan cleanup on readonly fs [ 484.714102][T20611] EXT4-fs error (device loop1): ext4_orphan_get:1268: comm syz-executor.1: bad orphan inode 3145728 [ 484.714472][T20611] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue 18:44:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0506617, &(0x7f0000000100)={{0x3, 0x0, @reserved="39df2abdc669b75d1f577ec57e4358358c9f96205bd64c9a7c74b1c7bf95d164"}, 0xd, [], "71e638d6085b597271cda2dd96"}) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) write$ppp(r0, &(0x7f0000000440)="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", 0x1000) 18:44:52 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 18:44:52 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x40012002) pipe(0x0) write(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100090c10000000000005000000", 0x58}], 0x1) 18:44:52 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0xd00, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:44:52 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0xe00, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) [ 485.241800][T20676] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 485.241812][T20676] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 485.241822][T20676] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 485.267704][T20676] EXT4-fs (loop1): orphan cleanup on readonly fs [ 485.267720][T20676] EXT4-fs error (device loop1): ext4_orphan_get:1268: comm syz-executor.1: bad orphan inode 3145728 [ 485.277894][T20676] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue 18:44:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000100)="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", 0x114}], 0x1130004, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r2, 0x800) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f00000000c0)=0x6, 0x4) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r1, 0xc0305710, &(0x7f0000000000)={0x1, 0x1f, 0xe4b}) prctl$PR_GET_FPEMU(0x9, &(0x7f0000000080)) 18:44:53 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x40012002) pipe(0x0) write(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100090c10000000000005000000", 0x58}], 0x1) 18:44:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x1100, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:44:53 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 18:44:53 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) accept(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r3, 0x800) pidfd_getfd(r1, r3, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={r5, @in={{0x2, 0x4e22, @empty}}, 0x0, 0x0, 0xeb5, 0x0, 0x0, 0x2}, 0x9c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040)={r5, 0x78, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @multicast2}, @in6={0xa, 0x4e23, 0xf9, @rand_addr=' \x01\x00', 0x1c0}, @in={0x2, 0x4e20, @broadcast}, @in6={0xa, 0x4e24, 0x1f, @mcast2, 0x5}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x3a}}, @in={0x2, 0x4e23, @loopback}]}, &(0x7f0000000240)=0x10) r6 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r6, 0x80800) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x74, &(0x7f00000000c0)=""/246, &(0x7f0000000000)=0xf6) r7 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r7, 0x800) ioctl$RTC_PIE_OFF(r7, 0x7006) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) 18:44:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x1200, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) [ 485.648556][T20693] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 485.714236][T20693] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 485.772626][T20693] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 485.854636][T20693] EXT4-fs (loop1): orphan cleanup on readonly fs [ 485.871287][T20693] EXT4-fs error (device loop1): ext4_orphan_get:1268: comm syz-executor.1: bad orphan inode 3145728 [ 485.901110][T20693] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue 18:44:55 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:44:55 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x40012002) pipe(0x0) write(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100090c10000000000005000000", 0x58}], 0x1) 18:44:55 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) accept(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000100)='batadv\x00') r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xebb}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VTI_REMOTE={0x8, 0x5, @broadcast}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x48}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r3, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x1) r7 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') r8 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) fchdir(r8) bind$alg(r8, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) sendfile(r2, r7, 0x0, 0x800000080004103) 18:44:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:44:55 executing program 4: r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) fchdir(r0) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000000100)=""/169, &(0x7f0000000000)=0xa9) syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) 18:44:55 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 18:44:55 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x40012002) pipe(0x0) write(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100090c10000000000005000000", 0x58}], 0x1) 18:44:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffb, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x84000, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000000)) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20ncci\x00', 0x100, 0x0) connect$unix(r2, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e23}, 0x6e) 18:44:55 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x40012002) pipe(0x0) write(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100090c10000000000005000000", 0x58}], 0x1) 18:44:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x2500, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) [ 488.107222][T20748] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 488.107233][T20748] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 488.107241][T20748] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 488.139298][T20748] EXT4-fs (loop1): orphan cleanup on readonly fs 18:44:55 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x40012002) pipe(0x0) write(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100090c10000000000005000000", 0x58}], 0x1) 18:44:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffd, 0xaaaad86, &(0x7f0000000080), 0x0, 0x0) lsetxattr$smack_xattr_label(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='security.SMACK64\x00', &(0x7f0000000100)={'hugetlb.2MB.usage_in_bytes\x00'}, 0x1c, 0x4) r0 = open(&(0x7f0000000000)='./file0\x00', 0x20001, 0x1bb) openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) [ 488.239992][T20748] EXT4-fs error (device loop1): ext4_orphan_get:1268: comm syz-executor.1: bad orphan inode 3145728 [ 488.240592][T20748] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue 18:44:58 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:44:58 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) dup(r0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 18:44:58 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x40012002) pipe(0x0) write(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100090c10000000000005000000", 0x58}], 0x1) 18:44:58 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:44:58 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) pause() socket$nl_generic(0x10, 0x3, 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400201) r2 = accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x80000) accept(r2, 0x0, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) r5 = gettid() tkill(r5, 0x1000000000016) r6 = syz_open_procfs(r5, &(0x7f0000000200)='mountinfo\x00') sendfile(r3, r6, 0x0, 0x800000080004103) openat(r4, &(0x7f0000000080)='./file0\x00', 0x1, 0x44) r7 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) fchdir(r7) preadv(r7, &(0x7f0000000180)=[{&(0x7f0000000040)=""/38, 0x26}, {&(0x7f00000000c0)=""/129, 0x81}], 0x2, 0x7f) 18:44:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x1, 0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x2, 0x0) msgsnd(r0, &(0x7f00000000c0)={0x3}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='trusted.overlay.upper\x00', &(0x7f0000000100)={0x0, 0xfb, 0x92, 0x4, 0x3, "ec36b60db1dade6020017d42141c55c9", "d87b9b4ae5ca3866399ddd91df4ba97c7d3535273944203cf62ebbbcf859dab823b928873b29b4531b6f0efe7867ca7d1fd14a0bd4ecc2190bf9a126899226c2e88fdbf1e51925bd19a556b5259f6ff92faf6f2ba970fd1e209df848db3f1f2e727de0bc3d39c8296d75d0bd23f56dedeebf756258d313c8f123207bfb"}, 0x92, 0x1) 18:44:58 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x5c00, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:44:58 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x40012002) pipe(0x0) write(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100090c10000000000005000000", 0x58}], 0x1) [ 491.109934][T20790] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 491.137464][T20790] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 491.147920][T20790] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock 18:44:58 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0xff00, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:44:58 executing program 4: r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = pidfd_getfd(r0, r1, 0x0) r3 = accept4$packet(r1, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000000c0)=0x14, 0x80800) pread64(r3, &(0x7f0000000100)=""/242, 0xf2, 0x4283) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000000)={0x0, {0x0, 0x2}}) syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0x200000000000009, 0x0, &(0x7f00000003c0), 0x303b0cc, 0x0) r4 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(r4, &(0x7f0000000040)='rdma.current\x00', 0x275a, 0x0) [ 491.162282][T20790] EXT4-fs (loop1): orphan cleanup on readonly fs [ 491.177958][T20790] EXT4-fs error (device loop1): ext4_orphan_get:1268: comm syz-executor.1: bad orphan inode 3145728 18:44:58 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x40012002) pipe(0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100090c10000000000005000000", 0x58}], 0x1) 18:44:58 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0xff01, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) [ 491.236575][T20790] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 492.196187][ T0] NOHZ: local_softirq_pending 08 18:45:01 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:45:01 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) dup(r0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 18:45:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:45:01 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x40012002) sendto$inet6(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100090c10000000000005000000", 0x58}], 0x1) 18:45:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="030b000000000000000008"], 0x20}}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r6) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, r7, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x3, 0x0, 0x0, 0x0, r7, 0x0, 0x8}}) r8 = gettid() tkill(r8, 0x1000000000016) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000180)={0x0, 0x0}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000200)={{0x1, r4, 0xffffffffffffffff, r6, r7, 0x80, 0x1}, 0x0, 0x0, 0x101, 0x8, 0xa00000, 0xfffffffffffff001, 0x4, 0x3f, 0x7, 0x6, r8, r9}) sendmsg$TIPC_NL_PUBL_GET(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000440)={0x268, r2, 0x8, 0x70bd2a, 0x25dfdbfc, {}, [@TIPC_NLA_BEARER={0x48, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x1f, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x3}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x0, @mcast2, 0x8}}}}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0xf3}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80}]}, @TIPC_NLA_BEARER={0xb0, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x984}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}, @TIPC_NLA_BEARER_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x22d}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x4, @private0={0xfc, 0x0, [], 0x1}, 0x8}}, {0x14, 0x2, @in={0x2, 0x4e22, @rand_addr=0x64010102}}}}]}, @TIPC_NLA_MEDIA={0x80, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_BEARER={0xc4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x101}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}]}, @TIPC_NLA_BEARER_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3ff00000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x12}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x595}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x88b}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x1112, @mcast2, 0x80}}, {0x14, 0x2, @in={0x2, 0x4e20, @empty}}}}]}]}, 0x268}, 0x1, 0x0, 0x0, 0x800}, 0xa4) openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) 18:45:01 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100090c10000000000005000000", 0x58}], 0x1) 18:45:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) [ 494.159494][T20850] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 494.234657][T20850] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 18:45:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:45:01 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100090c10000000000005000000", 0x58}], 0x1) [ 494.312938][T20850] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock 18:45:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x3000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) [ 494.378030][T20850] EXT4-fs (loop1): orphan cleanup on readonly fs [ 494.400827][T20850] EXT4-fs error (device loop1): ext4_orphan_get:1268: comm syz-executor.1: bad orphan inode 3145728 18:45:02 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100090c10000000000005000000", 0x58}], 0x1) [ 494.469772][T20850] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue 18:45:02 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) dup(r0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 494.750988][T20891] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 494.768188][T20891] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 494.787493][T20891] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 494.811354][T20891] EXT4-fs (loop1): orphan cleanup on readonly fs [ 494.825347][T20891] EXT4-fs error (device loop1): ext4_orphan_get:1268: comm syz-executor.1: bad orphan inode 3145728 [ 494.850328][T20891] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue 18:45:04 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:45:04 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:45:04 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x40012002) sendto$inet6(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100090c10000000000005000000", 0x58}], 0x1) 18:45:04 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 18:45:04 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x200000, 0x0) r2 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x59a6, 0x100) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) r4 = dup(r3) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0x3, 0x0, 0x4) r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000001340)=ANY=[@ANYBLOB="9feb01001a000000000000000c0000000c0000000200000000002300000000040000000000008ae31e7d4e77731172e33bec0019e4a40c1909af5028203944236606dfc4ed10d7ef46262b"], 0x0, 0x26}, 0x20) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0xa, &(0x7f0000001200)=@framed={{}, [@exit, @jmp={0x5, 0x0, 0x7, 0x5, 0x7, 0xffffffffffffffd6, 0x8}, @ldst={0x1, 0x2, 0x2, 0x4, 0x3, 0xc, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x7}, @generic={0x3, 0x5, 0x1, 0x3, 0x816}, @alu={0x7, 0x1, 0x8, 0x2, 0x2, 0x8, 0xfffffffffffffff0}]}, &(0x7f0000000080)='GPL\x00', 0x5, 0xa8, &(0x7f0000001280)=""/168, 0x0, 0x0, [], 0x0, 0x0, r5, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x8000}, 0x10}, 0x78) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000700)={r6, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1c, 0x3, &(0x7f00000033c0)=ANY=[@ANYBLOB="180200000000000000"], &(0x7f0000000580)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r7}, 0x78) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000000c0)={r4, 0x10, &(0x7f0000000080)={&(0x7f0000000180)=""/4096, 0x1000, r7}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x8, 0xd, &(0x7f00000002c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@alu={0x4, 0x1, 0xa, 0x7, 0x8, 0xfffffffffffffff4}, @jmp={0x5, 0x0, 0xa, 0xa, 0x9, 0x4, 0x10}, @generic={0x1, 0xc, 0x0, 0x7fff, 0x6}, @map_val={0x18, 0xb, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @map_val={0x18, 0x1, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x5}, @exit, @map_val={0x18, 0x5, 0x2, 0x0, r2}]}, &(0x7f0000000340)='GPL\x00', 0x0, 0x98, &(0x7f0000000380)=""/152, 0x40f00, 0x8, [], 0x0, 0x11, r1, 0x8, &(0x7f0000000440)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x10, 0x3a, 0x80000000}, 0x10, r7}, 0x78) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) accept(0xffffffffffffffff, 0x0, 0x0) r8 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r8, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=@get={0xf0, 0x13, 0x1, 0x70bd2b, 0x25dfdbfd, {{'poly1305-generic\x00'}}, [{0x8, 0x1, 0x40}, {0x8, 0x1, 0x10000}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4081}, 0x10) r9 = syz_open_dev$tty1(0xc, 0x4, 0x1) r10 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r9, r10, 0x0, 0x800000080004103) 18:45:04 executing program 4: r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000080)={{0x80, 0x1}, {0xfe, 0x1}, 0x8, 0x2, 0x2}) syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffb, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000100)="eb3cf9698810b300000000000000000000000000000016563f85579d81c86bda94e6ed8868fdf893c7a3634bf21e181a2e17b65c9cbad195e1a4365a60939771c98afa374dc4e333977b1951b12e70e2a05ca316658fe15363e72a62a3f5500db5d1ed44a2b17b48784b76221ab9b0cb9d3af7fda07cebb3076bd4811f21b6108fc97d726138df81269af55051f3d59c1fcc005f66919adb79570552e209780c637627de9f4dbd110719a936965cb9e6e03d223c1e5aa0cbefadb9892a21", 0xbe}], 0x0, 0x0) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x12) syz_open_dev$radio(&(0x7f0000000180)='/dev/radio#\x00', 0x2, 0x2) preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/128, 0x80}], 0x1, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x202000, 0x21) openat$cgroup_ro(r1, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) 18:45:04 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x40012002) sendto$inet6(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100090c10000000000005000000", 0x58}], 0x1) 18:45:04 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x5000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:45:04 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x6000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) [ 497.247939][T20908] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 497.247951][T20908] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 497.247959][T20908] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 497.253156][T20908] EXT4-fs (loop1): orphan cleanup on readonly fs [ 497.265602][T20927] FAT-fs (loop4): bogus number of reserved sectors 18:45:04 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x40012002) sendto$inet6(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100090c10000000000005000000", 0x58}], 0x1) 18:45:04 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 497.325813][T20908] EXT4-fs error (device loop1): ext4_orphan_get:1268: comm syz-executor.1: bad orphan inode 3145728 18:45:05 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(0xffffffffffffffff, 0x40012002) sendto$inet6(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100090c10000000000005000000", 0x58}], 0x1) [ 497.326951][T20908] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 497.438499][T20927] FAT-fs (loop4): Can't find a valid FAT filesystem [ 497.577281][T20943] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 497.577291][T20943] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 497.577299][T20943] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 497.612367][T20943] EXT4-fs (loop1): orphan cleanup on readonly fs [ 497.642010][T20943] EXT4-fs error (device loop1): ext4_orphan_get:1268: comm syz-executor.1: bad orphan inode 3145728 [ 497.642374][T20943] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue 18:45:07 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:45:07 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x7000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:45:07 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="0000000000003184a0ecb0", 0xfffffffffffffdf1, 0x7}], 0x800, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) 18:45:07 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(0xffffffffffffffff, 0x40012002) sendto$inet6(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100090c10000000000005000000", 0x58}], 0x1) 18:45:07 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 18:45:07 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xea) fchdir(r0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x406, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) accept(0xffffffffffffffff, 0x0, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r4, r5, 0x0, 0x800000080004103) r6 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) fchdir(r3) getsockopt$PNPIPE_INITSTATE(r6, 0x113, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) r7 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) fchdir(r7) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x11, r7, 0x0) 18:45:07 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(0xffffffffffffffff, 0x40012002) sendto$inet6(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100090c10000000000005000000", 0x58}], 0x1) 18:45:07 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:45:07 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 18:45:07 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x40012002) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100090c10000000000005000000", 0x58}], 0x1) [ 500.243186][T20970] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 500.243196][T20970] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 18:45:07 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x40012002) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100090c10000000000005000000", 0x58}], 0x1) [ 500.243203][T20970] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 500.258525][T20970] EXT4-fs (loop1): orphan cleanup on readonly fs [ 500.258541][T20970] EXT4-fs error (device loop1): ext4_orphan_get:1268: comm syz-executor.1: bad orphan inode 3145728 [ 500.258964][T20970] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue 18:45:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x9000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) [ 500.530418][T20975] FAT-fs (loop4): bogus number of reserved sectors [ 500.530429][T20975] FAT-fs (loop4): Can't find a valid FAT filesystem [ 500.622279][T20995] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 500.622290][T20995] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 500.622297][T20995] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 500.641530][T20995] EXT4-fs (loop1): orphan cleanup on readonly fs [ 500.641545][T20995] EXT4-fs error (device loop1): ext4_orphan_get:1268: comm syz-executor.1: bad orphan inode 3145728 [ 500.645017][T20995] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue 18:45:10 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:45:10 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x40012002) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100090c10000000000005000000", 0x58}], 0x1) 18:45:10 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 18:45:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = socket$netlink(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r3, @ANYBLOB="030b000000000000000008"], 0x20}}, 0x0) sendmsg$TIPC_NL_BEARER_DISABLE(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x138, r3, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_NODE={0x10, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0x38, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xffff29cb}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7ff}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x200}]}, @TIPC_NLA_BEARER={0x30, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xa0}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3f}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}]}]}, @TIPC_NLA_BEARER={0xac, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x3, @remote, 0x2}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x7f, @mcast2, 0x7}}}}, @TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'eth', 0x3a, 'veth1_to_bridge\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x800}]}]}, 0x138}, 0x1, 0x0, 0x0, 0x80}, 0x4000) openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) 18:45:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0xa000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:45:10 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000000)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) fsconfig$FSCONFIG_CMD_RECONFIGURE(0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) fchdir(r3) accept(r3, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x800) r4 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r4, 0x800) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@deltclass={0x2c, 0x29, 0x100, 0x70bd26, 0x25dfdbfc, {0x0, 0x0, 0x0, r5, {0xffe8, 0x1}, {0xb, 0xfff1}, {0xfffd, 0xc}}, [@tclass_kind_options=@c_sfq={0x8, 0x1, 'sfq\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0xc001}, 0x8000) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) r7 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r6, r7, 0x0, 0x800000080004103) 18:45:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r1 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) fchdir(r1) getpeername$packet(r1, &(0x7f0000000680)={0x11, 0x0, 0x0}, &(0x7f00000006c0)=0x14) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000000a80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000700)={0x314, 0x12, 0x8, 0x70bd26, 0x25dfdbfd, {0x4, 0x85, 0x6, 0x6, {0x4e24, 0x4e20, [0x40, 0x6, 0x40000000, 0x2], [0x0, 0x1f, 0x9, 0x5], r2, [0x5, 0x7fffffff]}, 0xd3, 0x2}, [@INET_DIAG_REQ_BYTECODE={0xe3, 0x1, "0ffa372bcd1b93fb6246845cb9edfbea042567d1ad60d1df56bceb9f59119f3507a33c1437228a6764c98992f96c313759357085afb4332d562380091d7b3a1b5115d7ee27ce3574387e8d54e660b4c031907bf3ee68aa233dc328bc9f50f3f588f76071a880c183032b4336eacabe6d1fe8c6439083a8e8f6300a474da009b229d92bd9dc8f63bd4de30da88ec4d9d5fa5ce9c8dc88f189fa8f27eeb5f590ee406cb35ce50a728939e95ba14878cf8538f82d2242dd8a94d5660450ba9f94e0afc0ca551a9ec7173db56267058e8c9088ff82f6a7d8e0af7fcf8a8c1ad8b8"}, @INET_DIAG_REQ_BYTECODE={0xc0, 0x1, "cd6814c99d4d49a359e4d5687e43fa82f420c927e6a717267bb6f7e871fdcfd7de9b6869a34fd5304ec3c43c0b24521a30d4404eb8f29f7c1792d633629e95aaead293052fca96aac68f1398f40c01640b4952aa8a41f2042ddb966b938983cdc82ffc798a7d325e110aad61711473fe9a9d9078f3617fad90d4716de3567b7bbaad3f685993925efee6b7ef615b1c8539de74a72dc5e80982ed8ae86cda3e4048b1a1becb33bdda131c16f74f66e7ed8cf702d022737dbeec8c0c6f"}, @INET_DIAG_REQ_BYTECODE={0x6f, 0x1, "b845c879046a3a35f22db143aaaf29db019ddde34c9f362a04a6e8f3b029e9a83dd75515104757c4e3b6c77bcf6bf9ea6f6bc5f67abef8c9f62ed4b1ce9ef5b621150675484de52ab33d57779c7f5da6eb6662f845551c431b23b63f31219296e5f01b416e6168d03a2cc0"}, @INET_DIAG_REQ_BYTECODE={0xb2, 0x1, "5bf5d7ce990a0d6bbf66c5c0632662ea6d17061d935eb492de318986df513a49f77abcc119a17d482fe92876a53f2d0d4c095d7b896e7d6b855b1d87d6557cc6c255ee581874f11aa8999de28f929600d6fd501a6da97ad997d4b404db4d9a03fb54f8eca3fe34ee5b2b75933f0fa0423e31c0be553bba47bf59f289f2747508c53fd45138142e6d2ccf3e8eb5230030815d775ade73acbd9cea88f2c2f8aba97c6e8519555e2fbeea8d23eb2a70"}]}, 0x314}, 0x1, 0x0, 0x0, 0x20000800}, 0x8000) 18:45:10 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x40012002) sendto$inet6(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100090c10000000000005000000", 0x58}], 0x1) 18:45:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0xb000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:45:10 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:45:11 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x40012002) sendto$inet6(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100090c10000000000005000000", 0x58}], 0x1) [ 503.388018][T21037] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 503.388029][T21037] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 503.388037][T21037] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock 18:45:11 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 503.403019][T21037] EXT4-fs (loop1): orphan cleanup on readonly fs [ 503.403035][T21037] EXT4-fs error (device loop1): ext4_orphan_get:1268: comm syz-executor.1: bad orphan inode 3145728 [ 503.404953][T21037] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue 18:45:11 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0xc000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:45:11 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) ioctl$DRM_IOCTL_MODE_ADDFB2(r1, 0xc06864b8, &(0x7f0000000100)={0x8, 0xabd, 0x8001, 0x4, 0x0, [0x7fff, 0x1000, 0x0, 0x3f], [0x73, 0x8, 0xd32, 0x9], [0x8, 0x2, 0x6, 0x8003], [0x200, 0x0, 0x6, 0x1f]}) r2 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) fchdir(r2) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./bus\x00', r2}, 0x10) 18:45:11 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x40012002) sendto$inet6(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100090c10000000000005000000", 0x58}], 0x1) 18:45:11 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 18:45:11 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, 0x0, 0x0) listen(r1, 0x40012002) sendto$inet6(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100090c10000000000005000000", 0x58}], 0x1) 18:45:11 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) socket$inet6(0xa, 0x4, 0x6) 18:45:11 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0xd000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:45:11 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, 0x0, 0x0) listen(r1, 0x40012002) sendto$inet6(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100090c10000000000005000000", 0x58}], 0x1) [ 503.929039][T21086] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 503.947576][T21086] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 503.958890][T21086] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock 18:45:11 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, 0x0, 0x0) listen(r1, 0x40012002) sendto$inet6(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100090c10000000000005000000", 0x58}], 0x1) [ 504.007852][T21086] EXT4-fs error (device loop1): ext4_fill_super:4567: inode #2: comm syz-executor.1: iget: bogus i_mode (0) [ 504.085657][T21086] EXT4-fs (loop1): get root inode failed [ 504.119950][T21086] EXT4-fs (loop1): mount failed 18:45:14 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:45:14 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0xe000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:45:14 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x0, 0x0, @empty}, 0x1c) listen(r1, 0x40012002) sendto$inet6(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100090c10000000000005000000", 0x58}], 0x1) 18:45:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r1 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) fchdir(r1) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r1, 0x8982, &(0x7f0000000000)) ustat(0x9, &(0x7f0000000080)) 18:45:14 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 18:45:14 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x0, 0x0, @empty}, 0x1c) listen(r1, 0x40012002) sendto$inet6(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100090c10000000000005000000", 0x58}], 0x1) 18:45:14 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) [ 506.595300][T21129] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 506.661078][T21129] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 18:45:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x5, &(0x7f0000000080)=0x4) openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) 18:45:14 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x0, 0x0, @empty}, 0x1c) listen(r1, 0x40012002) sendto$inet6(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100090c10000000000005000000", 0x58}], 0x1) [ 506.746797][T21129] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock 18:45:14 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x11000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) [ 506.843560][T21129] EXT4-fs error (device loop1): ext4_fill_super:4567: inode #2: comm syz-executor.1: iget: bogus i_mode (0) 18:45:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0xfffffca5, &(0x7f0000000300)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x2a}}, @in6={0xa, 0x4e23, 0x0, @ipv4={[], [], @empty}, 0x5}, @in={0x2, 0x4e23, @multicast2}, @in={0x2, 0x4e20, @loopback}, @in6={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x36}, 0x5}, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6={0xa, 0x4e21, 0x1, @mcast1, 0xffffffff}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0xfffffdeb) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x7d, &(0x7f0000000240)={r2}, 0x9c) r3 = socket$unix(0x1, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000140)={0x990000, 0x7ff, 0xd4b1, r4, 0x0, &(0x7f0000000080)={0x9b0940, 0x65, [], @p_u8=&(0x7f0000000000)=0x3f}}) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) setsockopt$bt_BT_DEFER_SETUP(r6, 0x112, 0x7, &(0x7f0000000000), 0x4) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001940)=@newlink={0x58, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1841}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x8, 0x7, @dev={0xac, 0x14, 0xa}}, @IFLA_GRE_IFLAGS={0x6, 0x2, 0x7}, @IFLA_GRE_ERSPAN_INDEX={0x8, 0x15, 0xc7804}, @IFLA_GRE_LINK={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x58}}, 0x4000000) socket$inet6_udplite(0xa, 0x2, 0x88) r8 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) 18:45:14 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(0xffffffffffffffff, 0x40012002) sendto$inet6(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100090c10000000000005000000", 0x58}], 0x1) [ 506.894303][T21129] EXT4-fs (loop1): get root inode failed [ 506.918485][T21129] EXT4-fs (loop1): mount failed 18:45:17 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:45:17 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x12000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:45:17 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 18:45:17 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(0xffffffffffffffff, 0x40012002) sendto$inet6(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100090c10000000000005000000", 0x58}], 0x1) 18:45:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) ioctl$VIDIOC_ENUMAUDIO(r1, 0xc0345641, &(0x7f0000000000)={0x5, "174ecf078fb3489c7faa7c73835ad7362bd0b38437fcecedac2d596a9a62a98b", 0x2}) 18:45:17 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:45:17 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(0xffffffffffffffff, 0x40012002) sendto$inet6(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100090c10000000000005000000", 0x58}], 0x1) [ 509.691174][T21191] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 18:45:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) fchdir(r1) ioctl$UI_SET_SWBIT(r1, 0x4004556d, 0x9) openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1b, &(0x7f0000000000)=0x81, 0x4) 18:45:17 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100090c10000000000005000000", 0x58}], 0x1) [ 509.789985][T21191] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 509.879706][T21191] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 509.899389][T21191] EXT4-fs error (device loop1): ext4_fill_super:4567: inode #2: comm syz-executor.1: iget: bogus i_mode (0) [ 509.903193][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 509.911823][T21191] EXT4-fs (loop1): get root inode failed 18:45:17 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x25000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) [ 509.935164][T21191] EXT4-fs (loop1): mount failed 18:45:17 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100090c10000000000005000000", 0x58}], 0x1) 18:45:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) tee(0xffffffffffffffff, r0, 0x7, 0x15) mkdir(&(0x7f0000000000)='./file0\x00', 0xa0) open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) [ 510.091623][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 18:45:20 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:45:20 executing program 1: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 18:45:20 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:45:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000000)={0x7, 0x1, 0x5, 0x1f, '\x00', 0x2}) 18:45:20 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100090c10000000000005000000", 0x58}], 0x1) 18:45:20 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) accept(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000001) r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000002c0)='nbd\x00') sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB="465575ee9554bc8041a49d", @ANYRES16=r4, @ANYBLOB="00012cbd7000fcdbdf250500000008000100000000000c0004000163ffffffffffff"], 0x28}, 0x1, 0x0, 0x0, 0x24000000}, 0x16) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r5, 0x0, 0x100000001) r7 = syz_genetlink_get_family_id$nbd(&(0x7f00000002c0)='nbd\x00') sendmsg$NBD_CMD_STATUS(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB="465575ee9554bc8041a49d", @ANYRES16=r7, @ANYBLOB="00012cbd7000fcdbdf250500000008000100000000000c0004000163ffffffffffff"], 0x28}, 0x1, 0x0, 0x0, 0x24000000}, 0x16) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000108}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, r7, 0x400, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24004800}, 0x4000011) r8 = syz_open_dev$tty1(0xc, 0x4, 0x1) r9 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mmap$xdp(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r1, 0x100000000) sendfile(r8, r9, 0x0, 0x800000080004103) [ 512.638038][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 18:45:20 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x5c000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:45:20 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad61421349f2f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00f8a4fafa924edfe92175aaa", 0xa1}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) [ 512.691204][T21239] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 18:45:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0x7, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d7ba7041f64e61520aa040100020002fff7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) mmap$snddsp_control(&(0x7f0000ffd000/0x3000)=nil, 0x1000, 0x2000008, 0x2010, r0, 0x83000000) 18:45:20 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x40012002) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100090c10000000000005000000", 0x58}], 0x1) [ 512.768789][T21239] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 18:45:20 executing program 1: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 512.768800][T21239] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 512.778433][T21239] EXT4-fs error (device loop1): ext4_fill_super:4567: inode #2: comm syz-executor.1: iget: root inode unallocated [ 512.778816][T21239] EXT4-fs (loop1): get root inode failed [ 512.778825][T21239] EXT4-fs (loop1): mount failed 18:45:20 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x40012002) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100090c10000000000005000000", 0x58}], 0x1) 18:45:20 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0xff000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:45:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x38800, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) [ 513.056558][T21270] FAT-fs (loop4): bogus number of reserved sectors 18:45:20 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x40012002) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100090c10000000000005000000", 0x58}], 0x1) [ 513.056569][T21270] FAT-fs (loop4): Can't find a valid FAT filesystem [ 513.154591][T21273] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 18:45:20 executing program 1: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 18:45:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = accept4(r0, &(0x7f0000000100)=@nfc, &(0x7f0000000000)=0x80, 0x80800) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') ioctl$VIDIOC_DQEVENT(r0, 0x80885659, &(0x7f0000000440)={0x0, @data}) sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x94, r2, 0x100, 0x70bd2a, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x48, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9d26}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @private=0x1ff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}]}, 0x94}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r3 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) [ 513.154603][T21273] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 513.154612][T21273] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 513.172728][T21273] EXT4-fs error (device loop1): ext4_fill_super:4567: inode #2: comm syz-executor.1: iget: root inode unallocated [ 513.178908][T21273] EXT4-fs (loop1): get root inode failed [ 513.178917][T21273] EXT4-fs (loop1): mount failed [ 513.494744][T21311] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 513.494782][T21311] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 513.494790][T21311] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock 18:45:21 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) accept(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') 18:45:21 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x40012002) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100090c10000000000005000000", 0x58}], 0x1) [ 513.495978][T21311] EXT4-fs error (device loop1): ext4_fill_super:4567: inode #2: comm syz-executor.1: iget: root inode unallocated [ 513.496518][T21311] EXT4-fs (loop1): get root inode failed [ 513.496526][T21311] EXT4-fs (loop1): mount failed 18:45:23 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad61421349f2f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00f8a4fafa924edfe92175aaa", 0xa1}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:45:23 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0xff010000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:45:23 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x2, &(0x7f0000000080)=[{&(0x7f0000000440)="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", 0x1000, 0xfffffffffffffffd}, {&(0x7f0000000000)="71b0d7a0d6ccb876d2f357c5ebb166b969da3e95de85a3cc8f42a390d1f2ae9656a237089f5bc5", 0x27}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) 18:45:23 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 18:45:23 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x40012002) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100090c10000000000005000000", 0x58}], 0x1) 18:45:23 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ftruncate(0xffffffffffffffff, 0x800) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="00042bbd7000fbdbdf2511"], 0x14}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, r2, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x1001}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) accept(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r3, r4, 0x0, 0x800000080004103) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB="00042bbd7000fbdbdf2511"], 0x14}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r4, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r5, 0x200, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x200408c0}, 0x2) 18:45:23 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x40012002) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100090c10000000000005000000", 0x58}], 0x1) 18:45:23 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) [ 515.832407][T21341] FAT-fs (loop4): invalid media value (0x85) [ 515.832416][T21341] FAT-fs (loop4): Can't find a valid FAT filesystem [ 515.940592][T21341] FAT-fs (loop4): invalid media value (0x85) [ 515.940603][T21341] FAT-fs (loop4): Can't find a valid FAT filesystem 18:45:23 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x8001, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x800, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) sendto$rxrpc(0xffffffffffffffff, &(0x7f0000000080)="940169753188fe966129da5ce22daf6f5d2e1e9cefb799650305add67f24f6426cadeb6c6978981e5c17ede4c4cae477a67bca8670", 0x35, 0x4003, 0x0, 0x0) ioctl$UI_SET_PROPBIT(r0, 0x4004556e, 0x9) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ftruncate(r2, 0x800) r3 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = creat(&(0x7f0000000680)='./bus\x00', 0x0) r5 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) fchdir(r5) fchdir(0xffffffffffffffff) r6 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r6, 0x800) fanotify_mark(0xffffffffffffffff, 0x48, 0x0, r6, &(0x7f00000001c0)='./bus\x00') ppoll(&(0x7f0000000280)=[{r2, 0x94ed}, {0xffffffffffffffff, 0x86b0}, {r0, 0xaa}, {r3, 0x410}, {r4, 0x6030}, {0xffffffffffffffff, 0x80}, {}, {0xffffffffffffffff, 0x4201}, {r3, 0x200}, {0xffffffffffffffff, 0x620}], 0xa, &(0x7f0000000140)={0x0, 0x3938700}, &(0x7f0000000200)={[0xe26]}, 0x8) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r0, 0x8983, &(0x7f0000000000)={0x7, 'macvlan1\x00', {0x1}, 0x3}) [ 516.052748][T21359] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 18:45:23 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x40012002) sendto$inet6(r0, 0x0, 0x0, 0x20000003, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100090c10000000000005000000", 0x58}], 0x1) [ 516.052759][T21359] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 516.052767][T21359] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock 18:45:23 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 516.055819][T21359] EXT4-fs error (device loop1): ext4_fill_super:4567: inode #2: comm syz-executor.1: iget: root inode unallocated 18:45:23 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x40012002) sendto$inet6(r0, 0x0, 0x0, 0x20000003, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100090c10000000000005000000", 0x58}], 0x1) [ 516.056931][T21359] EXT4-fs (loop1): get root inode failed [ 516.056938][T21359] EXT4-fs (loop1): mount failed [ 516.348107][T21381] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 516.348118][T21381] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 516.348126][T21381] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 516.358323][T21381] EXT4-fs error (device loop1): ext4_fill_super:4567: inode #2: comm syz-executor.1: iget: root inode unallocated [ 516.368837][T21381] EXT4-fs (loop1): get root inode failed [ 516.368847][T21381] EXT4-fs (loop1): mount failed 18:45:26 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad61421349f2f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00f8a4fafa924edfe92175aaa", 0xa1}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:45:26 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e667351000204010048060000f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) fchdir(r1) tee(r0, r1, 0x70, 0xe) r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r3 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r3, 0x800) ioctl$BLKIOOPT(r3, 0x1279, &(0x7f0000000000)) openat$cgroup_ro(r2, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) 18:45:26 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 18:45:26 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x40012002) sendto$inet6(r0, 0x0, 0x0, 0x20000003, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100090c10000000000005000000", 0x58}], 0x1) 18:45:26 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:45:26 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) fchdir(r2) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000100)={0x2, 0x7fffffff, [{0x7, 0x0, 0x6}, {0x1f, 0x0, 0x7f}]}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x7) accept(0xffffffffffffffff, 0x0, 0x0) r3 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r3, 0x800) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000000000)) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r4, r5, 0x0, 0x800000080004103) 18:45:26 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x40012002) sendto$inet6(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100090c10000000000005000000", 0x58}], 0x1) [ 518.935995][T21410] FAT-fs (loop4): bogus number of directory entries (6) [ 518.936006][T21410] FAT-fs (loop4): Can't find a valid FAT filesystem [ 519.012750][T21410] FAT-fs (loop4): bogus number of directory entries (6) [ 519.012759][T21410] FAT-fs (loop4): Can't find a valid FAT filesystem 18:45:26 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x40012002) sendto$inet6(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100090c10000000000005000000", 0x58}], 0x1) 18:45:26 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 519.016382][T21407] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 519.016393][T21407] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 519.016401][T21407] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 519.017445][T21407] EXT4-fs error (device loop1): ext4_fill_super:4567: inode #2: comm syz-executor.1: iget: root inode unallocated [ 519.017865][T21407] EXT4-fs (loop1): get root inode failed [ 519.017872][T21407] EXT4-fs (loop1): mount failed 18:45:26 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x40012002) sendto$inet6(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100090c10000000000005000000", 0x58}], 0x1) 18:45:26 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 18:45:26 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x40012002) sendto$inet6(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100090c10000000000005000000", 0x58}], 0x1) [ 519.273073][T21440] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 519.273085][T21440] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 519.273093][T21440] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 519.293854][T21440] EXT4-fs error (device loop1): ext4_fill_super:4567: inode #2: comm syz-executor.1: iget: root inode unallocated [ 519.294197][T21440] EXT4-fs (loop1): get root inode failed [ 519.294205][T21440] EXT4-fs (loop1): mount failed [ 519.445029][T21458] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.5'. [ 519.518003][T21457] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 519.518015][T21457] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 519.518023][T21457] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 519.522471][T21457] EXT4-fs error (device loop1): ext4_fill_super:4567: inode #2: comm syz-executor.1: iget: root inode unallocated [ 519.522838][T21457] EXT4-fs (loop1): get root inode failed [ 519.522846][T21457] EXT4-fs (loop1): mount failed 18:45:29 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad61421349f2f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00f8a4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b0e01800000000000", 0xf1}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:45:29 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x40012002) sendto$inet6(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100090c10000000000005000000", 0x58}], 0x1) 18:45:29 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 18:45:29 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:45:29 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) accept(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r3, 0x800) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xe) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r2, r4, 0x0, 0x800000080004103) 18:45:29 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x40012002) sendto$inet6(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100090c10000000000005000000", 0x58}], 0x1) 18:45:29 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={0x0, 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 18:45:29 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x40012002) sendto$inet6(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) socket$netlink(0x10, 0x3, 0x8000000004) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100090c10000000000005000000", 0x58}], 0x1) [ 521.950373][T21479] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.5'. 18:45:29 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x40012002) sendto$inet6(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) socket$netlink(0x10, 0x3, 0x8000000004) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100090c10000000000005000000", 0x58}], 0x1) [ 522.035574][T21481] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 522.035584][T21481] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 522.035591][T21481] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 522.036260][T21481] EXT4-fs error (device loop1): ext4_fill_super:4567: inode #2: comm syz-executor.1: iget: root inode unallocated [ 522.036698][T21481] EXT4-fs (loop1): get root inode failed [ 522.036706][T21481] EXT4-fs (loop1): mount failed 18:45:29 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x40012002) sendto$inet6(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) socket$netlink(0x10, 0x3, 0x8000000004) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100090c10000000000005000000", 0x58}], 0x1) [ 522.059304][T21493] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.5'. [ 522.293134][T21498] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 522.293146][T21498] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 522.293155][T21498] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 522.304547][T21498] EXT4-fs error (device loop1): ext4_fill_super:4567: inode #2: comm syz-executor.1: iget: root inode unallocated [ 522.304914][T21498] EXT4-fs (loop1): get root inode failed [ 522.304922][T21498] EXT4-fs (loop1): mount failed 18:45:29 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={0x0, 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 18:45:29 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x40012002) sendto$inet6(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, 0x0, 0x0) [ 522.568546][T21517] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 522.568558][T21517] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 522.568566][T21517] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 522.574941][T21517] EXT4-fs error (device loop1): ext4_fill_super:4567: inode #2: comm syz-executor.1: iget: root inode unallocated [ 522.575303][T21517] EXT4-fs (loop1): get root inode failed [ 522.575310][T21517] EXT4-fs (loop1): mount failed 18:45:32 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad61421349f2f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00f8a4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b0e01800000000000", 0xf1}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:45:32 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:45:32 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x40012002) sendto$inet6(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, 0x0, 0x0) 18:45:32 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={0x0, 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 18:45:32 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) accept(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) fchdir(r2) sendmsg$NFT_MSG_GETRULE(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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0x1c44}, 0x1, 0x0, 0x0, 0x40}, 0x10) ioctl$TIOCGRS485(r2, 0x542e, &(0x7f0000000100)) r3 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) fchdir(r3) accept4$alg(r3, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000180)={'netdevsim0\x00', {0x2, 0x4e21, @private=0xa010102}}) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') syz_genetlink_get_family_id$SEG6(&(0x7f0000000140)='SEG6\x00') r5 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./bus\x00', 0x0, 0x3a) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r5, &(0x7f0000000200)={0x10002008}) r6 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r6, 0x800) sendfile(r6, r4, 0x0, 0x800000080004103) 18:45:32 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x40012002) sendto$inet6(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, 0x0, 0x0) 18:45:32 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x40012002) sendto$inet6(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140), 0x0) [ 525.230628][T21545] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 18:45:32 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) accept(0xffffffffffffffff, 0x0, 0x0) r2 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r2, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000002cc0)={0x9, 0x9, 0x0, 'queue0\x00', 0x1}) r3 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r4 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) fchdir(r4) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xebb}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VTI_REMOTE={0x8, 0x5, @broadcast}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x48}}, 0x0) sendmmsg(r4, &(0x7f0000002c40)=[{{&(0x7f0000000000)=@ll={0x11, 0x5, r7, 0x1, 0x2, 0x6, @local}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000280)="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0x1000}, {&(0x7f00000000c0)="96a88316a973de85c60d3a89e46521d11c21d6cf7b7d3fa84dee998434fe9755b8ee60415ddc5c64d2942c005073ff1f18b44f52e5299dc7f03f3d7d6e7826a9605b1c7a8107f471f0ddd269617872b048219cf73dc785f9ae9a1b48d265bad84878f7994c48d2cdfca006d7ff3494da8f39423fa58fd0b8b548fcaaa07b904c1524b7821d87e1f959a979c76302cfc17bb0f035aa5dbffcdf699b4cc0cb4c10e40fc80173e8d21e9c42de6a78e0a3ed5c70f1ab4298bca19c4a0b3d", 0xbc}, {&(0x7f0000000180)="74073d4f39c095b3f27408344d9d8ff9cb9f6d3d0577ca7b45eefdce8a0bff1d0db2b4bf9537390198f3111bfbe9cdbed161fbe46973875a9c", 0x39}, {&(0x7f00000001c0)="feb0e2e24ccda40ee9431d410bb619bbcd0c3620f55d34f357632e0d648a0284d8a3b6b845ef09938d8938c6194341a2eb20f65beb1ddb", 0x37}, {&(0x7f0000001280)="611d09d845a9d12468e676828ca721cc8fbf2eb59ea5b94f15f861cea36204adafdf3d83c8479f0172c63da16a223e367254c85916963b6748ebcc553971a2e45c3e8d166952e72360377a65efe51940a4919a70ad51a0b741000e72b03a97a1dc5ff7999f5ccfdeefe34bcb39065053340ec75fb0e1c73c0919f6c88bb64774ea3a830371a4623ed3c2a74f2ff36396e6aa1ff8b9d14ba54962376d77c5928f78b60ddced7d7ebd4140e41572", 0xad}], 0x5, &(0x7f00000013c0)=[{0xb0, 0x102, 0x48e, "38d836a20951f13abaff5b9649b53c9a3f71fe634ce72db867db2e38a76bd3557072e6f98034216964d5326e8ec96781dcd991c0d7883b77e07007b193182f3a6b329e554b1661d5f09313865ddc9b947d2c0a25317366ced55afba40af0f3592c3b3a261fb0b6171e9eec6ad18e0951b90b788c35a54abe522c052244e35f773a9dbc761aa1b7f39bca3aff9da3bbb57bce7f41c01122436aa25b22804f"}], 0xb0}}, {{0x0, 0x0, &(0x7f0000002ac0)=[{&(0x7f0000001480)="6c81daad2abf18ddeb60698f2bbb9e964e50d46b08bd4851a02b6d67314318d82ebc627af8b42cf6e2616fbf25028f47b736230a49a396d2ae52e1916f98f3669e5f67f56372c63695785b24fae319707210b655b4e0818d03bb9505a79d412e834c0c30e5aaf67ecbcb9787a0abc008c1a693d0a533dfff83a6252d45820abb04e93238f6e25068acaea8228f30089aecf53c55b601642b392d37a48753a30d05c5860a01eb6f25be45ccefd0a36ba0ed3e277dd0d961d158bfd87ffdf0b465c27a7e9dcc853cddf1d89402426f597b31d6ca71e52ad50c5f2ec2fda91c", 0xde}, {&(0x7f0000001580)="c0a8cf96f6e2be6734edf205c3d583905de359dfbbc195eabb7f738728309c4b9956cc158f0b419803dbd6d60e5a020c21207f667ad4103fb903cc94d86b7ed3d1181c0b09300e8e41968fa568b66da187d3f8b660fc18c3379be162095fced5cda076f16c04cd4d1441c7abaf3d85010f0db8951bb4c645072896bc9bbf79670baf122593d064d9cef59c55fad24ff6e3fcedf722b4107493574dce1595fb8cc4173832e407a2a7d3d51991db68b4dafda203839c2bb39f1a266eb41ea9bfa7c8e2b9d37443a5104fa02a87f6db10af9a5e703533a656ad7de405c7064574f1de79e27c2c6fab86945918f1fc54014c", 0xf0}, {&(0x7f0000001680)="78fbbee349c42e04742869d9af523f2e47179963d5c7b09ed73bdd120e2b37883f9ea775d6976e5824a3182199f233d3edf2421f728650fca0924e6210b1682c26103415318c5c0711103479b3c3393e1e53e4a69f490bbdd70c65a0231e906b48112c74f2edb9d02d62dfd00e597b6ec3f15f9abb7eed16b0e14b20dff8110a194c8e851d7cc98392ed8da907dbbd3778aef99f26ae9754515b310dc93c77b8d06de4718f463527e06ed3000c585ef5a124189672e4537c505d5c4c31b0cf60dcc9b7b5f4896544b18441071442f2067649d2c02bfb3f2151ce8f1ccf5e1e969a54014661a6", 0xe6}, {&(0x7f0000001780)="c8255f5dbbcb441b2cb27222450484b0880f071a85ae1f165c2bf351acc29e9afbb758ea7e2729c8c9636b92f1e7bd357dc256ceeca7f630ab43d3910d6b38f27a48e2d794363974afc365bba3863efb8f430560c06f04ad4fc39bde4a064ded55f810dc8e4f35b163ee25edc68e9f776a8b654f7d351e69f35f44d46147b5da12925561cbed26622bcf94a8dfdfbe9302e56f2ef2b35a2a85874a553bf2753fe17e96ba36c4269a248e2688f8529f91ecf09aca275b24b24dbe38592a7b2b2dbdd905dfe25982c1", 0xc8}, {&(0x7f0000001880)="b225d5db8f96db7588e05115569e3cdcce0ec5b586b02c311ad126c0cce09704c9355010f4ee09421721fa88222a0f18c85491fbbc1147f7277e7144296bb8da155642aa419b181c4259a9c266cf3c26057993d29946839bcc32bde1031dffd3c627c5537a03b092568d82abc6f47c0385b9", 0x72}, {&(0x7f0000001900)="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0x1058}, {&(0x7f0000002900)="eec89a631a1bc064cc0f298f622a0b6f7a407b14de53ddeadeb7fc53c306c9f24650bf5213167e09eca430a90170a8afcd66cdd3ebaa84d530cf47f5563ac6f46e8e86ef7044fac61fb3971c73", 0x4d}, {&(0x7f0000002980)="d315164bdfc0d6c5c48dd2912b9cd294b8267ea2bcb987e33767ad90520fa799b6c40cd551cce4eaac177be11872a3658fe0f854eff76831f74f9c33033205e14bc9ff7477ccb8f31b52ab5425e67b6812cb5046f60c00fb109484139b356d7b52aab607027586a4da15a5f0ed59f916100f0f8545be6d58c0c1c43c4cdebc4bb1a0d1adcee9", 0x86}, {&(0x7f0000002a40)="fe335b2542a605163c94228a35b16553e80e56c0a6d09ab805f3c9d336e42ff5d29f3e70aa62dbd512a09dfea406db2277b65f30b4ece57b8479c5386ef5405967a3d2168bf584652610604b69d453111fe10f195e4d6fc7d9fcb5f4b636336145b5f3fa67391332a72f", 0x6a}], 0x4, &(0x7f0000002d80)=[{0xb0, 0x117, 0x3f, "1da5ec2835dda932d73eeeb0146ebca5af511967cc87667d6a9807b4b06e381b3ce8a6b26f989d79fa13d11246af6c428356d8a1dc1f430c9f319706563f4c1c36095331a1d6c1e2ba9fc75dd997bff3909b7306af481f0d153a948b80bc3be7bdd94d70207915c8e05c8332df342b1b50d940c9bab6999fa4a0895d75368762392c32a27dc67ecce8e50f011f48e46f7bb68dc22bcc41d7cedb167813b1e4fa"}], 0xb0}}], 0x2, 0x0) fchdir(r3) ioctl$INOTIFY_IOC_SETNEXTWD(r3, 0x40044900, 0x9) r8 = syz_open_dev$tty1(0xc, 0x4, 0x1) r9 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r8, r9, 0x0, 0x800000080004103) 18:45:32 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x40012002) sendto$inet6(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140), 0x0) 18:45:32 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 525.249841][T21545] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 18:45:33 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) [ 525.249850][T21545] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 525.260129][T21545] EXT4-fs error (device loop1): ext4_fill_super:4567: inode #2: comm syz-executor.1: iget: root inode unallocated [ 525.261010][T21545] EXT4-fs (loop1): get root inode failed [ 525.261018][T21545] EXT4-fs (loop1): mount failed 18:45:33 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x40012002) sendto$inet6(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140), 0x0) [ 525.673901][T21579] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 525.673911][T21579] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 525.673919][T21579] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 525.685249][T21579] EXT4-fs error (device loop1): ext4_fill_super:4567: inode #2: comm syz-executor.1: iget: root inode unallocated [ 525.685687][T21579] EXT4-fs (loop1): get root inode failed [ 525.685695][T21579] EXT4-fs (loop1): mount failed 18:45:35 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad61421349f2f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00f8a4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b0e01800000000000", 0xf1}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:45:35 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x40012002) sendto$inet6(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140)=[{0x0}], 0x1) 18:45:35 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 18:45:35 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:45:35 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) accept(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) fchdir(r3) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000000)=@req={0x0, 0xf7, 0x6, 0x7}, 0x10) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r2, r4, 0x0, 0x800000080004103) 18:45:35 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000100)='/dev/bsg\x00', 0x4540, 0x0) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000440)={0x3ff, 0x5, 0x0, [{0x20, 0xe229, 0x6, 0x9, 0x4, 0x5, 0xbb}, {0x5, 0x81, 0x9, 0x2, 0x4, 0x2c, 0xad}, {0x0, 0x101, 0x9, 0x0, 0x67, 0x1}, {0x1, 0xfffffffffffffffd, 0xa7, 0x20, 0x47, 0x27}, {0x8, 0x7, 0x10000, 0x1f, 0xff, 0xd, 0x5}]}) r2 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) fchdir(r2) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(0xffffffffffffffff, 0xc02064b2, &(0x7f0000000000)={0x3, 0xffffffff, 0x3, 0x94ee607, 0x0}) ioctl$DRM_IOCTL_MODE_MAP_DUMB(r2, 0xc01064b3, &(0x7f0000000080)={r3}) 18:45:35 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x121000, 0x0) ioctl$SIOCX25GSUBSCRIP(r0, 0x89e0, &(0x7f0000000100)={'geneve1\x00', 0x400, 0x800}) syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) 18:45:35 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x40012002) sendto$inet6(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140)=[{0x0}], 0x1) 18:45:35 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x40012002) sendto$inet6(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140)=[{0x0}], 0x1) 18:45:35 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 528.180415][T21600] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 528.180426][T21600] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 528.180434][T21600] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 528.189343][T21600] EXT4-fs error (device loop1): ext4_fill_super:4567: inode #2: comm syz-executor.1: iget: root inode unallocated 18:45:35 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x40012002) sendto$inet6(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)}], 0x1) 18:45:35 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x40, 0x0) [ 528.189697][T21600] EXT4-fs (loop1): get root inode failed [ 528.189705][T21600] EXT4-fs (loop1): mount failed [ 528.519710][T21634] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 528.519720][T21634] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 528.519728][T21634] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 528.527312][T21634] EXT4-fs error (device loop1): ext4_fill_super:4567: inode #2: comm syz-executor.1: iget: root inode unallocated [ 528.527810][T21634] EXT4-fs (loop1): get root inode failed [ 528.527817][T21634] EXT4-fs (loop1): mount failed 18:45:38 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="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", 0x119}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:45:38 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x40012002) sendto$inet6(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)}], 0x1) 18:45:38 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 18:45:38 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:45:38 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) readahead(r0, 0x1, 0x2) openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) 18:45:38 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$smackfs_netlabel(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="30303030303030303030303030303030392e30303030303030303030303030303030303030362e07303030303030303030303030303030303030372eb6832f303030302130263030303030303030303030303620766d6e65743000000000000000000000007d202e3afed74369cace853db62c2bf47f6fc6fe3aa163c656a516ca2345378816dc39b905c6017635d2518fe0ab846406d6e13c89de353df1beaaabe8791daa48a7acfd44a38fd5131ca41594c4f7f943ee4c987fc35046817f437d213e2147309c0cf7c2076ad9b7b719cfd6f96e6b03"], 0x71) r2 = accept(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') ioctl$NS_GET_PARENT(r1, 0xb702, 0x0) r4 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r4, 0x800) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendfile(r2, r0, 0x0, 0xc5) socket$inet6(0xa, 0x5, 0x0) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000240)={r6, @in6={{0xa, 0x4e22, 0xd1d2531f, @mcast2, 0x5}}, 0x0, 0x0, 0x204}, 0x9c) r7 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) fchdir(r7) sendfile(r3, r7, &(0x7f0000000100)=0x7, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0)={r6}, 0x8) 18:45:38 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x40012002) sendto$inet6(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)}], 0x1) 18:45:38 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) 18:45:38 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:45:38 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x40012002) sendto$inet6(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff03", 0x2c}], 0x1) [ 531.254334][T21668] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 18:45:38 executing program 3: r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) sendmsg$TIPC_CMD_GET_LINKS(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, 0x0, 0x2, 0x70bd2a, 0x25dfdbfd, {{}, {}, {0x8, 0x11, 0x4}}, ["", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000004}, 0x80) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = accept(0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet6(0xa, 0x5, 0x0) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000240)={r6, @in={{0x2, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000000)={r6, 0x6, 0x7}, 0x8) r7 = syz_open_dev$tty1(0xc, 0x4, 0x1) r8 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r7, r8, 0x0, 0x800000080004103) 18:45:38 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x40012002) sendto$inet6(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff03", 0x2c}], 0x1) [ 531.350222][T21668] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 531.388860][T21668] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 531.413184][T21668] EXT4-fs error (device loop1): ext4_fill_super:4567: inode #2: comm syz-executor.1: iget: root inode unallocated [ 531.427928][T21668] EXT4-fs (loop1): get root inode failed [ 531.435117][T21668] EXT4-fs (loop1): mount failed 18:45:41 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="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", 0x119}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:45:41 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) accept(0xffffffffffffffff, 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0xde07) r2 = open(&(0x7f0000000240)='./file0\x00', 0x189702, 0x0) fchdir(r2) getsockname$llc(r2, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r3, r4, 0x0, 0x800000080004103) 18:45:41 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x40012002) sendto$inet6(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff03", 0x2c}], 0x1) 18:45:41 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0xaaaaaaaaaaaab22, &(0x7f00000003c0), 0x4aed1cd4df97d545, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x30d882, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x200, 0x0) 18:45:41 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 18:45:41 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:45:41 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 18:45:41 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x40012002) sendto$inet6(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300", 0x42}], 0x1) [ 534.288246][T21727] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 534.288255][T21727] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 534.288262][T21727] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 534.290057][T21727] EXT4-fs error (device loop1): ext4_fill_super:4567: inode #2: comm syz-executor.1: iget: root inode unallocated [ 534.290403][T21727] EXT4-fs (loop1): get root inode failed [ 534.290411][T21727] EXT4-fs (loop1): mount failed 18:45:41 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x40012002) sendto$inet6(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300", 0x42}], 0x1) 18:45:42 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:45:42 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x40012002) sendto$inet6(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300", 0x42}], 0x1) [ 534.582902][T21754] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 534.582913][T21754] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 534.582921][T21754] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 534.599713][T21754] EXT4-fs error (device loop1): ext4_fill_super:4567: inode #2: comm syz-executor.1: iget: root inode unallocated [ 534.600088][T21754] EXT4-fs (loop1): get root inode failed 18:45:42 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a7767310024000380080003000000"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 534.600095][T21754] EXT4-fs (loop1): mount failed [ 534.884507][T21768] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 534.884519][T21768] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 534.884527][T21768] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 534.895294][T21768] EXT4-fs error (device loop1): ext4_fill_super:4567: inode #2: comm syz-executor.1: iget: root inode unallocated [ 534.895807][T21768] EXT4-fs (loop1): get root inode failed [ 534.895815][T21768] EXT4-fs (loop1): mount failed 18:45:44 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="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", 0x119}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:45:44 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x40012002) sendto$inet6(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd0000001000010009", 0x4d}], 0x1) 18:45:44 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a7767310024000380080003000000"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 18:45:44 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:45:44 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x20010, r0, 0x0) syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x0, &(0x7f00000003c0), 0x1, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x202, 0x0) openat$cgroup_ro(r1, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r2, 0x800) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r2, 0x40106614, &(0x7f00000000c0)) getsockopt$XDP_MMAP_OFFSETS(r2, 0x11b, 0x1, &(0x7f0000000100), &(0x7f0000000180)=0x80) r3 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r4 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) fchdir(r4) fchdir(r4) ioctl$FS_IOC_FSGETXATTR(r3, 0x801c581f, &(0x7f00000001c0)={0x1, 0xfffff801, 0x7, 0x1f, 0x40400000}) 18:45:44 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = gettid() tkill(r1, 0x1000000000016) r2 = pidfd_open(r1, 0x0) r3 = fcntl$dupfd(r0, 0x80c, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) accept(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000000000)) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r4, r5, 0x0, 0x800000080004103) 18:45:44 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x40012002) sendto$inet6(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd0000001000010009", 0x4d}], 0x1) [ 537.330312][T21793] FAT-fs (loop4): bogus number of reserved sectors [ 537.330323][T21793] FAT-fs (loop4): Can't find a valid FAT filesystem [ 537.431838][T21810] FAT-fs (loop4): bogus number of reserved sectors [ 537.438630][T21794] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 18:45:45 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x4000, 0x10) openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) 18:45:45 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x40012002) sendto$inet6(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd0000001000010009", 0x4d}], 0x1) 18:45:45 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a7767310024000380080003000000"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 18:45:45 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x40012002) sendto$inet6(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100090c1000000000", 0x53}], 0x1) [ 537.462738][T21810] FAT-fs (loop4): Can't find a valid FAT filesystem [ 537.480696][T21794] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 537.480706][T21794] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 537.487170][T21794] EXT4-fs error (device loop1): ext4_fill_super:4567: inode #2: comm syz-executor.1: iget: root inode unallocated [ 537.488209][T21794] EXT4-fs (loop1): get root inode failed 18:45:45 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) [ 537.488216][T21794] EXT4-fs (loop1): mount failed [ 537.895465][T21842] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 537.895476][T21842] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 537.895484][T21842] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 537.896337][T21842] EXT4-fs error (device loop1): ext4_fill_super:4567: inode #2: comm syz-executor.1: iget: root inode unallocated [ 537.896706][T21842] EXT4-fs (loop1): get root inode failed [ 537.896713][T21842] EXT4-fs (loop1): mount failed 18:45:47 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="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", 0x12d}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:45:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000100)=""/186) openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) 18:45:47 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x40012002) sendto$inet6(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100090c1000000000", 0x53}], 0x1) 18:45:47 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 18:45:47 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:45:47 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x40012002) sendto$inet6(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100090c1000000000", 0x53}], 0x1) 18:45:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x2, &(0x7f0000000000)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204f800000000000000", 0x16}, {&(0x7f0000000100)="bedf1a034ee57dba2c3e96fff9270f8184cf7988e53b6bf1f9f85cc9826f5e892b41f7e27903aa578f4530b67b381db7850625ea9830a5c9602f44320215d1bc993fc245f9d84389e8795f877bbc762ffe4c7bf7a47216af00ffc960d6caa3ce44c3467baa994fd4801ef08cef58574539fb78e2bf28e437b0e7480510ab872ef58235ce78aba0ade1424ec675d6392ba66f041e04cc8896e01165d85143645a402d5f7493", 0xa5, 0x8000}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) 18:45:48 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 18:45:48 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x40012002) sendto$inet6(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100090c1000000000000500", 0x56}], 0x1) [ 540.456659][T21860] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 540.456671][T21860] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 540.456680][T21860] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 540.466860][T21860] EXT4-fs error (device loop1): ext4_fill_super:4567: inode #2: comm syz-executor.1: iget: root inode unallocated [ 540.473222][T21860] EXT4-fs (loop1): get root inode failed [ 540.473231][T21860] EXT4-fs (loop1): mount failed 18:45:48 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x40012002) sendto$inet6(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100090c1000000000000500", 0x56}], 0x1) 18:45:48 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) [ 540.801959][T21878] FAT-fs (loop4): bogus number of FAT structure [ 540.837187][T21878] FAT-fs (loop4): Can't find a valid FAT filesystem 18:45:48 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x40012002) sendto$inet6(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100090c1000000000000500", 0x56}], 0x1) [ 540.899256][T21890] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 540.899267][T21890] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 540.899276][T21890] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 540.902747][T21890] EXT4-fs error (device loop1): ext4_fill_super:4567: inode #2: comm syz-executor.1: iget: root inode unallocated [ 540.903622][T21890] EXT4-fs (loop1): get root inode failed [ 540.903786][T21890] EXT4-fs (loop1): mount failed [ 541.004822][T21878] FAT-fs (loop4): bogus number of FAT structure [ 541.004832][T21878] FAT-fs (loop4): Can't find a valid FAT filesystem 18:45:50 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="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", 0x12d}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:45:50 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 18:45:50 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x40012002) sendto$inet6(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100090c100000000000050000", 0x57}], 0x1) 18:45:50 executing program 3: r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="00272bbd7000fbdbdf251161e23283397e72561144c2fbdce7c08070452a55aecd71c0358cc490aa96ca8962cf3b9c72c946f9ccb9e579afcfe4c300a5a1cc36387b82c4f212d5897761da432596fa4316a0fadf5c8a9c8a1b8dcdb53257016714585ed21dfb78ad2046111e7cf7976f3da3c098bd0f3e8b391ba9bb7358c26dc177b18a02eb871a124061abcdb8f0ed16fe55e3c1665a625bb489b33289f3711364a86f3a8845374bfa69ed2ad4a266"], 0x14}}, 0x0) openat$smackfs_ptrace(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/smackfs/ptrace\x00', 0x2, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xebb}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VTI_REMOTE={0x8, 0x5, @broadcast}]}}}, @IFLA_LINK={0x8, 0x5, r4}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa1118009}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x2c, r1, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x95}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4044}, 0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) accept(0xffffffffffffffff, 0x0, 0x0) r7 = syz_open_dev$tty1(0xc, 0x4, 0x1) r8 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') setresgid(0x0, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}) setresgid(0x0, 0x0, 0x0) sendfile(r7, r8, 0x0, 0x800000080004103) 18:45:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x6, 0x4, &(0x7f0000000500)=[{&(0x7f0000000100)="f3d5267ad765a336a6d429c3c7be81833e8823568933b2ca30c0485f01ef44099e5698d8dc9d41d333d49a02697b810c42f57b83a275ba403309839638026d88d407da91d69501498d62f72aff356d70b34641cfe3e6c0496d9b431077f426a8e62fe5e0f623dbe8727ab85979e6f899c2301b11d79cda609c7e368321140da47fbd8fb57608c28158b0748b0b3d5a4b2a1e6287567ecba819f82967411ffd49b18ff88319", 0xa5, 0x4}, {&(0x7f00000001c0)="a542c532fcaa5fe9ba7b4f5225fd73f5257d95868331107fb7fed5a665b9119f42d6f0ee6aad454cafb1a07cb33c10eb2a5313af39dc855eb5030f14547d088a142659724a2c64ce240038811aa258d1129431ba6e4b1e456cead569bff74b3d9487197fb264402df34c7eb4b7103b1f0c8149de285a3ec5f5053f8ed6bc95832a08dedd7f2b6e9acdd84508c12850bc842ae9a747c2bb6aa1f7ad2aeeb8586cf25873330583819ac19a7b40a180fa5de547a4c7bdcb25954893fd9e85720ecdd06a06deb4a272a14e6fe96afebfdd5982de6ab47550a6c9f9249a011ac009211105e1cae6", 0xe5, 0x8001}, {&(0x7f0000000440)="926530ca1c744e7903df4183bc61a7131f38e9c6ee76d197ca64751218ea7cb4b4ff6fd184bc1575ad09414ac17f09a13690adab83bb711c61b648172e19d968cee25bdb16b334638689d5972a00042ef8861b289f8ea6dd4f9c0db502d8742b47ab5959e99fedf4c6b3a3a41f280e0afbaf164b8fa99c2e74037c1cd21d6ed0a3d26b8a0a4f4d2b10e0dad48ecc7a2de6754bb3f14efc2c27c75bd616a5", 0x9e, 0x351}, {&(0x7f00000002c0)="36d2489f1dd588f065865c04c3245c07c53f", 0x12, 0x2e}], 0x80, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r5) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r7) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r9 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r9, 0x800) ioctl$SIOCX25SENDCALLACCPT(r9, 0x89e9) setresgid(0x0, r8, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x3, 0x0, 0x0, 0x0, r8, 0x0, 0x8}}) fsetxattr$system_posix_acl(r1, &(0x7f0000000340)='system.posix_acl_access\x00', &(0x7f0000000580)=ANY=[@ANYBLOB="0200000001100600000000000200e600", @ANYRES32=r3, @ANYBLOB="02000000", @ANYRES32=r5, @ANYBLOB="02000100", @ANYRES32=r7, @ANYBLOB="040002000000000008000000", @ANYRES32=r8, @ANYBLOB="10000100000000002000020000000000"], 0x44, 0x3) 18:45:50 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:45:50 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x40012002) sendto$inet6(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100090c100000000000050000", 0x57}], 0x1) 18:45:51 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x40012002) sendto$inet6(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100090c100000000000050000", 0x57}], 0x1) [ 543.414030][T21920] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 18:45:51 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c00028008000200000000000600010000000000"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 18:45:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x0, &(0x7f00000003c0), 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) [ 543.414039][T21920] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 543.414046][T21920] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock 18:45:51 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x88000, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) [ 543.442773][T21920] EXT4-fs error (device loop1): ext4_fill_super:4567: inode #2: comm syz-executor.1: iget: root inode unallocated [ 543.443149][T21920] EXT4-fs (loop1): get root inode failed [ 543.443157][T21920] EXT4-fs (loop1): mount failed 18:45:51 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) [ 543.720242][T21961] FAT-fs (loop4): bogus number of reserved sectors [ 543.720253][T21961] FAT-fs (loop4): Can't find a valid FAT filesystem [ 543.816078][T21951] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 543.816089][T21951] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 543.816096][T21951] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 543.817054][T21961] FAT-fs (loop4): bogus number of reserved sectors [ 543.817063][T21961] FAT-fs (loop4): Can't find a valid FAT filesystem [ 543.829050][T21951] EXT4-fs error (device loop1): ext4_fill_super:4567: inode #2: comm syz-executor.1: iget: root inode unallocated [ 543.829467][T21951] EXT4-fs (loop1): get root inode failed [ 543.829474][T21951] EXT4-fs (loop1): mount failed 18:45:53 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="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", 0x12d}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:45:53 executing program 4: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0x7, 0x10a, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16, 0x80000001}], 0x8a01cae0cdcf6bf1, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) 18:45:53 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c00028008000200000000000600010000000000"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 18:45:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x12, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:45:53 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) accept(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r2, r3, 0x0, 0x800000080004103) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000000)={0x3, 0x70, 0x4, 0x5, 0x5, 0xc4, 0x0, 0xffffffff9fa0e4a2, 0x10002, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x4, 0x2, @perf_config_ext={0xffffffffffffffc0, 0x4cf5}, 0x16000, 0x3f, 0xfffffff9, 0x0, 0xbb4, 0xffffff81, 0x1000}) 18:45:53 executing program 5: madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0xe) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x40) openat$dsp1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp1\x00', 0x80, 0x0) prctl$PR_GET_KEEPCAPS(0x7) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040)='NLBL_MGMT\x00') ioctl$SNDCTL_DSP_GETFMTS(0xffffffffffffffff, 0x8004500b, &(0x7f0000000080)=0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000200)=@filter={'filter\x00', 0xe, 0x4, 0x420, [0x0, 0x200002c0, 0x200004d0, 0x20000610], 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0x498) write$P9_RATTACH(0xffffffffffffffff, &(0x7f0000000100)={0x14, 0x69, 0x1, {0x1, 0x1}}, 0x14) move_pages(0x0, 0x1, &(0x7f00000000c0)=[&(0x7f0000075000/0x4000)=nil], &(0x7f000026bfec), &(0x7f0000002000), 0x0) 18:45:54 executing program 4: r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000000)={0x4, 0x2000, 0x2, 0xda, 0x6}) syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x70) openat$cgroup_ro(r1, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) [ 546.465028][T22001] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 546.465037][T22001] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 546.465044][T22001] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 546.465852][T22001] EXT4-fs error (device loop1): ext4_fill_super:4567: inode #2: comm syz-executor.1: iget: root inode unallocated [ 546.466191][T22001] EXT4-fs (loop1): get root inode failed 18:45:54 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c00028008000200000000000600010000000000"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 546.466204][T22001] EXT4-fs (loop1): mount failed 18:45:54 executing program 4: unshare(0x8000400) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$sock_int(r1, 0x1, 0x7, 0x0, &(0x7f00000000c0)) r2 = creat(&(0x7f0000000440)='./file0\x00', 0x1) ftruncate(r2, 0x800) ioctl$SNDRV_PCM_IOCTL_WRITEN_FRAMES(r2, 0x40184152, &(0x7f0000000340)={0x0, &(0x7f0000000080)=[&(0x7f0000000000)="291e28032c3ec8690a92b104dcf54fa9338db65419bae03be31f7bcaf1ef12606b05b6a293f0e17b64d010768b28ae331d166369757ffdf114bf", &(0x7f0000000100)="7afc6a3bc96fc97754e73bbbe74dac411f80a52b60bd33953b6fb50a47d6618d51391cfff3b3491a0affad4eaf4ca3305dca3a5344ce7d8bea610bdf662d4a651453de825c2b83e05959162bbef26d404d5ecffdbc9664ee01a5abaf7999d045e9dfd6503f373c9e18e42e89d3ed1ae8c941f617bd6349e196f3dd615e01fd240f262fffa1824d707c", &(0x7f00000001c0)="e1e1353433da91d7327e4ed419175255a7ddc76e9331c98f30e14b5ad4bc816de6f564997069d6e97156bc5dc271702b14a540444a131b8613f79a60ea4b88670c2337ce9b509de6ae1f59e8ea387421afa37b144acd9ca3893535f6bc393118a6e9e97c2eace12108b64c7eb9aaf99ad9911798b6419a8124631d39dfcbcddc46d13e91f7c714934eb774", &(0x7f0000000280)="ffc949e79abc8b214966963a086d5d371774ce91c3ba37f09bf3426a401ed76e0669d099434f2d8945c1572e6b013dd123fa390322b3de0cae8e5d0de2942effb88c0f19de"], 0x200}) syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0xbf}], 0x0, 0x0) r3 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f00000004c0)={'nat\x00'}, &(0x7f0000000540)=0x78) openat$cgroup_ro(r3, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) 18:45:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) [ 546.958597][ T27] audit: type=1804 audit(1589741154.508:60): pid=22044 uid=0 auid=0 ses=4 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir164249106/syzkaller.cSONd1/309/file0" dev="sda1" ino=16375 res=1 [ 547.000762][ T27] audit: type=1804 audit(1589741154.549:61): pid=22048 uid=0 auid=0 ses=4 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir164249106/syzkaller.cSONd1/309/file0" dev="sda1" ino=16375 res=1 [ 547.002887][ T27] audit: type=1804 audit(1589741154.549:62): pid=22048 uid=0 auid=0 ses=4 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir164249106/syzkaller.cSONd1/309/file0" dev="sda1" ino=16375 res=1 18:45:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) fchdir(r1) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r1, 0x40044103, &(0x7f0000000000)=0x2) openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) 18:45:54 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 547.091602][T22036] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 547.091614][T22036] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 547.091623][T22036] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 547.130428][T22036] EXT4-fs error (device loop1): ext4_fill_super:4567: inode #2: comm syz-executor.1: iget: root inode unallocated [ 547.130782][T22036] EXT4-fs (loop1): get root inode failed [ 547.130789][T22036] EXT4-fs (loop1): mount failed [ 547.353380][T22059] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 547.353389][T22059] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 547.353397][T22059] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 547.401426][T22059] EXT4-fs error (device loop1): ext4_fill_super:4567: inode #2: comm syz-executor.1: iget: root inode unallocated [ 547.401789][T22059] EXT4-fs (loop1): get root inode failed [ 547.401796][T22059] EXT4-fs (loop1): mount failed 18:45:56 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="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", 0x137}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:45:56 executing program 5: madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0xe) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x40) openat$dsp1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp1\x00', 0x80, 0x0) prctl$PR_GET_KEEPCAPS(0x7) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040)='NLBL_MGMT\x00') ioctl$SNDCTL_DSP_GETFMTS(0xffffffffffffffff, 0x8004500b, &(0x7f0000000080)=0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000200)=@filter={'filter\x00', 0xe, 0x4, 0x420, [0x0, 0x200002c0, 0x200004d0, 0x20000610], 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0x498) write$P9_RATTACH(0xffffffffffffffff, &(0x7f0000000100)={0x14, 0x69, 0x1, {0x1, 0x1}}, 0x14) move_pages(0x0, 0x1, &(0x7f00000000c0)=[&(0x7f0000075000/0x4000)=nil], &(0x7f000026bfec), &(0x7f0000002000), 0x0) 18:45:56 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 18:45:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0xa90000, 0xa4) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsu\x00', 0x0, 0x0) getsockname$netrom(r1, &(0x7f0000000100)={{0x3, @netrom}, [@bcast, @bcast, @null, @bcast, @rose, @netrom, @default, @bcast]}, &(0x7f0000000080)=0x48) openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) 18:45:56 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:45:56 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) accept(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) sendfile(r2, 0xffffffffffffffff, 0x0, 0x800000080004103) 18:45:57 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r0, 0x8982, &(0x7f0000000000)={0x8, 'dummy0\x00', {'veth0_to_hsr\x00'}, 0xe76}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) accept(r0, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) eventfd2(0x9720, 0x80000) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r2, r3, 0x0, 0x800000080004103) 18:45:57 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x300, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) [ 549.550462][T22081] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 549.560446][T22081] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 549.571805][T22081] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock 18:45:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) lsetxattr$security_evm(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='security.evm\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="0406950420000700000000000000329f8bddc849cd700d0d54eed9f0697a8f43341a45792f"], 0x11, 0x3) r1 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r2, 0x800) ioctl$DRM_IOCTL_MODE_OBJ_GETPROPERTIES(r2, 0xc02064b9, &(0x7f0000000280)={&(0x7f0000000180)=[0x4, 0x613, 0x4, 0xa8c4, 0x7fffffff, 0xfffffff9, 0x4, 0x6, 0x40, 0x76d7], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa, 0xffff847e, 0xc0c0c0c0}) fchdir(r1) r3 = msgget$private(0x0, 0x0) msgrcv(r3, 0x0, 0x1, 0x0, 0x0) msgrcv(r3, 0x0, 0x0, 0x2, 0x0) msgsnd(r3, &(0x7f00000000c0)={0x3}, 0x8, 0x0) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000440)=""/72) bind$tipc(r1, &(0x7f0000000140)=@id={0x1e, 0x3, 0x0, {0x4e24, 0x3}}, 0x10) openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) 18:45:57 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 549.627526][T22081] EXT4-fs error (device loop1): ext4_fill_super:4567: inode #2: comm syz-executor.1: iget: root inode unallocated [ 549.627974][T22081] EXT4-fs (loop1): get root inode failed [ 549.627981][T22081] EXT4-fs (loop1): mount failed 18:45:57 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c00028008000200000000000600010000000000080002000000000008004000657468"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 549.890103][T22117] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 549.890115][T22117] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 549.890124][T22117] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 549.892900][T22117] EXT4-fs error (device loop1): ext4_fill_super:4567: inode #2: comm syz-executor.1: iget: root inode unallocated [ 549.893334][T22117] EXT4-fs (loop1): get root inode failed [ 549.893341][T22117] EXT4-fs (loop1): mount failed 18:45:57 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x500, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) [ 550.156911][T22131] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 550.156921][T22131] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 550.156929][T22131] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 550.170607][T22131] EXT4-fs error (device loop1): ext4_fill_super:4567: inode #2: comm syz-executor.1: iget: root inode unallocated [ 550.266915][T22131] EXT4-fs (loop1): get root inode failed [ 550.266923][T22131] EXT4-fs (loop1): mount failed [ 551.078816][ T0] NOHZ: local_softirq_pending 08 18:45:59 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="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", 0x137}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:45:59 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x343) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r4, 0x0) ioctl$SNDCTL_DSP_GETOPTR(r0, 0x800c5012, &(0x7f0000000040)) 18:45:59 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c00028008000200000000000600010000000000080002000000000008004000657468"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 18:45:59 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x600, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:45:59 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) accept(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r3, r4, 0x0, 0x800000080004103) 18:45:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r3, @in={{0x2, 0x0, @empty}}}, 0x9c) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r3, 0xffff, 0x77f5, 0x800}, &(0x7f0000000080)=0x10) r4 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(r4, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) 18:46:00 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0xb9f5d7980a63245e, 0x67) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) ioctl$DRM_IOCTL_MODE_GET_LEASE(r0, 0xc01064c8, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT32(r1, 0xc06c4124, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) [ 552.620110][T22163] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 552.620120][T22163] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 552.620129][T22163] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 552.623597][T22163] EXT4-fs error (device loop1): ext4_fill_super:4567: inode #2: comm syz-executor.1: iget: root inode unallocated [ 552.623929][T22163] EXT4-fs (loop1): get root inode failed [ 552.623937][T22163] EXT4-fs (loop1): mount failed 18:46:00 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c00028008000200000000000600010000000000080002000000000008004000657468"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 18:46:00 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r1 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xd5f, 0x4200) r3 = openat(r2, &(0x7f0000000100)='./file0\x00', 0x113000, 0x8) ioctl$PPPIOCATTACH(r3, 0x4004743d, &(0x7f0000000140)) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 18:46:00 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 18:46:00 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x700, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:46:00 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) semtimedop(0x0, &(0x7f0000000180)=[{0x0, 0x8eb8}], 0x1, &(0x7f0000000380)={0x0, 0x3938700}) r2 = memfd_create(&(0x7f0000000040)='/dev/auts\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x2000007, 0x11, r2, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0xfffffffffffffffd, 0xd0000000, 0x0}, 0x0, 0x8, &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f0000000080)='net/hci\x00') prctl$PR_SET_DUMPABLE(0x4, 0x0) syz_open_procfs(0x0, &(0x7f0000000700)='auxv\x00') [ 553.216153][T22211] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 553.216164][T22211] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 553.216171][T22211] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 553.217689][T22211] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 553.217723][T22211] EXT4-fs (loop1): mount failed [ 554.267752][ T0] NOHZ: local_softirq_pending 08 18:46:03 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="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", 0x137}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:46:03 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20004004, &(0x7f0000000140)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000080)="39a110", 0xffffffffffffffc1, 0x40, 0x0, 0xfffffffffffffe5b) 18:46:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'geneve0\x00'}, 0x18) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0xb) openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) 18:46:03 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 18:46:03 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x900, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:46:03 executing program 3: r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/206, 0xce) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) accept(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') r5 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) fchdir(r5) ioctl$TUNSETPERSIST(r5, 0x400454cb, 0x0) r6 = msgget$private(0x0, 0x24) msgctl$IPC_RMID(r6, 0x0) sendfile(r3, r4, 0x0, 0x800000080004103) [ 555.536102][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 18:46:03 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="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", 0x13c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:46:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0xaaaaaaaaaaaab0c, &(0x7f0000000440)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401d691a84b198cd3", 0x16, 0x9}, {&(0x7f0000000100)="b7095d62cef7d4753dd432ad23d03883482d0ffe878470d9aa48167dddde0a97d436e472e62e05fa68b837383ac059e9d1f4c8d02eb33484bdc1e3b52a5b439d76c6eb42bd862d634d097a12d5c80a067969790e670dc4fc9ed1358c117247fb688f06ab75444fc5c9d707b0688417f7ffaac67465b348b590e00a6cead6da7fdf2a6ab7a0b2c451f44dd836823cf4b2660cf44c2e0c68e4fd16848369740a07cb4c7bfc3f316d030799df5e70dd80558fbfb75112e4dfeca1ea52096881a9243147f186da96dc22fd7aee1a0ad01dc98500000000000000", 0x0, 0x9}, {&(0x7f0000000200)="d251f86f2fe439e36071e22f98b459a7cd1bbf8c0a5845ee0d50b88effe557785ccef52ce896bddf702b63e19c3b024212ebf4aba0217896d2fc30619589c8dae69db31d242882437a1275e94607554fe35db4da36e1d95f80bfae0b6427a01a390b2dbce9fa5364790fdd002e2b29a627dd2081b97db0456bace27d82f59ffe08b42493faf1c4b7c135906d22675c6f8f7dd106f6707dec3cadfe6208", 0x0, 0x7ba}], 0x0, 0x0) prctl$PR_CAPBSET_DROP(0x18, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) 18:46:03 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 555.729452][T22234] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 555.729463][T22234] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 555.729472][T22234] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock 18:46:03 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20004004, &(0x7f0000000140)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000080)="39a110", 0xffffffffffffffc1, 0x40, 0x0, 0xfffffffffffffe5b) [ 555.735739][T22234] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 555.735779][T22234] EXT4-fs (loop1): mount failed 18:46:03 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d5"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 556.021813][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 556.054507][T22266] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 556.054518][T22266] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 556.054526][T22266] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock 18:46:03 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d5"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 556.061428][T22266] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 556.061473][T22266] EXT4-fs (loop1): mount failed [ 556.214454][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 556.277508][T22281] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 556.277519][T22281] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 556.277529][T22281] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 556.280926][T22281] EXT4-fs (loop1): corrupt root inode, run e2fsck 18:46:04 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d5"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 556.281058][T22281] EXT4-fs (loop1): mount failed [ 556.622209][T22296] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 556.622220][T22296] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 18:46:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) ioctl$VIDIOC_PREPARE_BUF(r1, 0xc058565d, &(0x7f0000000100)={0x52f, 0xb, 0x4, 0x20000, 0x1, {0x0, 0x2710}, {0x3, 0x0, 0x20, 0x7f, 0x7, 0x3, "a60b124f"}, 0x10001, 0x4, @planes=&(0x7f0000000000)={0x1, 0x81, @userptr=0x4, 0x7fffffff}, 0xee, 0x0, r1}) ioctl$PPPIOCSMRU1(r2, 0x40047452, &(0x7f0000000080)=0x80) r3 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r3, 0x800) ioctl$UI_BEGIN_FF_ERASE(r3, 0xc00c55ca, &(0x7f0000000180)={0x4, 0x101, 0x5}) r4 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r4, 0x800) ioctl$SNDRV_PCM_IOCTL_XRUN(r4, 0x4148, 0x0) 18:46:04 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0xd) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 556.622229][T22296] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 556.655185][T22296] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 556.655226][T22296] EXT4-fs (loop1): mount failed 18:46:04 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 18:46:04 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0xa00, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) [ 557.166114][T22323] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 557.166126][T22323] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 557.166134][T22323] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 557.178366][T22323] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 557.241154][T22323] EXT4-fs (loop1): mount failed 18:46:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="030b000000000000000008"], 0x20}}, 0x0) sendmsg$TIPC_NL_LINK_GET(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x100, r2, 0x200, 0x70bd25, 0x25dfdbff, {}, [@TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7f}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2d}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}]}, @TIPC_NLA_NODE={0x18, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}]}, @TIPC_NLA_NODE={0xc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xdb}]}, @TIPC_NLA_MEDIA={0x6c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x64}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xeb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4d0c}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xdab}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}]}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4000040) r3 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) 18:46:06 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0xb00, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:46:06 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="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", 0x13c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:46:06 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad61421349f2f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b1e821039a85ad8b91ceaf3e0b5556a98", 0xf9}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x3}}}, 0xffee) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:46:06 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 18:46:06 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$pptp(0x18, 0x1, 0x2) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$VIDIOC_G_OUTPUT(r1, 0x8004562e, &(0x7f0000000000)) fchdir(r2) r3 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) fchdir(r3) accept(r3, 0x0, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') r6 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$FS_IOC_MEASURE_VERITY(r6, 0xc0046686, &(0x7f0000000400)=ANY=[@ANYBLOB="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"]) r7 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) getsockopt$packet_int(r7, 0x107, 0x11, &(0x7f0000000040), &(0x7f00000000c0)=0x4) sendfile(r4, r5, 0x0, 0x8000000800040ff) 18:46:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) fchdir(r1) sendto$packet(r1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r2, 0x800) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) getresgid(&(0x7f00000026c0), &(0x7f0000002700)=0x0, &(0x7f0000002740)) syz_mount_image$jfs(&(0x7f0000000200)='jfs\x00', &(0x7f0000000280)='./file0\x00', 0x2, 0x5, &(0x7f0000000600)=[{&(0x7f0000000440)="43566b2d2267ed71c455506d1e38edf91716818796073f3480f420d35617b517151ab566999a1e3dca292a8e2f7aa8ff8f22b39b5762e82bb95c19b00a029ad42955d940ad", 0x45, 0x7ff}, {&(0x7f00000006c0)="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", 0x1000, 0xfff}, {&(0x7f0000000540)="8e68ed5395339f4cd29e510b47c8254d339235fd067e0764458144d52cc99b1300c679ab6ee9587961ceb20af6dd3ced354a8563cb633a3e65349114172d79710073dfa98dc9dbf52da02fd861baf47aa99a3168210213e9dd5672359857ae8c5eb15dd06f2843d467c48b2ca0ff1a6b8b68dccb41c5d8e0abf5f2a21a1ff8b5c96866680983050bfa623de420a4e1ea05d8b1b4020a2c1c9edd337492e7", 0x9e, 0xeaa}, {&(0x7f00000016c0)="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0x1000, 0x6ca}, {&(0x7f0000000340)="7876b834f57c20ad0d075166ec4508532026f7ad6f736dee1501b1362d", 0x1d, 0x1}], 0x1000, &(0x7f0000002780)={[{@quota='quota'}, {@uid={'uid', 0x3d, r4}}, {@discard_size={'discard', 0x3d, 0x8}}, {@errors_continue='errors=continue'}, {@gid={'gid', 0x3d, r5}}, {@usrquota='usrquota'}, {@iocharset={'iocharset', 0x3d, 'iso8859-7'}}, {@resize='resize'}], [{@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@dont_measure='dont_measure'}, {@obj_type={'obj_type', 0x3d, 'vfat\x00'}}, {@measure='measure'}]}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) ioctl$TCSETXF(0xffffffffffffffff, 0x5434, &(0x7f0000000500)={0x4, 0xffff, [0x8, 0x2, 0x3f, 0x3, 0xfffb], 0x5}) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=@newlink={0x38, 0x10, 0x401, 0x0, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, 0xcebb}, [@IFLA_GSO_MAX_SEGS={0x8, 0x28, 0x3c83}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x38}}, 0x0) clock_gettime(0x7, &(0x7f0000000080)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x1d, r8}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)={0x3, 0x0, 0x5, {r9, r10/1000+10000}, {0x77359400}, {0x1, 0x1, 0x1, 0x1}, 0x1, @can={{0x3, 0x0, 0x0, 0x1}, 0x5, 0x1, 0x0, 0x0, "742da7cc5fd9d303"}}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) 18:46:06 executing program 4: r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) fchdir(r0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40106614, &(0x7f0000000000)) syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) [ 558.957123][T22356] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 558.957137][T22356] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 18:46:06 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 558.957142][T22356] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 558.963993][T22356] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 558.964031][T22356] EXT4-fs (loop1): mount failed 18:46:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000000), 0x1) openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) 18:46:06 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0xc00, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) [ 559.272750][T22390] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 559.272761][T22390] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 18:46:06 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 559.272769][T22390] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 559.273221][T22390] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 559.273251][T22390] EXT4-fs (loop1): mount failed 18:46:07 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000267be0002020070f7f8", 0x16}], 0x0, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000300)='./file0\x00', 0x40000, 0x4) openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r1 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) fchdir(r1) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000080)={0x0, 0x400, 0x7}) [ 559.481596][T22405] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 18:46:07 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 559.481606][T22405] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 559.481614][T22405] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 559.496252][T22405] EXT4-fs error (device loop1): ext4_fill_super:4567: inode #2: comm syz-executor.1: iget: bogus i_mode (0) [ 559.507962][T22405] EXT4-fs (loop1): get root inode failed [ 559.507972][T22405] EXT4-fs (loop1): mount failed [ 559.702824][T22417] FAT-fs (loop4): bogus sectors per cluster 103 [ 559.702835][T22417] FAT-fs (loop4): Can't find a valid FAT filesystem [ 559.905218][T22426] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 559.915613][T22426] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 559.927359][T22426] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 559.939560][T22426] EXT4-fs error (device loop1): ext4_fill_super:4567: inode #2: comm syz-executor.1: iget: bogus i_mode (0) [ 559.954304][T22426] EXT4-fs (loop1): get root inode failed [ 559.961130][T22426] EXT4-fs (loop1): mount failed 18:46:09 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="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", 0x13c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:46:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0xd00, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:46:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x480000, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) 18:46:09 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = dup2(r0, r1) timerfd_create(0x4, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r3, 0x800) accept(r2, 0x0, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r4, r5, 0x0, 0x800000080004103) 18:46:09 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 18:46:09 executing program 5: ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="7000000010001f0700"/20, @ANYRES32=0x0, @ANYBLOB="1f00000000140000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b000200000005001700000000000c008f00030000000000000008000a00b4f118eb25", @ANYBLOB], 0x70}}, 0x0) r0 = socket(0x6000000000010, 0x3, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492778, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00') 18:46:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0) r2 = inotify_init1(0x0) r3 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) fchdir(r4) r5 = accept4$inet(r0, 0x0, &(0x7f0000000080), 0x800) r6 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) fchdir(r6) r7 = gettid() tkill(r7, 0x1000000000016) r8 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, r10, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x3, 0x0, 0x0, 0x0, r10, 0x0, 0x8}}) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000055c0)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfe, 0x20000}, 0xc, &(0x7f0000005540)=[{&(0x7f0000000440)={0x2e8, 0x10, 0x400, 0x70bd28, 0x25dfdbfe, "", [@generic="50e10d5a762afb13785fbc6aa6db1fffefbc0d124a200b3afb0f92f3bdcdbaa7a3cec2fa41376af040e250d659554493c17e0a6ddf09b0301f113b85912e23f779b4d8bf8d0e18e2c5a8fa505fe42af6e02709d348d367beef3252a5e2edcb5e0fb4876a741446f2bfcdf9a3a3c52a5067", @typed={0x1e, 0x70, 0x0, 0x0, @str='cpuacct.usage_percpu_user\x00'}, @generic="a4541e", @generic="224fbd5c2a9fcd8d452ec8e20e51ad5aaaecca1cad23f87ba9784ba28c0d7b67d1b1b8ad2f65ccc4cf6c0f9cd03d046a405db47843d89c9e216b0e677945eea502b8a06a08d493645d64814495fbe39b9ebf08af1c32fb2a3f7e704347bf065f9ca11d415dd5f0571cfd1d1e459fe8953bf1e9ead34e130e189cdf929c4e5e571bdadb72e2b26b38c0907680161be28f06450299f935f544de14a5cfc9044d7f66bcafb561c28db622e35f623c188dbd2340068b60c4d75b8af599e5db4607a52cb6c6dd2a6df539cf250c6dac82", @generic="7e95d6d29cbf72bf38357a42d8c8ea6e3a9afd375273a35699f4a429171df065f1580f0a63a466df97816e", @typed={0x14, 0x6a, 0x0, 0x0, @ipv6=@dev={0xfe, 0x80, [], 0x3a}}, @generic="c6fd2f0885dc37a828255299db21e60820a780191dda667df8e829fd61933d9ea62ecec31f5d8f602e291599a9ec76d8af9c69f48b3593918345fe402350f0eb8736efbd6dff8f27629e6012b9ac576b83b5d38d3d09bb3f5d69b7fe733c1961a605c9", @generic="f631250acaaaffe0128bed2e8a3ed1c8e4346b9b47cab80b88d975e05a3658f333f8f469da8742270cdecfa8c23a60faf1c0f81e4b8fcace292a02c8ce6ed18a5d35ab723f249e8d0ff51eaf8f07e4d5624673e025852117b59b4f3d87e5dee73f668a", @generic="e4d77d148f8b3aff7dadbcbf627c4547c462e402e67ecd8dba050d1a46255beee561810e3147422f6960a738275ea2ee4eef68836626b7f12dd1fa28236657b37c437857286ff8806869072d89502f25e1af89a5f752f926fc0aa6c48dad70937276da305e74", @typed={0x8, 0x27, 0x0, 0x0, @pid}]}, 0x2e8}, {&(0x7f00000007c0)={0x55c, 0x1f, 0x200, 0x70bd2b, 0x25dfdbff, "", [@typed={0x4, 0x7}, @nested={0xbc, 0x12, 0x0, 0x1, [@generic="69984a2000f701324982c666845a9225343473f19ad3084c0e4c12e24bbf95332e4f48bb30fda6879807731fa54f38d3a3f440bb322dc0447d345694953a2c03e15f220bca4d30d304367e59a4d5bd46cb1c27dcc766beca71feaa9af7e0915031796faefc5e815299ab90673f21b78332d50b4b67784976c75567a99e8f954e0cecec33eff08817cf7cb866e6116a4c18f795e2b5faa8c45c904a6f27a8d967ee5a17b37c4ce1a66dd7498d4b19e222", @typed={0x8, 0x58, 0x0, 0x0, @ipv4=@private=0xa010102}]}, @nested={0x9d, 0x25, 0x0, 0x1, [@generic="38c281d3b7629a13ba2fbd87661cd9914660716596e7289b829af667d4cf6832d4cb96edc58f3af30683fd748f65d511107971466c2a3b2c4f172a1e2bcd5c58e4b1d161085dcb421469d28874708ea4362c1ccd852e2633eab81f9817dd763de5138d0305b9ad7d66a23cca262616693d55de40b87857862e1353466595eaf2e3d2c111e2c89e89967b7f96b7dbb393e9", @typed={0x8, 0x32, 0x0, 0x0, @fd=r2}]}, @typed={0x96, 0x24, 0x0, 0x0, @binary="7c4373c61a38c4b7beeb0fc446877cdee6155755473c9412f50f8f5509eab482fec26c062acea50b19f0677aa2ff64f900dc402abc7519e4b17aecbf415388b7dda3b05ed250e2b20f7306ad5a6751bb411b9311e5bcfd293115cd7c559c31f2ef6e69e5af2cebcd24dbea9331f216cc6b8c532ba63a73c3735446337e8f214db700913a2a985c93b029fab2213f5dda9141"}, @nested={0xf8, 0x2c, 0x0, 0x1, [@generic="b55ca08916420b993339430e85fa3ae05357735319b2e8e80a3c09051eb847c79a26b03033c28dac4a625046ef4096b05cd36982861519e504bb680e832baa2ce89e8097adc8197d4138ed7b5443f1366a73bb4890ba52a1b72e6c15a9dc6f53f2b7879ba95278ab1ad3eed15a08db2d4eae70340a986d1a4b53253cc828e69fe9b06287294b72126c99e44d9cd407dc5fc6282ad19ccc4fa510d0f9cad378d4a8fd3ac27c5621a94bf19ca34274289402441cfad49aa54a5bae029cfb67533eef310b1b29b439b590182637c96e93c6d5a56912a90cbc363d4b83c3fb204c2d80e8d935d21412bd50bf6d285550e6e5360ef144"]}, @generic="1a4c48534207d97b8d6c833ffd2f63b7aa6cceb3970608708c5d117d5fe52b7999b4741be2627bd5f269bbee82511bdf089ff3e34781baa0aaada4c22763be5bdbc18c5c6bd1dcacea93a0b1e2763ee96c396f8c88756ffd0852202139a82277650948d972186a552bdae1a797c8de9c42f919ae951cd0595ac466cf798e145828cc11128133b37cc1c47a702d570c2e26e74daaf184287f2be21ee02626a555c9f40a5f4de0c39e0ad430", @nested={0x1a7, 0x46, 0x0, 0x1, [@typed={0x56, 0x37, 0x0, 0x0, @binary="4e48e478008b2f06a5d7760b3632995163356b72492378453a5446875258bdc62ec5206e2f227ef0928941ab93e04f17d526a5c525c35f194d09c11295aaebf8c3373d7eaf7cde07c488e66dc395eb2c2f2e"}, @generic="84226c8d732881692f453034ff08ff", @generic="71553c89fc4b83c0150dcba68ae74eefce0099a42eb2f6a56112862f1431ff824bdbd4460056d88db80dfd01ea36fd13a975047fce83615e28e3686edb803ed20f861f942bbb6ce26586ea0483bac56fdda9458dc98fa204e8a160b26075304380898d86f37cc3f0649f180da7c2dd061dfe48d994", @typed={0x8, 0x33, 0x0, 0x0, @fd}, @typed={0xc, 0x7a, 0x0, 0x0, @u64=0x8000}, @typed={0x8, 0x3, 0x0, 0x0, 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@typed={0x14, 0x66, 0x0, 0x0, @ipv6=@private2}, @generic="84fe82fe3cd94ce1c2cfafab70f15808d7785a7def506c9da62776ae4f857a95f870c0186f306c0e6887722f05a8ccf6184011241deaaac1c6f51a89644bcb8e1e1f4ea63f763459a6781d73cfe02b0448baafb9b7af3b1475ec1117a6cba39209d8e2998877c5256d84b1a8a7bca76e1b8b8c368f2963116062c88e84c8a8fbe0be98b76b3629a10abef91d6749c52e7850bb7c1b439b154f4f257eecb698e5f20eb08993a99ec558f84e9c7d5ba9fd1ec8e5b060f1110a817d7c0f606e5d51fe6670b8a57c653715fb05981422abbbec08d9a4"]}, @typed={0xc, 0x15, 0x0, 0x0, @u64=0x1}, @generic="76102c7d6a140877be3fd4e644d0c0ef9ed0f46d7cf6b7d3381b46aff472692899d0d5f7c5211c5bd395fa072b805d1ca08e435dc1bd78feed16611451d79f5fe37fa6750d9f8531d47c504a96882c79f1737298f498cd8ee4304fa1a4783f87e4837661a664f7b8f23d70fa488c4d410f8ee0c35b70785a3e7d535f3a45b6905056637838b7c0a21feec80f8f46e3d359feb135d72203", @nested={0x1eb, 0x83, 0x0, 0x1, [@generic="9092e70cf46e826c75065251ff413d3ba7981c019d0b6ffc095ac5f7e0f4059f51ee27f0", 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0x0, @u32=0x101}]}, @generic="061f5b40cc62ec379781533a9f806e5459e5b2b07e4f99d60bee805ed9453edc4c337ed4696fa553da954aa5b3f53f65a3a5a09802f29d119c54fed69feeba92ad599f4c87c3eb492faa906c4c04d010533371700b6917734ab50931f365bf51c8ecac9670814aef08357859157d7a4ab21d0642051def96e2d5c9772a04121081966b705d009200420cab2cd6c6ed866830eee0a2b68d4df0fbe496f11929d9a57700000000000000", @nested={0x11f3, 0x22, 0x0, 0x1, [@generic="017af1a0002092593cd3f6cc4e0cea94e9901aed138e5ea69a843222490ccf129c9c74ed4a4513ee8d99d83a6600152a180d1bdd3f05d5eee0a661a05f3fe18bb7aa33805c05e4c3d9a04486acfb164c43e5073ed82fa262e015185133cea611336305d4c0cccddc1d176df7351962fd21e52a206f795ae703118145cd13dd02b3b6d8a9fd3a78e67d736d6ae42917eff18db528dce2751f", @generic="aacb99f8816755f98d34aad92a1dfbc5d1d153bcda40625d4dc851ef3795f96101012fc023120c42e5a3e185de", @generic="a3b70929cabc731267383c18ca7c902b2ed45e63197b36e211844e9ac138962cbc5b16a2f58f64f12f63889395cc50d09c4a1405a66eed1fe661dcca1645e63a0c8d7c476364199505a415d0cebe4c18a8c48c7a0f85d0db25383d9f6c43cfb3e0388665702a46002e05702d6265939abbd848", @generic="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@generic="d50d1c7c45a0334f84f2a3b2c3fbfca55902d8e0623959d227dca5801cd70f2bf38cfbc24697ee2231a19c6bde9beb9ff542967540bed40f4449e05fc166c0f003c799541c91f76e7e25cee467f76558f55d97ee9172962a03ed2f5bd238e9595cd4b3534377c9cb42c7cf6c69591f8a017e073bd954a95ffa4ab7d26a00e2b57815831a9a98a844f7ff7360d481541c389205667cdc364b8fca074ec674960f1356c66b7d69ad8d1698eace8a2c68", @typed={0x8, 0x25, 0x0, 0x0, @fd}]}]}, 0x3874}], 0x5, &(0x7f0000000340)=[@rights={{0x1c, 0x1, 0x1, [r4, r5, r6]}}, @cred={{0x1c, 0x1, 0x2, {r7, r9, r10}}}], 0x40, 0x40000}, 0x0) [ 562.103174][T22464] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 562.103185][T22464] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 562.103191][T22464] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 562.122840][T22464] EXT4-fs error (device loop1): ext4_fill_super:4567: inode #2: comm syz-executor.1: iget: bogus i_mode (0) [ 562.123215][T22464] EXT4-fs (loop1): get root inode failed 18:46:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0xe00, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) [ 562.123222][T22464] EXT4-fs (loop1): mount failed 18:46:09 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0), 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 18:46:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x34, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @erspan={{0xb, 0x1, 'erspan\x00'}, {0x4}}}]}, 0x34}}, 0x0) 18:46:09 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl(r0, 0x4c01, 0x0) [ 562.450179][T22483] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 562.450189][T22483] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 18:46:10 executing program 5: perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x0, 0x0) [ 562.450196][T22483] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 562.469353][T22483] EXT4-fs error (device loop1): ext4_fill_super:4567: inode #2: comm syz-executor.1: iget: bogus i_mode (0) [ 562.469707][T22483] EXT4-fs (loop1): get root inode failed [ 562.469713][T22483] EXT4-fs (loop1): mount failed 18:46:12 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0), 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 18:46:12 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="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", 0x13f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:46:12 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x1100, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:46:12 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 18:46:12 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) fchdir(r2) ioctl$SIOCX25SENDCALLACCPT(r2, 0x89e9) accept(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r3, r4, 0x0, 0x800000080004103) lgetxattr(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)=@random={'security.', 'bdev].eth0-/selinuxcgroupvmnet0eth1/em1\x00'}, &(0x7f00000000c0)=""/123, 0x7b) creat(&(0x7f0000000140)='./file0/file0\x00', 0x4) 18:46:12 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x1200, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) [ 564.913908][T22510] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 564.913919][T22510] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 564.913928][T22510] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 564.959269][T22510] EXT4-fs error (device loop1): ext4_fill_super:4567: inode #2: comm syz-executor.1: iget: bogus i_mode (0) [ 564.959692][T22510] EXT4-fs (loop1): get root inode failed [ 564.959699][T22510] EXT4-fs (loop1): mount failed 18:46:12 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000080)='./file0\x00', 0x6, 0x0, &(0x7f0000000100), 0x1000, &(0x7f0000000140)={[{@hash_rupasov='hash=rupasov'}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@dont_appraise='dont_appraise'}]}) openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) 18:46:12 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000640)=""/4093, 0xffd}], 0x1, 0x2) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) 18:46:12 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0), 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 18:46:12 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:46:12 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x2500, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:46:12 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000640)=""/4093, 0xffd}], 0x1, 0x2) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) 18:46:12 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:46:15 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) fchdir(r2) sendmsg$NFQNL_MSG_CONFIG(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x4c, 0x2, 0x3, 0x201, 0x0, 0x0, {0x5, 0x0, 0x4}, [@NFQA_CFG_FLAGS={0x8, 0x5, 0x1, 0x0, 0x28}, @NFQA_CFG_FLAGS={0x8, 0x5, 0x1, 0x0, 0x3}, @NFQA_CFG_PARAMS={0x9, 0x2, {0x1000, 0x1}}, @NFQA_CFG_PARAMS={0x9, 0x2, {0x1, 0x3}}, @NFQA_CFG_CMD={0x8, 0x1, {0x1, 0x0, 0xf}}, @NFQA_CFG_FLAGS={0x8, 0x5, 0x1, 0x0, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0xc000}, 0x2c8c0) accept(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r3, r4, 0x0, 0x800000080004103) 18:46:15 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="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", 0x13f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:46:15 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x5c00, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:46:15 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{0x0, 0x0, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 18:46:15 executing program 5: getsockname$packet(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/fib_trie\x00') preadv(r0, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) close(0xffffffffffffffff) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x164142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x1a642, 0x0) sendfile(r1, r2, 0x0, 0x80001d00c0d0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x6c00000000000000) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) 18:46:15 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x800) fstat(0xffffffffffffffff, &(0x7f0000005900)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, r2, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x3, 0x0, 0x0, 0x0, r2, 0x0, 0x8}}) r3 = gettid() tkill(r3, 0x1000000000016) newfstatat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', &(0x7f0000005980)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x100) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, r5, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x3, 0x0, 0x0, 0x0, r5, 0x0, 0x8}}) r6 = openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/attr/current\x00', 0x2, 0x0) r7 = gettid() tkill(r7, 0x1000000000016) statx(0xffffffffffffffff, &(0x7f0000005a00)='./file1\x00', 0x400, 0x800, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000005b40)=[0xee01]) sendmsg$netlink(r0, &(0x7f0000005c40)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfd, 0x400}, 0xc, &(0x7f0000005740)=[{&(0x7f0000000440)={0x254, 0x10, 0x10, 0x70bd26, 0x25dfdbff, "", [@nested={0x6c, 0x84, 0x0, 0x1, [@typed={0x8, 0x92, 0x0, 0x0, @uid}, @generic="b626beb5bd49ad74d1cdc6d88f77892cf88de3ae4025929eaaf9d78be5a5050611a6fe04d20ea30e4c380e66fc540fd4e29c412eac64113cdd80551b5a6dd3f57a4d11ab2a224721ff19241247b0492f72f2ed4181123382e5d6c6003220ade7"]}, @nested={0x13d, 0x4e, 0x0, 0x1, [@typed={0xec, 0x5, 0x0, 0x0, @binary="f29697309b9061f9ac17484abf4381ab7ce7a65b3bfd0b97c584b4b7872b77dcd94e4ef209114e6e49e6d1ae51b6f090818f1387ebf063f537c4b995ef991df73aa2a497ac576d04189d8f673c3fe9a929a6a7d8e8a283dc74cafe4b9fafc241be0fe0dadcb72a508659b866469b5ad5fc414f3b142fc6525229cdb5edc8a77cd393824c295ae9deb947b4bd82df2c8d17ec1ef10c552df9b201dfda5f4946508046b360dee8fc86f3d7fcd196f3d6beb129c6f60deec06d84145a2ef50f1b0a74d1db8b50745bd374d848c1a0b2efcddde12b55dd11ef5ff64810e084f49250233712d8f540cd56"}, @typed={0x8, 0x8, 0x0, 0x0, @fd}, @generic="ca8f41dfe772235241a0a493ed86f7c91686e27fd61361655353473bd18189c2a9acc3662ccd9b7dcb220fa0321d751f111aa4c5d55a3ce8d15759fe7f06fc73da23505fa4"]}, @generic="95c55f05fa0b0e9ef24569909c3569b6d5180cb50f140e26d935280ecb1b01fe8e7e08c57fe53e7d66bb455a2de64b7f67acc098cd79a1264315280c11fc92e5", @typed={0x55, 0x12, 0x0, 0x0, @binary="95573ac88fe9ef8845e2192acdebf3eba377fe22c1191e3821a31ce42ed4dd9307fa71a6d595eeb8e5b3c2d26ac6b1acbfac6fcf96423d40c5f505d9b185b85782216efe04f9878236c2f485b6d341d881"}]}, 0x254}, {&(0x7f00000006c0)=ANY=[@ANYBLOB="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"/840], 0x348}, {&(0x7f0000000140)={0x38, 0x20, 0x608, 0x70bd2a, 0x25dfdbfc, "", [@typed={0x4, 0x67}, @nested={0x24, 0x10, 0x0, 0x1, [@typed={0x1f, 0x48, 0x0, 0x0, @str='hugetlb.2MB.usage_in_bytes\x00'}]}]}, 0x38}, {&(0x7f0000001f80)=ANY=[@ANYBLOB="201100003300000328bd7000fbdbdf255d007680ca0e29b9d21731a294a5411008d1acf960ad2ad514afed037dfaf932a59d4a45540c05365b60a7b037d4d69ffab60c370d6a246429bd87798a190196b4273a6a13bab316b4c0bfbff53c2883ffa9e0d6f208009100", @ANYRES64=0x0, 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@binary="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@typed={0x8, 0x6a, 0x0, 0x0, @u32=0x3d9280e1}, @typed={0x8, 0x8a, 0x0, 0x0, @u32}]}, 0x1028}], 0x9, &(0x7f0000005b80)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, r1, r2}}}, @cred={{0x1c, 0x1, 0x2, {r3, r4, r5}}}, @rights={{0x1c, 0x1, 0x1, [r6, r0, r0]}}, @cred={{0x1c, 0x1, 0x2, {r7, r8, r9}}}], 0xa0, 0x4000000}, 0x4000080) openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) [ 567.920986][ T27] audit: type=1800 audit(1589741175.461:63): pid=22588 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=16210 res=0 18:46:15 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0xff00, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:46:15 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x1f, 0x501) write$binfmt_elf32(r0, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10f, 0x38, 0x0, 0xcb6e}, [{0x7, 0x7, 0x800, 0x0, 0x0, 0x8}], "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"}, 0x7f7) [ 568.056687][ T27] audit: type=1800 audit(1589741175.541:64): pid=22601 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=16305 res=0 18:46:15 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{0x0, 0x0, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 568.153326][T22590] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 568.153337][T22590] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 568.153345][T22590] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock 18:46:15 executing program 5: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = creat(&(0x7f0000000380)='./bus\x00', 0x0) ioctl$FITHAW(r0, 0xc0045878) [ 568.163995][T22590] EXT4-fs error (device loop1): ext4_fill_super:4567: inode #2: comm syz-executor.1: iget: bogus i_mode (0) [ 568.164482][T22590] EXT4-fs (loop1): get root inode failed [ 568.164491][T22590] EXT4-fs (loop1): mount failed 18:46:15 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0xff01, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) [ 568.337369][T22619] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 568.337380][T22619] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 568.337387][T22619] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 568.344511][T22619] EXT4-fs error (device loop1): ext4_fill_super:4567: inode #2: comm syz-executor.1: iget: bogus i_mode (0) [ 568.345181][T22619] EXT4-fs (loop1): get root inode failed [ 568.345189][T22619] EXT4-fs (loop1): mount failed 18:46:16 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:46:16 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{0x0, 0x0, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 568.827363][T22643] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 568.843795][T22643] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 568.854979][T22643] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 568.873816][T22643] EXT4-fs error (device loop1): ext4_fill_super:4567: inode #2: comm syz-executor.1: iget: bogus i_mode (0) [ 568.893146][T22643] EXT4-fs (loop1): get root inode failed [ 568.899447][T22643] EXT4-fs (loop1): mount failed 18:46:18 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="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", 0x13f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:46:18 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/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, 0x34a, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000040)="470f32470f0011f367440f06f2abb805000000b9006000000f01c1c4e2c19a0e64a90163000040ddce67660f3880300fc72d192f0000", 0x36}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:46:18 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:46:18 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) accept(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) getsockname$netrom(r1, &(0x7f0000000000)={{}, [@remote, @remote, @bcast, @null, @rose, @null, @rose, @bcast]}, &(0x7f00000000c0)=0x48) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') r3 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r3, 0x800) r4 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) fchdir(r4) sendfile(r4, r2, 0x0, 0x9) 18:46:18 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280), 0x0, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 18:46:18 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000000)='./file1\x00', 0xfffffffffffffffa, 0x0, &(0x7f0000000200), 0x804, 0x0) bind$isdn(0xffffffffffffffff, &(0x7f00000007c0)={0x22, 0x1, 0x80, 0x2, 0x1f}, 0x6) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r1 = gettid() tkill(r1, 0x1000000000016) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) r4 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) fchdir(r4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f0000000840)={{0x1, 0x7}, 'port1\x00', 0x41, 0x20000, 0x6, 0x79c5f7f2, 0x0, 0x3, 0x8, 0x0, 0x4, 0x2}) r5 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r5, 0x800) r6 = socket$isdn(0x22, 0x3, 0x1) sendmmsg$sock(r5, &(0x7f0000006f80)=[{{&(0x7f0000000740)=@nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x4000000}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000900)="bb7f0a999a27a4602dae4a57c6e2f64e99bb060942822c80fd8d2fe1b53c010b89634d58162520190e9208dd9e47b22ed70ea4b577ae88de129796c695f7b074776a5793d4136015da84c3987d0edb1eee81115df20902a09ed12ebe8fa86843bf28f8228aae53a06a799f30b0befd2b369d36542d956c4d3ef911518c72ea14750fac2cb1f59fabbb2fb2e7df37cace949c4ce9abac3e7f3df5c41b593d35eba05b788cbecf6d8a399396c8c412950fbe635280cf84c42a01c60087d68e5b6c", 0xc0}], 0x1, &(0x7f0000000a00)=[@txtime={{0x18, 0x1, 0x3d, 0x800}}, @timestamping={{0x14, 0x1, 0x25, 0x8}}, @txtime={{0x18, 0x1, 0x3d, 0x3a7}}, @mark={{0x14, 0x1, 0x24, 0x6}}, @mark={{0x14, 0x1, 0x24, 0x10000}}], 0x78}}, {{&(0x7f0000000a80)=@pppol2tp={0x18, 0x1, {0x0, r6, {0x2, 0x4e23, @local}, 0x1, 0x0, 0x1, 0x3}}, 0x80, &(0x7f0000003dc0)=[{&(0x7f0000000b00)="f72eca3bdd194a966d281da92fa71ffbdd327ad75971fecc1fdd", 0x1a}, {&(0x7f0000000b40)="c6289581b4", 0x5}, {&(0x7f0000000b80)="b5645b4055ce9a6c167b7f5f73be317e9560a2505b4d576c3ce92203ff6eb9f9145c748376f980832321d0228487e0890bbbdcfafc86e74e410f44b7e165aa2ff0a3cdc83a545802ff73edd284e6f62c7be85177b7fc4a86efbbb3aba9cfeb36bbf270ae0c25261d5e", 0x69}, {&(0x7f0000000c00)="8c393a3715b742315431c660c475ee24ab16a7347602026d933add9e1ee768fdbf0d551ddf9c55d1b40ce80cea1c1a50afa007153836c09eb5ee8a554d7fd1fe2eaccb4c068ac4918bd9b25a49720d944b7401265b1e8713e5b3bae668bdacb4b09673bc1d376d39ff90ff79c909e67bc06b4c6cdca14cfe9cc830fa28d1577dd04869495ea08ec7045d59e5d57ada460e6f9dc00a8f493bdfcf5a2be9fa23a94d197e39c8c00606e3d74c4317fa27b1258b370424561b215af4e77f119c17d14d56349bf063f630897f", 0xca}, {&(0x7f0000000d00)="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0x1000}, 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{&(0x7f00000058c0)="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0x1000}, {&(0x7f00000068c0)="b6791fcb240458e7cc44a518ff97671eb8286edc7635da9b0e03a90fb0006c002cc0e425acda3e8c28d55bc338cd55942242e51228848f54bb46951480f861756408", 0x42}, {&(0x7f0000006940)="ea93ba63fdefca8dbf534d73de4f56e41c3eb294fe381d17a25eca4a7a9fb77785fcf5e78753c3b1ac1484c3ae4803bc1959360e465d1dcc533f2cf283659189cd606cf2291ac8246dd5bf2514253afc942ad204e97acb11e2f4b00d5c3262bdfcf91d05b7aea23666bfb0e28c3f777b610ba8facd4cc574ec4fbbccf4cd3065b92d", 0x82}], 0x5, &(0x7f0000006a80)=[@txtime={{0x18, 0x1, 0x3d, 0x8001}}, @mark={{0x14, 0x1, 0x24, 0x8001}}, @txtime={{0x18, 0x1, 0x3d, 0x8}}, @mark={{0x14, 0x1, 0x24, 0xffff8000}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}, @txtime={{0x18, 0x1, 0x3d, 0xffffffffffff23ea}}, @mark={{0x14, 0x1, 0x24, 0x80000001}}, @mark={{0x14, 0x1, 0x24, 0x965a}}], 0xc0}}, {{0x0, 0x0, &(0x7f0000006c40)=[{&(0x7f0000006b40)="9a76342e", 0x4}, {&(0x7f0000006b80)="88d8c6b5408be8353a8cf5eb6486f15d2b610ac407c5258271880cbb650d1f14ec091f1a0ad4a6879a0b322eba709636f68e4edc8a9fe2772837188615eef2d2db07819af623bba75c42b05b643ce3de59c277107d84dfe7588a65bd65f64028919b57981db7fc84954f078b8bd68f93aa9803fcf610d72cb94f4add76b50494fa3e522f620d0fc6cfe121096387337e7caf46e8cf8437614733fae7c0", 0x9d}], 0x2, &(0x7f0000006c80)=[@txtime={{0x18, 0x1, 0x3d, 0x3}}, @mark={{0x14, 0x1, 0x24, 0x401}}, @timestamping={{0x14}}, @txtime={{0x18, 0x1, 0x3d, 0x1000}}, @timestamping={{0x14, 0x1, 0x25, 0x4}}, @txtime={{0x18, 0x1, 0x3d, 0x3}}], 0x90}}, {{&(0x7f0000006d40)=@rxrpc=@in6={0x21, 0x4, 0x2, 0x1c, {0xa, 0x4e21, 0x24000000, @dev={0xfe, 0x80, [], 0x44}, 0x6}}, 0x80, &(0x7f0000006f00)=[{&(0x7f0000006dc0)="567641e1f126a704153f6e0eb52886f4a742a06ce01ba030fdcf69994512c5c037bd5f264c0a0fafa03694205499122053d5fd535e4bd372ebb90440425f95952541513b01ae7e525d098a064ba825f4fed7b8e335426977bb8b", 0x5a}, {&(0x7f0000006e40)="175f92f7e959de1dbefbb9c148bf00440ef4017d3b7a45787ba07f59fb15c1f399", 0x21}, {&(0x7f0000006e80)="a6409592c8187d4263d6c22178dde64e0e5ce93ebb45e108385bbb0e0a90738a35fdf570a35b984390f95a89451ef82e14f3d1c92325382569549ff9c8f920debe3d16a87f67daf5f5a093acbbc39dd19de7b7ecbc276523ee8b382e631524a47315a74f04e67473507f02b0ca7b898309b7e6c89d", 0x75}], 0x3, &(0x7f0000006f40)=[@timestamping={{0x14, 0x1, 0x25, 0x8}}], 0x18}}], 0x7, 0x45) openat$ipvs(0xffffffffffffff9c, &(0x7f0000007140)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) setuid(r3) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000700)={0x804, 0x50abd5a7, {r1}, {r3}, 0x0, 0x3}) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file2\x00', 0x4, 0x8, &(0x7f0000000640)=[{&(0x7f0000000100)="ecbe6ab2deba7af72cdff54fd11c4f4cd44f9f08c35d717d262032581debe6d031881f2db1a80eadbbd65116a481e9b9ec1d853f08e8a7fcbb726c82c858b5ac047852121c802e66d7922cba8aef839b344f88a005e3a39c7ba4f6e73894b309", 0x60, 0x5}, {&(0x7f0000000180)="998abb61d1727ef80d77825a3c383442c531b7f7c62ae623607b229f87f01b449a47f5494427bb0165aaa713fc9f4a80072230b56301651d1f01d3ded0a5280ce554efd40f6de1973054b7f37cd03ec3a2ee8e078774532a5517fac8fe3fc91847b9598062d07baa1999a76c97fbb61f3db83d624b2deb5997bface2bb24487a171a9a4251165579fccc1c4284089eef05ad919d6eac07413699be85", 0x9c, 0x200}, {&(0x7f00000003c0)="cb87b529c76253bf1ece8065e78744550282621203b3e333824ee47ff9f4375aefd5d0c0e830a48726de82b63714065918420d8997ec0ee04e9cfdda6fb3f23de9b3cc006cf47900ee7fa5b1ff494b57f2c6073fe76ae9e1d28d8e7f4f49811c9d4b670ebe758ffafc482f590c2c9fb7ac341d850d9275cdd060f848e59fccf06886f243c34fdc8480d4dfdb8f2f879338082544075f5e75febafd56ebccf4284cbe5b47fbd1ba773bda31faee4dc3ff57217015a67fe166539eab2c9b2b00f2392a7bbb43470c83f199e5f0", 0xcc, 0x8}, {&(0x7f0000000240)="18811430a57af6ee684a85a69b38a3d2534b0f4c574ecc06ba5ccf31d3c054fa713b618055f6f903eb377e8ac5e1dd376c530315fccc47c8efc15844da4ea731b9263f6eae02de28465417a1d7282069567902167f73b8ee0b91b142f34f64063fb1df88141485177162f06e125da015775c2a3201b17a797e3a3aec28363213b8bfd7a757bb6876d190f4981d734212db8f8673ad3e440ab5a082a29f07841b9896dea2", 0xa4, 0xf2e}, {&(0x7f0000000340)="96ed09a393d27db6775db3bb522195491d32f7bb1661f904ae3ab66ebbe91182bba459938f006459a15678fbe2b32cbcffc8559a4ac5f125d7", 0x39, 0x80}, {&(0x7f00000004c0)="e89800bc199a9664dde492f22ad95d8bf6dde3cffd9e36342ce50ccf0f4998a64fc09510cfeffbfd1099ffe9a80155", 0x2f, 0x3ff}, {&(0x7f0000000500)="5aa931de9eb457854f292fde5094ba9cf27a3f05fe180b324e671c0154c6e58f824942bb1456f9c0ca6192d66a64211ce183b663cec281b828025cbe3bc7eed008a5d4025849c960d25bf36491b2048bc403005f1a1a9fd6af36e2dde57e8a6abea87906b7b0eb5bdb1b1297c5253cce5e58d4499aa0d654158f72b9f6fb23c404a9d7dc9274d84404c93b66c81f26c12dff36b75b85472085f6b1732119b352cc66ae900b48151e9feb35165078aa5f3900", 0xb2, 0x396}, {&(0x7f00000005c0)="d3f2e821a6c27cfe5177240e87ca2a45c23a543081e85508cb6a9cd53c7a0dcd8c7a92df4a7cb1835ab1cba04e46ba674fd17e11c45b6da007176fdcadaf1e0a0e8aed51e9dd8e2835665d9cbea4e0a21bccb255a1a86c3136c0256d2bce0b9531ef40e6371d7a313e2894c77696739ff3", 0x71, 0x2}], 0x8000, &(0x7f0000007180)=ANY=[@ANYBLOB='nodots,nodots,nodots,nodots,nodots,nodots,nodots,dont_measure,fowner=', @ANYRESDEC=r7, @ANYBLOB="977ddd825e44b0dd5216e3cf4ac866522194e600e528afda6f4c50378e9d74105a5557636b895d6762d7e52d5e7efc35d4caec14359726cec2f6f8ed74d1d4908b9555452d3f947232a5d3ff86a2f6824cf62f737bf3db67dc503d82"]) 18:46:18 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) [ 571.060686][T22666] FAT-fs (loop4): bogus number of reserved sectors 18:46:18 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) accept(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$DRM_IOCTL_MODE_DIRTYFB(0xffffffffffffffff, 0xc01864b1, &(0x7f0000000040)={0x5, 0x0, 0x7, 0x4, &(0x7f0000000000)=[{0x8000, 0x3f, 0x40, 0xf0f}, {0x8, 0xff, 0x5}, {0x9, 0x38, 0x100, 0x7}, {0x400, 0x8, 0x400, 0x2}]}) r3 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) fchdir(r3) ioctl$VIDIOC_S_STD(r3, 0x40085618, &(0x7f00000000c0)) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r2, r4, 0x0, 0x800000080004103) [ 571.101022][T22666] FAT-fs (loop4): Can't find a valid FAT filesystem 18:46:18 executing program 5: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = shmget(0xffffffffffffffff, 0x1000, 0x40, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/57) [ 571.260066][T22672] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 571.260076][T22672] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 571.260084][T22672] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock 18:46:18 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280), 0x0, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 18:46:18 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x3000000, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) [ 571.264620][T22672] EXT4-fs error (device loop1): ext4_fill_super:4567: inode #2: comm syz-executor.1: iget: bogus i_mode (0) [ 571.264942][T22672] EXT4-fs (loop1): get root inode failed [ 571.264949][T22672] EXT4-fs (loop1): mount failed 18:46:19 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280), 0x0, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 571.656234][T22712] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 571.656243][T22712] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 571.656251][T22712] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 571.657135][T22712] EXT4-fs error (device loop1): ext4_fill_super:4567: inode #2: comm syz-executor.1: iget: bogus i_mode (0) [ 571.657544][T22712] EXT4-fs (loop1): get root inode failed [ 571.657551][T22712] EXT4-fs (loop1): mount failed 18:46:21 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="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", 0x140}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:46:21 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:46:21 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f0000000080)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x0, @broadcast}}, 0x24) listen(r1, 0x8) listen(r1, 0x0) 18:46:21 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29", 0x3d, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 18:46:21 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) accept(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00') r4 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ocfs2_control\x00', 0x10000, 0x0) connect$l2tp6(r4, &(0x7f0000000200)={0xa, 0x0, 0x3, @mcast1, 0x3, 0x3}, 0x20) sendfile(r2, r3, 0x0, 0x800000080004103) 18:46:21 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x5000000, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:46:21 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="bb0e000000000000180012ce08000100767469000c00028008000500ffffffff08000500", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r3, @ANYBLOB], 0x48}}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r5) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000440)={{{@in=@multicast1, @in=@broadcast, 0x4e21, 0xf557, 0x4e24, 0x20, 0x2, 0x180, 0x80, 0x3b, r3, r5}, {0x2, 0x240d0d2b, 0x885, 0x2, 0x100000000, 0xfc0, 0x3, 0x100000000}, {0xbd, 0x80d5, 0x5, 0x1f}, 0x82ca, 0x6e6bba, 0x1, 0x0, 0x2, 0x2}, {{@in6=@mcast1, 0x4d3, 0x33}, 0xa, @in6=@rand_addr=' \x01\x00', 0x3502, 0x6, 0x3, 0x5, 0x5, 0x9, 0x8000}}, 0xe8) r6 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$UI_SET_SWBIT(r6, 0x4004556d, 0xd) r7 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r8 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r8, 0x800) ioctl$KVM_GET_REGS(r8, 0x8090ae81, &(0x7f0000000100)) openat$cgroup_ro(r7, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) 18:46:21 executing program 5: r0 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23}, 0x1c) listen(r0, 0x3) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000e00)=[{{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000040)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) sendmmsg(r2, &(0x7f0000001500), 0x4000000000002d0, 0x0) 18:46:21 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) accept(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = gettid() tkill(r3, 0x1000000000016) r4 = gettid() r5 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r5, 0x800) lseek(r5, 0x101, 0x1e56ec18dece3d54) tkill(r4, 0x1000000000016) r6 = syz_open_procfs(r4, &(0x7f0000000000)='attr/fscreate\x00') sendfile(r2, r6, 0x0, 0x800000080000104) [ 574.225614][T22748] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 574.251652][T22748] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 574.264133][T22748] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock 18:46:21 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x6000000, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) [ 574.322772][T22748] EXT4-fs error (device loop1): ext4_fill_super:4567: inode #2: comm syz-executor.1: iget: bogus i_mode (0) [ 574.359065][T22748] EXT4-fs (loop1): get root inode failed 18:46:21 executing program 4: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='cgroup.events\x00', 0x275a, 0x0) [ 574.386123][T22748] EXT4-fs (loop1): mount failed 18:46:21 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x7000000, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:46:24 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29", 0x3d, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 18:46:24 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="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", 0x140}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:46:24 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x410000, 0x8, 0x210080, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000000), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(0xffffffffffffffff, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) close(r0) 18:46:24 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:46:24 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='net/fib_trie\x00') readahead(r2, 0x0, 0x0) 18:46:24 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(0x0, 0x0, 0x0) ftruncate(r0, 0x208200) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(r1) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) open(0x0, 0x200000, 0x1) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) 18:46:24 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0x10000) accept(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r2, r3, 0x0, 0x800000080004103) 18:46:24 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x9000000, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) [ 577.253989][T22795] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 577.322571][T22795] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 18:46:25 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29", 0x3d, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 577.322586][T22795] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 577.358944][T22795] EXT4-fs error (device loop1): ext4_fill_super:4567: inode #2: comm syz-executor.1: iget: bogus i_mode (0) [ 577.359362][T22795] EXT4-fs (loop1): get root inode failed [ 577.359369][T22795] EXT4-fs (loop1): mount failed [ 577.535157][T22819] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 577.535168][T22819] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 577.535177][T22819] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock 18:46:25 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55", 0x5b, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 577.537712][T22819] EXT4-fs error (device loop1): ext4_fill_super:4567: inode #2: comm syz-executor.1: iget: bogus i_mode (0) [ 577.538194][T22819] EXT4-fs (loop1): get root inode failed 18:46:25 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0xa000000, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) [ 577.538202][T22819] EXT4-fs (loop1): mount failed [ 577.855987][T22830] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 18:46:25 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55", 0x5b, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 18:46:25 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(0x0, 0x0, 0x0) ftruncate(r0, 0x208200) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(r1) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) open(0x0, 0x200000, 0x1) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) [ 577.855998][T22830] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 577.856007][T22830] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 577.870937][T22830] EXT4-fs error (device loop1): ext4_fill_super:4567: inode #2: comm syz-executor.1: iget: bogus i_mode (0) [ 577.873087][T22830] EXT4-fs (loop1): get root inode failed [ 577.873096][T22830] EXT4-fs (loop1): mount failed 18:46:27 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="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", 0x140}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:46:27 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55", 0x5b, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 18:46:27 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0xb000000, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:46:27 executing program 5: mkdirat(0xffffffffffffff9c, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000640)=""/4093, 0xffd}], 0x1, 0x2) 18:46:27 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) accept(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = creat(&(0x7f0000000680)='./bus\x00', 0x0) r4 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) fchdir(r4) statx(r4, &(0x7f0000000040)='./bus\x00', 0x6000, 0x7ff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ftruncate(r3, 0x800) bind$llc(r3, &(0x7f0000000000)={0x1a, 0x324, 0x80, 0x2b, 0x6, 0x2a, @multicast}, 0x10) r7 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') setresgid(0x0, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}) r8 = gettid() r9 = gettid() tkill(r9, 0x1000000000016) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x2, 0x0, 0x0, r5, r6, 0x23, 0xcd0}, 0x0, 0x0, 0x1b, 0x20000, 0x1000, 0x4, 0x80000001, 0x9, 0x401, 0xd9, r8, r9}) semctl$GETPID(0xffffffffffffffff, 0x0, 0xb, &(0x7f0000000280)=""/236) sendfile(r2, r7, 0x0, 0x800000080004103) 18:46:27 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(0x0, 0x0, 0x0) ftruncate(r0, 0x208200) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(r1) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) open(0x0, 0x200000, 0x1) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) 18:46:27 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0xc000000, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:46:27 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0xd000000, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:46:27 executing program 5: r0 = syz_genetlink_get_family_id$wireguard(&(0x7f00000000c0)='wireguard\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$WG_CMD_SET_DEVICE(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000700)={0x30, r0, 0x409, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_PEERS={0x8, 0x8, 0x0, 0x1, [{0x4, 0x0, 0x0, 0x0}]}]}, 0x30}}, 0x0) [ 580.411536][T22885] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 18:46:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0xe000000, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) [ 580.458456][T22885] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 580.492999][T22885] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock 18:46:28 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x5421, &(0x7f0000000040)) [ 580.523026][T22885] EXT4-fs error (device loop1): ext4_fill_super:4567: inode #2: comm syz-executor.1: iget: bogus i_mode (0) 18:46:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) [ 580.564011][T22885] EXT4-fs (loop1): get root inode failed [ 580.598444][T22885] EXT4-fs (loop1): mount failed 18:46:30 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="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", 0x141}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:46:30 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x11000000, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:46:30 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000940)=@raw={'raw\x00', 0x3c1, 0x3, 0x320, 0x0, 0x0, 0x0, 0x168, 0x0, 0x250, 0x238, 0x238, 0x250, 0x238, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c], 0x0, 0x100, 0x168, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @common=@inet=@ipcomp={{0x30, 'ipcomp\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x380) 18:46:30 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2", 0x6a, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 18:46:30 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(0x0, 0x0, 0x0) ftruncate(r0, 0x208200) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(r1) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) open(0x0, 0x200000, 0x1) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) 18:46:30 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) accept(0xffffffffffffffff, 0x0, 0x0) r2 = accept(r0, &(0x7f0000000300)=@vsock, &(0x7f0000000380)=0x80) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)={0x18, r4, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_SCAN_SUPP_RATES={0x4, 0x11d}]}, 0x18}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000), 0x4) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="bb0e0000000000001800128008000100767469000c00028008000500ffffffff08000500", @ANYRES32=r7, @ANYBLOB='\x00'/14, @ANYRES32=r7, @ANYBLOB], 0x48}}, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(r2, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, r4, 0x15708235621a4d79, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x84}, 0x40834) r8 = syz_open_dev$tty1(0xc, 0x4, 0x1) r9 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r8, r9, 0x0, 0x800000080004103) [ 583.269351][T22923] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 583.269571][T22924] xt_CT: No such helper "syz1" 18:46:30 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x12000000, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) [ 583.414810][T22941] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 18:46:31 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2", 0x6a, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 18:46:31 executing program 5: clone(0x4100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) rt_tgsigqueueinfo(r0, r0, 0x4000000000000016, &(0x7f00000004c0)) r4 = getpid() setpgid(r0, r4) [ 583.414822][T22941] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 583.414831][T22941] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 583.420299][T22941] EXT4-fs error (device loop1): ext4_fill_super:4567: inode #2: comm syz-executor.1: iget: bogus i_mode (0) [ 583.420636][T22941] EXT4-fs (loop1): get root inode failed [ 583.420644][T22941] EXT4-fs (loop1): mount failed 18:46:31 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) [ 583.713452][T22955] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 18:46:31 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2", 0x6a, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 583.713464][T22955] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 583.713472][T22955] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 583.733889][T22955] EXT4-fs error (device loop1): ext4_fill_super:4567: inode #2: comm syz-executor.1: iget: bogus i_mode (0) 18:46:31 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x25000000, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) [ 583.735478][T22955] EXT4-fs (loop1): get root inode failed [ 583.735487][T22955] EXT4-fs (loop1): mount failed [ 583.965909][T22970] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 583.965920][T22970] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 583.965952][T22970] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 583.990846][T22970] EXT4-fs error (device loop1): ext4_fill_super:4567: inode #2: comm syz-executor.1: iget: bogus i_mode (0) [ 583.991487][T22970] EXT4-fs (loop1): get root inode failed [ 583.991494][T22970] EXT4-fs (loop1): mount failed [ 584.056647][T22980] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 18:46:33 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="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", 0x141}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:46:33 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c", 0x72, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 18:46:33 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:46:33 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(0x0, 0x0, 0x0) ftruncate(r0, 0x208200) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) 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) getpgid(r1) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) open(0x0, 0x200000, 0x1) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 18:46:33 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) accept(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = gettid() tkill(r3, 0x1000000000016) r4 = gettid() tkill(r4, 0x1000000000016) r5 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r5, 0x800) setsockopt$SO_J1939_FILTER(r5, 0x6b, 0x1, &(0x7f0000000000)=[{0x0, 0x2, {0x2, 0x1}, {0x0, 0x0, 0x2}, 0xfd, 0x2}], 0x20) r6 = syz_open_procfs(r4, &(0x7f0000000080)='net/tcp6\x00') sendfile(r2, r6, 0x0, 0x800000080004103) 18:46:33 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendfile(r3, r0, 0x0, 0x40fdf) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f00000013c0)=""/4096, &(0x7f0000000000)=0x1000) 18:46:33 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @multicast1}, 0x10) openat$null(0xffffff9c, 0x0, 0x305240, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)=ANY=[@ANYBLOB, @ANYBLOB="0001000000000000000001000000050006000000000014000100000000000000000000000000f6000001080002000100000008000200030000000800030000000000"], 0x2}}, 0x800) sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f00000009c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="7000000010001f0700"/20, @ANYRES32=0x0, @ANYBLOB="1f00000000140000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b000200000005001700000000000c008f00030000000000000008000a00b4f118eb25", @ANYRES32=0x0, @ANYBLOB], 0x70}}, 0x0) r0 = socket(0x6000000000010, 0x3, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492778, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x10000000000f, &(0x7f0000006ffc), 0x26d) sendmsg$DEVLINK_CMD_GET(0xffffffffffffffff, 0x0, 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f00000000c0)='./file0\x00') 18:46:33 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x5c000000, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) [ 586.431177][T23003] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 586.522563][T23003] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 586.591578][T23003] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock 18:46:34 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(0x0, 0x0, 0x0) ftruncate(r0, 0x208200) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(r1) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) open(0x0, 0x200000, 0x1) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) [ 586.664236][T23003] EXT4-fs error (device loop1): ext4_fill_super:4567: inode #2: comm syz-executor.1: iget: bogus i_mode (0) [ 586.678601][T23003] EXT4-fs (loop1): get root inode failed [ 586.690128][T23003] EXT4-fs (loop1): mount failed 18:46:34 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0xff000000, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:46:34 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c", 0x72, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 18:46:34 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0xff010000, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) [ 586.952439][T23039] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 586.970244][T23039] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 586.980882][T23039] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 586.991841][T23039] EXT4-fs error (device loop1): ext4_fill_super:4567: inode #2: comm syz-executor.1: iget: bogus i_mode (0) [ 587.007554][T23039] EXT4-fs (loop1): get root inode failed [ 587.013451][T23039] EXT4-fs (loop1): mount failed 18:46:36 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="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", 0x141}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:46:36 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:46:36 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c", 0x72, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 18:46:36 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(0x0, 0x0, 0x0) ftruncate(r0, 0x208200) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) 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) getpgid(r1) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) open(0x0, 0x200000, 0x1) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 18:46:36 executing program 5: r0 = socket$phonet(0x23, 0x2, 0x1) recvfrom$phonet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 18:46:36 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) accept(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0x40, 0x0) write$P9_RXATTRWALK(r4, &(0x7f0000000040)={0xf, 0x1f, 0x2, 0x8f2}, 0xf) sendfile(r2, r3, 0x0, 0x800000080004103) 18:46:37 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb55", 0x76, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 589.498751][T23070] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 589.498763][T23070] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 18:46:37 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(0x0, 0x0, 0x0) ftruncate(r0, 0x208200) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) 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) getpgid(r1) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) open(0x0, 0x200000, 0x1) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) [ 589.498771][T23070] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 589.509266][T23070] EXT4-fs error (device loop1): ext4_fill_super:4567: inode #2: comm syz-executor.1: iget: bogus i_mode (0) [ 589.509878][T23070] EXT4-fs (loop1): get root inode failed [ 589.509886][T23070] EXT4-fs (loop1): mount failed 18:46:37 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb55", 0x76, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 18:46:37 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:46:37 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb55", 0x76, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 589.900059][T23095] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 589.900069][T23095] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 18:46:37 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(0x0, 0x0, 0x0) ftruncate(r0, 0x208200) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) 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) getpgid(r1) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) [ 589.900077][T23095] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 589.908868][T23095] EXT4-fs error (device loop1): ext4_fill_super:4567: inode #2: comm syz-executor.1: iget: bogus i_mode (0) [ 589.909337][T23095] EXT4-fs (loop1): get root inode failed [ 589.909344][T23095] EXT4-fs (loop1): mount failed [ 590.068070][T23109] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 590.068081][T23109] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 590.068089][T23109] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 590.089708][T23109] EXT4-fs error (device loop1): ext4_fill_super:4567: inode #2: comm syz-executor.1: iget: bogus i_mode (0) [ 590.201542][T23109] EXT4-fs (loop1): get root inode failed [ 590.201550][T23109] EXT4-fs (loop1): mount failed 18:46:39 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a9", 0x78, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 18:46:39 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="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", 0x141}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:46:39 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x8000, &(0x7f0000000200)={0x2, 0x4e25, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000100)='J', 0xfdbe, 0x4004084, 0x0, 0x11000000) 18:46:39 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(0x0, 0x0, 0x0) ftruncate(r0, 0x208200) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) 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) getpgid(r1) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 18:46:39 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) accept(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r2, r3, 0x0, 0x800000080004103) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)={0x18, r5, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_SCAN_SUPP_RATES={0x4, 0x11d}]}, 0x18}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xebb}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VTI_REMOTE={0x8, 0x5, @broadcast}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x48}}, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8990, &(0x7f0000000040)={'vlan1\x00', @ifru_addrs=@can={0x1d, r8}}) r10 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r10, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(r10, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, r5, 0x2, 0x70bd27, 0x25dfdbfc, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x7, 0x3}}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r3}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r9}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r11}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x8010) 18:46:39 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:46:40 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x8000, &(0x7f0000000200)={0x2, 0x4e25, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000100)='J', 0xfdbe, 0x4004084, 0x0, 0x11000000) 18:46:40 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x8000, &(0x7f0000000200)={0x2, 0x4e25, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000100)='J', 0xfdbe, 0x4004084, 0x0, 0x11000000) 18:46:40 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a9", 0x78, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 592.540299][T23137] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 18:46:40 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x8000, &(0x7f0000000200)={0x2, 0x4e25, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000100)='J', 0xfdbe, 0x4004084, 0x0, 0x11000000) [ 592.540311][T23137] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 592.540318][T23137] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 592.542923][T23137] EXT4-fs error (device loop1): ext4_fill_super:4567: inode #2: comm syz-executor.1: iget: bogus i_mode (0) [ 592.545618][T23137] EXT4-fs (loop1): get root inode failed [ 592.545626][T23137] EXT4-fs (loop1): mount failed [ 592.841008][T23162] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 592.841018][T23162] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 592.841027][T23162] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 592.850824][T23162] EXT4-fs error (device loop1): ext4_fill_super:4567: inode #2: comm syz-executor.1: iget: bogus i_mode (0) 18:46:40 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000100)='J', 0xfdbe, 0x4004084, 0x0, 0x11000000) 18:46:40 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(0x0, 0x0, 0x0) ftruncate(r0, 0x208200) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(r1) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 18:46:40 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000100)='J', 0xfdbe, 0x4004084, 0x0, 0x11000000) [ 592.978143][T23162] EXT4-fs (loop1): get root inode failed [ 592.978152][T23162] EXT4-fs (loop1): mount failed 18:46:42 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad61421349f2f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00f8a4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b0e0180000000000000eaf3e0b5556a98599469a6f164d1719b6538e4b702ebf0908993c94f747dbf0fb35cf72f5d6f4adb6adeed5b20885cb061883452818b0abbc30a88a6d9bbbf9ca40cf6207ab8bd7123374bc19c5729", 0x141}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:46:42 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a9", 0x78, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 18:46:42 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:46:42 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000100)='J', 0xfdbe, 0x4004084, 0x0, 0x11000000) 18:46:42 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(0x0, 0x0, 0x0) ftruncate(r0, 0x208200) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) 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) getpgid(r1) open(0x0, 0x200000, 0x1) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000180)=""/19, 0xfffffe47) 18:46:42 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x401200) r2 = accept(0xffffffffffffffff, 0x0, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/timers\x00', 0x0, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000140)={@multicast2, @private, 0x0}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f00000001c0)={@mcast1, @local, @empty, 0x6, 0x6, 0x7, 0x500, 0x5, 0x10000, r4}) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r5, r6, 0x0, 0x800000080004103) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)={0x1c, r8, 0x917, 0x0, 0x0, {0x2}, [@L2TP_ATTR_CONN_ID={0x8}]}, 0x1c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r6, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x58, r8, 0x800, 0x70bd2b, 0x25dfdbfe, {}, [@L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e24}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x81}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x4}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'netdevsim0\x00'}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x1000}]}, 0x58}, 0x1, 0x0, 0x0, 0x4}, 0x8000) 18:46:43 executing program 5: sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x8000, &(0x7f0000000200)={0x2, 0x4e25, @empty}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000100)='J', 0xfdbe, 0x4004084, 0x0, 0x11000000) 18:46:43 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(0x0, 0x0, 0x0) ftruncate(r0, 0x208200) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(r1) open(0x0, 0x200000, 0x1) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000180)=""/19, 0xfffffe47) 18:46:43 executing program 5: sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x8000, &(0x7f0000000200)={0x2, 0x4e25, @empty}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000100)='J', 0xfdbe, 0x4004084, 0x0, 0x11000000) 18:46:43 executing program 5: sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x8000, &(0x7f0000000200)={0x2, 0x4e25, @empty}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000100)='J', 0xfdbe, 0x4004084, 0x0, 0x11000000) [ 595.636804][T23202] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 595.636813][T23202] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 595.636820][T23202] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 595.646962][T23202] EXT4-fs error (device loop1): ext4_fill_super:4567: inode #2: comm syz-executor.1: iget: bogus i_mode (0) 18:46:43 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(0x0, 0x0, 0x0) ftruncate(r0, 0x208200) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(r1) open(0x0, 0x200000, 0x1) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000180)=""/19, 0xfffffe47) 18:46:43 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x8000, &(0x7f0000000200)={0x2, 0x4e25, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000100)='J', 0xfdbe, 0x4004084, 0x0, 0x11000000) [ 595.852630][T23202] EXT4-fs (loop1): get root inode failed [ 595.852638][T23202] EXT4-fs (loop1): mount failed 18:46:46 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad61421349f2f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00f8a4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b0e0180000000000000eaf3e0b5556a98599469a6f164d1719b6538e4b702ebf0908993c94f747dbf0fb35cf72f5d6f4adb6adeed5b20885cb061883452818b0abbc30a88a6d9bbbf9ca40cf6207ab8bd7123374bc19c5729", 0x141}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:46:46 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 18:46:46 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x8000, &(0x7f0000000200)={0x2, 0x4e25, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000100)='J', 0xfdbe, 0x4004084, 0x0, 0x11000000) 18:46:46 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:46:46 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(0x0, 0x0, 0x0) ftruncate(r0, 0x208200) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) 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) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) open(0x0, 0x200000, 0x1) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 18:46:46 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r2, 0x800) r3 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r3, 0x800) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f00000000c0)='SEG6\x00') sendmsg$SEG6_CMD_DUMPHMAC(r3, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x38, r4, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@SEG6_ATTR_DST={0x14, 0x1, @local}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x81}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x7efb4700fefc977c) ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={0x0, @ethernet={0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, @can={0x1d, 0x0}, @sco={0x1f, @none}, 0x3, 0x0, 0x0, 0x0, 0xff, &(0x7f0000000140)='macvtap0\x00', 0x8, 0x1f, 0xffff}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000200)={@local, 0x3c, r5}) accept(0xffffffffffffffff, 0x0, 0x0) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) r7 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r6, r7, 0x0, 0x800000080004103) r8 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r8, 0x800) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r8, 0xc0105303, &(0x7f0000000000)={0x3d, 0x5}) 18:46:46 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x8000, &(0x7f0000000200)={0x2, 0x4e25, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000100)='J', 0xfdbe, 0x4004084, 0x0, 0x11000000) 18:46:46 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2, 0x4e25, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000100)='J', 0xfdbe, 0x4004084, 0x0, 0x11000000) [ 598.666652][T23251] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 18:46:46 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 598.666663][T23251] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 598.666671][T23251] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock 18:46:46 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2, 0x4e25, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000100)='J', 0xfdbe, 0x4004084, 0x0, 0x11000000) [ 598.674897][T23251] EXT4-fs error (device loop1): ext4_fill_super:4567: inode #2: comm syz-executor.1: iget: bogus i_mode (0) [ 598.675246][T23251] EXT4-fs (loop1): get root inode failed [ 598.675253][T23251] EXT4-fs (loop1): mount failed 18:46:46 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 18:46:46 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2, 0x4e25, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000100)='J', 0xfdbe, 0x4004084, 0x0, 0x11000000) [ 598.908353][T23269] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 598.908365][T23269] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 598.908374][T23269] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 598.911360][T23269] EXT4-fs error (device loop1): ext4_fill_super:4567: inode #2: comm syz-executor.1: iget: bogus i_mode (0) [ 598.911815][T23269] EXT4-fs (loop1): get root inode failed [ 598.911823][T23269] EXT4-fs (loop1): mount failed [ 599.157020][T23284] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 599.157032][T23284] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 599.157040][T23284] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 599.165657][T23284] EXT4-fs error (device loop1): ext4_fill_super:4567: inode #2: comm syz-executor.1: iget: bogus i_mode (0) [ 599.222877][T23284] EXT4-fs (loop1): get root inode failed [ 599.228547][T23284] EXT4-fs (loop1): mount failed 18:46:49 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="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", 0x141}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:46:49 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x8000, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000100)='J', 0xfdbe, 0x4004084, 0x0, 0x11000000) 18:46:49 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(0x0, 0x0, 0x0) ftruncate(r0, 0x208200) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) open(0x0, 0x200000, 0x1) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 18:46:49 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:46:49 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) accept(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) r5 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r5, 0x800) fstat(r5, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r4, r6) r7 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r2, r7, 0x0, 0x800000080004103) 18:46:49 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 18:46:49 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x8000, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000100)='J', 0xfdbe, 0x4004084, 0x0, 0x11000000) [ 601.700638][T23308] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 601.700648][T23308] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 601.700654][T23308] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 601.710482][T23308] EXT4-fs (loop1): orphan cleanup on readonly fs [ 601.710496][T23308] EXT4-fs error (device loop1): ext4_orphan_get:1268: comm syz-executor.1: bad orphan inode 3145728 18:46:49 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 18:46:49 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) [ 601.711145][T23308] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue 18:46:49 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x8000, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000100)='J', 0xfdbe, 0x4004084, 0x0, 0x11000000) 18:46:49 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(0x0, 0x0, 0x0) ftruncate(r0, 0x208200) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) open(0x0, 0x200000, 0x1) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 18:46:49 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) accept(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)={[{@umask={'umask'}}]}) sendfile(r2, r3, 0x0, 0x800000080004103) [ 602.051257][T23332] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 602.051329][T23332] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 602.051338][T23332] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 602.078918][T23332] EXT4-fs (loop1): orphan cleanup on readonly fs [ 602.078967][T23332] EXT4-fs error (device loop1): ext4_orphan_get:1268: comm syz-executor.1: bad orphan inode 3145728 [ 602.079739][T23332] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue 18:46:52 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="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", 0x141}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:46:52 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x8000, &(0x7f0000000200)={0x2, 0x0, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000100)='J', 0xfdbe, 0x4004084, 0x0, 0x11000000) 18:46:52 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 18:46:52 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(0x0, 0x0, 0x0) ftruncate(r0, 0x208200) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) open(0x0, 0x200000, 0x1) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 18:46:52 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:46:52 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) splice(0xffffffffffffffff, &(0x7f0000000040)=0x4, r1, &(0x7f0000000080)=0x1, 0xffffffffffffff7f, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) accept(0xffffffffffffffff, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r2 = syz_open_dev$tty1(0xc, 0x4, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00') r4 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) fchdir(r4) ioctl$KVM_GET_LAPIC(r4, 0x8400ae8e, &(0x7f00000000c0)={"2a29e2492940a5e93a74c15e995c23f33dd4d9275bba31ae2b9250c2b7660a5607c4da0e35374f74f5c0d1dc6c21d4c8cc1d7bfe66742f3bd72cbefa1f080d43c105d968bb691eb42ec91aed5db9c6fc38ce9dc46ade59e03a951860ae4d82ac9e44712f4c9b877877870867c010417f5d23e47209489f7fbff3bc161e84c0c3802be40ec7aeb242a1919bb8dffb4cf95d715bfb041ec5a331398ebaa528de69dca740e0ac24d7e9b05609688e6cd86e8a2614f0877c58feeb96221b325e7485efb478f100cad2e7cc0cd4f17877d118669ddfb685f5124ea7a6721b05956a01792358fc6dd56a907e132e673f76c42d15020314bc575f9e1219ae9f9e41a8ff181915484c133362717df86e8c7ef68c401063137f4f06c4c3b34bd1cfe57457c9891450fade80b29aea0539a575b021a1de930f409a3fa1783677d97fb203b16bb3c4cfb96582e7cd668ef3f07be1b9e43f503dd8130adcf042234e7614257e1f0e763577ed8c259b190e71b09e80a50b2fc4b17d0d6148f8bbb6ffa96cb983dad2145358561f04b390235d9544721dee06d0655cb33181770fc109e20d97a4c4a6c75a94bdb35988969fe6b3864a36e5b0c168d78fb0f27ac24672431cd2c63880b3884bc4b2f4e2fcfb7a976b4b905f8236244f833b86335d5ea8bedc531f879177b513921b32a0e476947b88598973ac988640c27c534e5a3842bc617c4813269475987bcb8e770ea87c2ebeb9a9719b502132b30296e5ac3285fd00b4dcebd15e3e2d1229fde54a6414f8dd979b8ef55ac842810ab7fb627cf2bfa49b4f5d818dcd5c2cae20174ed36417a52d046072d38ea9b3a8b1ba6af75ca6ab5e0ce3c6887a7d7efd4551b1a1bcab99076353f836d1efa99bb8b7ebdcc5d7bbf4886ae53dfae8cd815608ca9723217d3486a056d17ac88792f731718a4266a2883323c86f8cce7b685f4a92fc1fc2a90ad073616a3239ed9eedefa1f74e343533e97a57df0d035f08277983290683859b2fe91cf2bcd1ea4471e89f1319fe572ecbbb4390fdd301c5dc17cf163da30ad6b191e38c7cd3d8354d6c2e9e1bbd5af23530b38d44ab17ac2ca958c3c7af95d0076e28161bf1f179b6259a29dadba244a85ee98c51ec059bcea3ba9daafdcf191b7aca88e4334061d1a358666aaa63de10bee7f1c79ead1289ca29c9bc6884d1b05161964a25bbcac13ac6ed71a5c0a5451e76ba1fa2dd16192fb2d883da9c389f1c46d908ca8443c1f89d8371a21ff0d0ec684930b0705b36a2bd25813b87dd9666fef47e95286ef98d7fa317d6242f9f3964258ae04a6e5f5dbf657bbd485b6c73740547a0d95858a26de07233e82829deea97e21fc5133a06fd12a8ecb4db3e183f085d1b64a701e23082d3723d087602fd704a13f1eef8010bfda85e70751cd28ca9edb104833cecd9d8f84b3baf9a"}) sendfile(r2, r3, 0x0, 0x800000080004103) 18:46:52 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x8000, &(0x7f0000000200)={0x2, 0x0, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000100)='J', 0xfdbe, 0x4004084, 0x0, 0x11000000) 18:46:52 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:46:52 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x8000, &(0x7f0000000200)={0x2, 0x0, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000100)='J', 0xfdbe, 0x4004084, 0x0, 0x11000000) [ 604.791594][T23373] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 18:46:52 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) accept(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x106}}, 0x20) r6 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ocfs2_control\x00', 0x22200, 0x0) r7 = socket$netlink(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r8, @ANYBLOB="030b000000000000000008"], 0x20}}, 0x0) sendmsg$TIPC_NL_MEDIA_GET(r6, &(0x7f0000000580)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x264, r8, 0x400, 0x70bd2a, 0x25dfdbfd, {}, [@TIPC_NLA_PUBL={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xffffff00}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x80}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3f}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xff}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xb99}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xfffffffe}]}, @TIPC_NLA_BEARER={0x44, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7134}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_PROP={0x4}]}, @TIPC_NLA_SOCK={0x50, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x40}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3ff}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xdea}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7f}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}]}, @TIPC_NLA_BEARER={0x70, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3ff}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xf8a}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e23, @rand_addr=0x64010100}}}}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_MEDIA={0x48, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x800}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x64e}]}, @TIPC_NLA_SOCK={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffffffff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x401}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}]}, @TIPC_NLA_NET={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffff}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7ff}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7ff}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xc3}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xffff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8000}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1}]}]}, 0x264}, 0x1, 0x0, 0x0, 0x4}, 0x20000881) write$RDMA_USER_CM_CMD_BIND(r4, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r5, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"00000000000000000000000000000001"}}}}, 0x93) write$RDMA_USER_CM_CMD_REJECT(r3, &(0x7f00000000c0)={0x9, 0x108, 0xfa00, {r5, 0x8, '\b\b@', "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"}}, 0x110) r9 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r2, r9, 0x0, 0x800000080004103) [ 604.883388][T23373] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 18:46:52 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x8000, &(0x7f0000000200)={0x2, 0x4e25, @empty}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000100)='J', 0xfdbe, 0x4004084, 0x0, 0x11000000) [ 604.948410][T23373] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock 18:46:52 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 604.958536][T23373] EXT4-fs (loop1): orphan cleanup on readonly fs [ 604.958552][T23373] EXT4-fs error (device loop1): ext4_orphan_get:1268: comm syz-executor.1: bad orphan inode 3145728 [ 604.958893][T23373] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 605.346139][T23405] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 605.346150][T23405] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 605.346158][T23405] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 605.367349][T23405] EXT4-fs (loop1): orphan cleanup on readonly fs [ 605.367364][T23405] EXT4-fs error (device loop1): ext4_orphan_get:1268: comm syz-executor.1: bad orphan inode 3145728 [ 605.367762][T23405] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue 18:46:55 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="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", 0x141}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:46:55 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x8000, &(0x7f0000000200)={0x2, 0x4e25, @empty}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000100)='J', 0xfdbe, 0x4004084, 0x0, 0x11000000) 18:46:55 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(0x0, 0x0, 0x0) ftruncate(r0, 0x208200) getpid() perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) open(0x0, 0x200000, 0x1) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) 18:46:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:46:55 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 18:46:55 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) accept(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x2) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') r4 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r4, 0x800) write(r4, &(0x7f00000000c0)="4460c43544e68ab76f3511b9479849d062a9968d8604e13509aec31ed18e3845c09de8ea84bb83de9d38988258d48339e8ec3c3bc741db923ba895edd6f9ef7e75217c1030b0c4239ba995542e4e16889a85775f024a866109fd7c289b2c4a303edf0c6426cd131b51944b68f99aff0814610941b388d49ca4d9ee11d5859ac9fba1e2996b79d7f3e1e0a580ab5a0ac6c540ea8b3ad3e4ff82ef5d1f2fa88d3ff930acd08ae597bec9843f3e8f96fbf004793c977b0525feb9", 0xb9) sendfile(r2, r3, 0x0, 0x800000080004103) 18:46:55 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x8000, &(0x7f0000000200)={0x2, 0x4e25, @empty}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000100)='J', 0xfdbe, 0x4004084, 0x0, 0x11000000) 18:46:55 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x8000, &(0x7f0000000200)={0x2, 0x4e25, @empty}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x4004084, 0x0, 0x0) [ 607.830839][T23431] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 607.830850][T23431] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 18:46:55 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 607.830859][T23431] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 607.844396][T23431] EXT4-fs (loop1): orphan cleanup on readonly fs 18:46:55 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(0x0, 0x0, 0x0) ftruncate(r0, 0x208200) getpid() 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) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) open(0x0, 0x200000, 0x1) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) [ 607.844414][T23431] EXT4-fs error (device loop1): ext4_orphan_get:1268: comm syz-executor.1: bad orphan inode 3145728 18:46:55 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x8000, &(0x7f0000000200)={0x2, 0x4e25, @empty}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x4004084, 0x0, 0x0) [ 607.844843][T23431] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue 18:46:55 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x8000, &(0x7f0000000200)={0x2, 0x4e25, @empty}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x4004084, 0x0, 0x0) [ 608.233211][T23452] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 608.233222][T23452] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 608.233230][T23452] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 608.249630][T23452] EXT4-fs (loop1): orphan cleanup on readonly fs [ 608.249647][T23452] EXT4-fs error (device loop1): ext4_orphan_get:1268: comm syz-executor.1: bad orphan inode 3145728 [ 608.250036][T23452] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue 18:46:58 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="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", 0x141}], 0x4, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:46:58 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) accept(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') r3 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x2, 0x2) openat$vicodec0(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video36\x00', 0x2, 0x0) r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000000100)='/dev/input/mice\x00', 0x10040) ioctl$VIDIOC_SUBDEV_ENUM_MBUS_CODE(r4, 0xc0305602, &(0x7f0000000140)={0x0, 0x10, 0x201d}) sendfile(r3, r2, 0x0, 0x8000c) 18:46:58 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x8000, &(0x7f0000000200)={0x2, 0x4e25, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x4004084, 0x0, 0x0) 18:46:58 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 18:46:58 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(0x0, 0x0, 0x0) ftruncate(r0, 0x208200) getpid() 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) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) open(0x0, 0x200000, 0x1) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) 18:46:58 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:46:58 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) accept(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap$fb(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x2010, r1, 0xc1000) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r2, r3, 0x0, 0x800000080004103) 18:46:58 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="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", 0x141}], 0x4, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:46:58 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x8000, &(0x7f0000000200)={0x2, 0x4e25, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x4004084, 0x0, 0x0) 18:46:58 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad61421349f2f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00f8a4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b0e0180000000000000eaf3e0b5556a98599469a6f164d1719b6538e4b702ebf0908993c94f747dbf0fb35cf72f5d6f4adb6adeed5b20885cb061883452818b0abbc30a88a6d9bbbf9ca40cf6207ab8bd7123374bc19c5729", 0x141}], 0x4, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:46:58 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 18:46:58 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x8000, &(0x7f0000000200)={0x2, 0x4e25, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x4004084, 0x0, 0x0) [ 610.916339][T23482] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 18:46:58 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="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", 0x141}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) [ 610.916414][T23482] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 18:46:58 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x8000, &(0x7f0000000200)={0x2, 0x4e25, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000100)='J', 0x1, 0x0, 0x0, 0x0) [ 610.916590][T23482] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 610.928807][T23482] EXT4-fs (loop1): orphan cleanup on readonly fs [ 610.928820][T23482] EXT4-fs error (device loop1): ext4_orphan_get:1268: comm syz-executor.1: bad orphan inode 3145728 [ 610.929235][T23482] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue 18:46:58 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="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", 0x141}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:46:58 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000ed000002"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 18:46:58 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(0x0, 0x0, 0x0) ftruncate(r0, 0x208200) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) open(0x0, 0x200000, 0x1) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) 18:46:58 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) [ 611.435712][T23524] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 611.435724][T23524] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 611.435732][T23524] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 611.438045][T23524] EXT4-fs (loop1): orphan cleanup on readonly fs [ 611.438061][T23524] EXT4-fs error (device loop1): ext4_orphan_get:1268: comm syz-executor.1: bad orphan inode 3145728 [ 611.438592][T23524] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue 18:46:59 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) fsetxattr$security_ima(r0, &(0x7f0000000140)='security.ima\x00', &(0x7f0000000180)=@sha1={0x1, "8c33c09e44ff4e8b2b77675e3e2374e47aef6aa2"}, 0x15, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) accept(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='security.capability\x00', &(0x7f0000000100)=@v1={0x1000000, [{0x3f}]}, 0xc, 0x1) fchdir(r3) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r3, 0x8983, &(0x7f0000000040)) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r2, r4, 0x0, 0x800000080004103) 18:46:59 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x8000, &(0x7f0000000200)={0x2, 0x4e25, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000100)='J', 0x1, 0x0, 0x0, 0x0) 18:46:59 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad61421349f2f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00f8a4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bca008388e736e518b98d91c22def1125d7b0e0180000000000000eaf3e0b5556a98599469a6f164d1719b6538e4b702ebf0908993c94f747dbf0fb35cf72f5d6f4adb6adeed5b20885cb061883452818b0abbc30a88a6d9bbbf9ca40cf6207ab8bd7123374bc19c5729", 0x141}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:46:59 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, 0x0, 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 18:46:59 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="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", 0x141}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:46:59 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x8000, &(0x7f0000000200)={0x2, 0x4e25, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000100)='J', 0x1, 0x0, 0x0, 0x0) 18:46:59 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) [ 611.844057][T23552] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 611.844076][T23552] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 18:46:59 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001040)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0x7}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x28, 0x2, [@TCA_U32_SEL={0x14}, @TCA_U32_MARK={0x10, 0xa, {0x0, 0x400}}]}}]}, 0x54}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 18:46:59 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, 0x0, 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 611.844085][T23552] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 611.860897][T23552] EXT4-fs (loop1): orphan cleanup on readonly fs [ 611.860914][T23552] EXT4-fs error (device loop1): ext4_orphan_get:1268: comm syz-executor.1: bad orphan inode 3145728 [ 611.861343][T23552] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue 18:46:59 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(0x0, 0x0, 0x0) ftruncate(r0, 0x208200) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) open(0x0, 0x200000, 0x1) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) 18:46:59 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000071, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x3000c7e9, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='cdg\x00', 0x4) sendto$inet(r0, &(0x7f0000000300)="02", 0xc3f2, 0x11, 0x0, 0x0) [ 611.969909][T23572] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 612.016826][T23572] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 612.137305][T23581] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 612.137316][T23581] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 612.137325][T23581] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock 18:46:59 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, 0x0, 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 612.165724][T23581] EXT4-fs (loop1): orphan cleanup on readonly fs [ 612.165741][T23581] EXT4-fs error (device loop1): ext4_orphan_get:1268: comm syz-executor.1: bad orphan inode 3145728 [ 612.166236][T23581] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 612.419140][T23599] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 612.419152][T23599] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 612.419160][T23599] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 612.428877][T23599] EXT4-fs (loop1): orphan cleanup on readonly fs [ 612.428894][T23599] EXT4-fs error (device loop1): ext4_orphan_get:1268: comm syz-executor.1: bad orphan inode 3145728 [ 612.429532][T23599] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue 18:47:00 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r2, 0x800) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000000c0)="1f81d245ea3f9b815a583632177c00dc6491fab49966743ac3bfdb6b869c552013eb9668526938f8fb1d78593edde7998701da33064f29ef632319ce66c40d01a94114d16bbc3823e6214946d0abad2cfcaef4fd84ecee43dcd6c5305a2860dd1323117749cbef4ea8dddcc254986dbb3ed1ae70be91f18982396dcbc9424231c155143cdbf092263a7086cbae31b7c95f89f753d73ba8d56f838bcdf264d08600a0d4c744") ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) accept(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r4, 0x800) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r4, 0x810c5701, &(0x7f0000000180)) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r3, r5, 0x0, 0x800000080004103) 18:47:00 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 18:47:00 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000071, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x3000c7e9, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='cdg\x00', 0x4) sendto$inet(r0, &(0x7f0000000300)="02", 0xc3f2, 0x11, 0x0, 0x0) 18:47:00 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(0x0, 0x0, 0x0) ftruncate(r0, 0x208200) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) open(0x0, 0x200000, 0x1) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) [ 612.920981][T23623] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 612.981682][T23623] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 613.012954][T23623] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 613.045517][T23623] EXT4-fs (loop1): orphan cleanup on readonly fs [ 613.062345][T23623] EXT4-fs error (device loop1): ext4_orphan_get:1268: comm syz-executor.1: bad orphan inode 3145728 [ 613.086910][T23623] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue 18:47:02 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="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", 0x141}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:47:02 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:47:02 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) accept(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') r4 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x102) r5 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) fchdir(r5) r6 = socket$inet6(0xa, 0x5, 0x0) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000240)={r8, @in={{0x2, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000100)={r8, 0x0, 0xcb6, 0x9, 0x9, 0x7}, 0x14) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-monitor\x00', 0x90000, 0x0) fchdir(r4) ioctl$VIDIOC_G_MODULATOR(r4, 0xc0445636, &(0x7f0000000040)={0x1000, "a05c81798b052830dff9cfc1bd1e91301ba376f2472a7cccbf1160e5e0fc2e60", 0x400, 0x2, 0x0, 0x13, 0x4}) sendfile(r2, r3, 0x0, 0x800000080004103) 18:47:02 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) open(0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) open(0x0, 0x200000, 0x1) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) 18:47:02 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 18:47:02 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000071, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x3000c7e9, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='cdg\x00', 0x4) sendto$inet(r0, &(0x7f0000000300)="02", 0xc3f2, 0x11, 0x0, 0x0) 18:47:02 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) accept(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r2, r3, 0x0, 0x641) sendmsg$nl_xfrm(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=@newspdinfo={0x44, 0x24, 0x100, 0x70bd2d, 0x25dfdbfd, 0x3, [@XFRMA_SPD_IPV6_HTHRESH={0x6}, @XFRMA_SPD_IPV4_HTHRESH={0x6}, @XFRMA_SPD_IPV6_HTHRESH={0x6}, @XFRMA_SPD_IPV6_HTHRESH={0x6}, @XFRMA_SPD_IPV4_HTHRESH={0x6}, @XFRMA_SPD_IPV4_HTHRESH={0x6}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) 18:47:02 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 615.053685][T23651] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 615.054498][T23651] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 615.054509][T23651] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 615.069719][T23651] EXT4-fs (loop1): orphan cleanup on readonly fs 18:47:02 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) [ 615.069733][T23651] EXT4-fs error (device loop1): ext4_orphan_get:1268: comm syz-executor.1: bad orphan inode 3145728 [ 615.070529][T23651] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue 18:47:02 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) open(0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) open(0x0, 0x200000, 0x1) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) 18:47:02 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000071, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x3000c7e9, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='cdg\x00', 0x4) sendto$inet(r0, &(0x7f0000000300)="02", 0xc3f2, 0x11, 0x0, 0x0) 18:47:02 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 615.324674][T23669] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 615.324861][T23669] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 615.324870][T23669] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 615.350324][T23669] EXT4-fs (loop1): orphan cleanup on readonly fs [ 615.350341][T23669] EXT4-fs error (device loop1): ext4_orphan_get:1268: comm syz-executor.1: bad orphan inode 3145728 [ 615.350921][T23669] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 615.607075][T23688] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 615.678913][T23688] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 615.678922][T23688] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 615.689306][T23688] EXT4-fs (loop1): orphan cleanup on readonly fs [ 615.689321][T23688] EXT4-fs error (device loop1): ext4_orphan_get:1268: comm syz-executor.1: bad orphan inode 3145728 [ 615.689888][T23688] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue 18:47:05 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="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", 0x141}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:47:05 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) open(0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) open(0x0, 0x200000, 0x1) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) 18:47:05 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 18:47:05 executing program 5: r0 = syz_genetlink_get_family_id$wireguard(&(0x7f00000000c0)='wireguard\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$WG_CMD_SET_DEVICE(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000700)={0x84, r0, 0x409, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_PEERS={0x5c, 0x8, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}]}, {0x30, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}, @WGPEER_A_FLAGS={0x6}]}]}]}, 0x84}}, 0x0) 18:47:05 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) [ 618.003149][T23712] netlink: 'syz-executor.5': attribute type 3 has an invalid length. [ 618.065716][T23719] netlink: 'syz-executor.5': attribute type 3 has an invalid length. 18:47:05 executing program 5: r0 = syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binderN(0x0, 0x0, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000540)={0x4c, 0x0, &(0x7f0000000180)=[@reply_sg={0x40486312, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x18, &(0x7f0000000400)=ANY=[@ANYBLOB="852a6273000000000000000000000000ac00000000000000852a62770000000000000000000000000000000000000000852a6277000000000000000078000000000000dc417c61e28f062a29c6183cac91488ba5d89fc4ead6ca13302a803b6821a0d0fdb1c1b48f4066899ee5d0789586ca4d2449b970233e82b0ebaef7ce523a9f0c093c42924c8e2761bd041e8335ad2a28dc0428e71ca600279d63b55e673edd145ce9066ebd18efb6bb85d549eecc2f9ee20d2569e5c15af4237f8284aae94489a3a26e18e38c464ebcca1fb72f62e0"], &(0x7f0000000100)={0x0, 0x18, 0x30}}}], 0x3000000, 0x7ffffffff000, 0x0}) 18:47:05 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 18:47:05 executing program 5: syz_emit_ethernet(0x6e, &(0x7f0000001440)={@broadcast, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x38, 0x3a, 0x0, @local, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x32, 0x0, @loopback, @loopback, [], "c10c68dee3b1caad"}}}}}}}, 0x0) [ 618.197653][T23710] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 18:47:06 executing program 5: syz_emit_ethernet(0x6e, &(0x7f0000001440)={@broadcast, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x38, 0x3a, 0x0, @local, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x32, 0x0, @loopback, @loopback, [], "c10c68dee3b1caad"}}}}}}}, 0x0) [ 618.197664][T23710] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 618.197672][T23710] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock 18:47:06 executing program 5: syz_emit_ethernet(0x6e, &(0x7f0000001440)={@broadcast, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x38, 0x3a, 0x0, @local, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x32, 0x0, @loopback, @loopback, [], "c10c68dee3b1caad"}}}}}}}, 0x0) [ 618.210053][T23710] EXT4-fs (loop1): orphan cleanup on readonly fs [ 618.210071][T23710] EXT4-fs error (device loop1): ext4_orphan_get:1268: comm syz-executor.1: bad orphan inode 3145728 [ 618.210442][T23710] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue 18:47:06 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300"/19], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 618.313336][T23727] binder: 23724:23727 ioctl c0306201 20000540 returned -14 [ 618.589979][T23735] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 18:47:06 executing program 5: syz_emit_ethernet(0x6e, &(0x7f0000001440)={@broadcast, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x38, 0x3a, 0x0, @local, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x32, 0x0, @loopback, @loopback, [], "c10c68dee3b1caad"}}}}}}}, 0x0) [ 618.589990][T23735] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 618.589998][T23735] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 618.597854][T23735] EXT4-fs (loop1): orphan cleanup on readonly fs [ 618.597871][T23735] EXT4-fs error (device loop1): ext4_orphan_get:1268: comm syz-executor.1: bad orphan inode 3145728 [ 618.598299][T23735] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 618.899303][T23751] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 618.899315][T23751] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 618.899324][T23751] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 618.924723][T23751] EXT4-fs (loop1): orphan cleanup on readonly fs [ 618.924739][T23751] EXT4-fs error (device loop1): ext4_orphan_get:1268: comm syz-executor.1: bad orphan inode 3145728 [ 618.925312][T23751] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue 18:47:08 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="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", 0x141}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:47:08 executing program 5: syz_emit_ethernet(0x0, 0x0, 0x0) 18:47:08 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300"/19], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 18:47:08 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) 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) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) open(0x0, 0x200000, 0x1) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 18:47:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x12, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:47:08 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x8000000400200) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x800, 0x0) ioctl$DRM_IOCTL_MODE_GETPROPBLOB(r2, 0xc01064ac, &(0x7f0000000140)={0x0, 0x73, &(0x7f00000000c0)=""/115}) syz_open_dev$binderN(&(0x7f0000000280)='/dev/binder#\x00', 0x0, 0x800) accept(0xffffffffffffffff, 0x0, 0x0) exit(0x6) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_TIOCOUTQ(r3, 0x5411, &(0x7f0000000000)) ioctl$USBDEVFS_SUBMITURB(r2, 0x8038550a, &(0x7f0000000240)=@urb_type_control={0x2, {0x2, 0x1}, 0x1, 0x24, &(0x7f0000000180)={0x20, 0xf, 0x7ff, 0x128, 0x2}, 0x8, 0x3f, 0x734, 0x0, 0x5, 0x7, &(0x7f00000001c0)="1e42ca8fd03e61799c55bba7a44be59ced47f90767a966b1789e5ea53370c4bc9fd71b2c9825c69f31e3c5c3460fd940acc19580c40d1ac35cb4d1b477ebad7f6a3ce663f7befacd00926c56c1022412e191de93eca642a2f1f10cbd"}) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r4, r5, 0x0, 0x800000080004103) 18:47:08 executing program 5: syz_emit_ethernet(0x0, 0x0, 0x0) 18:47:08 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300"/19], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 621.147202][T23772] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 18:47:08 executing program 5: syz_emit_ethernet(0x0, 0x0, 0x0) [ 621.147213][T23772] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 621.147222][T23772] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 621.168149][T23772] EXT4-fs (loop1): orphan cleanup on readonly fs [ 621.168166][T23772] EXT4-fs error (device loop1): ext4_orphan_get:1268: comm syz-executor.1: bad orphan inode 3145728 18:47:08 executing program 5: syz_emit_ethernet(0x6e, &(0x7f0000001440)={@broadcast, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x38, 0x3a, 0x0, @local, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x0, 0x0, @loopback, @loopback, [], "c10c68dee3b1caad"}}}}}}}, 0x0) [ 621.168562][T23772] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue 18:47:09 executing program 5: syz_emit_ethernet(0x6e, &(0x7f0000001440)={@broadcast, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x38, 0x3a, 0x0, @local, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x0, 0x0, @loopback, @loopback, [], "c10c68dee3b1caad"}}}}}}}, 0x0) 18:47:09 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300"/29], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 621.445575][T23794] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 621.445586][T23794] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 621.445594][T23794] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 621.453266][T23794] EXT4-fs (loop1): orphan cleanup on readonly fs [ 621.453280][T23794] EXT4-fs error (device loop1): ext4_orphan_get:1268: comm syz-executor.1: bad orphan inode 3145728 [ 621.454412][T23794] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 621.698737][T23811] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 621.698752][T23811] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 621.698929][T23811] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 621.710623][T23811] EXT4-fs (loop1): orphan cleanup on readonly fs [ 621.710638][T23811] EXT4-fs error (device loop1): ext4_orphan_get:1268: comm syz-executor.1: bad orphan inode 3145728 [ 621.718737][T23811] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue 18:47:11 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="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", 0x141}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:47:11 executing program 5: syz_emit_ethernet(0x6e, &(0x7f0000001440)={@broadcast, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x38, 0x3a, 0x0, @local, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x0, 0x0, @loopback, @loopback, [], "c10c68dee3b1caad"}}}}}}}, 0x0) 18:47:11 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') ftruncate(0xffffffffffffffff, 0x208200) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) 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) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) open(0x0, 0x200000, 0x1) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) 18:47:11 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x25, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:47:11 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@rc, &(0x7f0000000200)=0x80, 0x80800) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000300)={'filter\x00', 0xce, "b668fcf26ce69990683d8ad4b1b581fa3c47836f280bd585efa75f727fbc3546762ca8c4a36b7bbfd908bc27ab3deafe9932ac792a8a508b3f027ac8db0f651114fbfd7ceede2136c2da3f5a49522c89cc8debad203a5a1d222a4798189f4375e5a1a0b342697bfda312c806300e78f44076b166d4fd5e8eb19d53f96177411958f3ff1655d19f83ef2a80cf18ce2f113896f18af587f1122d02024ba6a302939f6aaa79dbdd814322f47eb7ba9dc400af0a10ecdbd795ac0c84b364a24a4c26120b3436afb32a727a274b269268"}, &(0x7f0000000400)=0xf2) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = accept(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000040)) r4 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_DRAIN(r4, 0x4144, 0x0) r5 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) fchdir(r5) r6 = socket$inet6(0xa, 0x5, 0x0) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000240)={r8, @in={{0x2, 0x0, @empty}}}, 0x9c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000000c0)={r8, 0x6, 0x4, [0x7, 0x4, 0x0, 0x9]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000140)={r9, 0x2, 0x2, 0x4}, 0x10) r10 = syz_open_dev$tty1(0xc, 0x4, 0x1) r11 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r10, r11, 0x0, 0x800000080004103) 18:47:11 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300"/29], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 18:47:11 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000001440)={@broadcast, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x30, 0x3a, 0x0, @local, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x32, 0x0, @loopback, @loopback}}}}}}}, 0x0) 18:47:11 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000001440)={@broadcast, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x30, 0x3a, 0x0, @local, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x32, 0x0, @loopback, @loopback}}}}}}}, 0x0) [ 624.241410][T23839] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 18:47:11 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300"/29], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 624.241421][T23839] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 18:47:11 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000001440)={@broadcast, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x30, 0x3a, 0x0, @local, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x32, 0x0, @loopback, @loopback}}}}}}}, 0x0) 18:47:11 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') ftruncate(0xffffffffffffffff, 0x208200) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) 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) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) open(0x0, 0x200000, 0x1) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) [ 624.241429][T23839] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 624.280657][T23839] EXT4-fs (loop1): orphan cleanup on readonly fs [ 624.280674][T23839] EXT4-fs error (device loop1): ext4_orphan_get:1268: comm syz-executor.1: bad orphan inode 3145728 [ 624.285618][T23839] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue 18:47:12 executing program 5: syz_emit_ethernet(0x6a, &(0x7f0000001440)={@broadcast, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x34, 0x3a, 0x0, @local, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x32, 0x0, @loopback, @loopback, [], "c10c68de"}}}}}}}, 0x0) [ 624.540738][T23859] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 624.540750][T23859] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 624.540759][T23859] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 624.553964][T23859] EXT4-fs (loop1): orphan cleanup on readonly fs [ 624.553987][T23859] EXT4-fs error (device loop1): ext4_orphan_get:1268: comm syz-executor.1: bad orphan inode 3145728 [ 624.554573][T23859] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 625.304962][ T0] NOHZ: local_softirq_pending 08 18:47:14 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="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", 0x141}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:47:14 executing program 5: syz_emit_ethernet(0x6a, &(0x7f0000001440)={@broadcast, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x34, 0x3a, 0x0, @local, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x32, 0x0, @loopback, @loopback, [], "c10c68de"}}}}}}}, 0x0) 18:47:14 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') ftruncate(0xffffffffffffffff, 0x208200) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) 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) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) open(0x0, 0x200000, 0x1) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) 18:47:14 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:47:14 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 18:47:14 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_S_EXT_CTRLS(r1, 0xc0205648, &(0x7f0000000040)={0x9c0000, 0x40, 0x3, r1, 0x0, &(0x7f0000000000)={0x990a68, 0xfffffffb, [], @ptr=0x2}}) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa\x00', 0xa00201, 0x0) accept(r2, 0x0, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r3, r4, 0x0, 0x800000080004103) r5 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) fchdir(r5) fallocate(r5, 0x25, 0x7ff, 0x2ab02b3) 18:47:14 executing program 5: syz_emit_ethernet(0x6a, &(0x7f0000001440)={@broadcast, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x34, 0x3a, 0x0, @local, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x32, 0x0, @loopback, @loopback, [], "c10c68de"}}}}}}}, 0x0) 18:47:14 executing program 5: syz_emit_ethernet(0x6c, &(0x7f0000001440)={@broadcast, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x36, 0x3a, 0x0, @local, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x32, 0x0, @loopback, @loopback, [], "c10c68dee3b1"}}}}}}}, 0x0) 18:47:14 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 18:47:14 executing program 5: syz_emit_ethernet(0x6c, &(0x7f0000001440)={@broadcast, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x36, 0x3a, 0x0, @local, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x32, 0x0, @loopback, @loopback, [], "c10c68dee3b1"}}}}}}}, 0x0) 18:47:15 executing program 5: syz_emit_ethernet(0x6c, &(0x7f0000001440)={@broadcast, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x36, 0x3a, 0x0, @local, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x32, 0x0, @loopback, @loopback, [], "c10c68dee3b1"}}}}}}}, 0x0) 18:47:15 executing program 1: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000004000000000000d3ccac19528008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000060001000000000008000200000000000800400065746800a4d528"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="3d008bc5270300000000000000000000000000000000000000000000001400000000"], 0x3d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 18:47:17 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="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", 0x141}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x78) tkill(0x0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 18:47:17 executing program 5: syz_emit_ethernet(0x6d, &(0x7f0000001440)={@broadcast, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x37, 0x3a, 0x0, @local, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x32, 0x0, @loopback, @loopback, [], "c10c68dee3b1ca"}}}}}}}, 0x0) 18:47:17 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) 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) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) open(0x0, 0x200000, 0x1) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) [ 627.239216][T23891] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 627.239227][T23891] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 627.239236][T23891] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 627.247856][T23891] EXT4-fs (loop1): orphan cleanup on readonly fs [ 627.247874][T23891] EXT4-fs error (device loop1): ext4_orphan_get:1268: comm syz-executor.1: bad orphan inode 3145728 [ 627.248620][T23891] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 627.589506][T23917] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 627.589632][T23917] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 627.589640][T23917] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 627.602787][T23917] EXT4-fs (loop1): orphan cleanup on readonly fs [ 627.602802][T23917] EXT4-fs error (device loop1): ext4_orphan_get:1268: comm syz-executor.1: bad orphan inode 3145728 [ 627.603483][T23917] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 627.888908][T23929] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 627.888919][T23929] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 627.888927][T23929] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 627.897454][T23929] EXT4-fs (loop1): orphan cleanup on readonly fs [ 627.897471][T23929] EXT4-fs error (device loop1): ext4_orphan_get:1268: comm syz-executor.1: bad orphan inode 3145728 [ 627.897825][T23929] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 634.902958][ T0] NOHZ: local_softirq_pending 08 [ 687.426257][ T21] tipc: TX() has been purged, node left! [ 780.171451][ T1141] INFO: task syz-executor.3:23890 blocked for more than 143 seconds. [ 780.171475][ T1141] Not tainted 5.7.0-rc5-syzkaller #0 [ 780.171480][ T1141] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 780.171485][ T1141] syz-executor.3 D27776 23890 7327 0x80004004 [ 780.171505][ T1141] Call Trace: [ 780.171525][ T1141] ? __schedule+0x805/0xc90 [ 780.171546][ T1141] ? schedule+0x188/0x220 [ 780.171558][ T1141] ? schedule_timeout+0x43/0x250 [ 780.171569][ T1141] ? lockdep_hardirqs_on+0x4a4/0x8a0 [ 780.171577][ T1141] ? _raw_spin_unlock_irq+0x1f/0x80 [ 780.171592][ T1141] ? __down_common+0x28a/0x520 [ 780.171612][ T1141] ? down+0x65/0xa0 [ 780.171625][ T1141] ? console_lock+0x24/0x70 [ 780.171635][ T1141] ? do_con_write+0x76/0xf2d0 [ 780.171652][ T1141] ? __lock_acquire+0x116c/0x2c30 [ 780.171674][ T1141] ? lock_acquire+0x169/0x480 [ 780.171683][ T1141] ? n_tty_write+0x613/0x1170 [ 780.171704][ T1141] ? __mutex_lock_common+0x582/0x2fc0 [ 780.171715][ T1141] ? add_wait_queue+0x3e/0x130 [ 780.171733][ T1141] ? n_tty_write+0x613/0x1170 [ 780.171744][ T1141] ? lockdep_hardirqs_on+0x4a4/0x8a0 [ 780.171753][ T1141] ? _raw_spin_unlock_irqrestore+0x6f/0xd0 [ 780.171765][ T1141] ? con_write+0x20/0x40 [ 780.171775][ T1141] ? n_tty_write+0xcbf/0x1170 [ 780.171798][ T1141] ? wait_woken+0x240/0x240 [ 780.171815][ T1141] ? tty_write+0x593/0x940 [ 780.171828][ T1141] ? n_tty_read+0x1bc0/0x1bc0 [ 780.171838][ T1141] ? redirected_tty_write+0xb0/0xb0 [ 780.171850][ T1141] ? __vfs_write+0xa7/0x710 [ 780.171875][ T1141] ? __kernel_write+0x120/0x350 [ 780.171893][ T1141] ? write_pipe_buf+0xf9/0x150 [ 780.171907][ T1141] ? __splice_from_pipe+0x329/0x870 [ 780.171931][ T1141] ? default_file_splice_write+0x1b0/0x1b0 [ 780.171946][ T1141] ? default_file_splice_write+0x112/0x1b0 [ 780.171964][ T1141] ? splice_direct_to_actor+0x482/0xb40 [ 780.171987][ T1141] ? do_splice_direct+0x340/0x340 [ 780.172030][ T1141] ? do_splice_direct+0x201/0x340 [ 780.172048][ T1141] ? security_file_permission+0xa0/0xc0 [ 780.172061][ T1141] ? do_sendfile+0x809/0xfe0 [ 780.172089][ T1141] ? __x64_sys_sendfile64+0x164/0x1a0 [ 780.172099][ T1141] ? do_syscall_64+0x19/0x1b0 [ 780.172112][ T1141] ? do_syscall_64+0xf3/0x1b0 [ 780.172124][ T1141] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 780.172146][ T1141] [ 780.172146][ T1141] Showing all locks held in the system: [ 780.172156][ T1141] 1 lock held by khungtaskd/1141: [ 780.172159][ T1141] #0: ffffffff892e85d0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x0/0x30 [ 780.172200][ T1141] 1 lock held by in:imklog/6653: [ 780.172204][ T1141] #0: ffff8880a9343d70 (&f->f_pos_lock){+.+.}-{3:3}, at: __fdget_pos+0x25d/0x2f0 [ 780.172236][ T1141] 2 locks held by syz-executor.0/23888: [ 780.172242][ T1141] 4 locks held by syz-executor.3/23890: [ 780.172246][ T1141] #0: ffff8880a734a098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x21/0x70 [ 780.172264][ T1141] #1: ffff8880a734a130 (&tty->atomic_write_lock){+.+.}-{3:3}, at: tty_write+0x22c/0x940 [ 780.172283][ T1141] #2: ffff8880a734a2e8 (&tty->termios_rwsem){++++}-{3:3}, at: n_tty_write+0x1e0/0x1170 [ 780.172301][ T1141] #3: ffffc90001640378 (&ldata->output_lock){+.+.}-{3:3}, at: n_tty_write+0x613/0x1170 [ 780.172319][ T1141] [ 780.172323][ T1141] ============================================= [ 780.172323][ T1141] [ 780.172328][ T1141] NMI backtrace for cpu 1 [ 780.172338][ T1141] CPU: 1 PID: 1141 Comm: khungtaskd Not tainted 5.7.0-rc5-syzkaller #0 [ 780.172343][ T1141] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 780.172347][ T1141] Call Trace: [ 780.172357][ T1141] dump_stack+0x1e9/0x30e [ 780.172370][ T1141] nmi_cpu_backtrace+0x9f/0x180 [ 780.172383][ T1141] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 780.172393][ T1141] nmi_trigger_cpumask_backtrace+0x16a/0x280 [ 780.172405][ T1141] watchdog+0xd2a/0xd40 [ 780.172425][ T1141] kthread+0x353/0x380 [ 780.172434][ T1141] ? hungtask_pm_notify+0x50/0x50 [ 780.172441][ T1141] ? kthread_blkcg+0xd0/0xd0 [ 780.172452][ T1141] ret_from_fork+0x24/0x30 [ 780.172471][ T1141] Sending NMI from CPU 1 to CPUs 0: [ 780.172709][ C0] NMI backtrace for cpu 0 [ 780.172713][ C0] CPU: 0 PID: 23888 Comm: syz-executor.0 Not tainted 5.7.0-rc5-syzkaller #0 [ 780.172716][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 780.172719][ C0] RIP: 0010:__sanitizer_cov_trace_pc+0x0/0x50 [ 780.172725][ C0] Code: e8 25 00 00 00 0f 0b 0f 1f 00 53 48 89 fb e8 17 00 00 00 48 8b 3d b8 4b f8 07 48 89 de 5b e9 57 77 3d 00 cc cc cc cc cc cc cc <48> 8b 04 24 65 48 8b 0c 25 40 1e 02 00 65 8b 15 a8 a8 8e 7e f7 c2 [ 780.172727][ C0] RSP: 0018:ffffc90015db7950 EFLAGS: 00000282 [ 780.172732][ C0] RAX: ffffffff83d1a560 RBX: 0000000000000000 RCX: 0000000000040000 [ 780.172734][ C0] RDX: ffffc90004c29000 RSI: 000000000003ffff RDI: 0000000000040000 [ 780.172737][ C0] RBP: 000000000000000a R08: ffffffff83d1a51b R09: ffffffff83d19c8f [ 780.172740][ C0] R10: ffff888087936280 R11: 0000000000000002 R12: 000000003533b73a [ 780.172743][ C0] R13: ffff8880000a0002 R14: fffffffffffffff4 R15: 000000000000000b [ 780.172746][ C0] FS: 00007f00e2592700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 780.172748][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 780.172751][ C0] CR2: 000000c0001f2020 CR3: 000000009d474000 CR4: 00000000001406f0 [ 780.172754][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 780.172757][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 780.172758][ C0] Call Trace: [ 780.172760][ C0] vga16fb_fillrect+0xfe0/0x13e0 [ 780.172762][ C0] bit_clear_margins+0x37b/0x620 [ 780.172764][ C0] fbcon_switch+0x1448/0x1e40 [ 780.172766][ C0] redraw_screen+0x4fc/0x16f0 [ 780.172768][ C0] fbcon_modechanged+0x8d5/0xd90 [ 780.172770][ C0] fb_set_var+0x822/0xcc0 [ 780.172772][ C0] do_fb_ioctl+0x502/0x6f0 [ 780.172774][ C0] ? fb_write+0x540/0x540 [ 780.172776][ C0] __se_sys_ioctl+0xf9/0x160 [ 780.172778][ C0] do_syscall_64+0xf3/0x1b0 [ 780.172781][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 780.172782][ C0] RIP: 0033:0x45ca29 [ 780.172788][ C0] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 780.172790][ C0] RSP: 002b:00007f00e2591c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 780.172795][ C0] RAX: ffffffffffffffda RBX: 00000000004e4ac0 RCX: 000000000045ca29 [ 780.172798][ C0] RDX: 0000000020000000 RSI: 0000000000004601 RDI: 0000000000000004 [ 780.172801][ C0] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 780.172803][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 780.172806][ C0] R13: 00000000000002f2 R14: 00000000004c56c8 R15: 00007f00e25926d4 [ 780.173488][ T1141] Kernel panic - not syncing: hung_task: blocked tasks [ 780.173497][ T1141] CPU: 1 PID: 1141 Comm: khungtaskd Not tainted 5.7.0-rc5-syzkaller #0 [ 780.173502][ T1141] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 780.173506][ T1141] Call Trace: [ 780.173515][ T1141] dump_stack+0x1e9/0x30e [ 780.173529][ T1141] panic+0x264/0x7a0 [ 780.173540][ T1141] ? nmi_trigger_cpumask_backtrace+0x206/0x280 [ 780.173551][ T1141] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 780.173562][ T1141] watchdog+0xd3d/0xd40 [ 780.173580][ T1141] kthread+0x353/0x380 [ 780.173589][ T1141] ? hungtask_pm_notify+0x50/0x50 [ 780.173596][ T1141] ? kthread_blkcg+0xd0/0xd0 [ 780.173606][ T1141] ret_from_fork+0x24/0x30 [ 780.175184][ T1141] Kernel Offset: disabled