ffffffffff9c, &(0x7f0000000300)='/dev/video2\x00', 0x2, 0x0) wait4(0x0, 0x0, 0x80000002, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000480)='/dev/input/mouse#\x00', 0x100000001, 0x40) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000004c0)=0x800, 0x4) syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x0, 0x2080) keyctl$session_to_parent(0x12) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x80400, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x6) ptrace$setopts(0x4206, r0, 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r3, 0x2275, &(0x7f0000000000)=0x1ff) tkill(r0, 0xd) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000003c0)={[], 0xdb75, 0x400000000000000, 0x0, 0x4, 0x7}) getpeername$ax25(r1, &(0x7f00000000c0)={{0x3, @null}, [@remote, @remote, @null, @bcast, @netrom, @rose, @default, @null]}, &(0x7f0000000440)=0x48) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ioctl$SG_GET_REQUEST_TABLE(r4, 0x2286, &(0x7f0000000180)) ptrace$cont(0x9, r0, 0x0, 0x0) timer_create(0x0, &(0x7f0000000340)={0x0, 0x38, 0x0, @tid=r0}, &(0x7f0000000380)) [ 1483.375408][T20627] ? trace_hardirqs_on_caller+0x6a/0x220 [ 1483.375426][T20627] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1483.375445][T20627] ? retint_kernel+0x2d/0x2d [ 1483.396321][T20627] __x64_sys_sendmmsg+0x9d/0x100 [ 1483.396354][T20627] ? do_syscall_64+0xfe/0x610 [ 1483.396372][T20627] do_syscall_64+0x103/0x610 [ 1483.411309][T20627] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1483.411323][T20627] RIP: 0033:0x457e39 [ 1483.411334][T20627] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1483.411346][T20627] RSP: 002b:00007f5fcbfcfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1483.420676][T20627] RAX: ffffffffffffffda RBX: 00007f5fcbfcfc90 RCX: 0000000000457e39 [ 1483.420685][T20627] RDX: 000000000400004e RSI: 0000000020000d00 RDI: 0000000000000004 [ 1483.420692][T20627] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1483.420700][T20627] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5fcbfd06d4 [ 1483.420707][T20627] R13: 00000000004c4dfb R14: 00000000004d8a78 R15: 0000000000000005 22:04:54 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_emit_ethernet(0x30060b, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60b409000003290006000000000000000000ffffe0000002ff020000000000000000000000000001830090780000290060b680fa00000000000071c48d0dbacee8d28c0000000000000000ffffffffffff00000000000000000000ffffac14ffbb"], 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) openat$null(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/null\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast}, 0x14) openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/btrfs-control\x00', 0x20000, 0x0) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000180)) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x210000, 0x0) openat$cgroup_ro(r4, &(0x7f00000000c0)='pids.current\x00', 0x0, 0x0) sendmmsg(r1, &(0x7f0000000d00), 0x400004e, 0x0) socket$inet6(0xa, 0x4, 0x3c) 22:04:54 executing program 4 (fault-call:11 fault-nth:26): perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 22:04:54 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:04:54 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x23000000, 0x0, 0x0, 0x0, 0x0) [ 1483.672231][T20764] FAULT_INJECTION: forcing a failure. [ 1483.672231][T20764] name failslab, interval 1, probability 0, space 0, times 0 [ 1483.698876][T20764] CPU: 1 PID: 20764 Comm: syz-executor4 Not tainted 5.0.0-rc5-next-20190207 #30 [ 1483.707919][T20764] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1483.707927][T20764] Call Trace: [ 1483.707951][T20764] dump_stack+0x172/0x1f0 [ 1483.707976][T20764] should_fail.cold+0xa/0x15 [ 1483.730187][T20764] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1483.735971][T20764] ? lock_downgrade+0x880/0x880 [ 1483.740813][T20764] ? ___might_sleep+0x163/0x280 [ 1483.745641][T20764] __should_failslab+0x121/0x190 [ 1483.750643][T20764] should_failslab+0x9/0x14 [ 1483.755121][T20764] kmem_cache_alloc_node+0x265/0x710 [ 1483.760382][T20764] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 1483.766513][T20764] ? kfree_skbmem+0xc5/0x150 [ 1483.771077][T20764] __alloc_skb+0xd5/0x5e0 [ 1483.775382][T20764] ? skb_trim+0x190/0x190 [ 1483.779690][T20764] ? retint_kernel+0x2d/0x2d [ 1483.784256][T20764] ? trace_hardirqs_on_caller+0x6a/0x220 [ 1483.789869][T20764] alloc_skb_with_frags+0x93/0x580 [ 1483.794959][T20764] ? mark_held_locks+0xf0/0xf0 [ 1483.799827][T20764] ? debug_smp_processor_id+0x1c/0x20 [ 1483.805192][T20764] sock_alloc_send_pskb+0x72d/0x8a0 [ 1483.810372][T20764] ? packet_cached_dev_get+0x148/0x260 [ 1483.815806][T20764] ? sock_wmalloc+0x120/0x120 [ 1483.820461][T20764] ? lock_downgrade+0x880/0x880 [ 1483.825291][T20764] ? kasan_check_read+0x11/0x20 [ 1483.830124][T20764] packet_sendmsg+0x17d7/0x5ab0 [ 1483.834953][T20764] ? rw_copy_check_uvector+0x2a6/0x330 [ 1483.840557][T20764] ? tpacket_rcv+0x2cf0/0x2cf0 [ 1483.845318][T20764] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 1483.850841][T20764] ? apparmor_socket_sendmsg+0x2a/0x30 [ 1483.856277][T20764] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1483.862503][T20764] ? security_socket_sendmsg+0x93/0xc0 [ 1483.867938][T20764] ? tpacket_rcv+0x2cf0/0x2cf0 [ 1483.872698][T20764] sock_sendmsg+0xdd/0x130 [ 1483.877125][T20764] ___sys_sendmsg+0x3e2/0x930 [ 1483.881794][T20764] ? copy_msghdr_from_user+0x430/0x430 [ 1483.887230][T20764] ? mark_held_locks+0xf0/0xf0 [ 1483.891970][T20764] ? debug_smp_processor_id+0x1c/0x20 [ 1483.897328][T20764] ? perf_trace_lock_acquire+0xf5/0x580 [ 1483.902854][T20764] ? __might_fault+0x12b/0x1e0 [ 1483.907683][T20764] ? find_held_lock+0x35/0x130 [ 1483.912422][T20764] ? __might_fault+0x12b/0x1e0 [ 1483.917260][T20764] ? ___might_sleep+0x163/0x280 [ 1483.922104][T20764] __sys_sendmmsg+0x1c3/0x4e0 [ 1483.926758][T20764] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1483.931771][T20764] ? __sb_end_write+0xd9/0x110 [ 1483.936515][T20764] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1483.942730][T20764] ? fput+0x128/0x1a0 [ 1483.946693][T20764] ? ksys_write+0x166/0x1f0 [ 1483.951193][T20764] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1483.956632][T20764] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1483.962072][T20764] ? do_syscall_64+0x26/0x610 [ 1483.966729][T20764] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1483.972776][T20764] ? do_syscall_64+0x26/0x610 [ 1483.977534][T20764] __x64_sys_sendmmsg+0x9d/0x100 [ 1483.982455][T20764] do_syscall_64+0x103/0x610 [ 1483.987037][T20764] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1483.992994][T20764] RIP: 0033:0x457e39 [ 1483.996981][T20764] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1484.016677][T20764] RSP: 002b:00007f5fcbfcfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1484.025062][T20764] RAX: ffffffffffffffda RBX: 00007f5fcbfcfc90 RCX: 0000000000457e39 [ 1484.033008][T20764] RDX: 000000000400004e RSI: 0000000020000d00 RDI: 0000000000000004 [ 1484.040956][T20764] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1484.048928][T20764] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5fcbfd06d4 [ 1484.056895][T20764] R13: 00000000004c4dfb R14: 00000000004d8a78 R15: 0000000000000005 22:04:54 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x323, 0x0) [ 1484.147754][T20779] gfs2: not a GFS2 filesystem [ 1484.196799][T20766] XFS (loop2): Invalid superblock magic number [ 1484.263300][T20779] gfs2: not a GFS2 filesystem 22:04:55 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:04:55 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00000000c0)=0xa18, 0x4) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) 22:04:55 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x24020000, 0x0, 0x0, 0x0, 0x0) 22:04:55 executing program 4 (fault-call:11 fault-nth:27): perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 22:04:55 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x3, 0x1fffffffffffffe) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) [ 1484.466187][T20799] gfs2: not a GFS2 filesystem [ 1484.554311][T20799] gfs2: not a GFS2 filesystem 22:04:55 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) [ 1484.609204][T20804] XFS (loop2): Invalid superblock magic number [ 1484.706500][T20824] gfs2: not a GFS2 filesystem [ 1484.749547][T20804] XFS (loop2): Invalid superblock magic number [ 1484.766087][T20824] gfs2: not a GFS2 filesystem 22:04:57 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xd) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x4, 0x36}) clock_adjtime(0x4, &(0x7f0000000140)={0x2d6, 0x2, 0xea2, 0x8, 0x5, 0x9, 0x401, 0x7, 0x7, 0x80000001, 0x8, 0x0, 0x7f, 0x7, 0x0, 0x100000000, 0x80000000, 0x2, 0x6, 0xfffffffffffff9ea, 0x6, 0x3, 0x1f, 0x2, 0xf9, 0xffff}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 22:04:57 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) 22:04:57 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 22:04:57 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x3f000000, 0x0, 0x0, 0x0, 0x0) 22:04:57 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:04:57 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x324, 0x0) [ 1486.485840][T20844] gfs2: not a GFS2 filesystem 22:04:57 executing program 3: clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xd) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$poke(0x4, r0, &(0x7f0000000000), 0x80) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x4, 0x36}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 1486.550442][T20844] gfs2: not a GFS2 filesystem 22:04:57 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) [ 1486.587131][T20840] XFS (loop2): Invalid superblock magic number 22:04:57 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x40000000, 0x0, 0x0, 0x0, 0x0) [ 1486.745716][T20883] gfs2: not a GFS2 filesystem 22:04:57 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$RTC_UIE_OFF(r1, 0x7004) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast}, 0x14) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) [ 1486.893685][T20883] gfs2: not a GFS2 filesystem 22:04:57 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:04:57 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) [ 1486.972512][T20973] XFS (loop2): Invalid superblock magic number [ 1487.067841][T20986] gfs2: not a GFS2 filesystem 22:04:57 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x42000000, 0x0, 0x0, 0x0, 0x0) [ 1487.211912][T20986] gfs2: not a GFS2 filesystem 22:04:57 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) 22:04:57 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x325, 0x0) 22:04:57 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) [ 1487.341435][T20996] XFS (loop2): Invalid superblock magic number [ 1487.448190][T21012] gfs2: not a GFS2 filesystem 22:04:58 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x42534658, 0x0, 0x0, 0x0, 0x0) [ 1487.563594][T21012] gfs2: not a GFS2 filesystem 22:04:58 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) [ 1487.723410][T21020] XFS (loop2): Invalid superblock magic number [ 1487.808134][T21031] gfs2: not a GFS2 filesystem [ 1487.914854][T21031] gfs2: not a GFS2 filesystem 22:05:00 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xd) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x4, 0x36}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) read(r1, &(0x7f0000000140)=""/214, 0xd6) 22:05:00 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x8) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 22:05:00 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x48000000, 0x0, 0x0, 0x0, 0x0) 22:05:00 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@empty}}, &(0x7f00000001c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip_v\t\x00', r1}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast}, 0x14) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) r3 = openat$cgroup_ro(r0, &(0x7f0000001a40)='cpuacct.stat\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000018c0)={0x1, r3, 0x1}) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001980)='/dev/qat_adf_ctl\x00', 0xc0002, 0x0) ioctl$UI_SET_FFBIT(r5, 0x4004556b, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r4, 0x4018aee2, &(0x7f0000001940)={0x0, 0x24f, 0xfffffffffffffff8, &(0x7f0000001900)=0x4}) recvmmsg(r0, &(0x7f0000001800)=[{{&(0x7f0000000200)=@rc, 0x80, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/255, 0xff}, {&(0x7f00000003c0)=""/119, 0x77}, {&(0x7f0000000000)=""/9, 0x9}, {&(0x7f0000000440)=""/143, 0x8f}, {&(0x7f0000000500)=""/22, 0x16}], 0x5, &(0x7f00000005c0)=""/223, 0xdf}, 0x4}, {{&(0x7f00000006c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, &(0x7f0000001780)=""/103, 0x67}, 0x7ff}], 0x2, 0x2002, &(0x7f0000001880)={0x0, 0x989680}) accept4$bt_l2cap(r0, &(0x7f00000019c0), &(0x7f0000001a00)=0xe, 0x800) 22:05:00 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:05:00 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x326, 0x0) [ 1489.744373][T21061] QAT: Invalid ioctl [ 1489.755109][T21051] gfs2: not a GFS2 filesystem [ 1489.773245][T21067] QAT: Invalid ioctl [ 1489.807688][T21051] gfs2: not a GFS2 filesystem 22:05:00 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) 22:05:00 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) [ 1489.881748][T21047] XFS (loop2): Invalid superblock magic number [ 1490.001844][T21047] XFS (loop2): Invalid superblock magic number [ 1490.012916][T21085] gfs2: not a GFS2 filesystem 22:05:00 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00'}) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) 22:05:00 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x4c000000, 0x0, 0x0, 0x0, 0x0) [ 1490.124991][T21085] gfs2: not a GFS2 filesystem 22:05:00 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x3, 0x303000) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000002c0)=0x9) ioctl$VIDIOC_S_CROP(r0, 0x4014563c, &(0x7f0000000280)={0x2, {0x7de, 0x7, 0x1, 0x1}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x40000000daf0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendto$packet(r1, &(0x7f00000000c0)="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", 0xff, 0x81, &(0x7f0000000000)={0x11, 0x6, r2, 0x1, 0xfffffffffffffffe, 0x6, @random="14d79a5da114"}, 0x14) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) connect$llc(r1, &(0x7f00000001c0)={0x1a, 0x307, 0x0, 0x3232, 0x81, 0xfff}, 0x10) sendmmsg(r1, &(0x7f0000000d00), 0x400004e, 0x0) 22:05:00 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) [ 1490.322969][T21107] gfs2: not a GFS2 filesystem [ 1490.344029][T21095] XFS (loop2): Invalid superblock magic number 22:05:03 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xd) ptrace$cont(0x18, r0, 0x0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x40080, 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x68, r3, 0x404, 0x70bd2a, 0x25dfdbfc, {{}, 0x0, 0x4108, 0x0, {0x4c, 0x18, {0xe3b, @media='udp\x00'}}}, ["", "", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x4, 0x36}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x101040, 0x0) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f0000000140)={'raw\x00'}, &(0x7f0000000080)=0x54) sched_getaffinity(r0, 0x8, &(0x7f0000000000)) 22:05:03 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x100}, 0x0, 0x10000000000, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x100000000000003, 0xfffffffffffffffe) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x9) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) 22:05:03 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0xe) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 22:05:03 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:05:03 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x50020000, 0x0, 0x0, 0x0, 0x0) 22:05:03 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x327, 0x0) [ 1492.826661][T21227] gfs2: not a GFS2 filesystem [ 1492.901635][T21223] XFS (loop2): Invalid superblock magic number [ 1492.917958][T21227] gfs2: not a GFS2 filesystem 22:05:03 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x200000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x9, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x4, 0x6, 0x1ff, 0x200, 0x37}, &(0x7f0000000200)=0x98) r2 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) 22:05:03 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x58465342, 0x0, 0x0, 0x0, 0x0) 22:05:03 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\xff', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) [ 1493.228291][T21350] XFS (loop2): Invalid superblock magic number 22:05:04 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:05:04 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) ioctl$sock_ax25_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@bcast, @null, 0x5, [@bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default]}) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) 22:05:04 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x5c000000, 0x0, 0x0, 0x0, 0x0) [ 1493.445347][T21370] gfs2: not a GFS2 filesystem [ 1493.527359][T21370] gfs2: not a GFS2 filesystem [ 1493.575886][T21376] XFS (loop2): Invalid superblock magic number 22:05:06 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x12, &(0x7f0000000000)='vmnet1$lovboxnet0\x00', 0xffffffffffffffff}, 0x30) ptrace$poke(0x4, r0, &(0x7f0000000080), 0x10000) r2 = syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0x3, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000300)={0x5, 0x0, [{}, {}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7fffffff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e20, 0x7ff, @local, 0x94}}, 0x7, 0xb21}, &(0x7f00000002c0)=0x90) r4 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0xd) ptrace$cont(0x18, r4, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x4, 0x36}) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r4, 0x0, 0x0) 22:05:06 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\xff', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:05:06 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x328, 0x0) 22:05:06 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x11) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 22:05:06 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x60000000, 0x0, 0x0, 0x0, 0x0) 22:05:06 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x80040, 0x0) ioctl$VIDIOC_S_TUNER(r2, 0x4054561e, &(0x7f0000000140)={0xffffffff, "e8f12b5fb11a09f680fb2c9473607c0ae67e2ee549c6d2195bc41943d638b806", 0x4, 0x100, 0x9, 0x3, 0x1a, 0x2, 0x7fff}) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) r3 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r3, 0x5386, &(0x7f00000000c0)) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) [ 1495.975736][T21403] XFS (loop2): Invalid superblock magic number 22:05:06 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\xff', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:05:06 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x68000000, 0x0, 0x0, 0x0, 0x0) 22:05:07 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\xff', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) [ 1496.519429][T21431] XFS (loop2): Invalid superblock magic number 22:05:07 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f00000000c0)=0x30) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) 22:05:07 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x329, 0x0) 22:05:07 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x6c000000, 0x0, 0x0, 0x0, 0x0) [ 1496.928784][T21457] XFS (loop2): Invalid superblock magic number 22:05:09 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000140)="9ac1349df8a0cf2edcfa9fada56a178112726c53219de066357eb9b61b8c4f93f6d4e48d4b3c944ff58305a1cc20c8af6e87b9db6d84c4ff76e85130c848489369eba0c9840181eba8726f346818ef5823ae9f30bd9ab280b21007c25ff3d57f3ae45f554de3e1d5f5c8283c628e91498d1b017d1c145097583128e33f483c85c7a1c5c3b6135e5dc08028ed64519cbcb680e0c805b4ea4fec7a590872b6147825928df53f80ba52081d7366da0e620711f06e1485ae83f7fabe606b78aa6b9b30533eb366edcf2d46ccfb33a7cd5c36064b492ef6f976c2164bffbbdc62801173dc7e718425b3", 0xe7}, {}, {&(0x7f0000000240)="51b47efc447fbcdb840ee91f6652bdbc1f6d53aa8bcda23f79131a8182ab3cc9562a1f200edacf4ac8ebedd3d37ebc0d9f06f722f2065b359a6a2d730c222a2979b6de2f135a0f256026a142c6f7439205717fa70fc2e788a504ea662b03c2d903c19d3ca8e7c2276d3749a9aaedc9907c13f88a8f95f45fcf981984dcada8f09c5b11ebf2e9d1924803d454d53e094db26933aedd59f9062e6edfa78678402074f2bbfbf089fe5b6d30772c4cf5935e44", 0xb1}, {&(0x7f0000000040)="b0946779078c935033566bc6665bc7731b3a7b94a6b56497a4a00dada38011e0bd47b9bdfe5e83faaa1f5885965a13b24f3f90d1fd2b5ebc9a239afa015deec0ef91cbe140d850a5dd4b617ea293a9bf03b6414286181bca779d6167b838c2be466b51a8", 0x64}, {&(0x7f0000000300)="d8412b80501b6f67a92a6875dac9d817e58b736bda260d41c4229bc153e9fb30369a6541e5ad2d0f55a10e852bdaeca35cade2f2c907c5da20c80739798919e99582041a34d73e6ea254473fd101a2c320bba28e15b0ea5b5e7145df62f79c134448579333a7fd256bf6e2b7923f36cd973e92c8343f3052e6cf80350d2697f85759760b2a1662d7ba67b9c77ecb2ee4c7f9b6418968075ca79cba0effdc58d8e99c815dac4e9d5f1f04e051012b883ea358f5b55f9ce595abd270875f757cab2cc0e1029c3eec0d2de13a63cd0e95b7b4228d5f", 0xd4}], 0x5) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() ptrace$pokeuser(0x6, r1, 0x0, 0x80) wait4(0x0, 0x0, 0x80000002, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0xd) ptrace$cont(0x18, r1, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x4, 0x36}) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) 22:05:09 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\xff', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:05:09 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x60) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 22:05:09 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x74000000, 0x0, 0x0, 0x0, 0x0) 22:05:09 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x20000, 0x8, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000002c0)={'team0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000300)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, r1}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast}, 0x14) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xd8, r3, 0x200, 0x70bd26, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DEST={0x78, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3f}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x81}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x288}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x100000001}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x401}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0xd8}, 0x1, 0x0, 0x0, 0x40000}, 0x80) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) 22:05:09 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x32a, 0x0) 22:05:09 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xd) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x4, 0x36}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) lsetxattr$security_ima(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.ima\x00', &(0x7f0000000080)=@v1={0x2, "d821393dde7770ca"}, 0x9, 0x2) ptrace$cont(0x9, r0, 0x0, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-control\x00', 0x40001, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x824}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000280)={r3, 0x7, 0xffff}, &(0x7f00000002c0)=0x8) [ 1499.028390][T21482] XFS (loop2): Invalid superblock magic number 22:05:09 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xd) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x4, 0x36}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 22:05:09 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\xff', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:05:09 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x7a000000, 0x0, 0x0, 0x0, 0x0) [ 1499.455100][T21535] XFS (loop2): Invalid superblock magic number 22:05:10 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:05:10 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000100)) r1 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7ff, 0x841) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast}, 0x14) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) sendmmsg(r1, &(0x7f0000000d00), 0x400004e, 0x0) [ 1499.665702][T21640] gfs2: not a GFS2 filesystem 22:05:10 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x80010000, 0x0, 0x0, 0x0, 0x0) 22:05:10 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x32b, 0x0) 22:05:10 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x543) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 22:05:10 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\xf9', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:05:10 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) r2 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0xa3, 0x101800) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000280)={{0x7, 0x1, 0x4, 0x0, 'syz0\x00', 0x1}, 0x1, 0x0, 0xfffffffffffffffd, r3, 0x5, 0xb68, 'syz0\x00', &(0x7f0000000100)=['&bdev\x00', 'ip_vti0\x00', '$\x00', 'ip_vti0\x00', '}\x00'], 0x1a, [], [0x2, 0xffffffffffffffff, 0x4, 0x5]}) sendmmsg(r0, &(0x7f0000000000), 0x0, 0x0) [ 1499.942634][T21650] XFS (loop2): Invalid superblock magic number 22:05:10 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\xfc', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:05:10 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x80020000, 0x0, 0x0, 0x0, 0x0) [ 1500.445398][T21683] XFS (loop2): Invalid superblock magic number 22:05:12 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xd) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1000, 0x200000) mq_getsetattr(r2, &(0x7f0000000040)={0xc05, 0xb0fa, 0x10001, 0x80, 0x6, 0x3, 0x0, 0x4}, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x4, 0x36}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/attr/current\x00', 0x2, 0x0) ptrace$cont(0x9, r0, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000180)={r3, 0x3}) 22:05:12 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) r3 = getuid() fstat(r0, &(0x7f0000000180)) setxattr$security_capability(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='security.capability\x00', &(0x7f0000000140)=@v3={0x3000000, [{0x0, 0x3}, {0x7, 0x8}], r3}, 0x18, 0x1) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast}, 0x14) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) sendmmsg(r1, &(0x7f0000000d00), 0x400004e, 0x0) 22:05:12 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\xfd', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:05:12 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x80030000, 0x0, 0x0, 0x0, 0x0) 22:05:12 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x32c, 0x0) 22:05:12 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x5c8) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 22:05:13 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x800003, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xd) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x4, 0x36}) ptrace$cont(0x1f, r0, 0x400000002, 0x3e6) [ 1502.447608][T21713] XFS (loop2): Invalid superblock magic number 22:05:13 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x80969800, 0x0, 0x0, 0x0, 0x0) 22:05:13 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x7f', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:05:13 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(r0, 0x0, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ptrace$setopts(0x41ff, r0, 0x0, 0x0) tkill(r0, 0xd) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x4, 0x36}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 1502.783981][T21737] XFS (loop2): Invalid superblock magic number 22:05:13 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xd) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x4, 0x36}) ptrace$cont(0x39, r0, 0x4f6, 0x4) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 22:05:13 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x8c', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:05:13 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x88030000, 0x0, 0x0, 0x0, 0x0) [ 1503.166615][T21849] XFS (loop2): Invalid superblock magic number 22:05:14 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x101000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f00000000c0)={{0xffffffffffffffff, 0x0, 0x9, 0x1, 0x200}, 0x1ff, 0x6, 0x401}) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) 22:05:14 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x32d, 0x0) 22:05:14 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x8cffffff, 0x0, 0x0, 0x0, 0x0) 22:05:14 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\xf5', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:05:14 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x5cc) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) [ 1503.573684][T21892] XFS (loop2): Invalid superblock magic number 22:05:14 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\xf6', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:05:14 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xa0030000, 0x0, 0x0, 0x0, 0x0) 22:05:14 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2p', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) [ 1504.109138][T21921] XFS (loop2): Invalid superblock magic number 22:05:14 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) [ 1504.249748][T21921] XFS (loop2): Invalid superblock magic number [ 1504.429912][T21948] gfs2: not a GFS2 filesystem [ 1504.490598][T21948] gfs2: not a GFS2 filesystem 22:05:16 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) request_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={'syz', 0x0}, &(0x7f0000000200)='#%security\x00', 0xfffffffffffffff8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xd) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x4, 0x36}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000140)) r2 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x0, 0x101000) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000280)={0x80, 0xffff, 0xbfa, 0x9, 0x1f, 0x1f}) prctl$PR_SET_NAME(0xf, &(0x7f0000000000)='[[\x00') 22:05:16 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) ptrace$getsig(0x4202, r0, 0x1000, &(0x7f00000000c0)) r1 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast}, 0x14) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) sendmmsg(r1, &(0x7f0000000d00), 0x400004e, 0x0) 22:05:16 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xc0ed0000, 0x0, 0x0, 0x0, 0x0) 22:05:16 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x32e, 0x0) 22:05:16 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x608) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 22:05:16 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) [ 1506.039038][T21958] gfs2: not a GFS2 filesystem 22:05:16 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xd) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x4, 0x36}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) fanotify_init(0x0, 0x2) [ 1506.100470][T21958] gfs2: not a GFS2 filesystem 22:05:16 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) [ 1506.208004][T21960] XFS (loop2): Invalid superblock magic number 22:05:17 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r1, 0x0, 0x2) tkill(r1, 0xd) ptrace$cont(0x18, r1, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x4, 0x36}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000140)=0xd58, 0x2) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x80) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000000040)={[{0x6, 0x81, 0x100000000, 0x5, 0x0, 0x5, 0x101, 0x3, 0x2, 0xfffffffffffffffd, 0x3f, 0x8, 0x1000}, {0x3, 0x3, 0x9, 0xfffffffffffffff9, 0xfffffffffffffffb, 0x0, 0x7ff, 0x9, 0xc379, 0x9, 0x9, 0x3f, 0xa11b}, {0x4, 0x6, 0x3, 0xfff, 0x8000, 0x6, 0x9, 0xf3d, 0x8, 0x7d29, 0x6, 0x2, 0x7f}], 0x1ff}) 22:05:17 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xc4000000, 0x0, 0x0, 0x0, 0x0) [ 1506.376618][T21982] gfs2: not a GFS2 filesystem 22:05:17 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() socket$inet_dccp(0x2, 0x6, 0x0) wait4(r0, 0x0, 0x40000000, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xd) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x4, 0x36}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000000)={0x20, 0xee80, 0xfffffffffffffa15, 0x8001, 0x2fd9, 0x2}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 1506.473474][T21982] gfs2: not a GFS2 filesystem 22:05:17 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:05:17 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = gettid() wait4(r1, 0x0, 0x20000004, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x424) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0xd) ptrace$cont(0x18, r1, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x4, 0x36}) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) [ 1506.659050][T21990] XFS (loop2): Invalid superblock magic number [ 1506.694923][T22003] gfs2: not a GFS2 filesystem 22:05:17 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xd0020000, 0x0, 0x0, 0x0, 0x0) 22:05:17 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x3d, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xd) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x4, 0x36}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x400, 0x200) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000140)=""/4096) ptrace$cont(0x9, r0, 0x0, 0x0) 22:05:17 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x32f, 0x0) 22:05:17 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x689) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 22:05:17 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast}, 0x14) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, 0x0) sendmmsg(r1, &(0x7f0000000d00), 0x400004e, 0x0) 22:05:17 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:05:17 executing program 3: clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xd) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x4, 0x36}) r2 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x1, 0x2) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 1507.011378][T22033] gfs2: not a GFS2 filesystem 22:05:17 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xd) ptrace$cont(0x18, r0, 0x0, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) write$P9_RLOCK(r2, &(0x7f0000000040)={0x8, 0x35, 0x1, 0x1}, 0x8) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x4, 0x36}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 1507.077710][T22025] XFS (loop2): Invalid superblock magic number [ 1507.101875][T22033] gfs2: not a GFS2 filesystem 22:05:17 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xd4030000, 0x0, 0x0, 0x0, 0x0) 22:05:17 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) [ 1507.317038][T22118] gfs2: not a GFS2 filesystem [ 1507.395273][T22118] gfs2: not a GFS2 filesystem 22:05:18 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) [ 1507.442108][T22119] XFS (loop2): Invalid superblock magic number [ 1507.567251][T22167] gfs2: not a GFS2 filesystem 22:05:18 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xdc030000, 0x0, 0x0, 0x0, 0x0) [ 1507.655704][T22167] gfs2: not a GFS2 filesystem 22:05:18 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x330, 0x0) 22:05:18 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) [ 1507.896161][T22185] gfs2: not a GFS2 filesystem [ 1507.913196][T22172] XFS (loop2): Invalid superblock magic number 22:05:18 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x109002, 0x0) write$cgroup_subtree(r2, &(0x7f00000000c0), 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) 22:05:18 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x806) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) [ 1507.951209][T22185] gfs2: not a GFS2 filesystem 22:05:18 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:05:18 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xe2030000, 0x0, 0x0, 0x0, 0x0) [ 1508.187451][T22203] gfs2: not a GFS2 filesystem [ 1508.255020][T22197] XFS (loop2): Invalid superblock magic number [ 1508.275488][T22203] gfs2: not a GFS2 filesystem 22:05:19 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) ioctl$SIOCX25SCUDMATCHLEN(r0, 0x89e7, &(0x7f0000000000)={0x2a}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0xb6b8, 0x0, 0xffff, 0x8}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r2, 0x2d9}, 0x8) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) 22:05:20 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = accept4(r0, &(0x7f0000000000)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, &(0x7f0000000080)=0x80, 0x80000) setsockopt$TIPC_IMPORTANCE(r1, 0x10f, 0x7f, &(0x7f0000000140)=0x1ff, 0x4) r2 = gettid() socket$alg(0x26, 0x5, 0x0) wait4(0x0, 0x0, 0x80000002, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0xd) ptrace$cont(0x18, r2, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x4, 0x36}) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r2, 0x0, 0x0) 22:05:20 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:05:20 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xe8030000, 0x0, 0x0, 0x0, 0x0) 22:05:20 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x331, 0x0) 22:05:20 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0xe00) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 22:05:20 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip_v\x9f\x9f0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x202, 0x0) ioctl$IOC_PR_REGISTER(r2, 0x401870c8, &(0x7f0000000100)={0x7}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x38, r3, 0x18, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@empty}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x2}}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) [ 1510.256059][T22235] gfs2: not a GFS2 filesystem [ 1510.288132][T22222] XFS (loop2): Invalid superblock magic number 22:05:21 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$media(&(0x7f0000000300)='/dev/media#\x00', 0x1f, 0x400000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000340)) r1 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x7ff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000280)={r2, 0x4}, &(0x7f00000002c0)=0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) getsockname(r0, &(0x7f0000000400)=@nl, &(0x7f0000000480)=0x80) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000000)=0x78) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) connect$nfc_llcp(r1, &(0x7f0000000140)={0x27, 0x1, 0x1, 0x6, 0x413, 0xb4b, "354163afbf1c255c5c8fd8b6f2d30267d48f1a2169287f05e8f21c05246f72fd1cb7483642250891f18560fd9800e80f45c4a2e3b2a353436f93c777a44b0c", 0x2}, 0x60) sendmmsg(r1, &(0x7f0000000d00), 0x400004e, 0x0) 22:05:21 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:05:21 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xec000000, 0x0, 0x0, 0x0, 0x0) [ 1510.498118][T22359] gfs2: not a GFS2 filesystem [ 1510.621963][T22359] gfs2: not a GFS2 filesystem 22:05:21 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) [ 1510.701050][T22362] XFS (loop2): Invalid superblock magic number 22:05:21 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xf4030000, 0x0, 0x0, 0x0, 0x0) [ 1510.854062][T22377] gfs2: not a GFS2 filesystem 22:05:21 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) [ 1511.031866][T22392] gfs2: not a GFS2 filesystem [ 1511.087524][T22382] XFS (loop2): Invalid superblock magic number [ 1511.153538][T22392] gfs2: not a GFS2 filesystem 22:05:23 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001dfa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xd) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x4, 0x36}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) signalfd4(r1, &(0x7f0000000000)={0x8}, 0x8, 0x800) ptrace$cont(0x9, r0, 0x0, 0x0) 22:05:23 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x332, 0x0) 22:05:23 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x1100) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 22:05:23 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) r2 = syz_open_dev$vcsn(&(0x7f0000000680)='/dev/vcs#\x00', 0x1, 0x20040) ioctl$TCSETAF(r2, 0x5408, &(0x7f00000006c0)={0x3f, 0x3, 0x3f, 0x0, 0x1a, 0x4, 0xffffffffffffff7f, 0x1ff, 0x1b6, 0x82}) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f00000000c0)=@can={0x1d, r1}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000140)="3cf6711bfab6acd4c01dda46d7e28701e67c5c8d9f0522946004fe3c13b9b90fc72f43548a8bba1a60f9392b27251852feb946b4f2fd23b4322fcb525f4d5264f071f8108b9e874e06dcd14a1d7488d99d600d81e3349ce6ad25d2be13523ce55a95e618", 0x64}, {&(0x7f00000001c0)="2a4b624e6f79523434ebfe5fe8abe872e0197e461cd51f8963f73dfb1808f11a42813210f9688ebf754076cd5548ac4a36bf57f2187c6ee42e1d00d110b00812aaef1748d75b3e31145489e6d6b6e57085e95c90cfcd38a7458c71fda2cf", 0x5e}, {&(0x7f0000000280)="c287c1d3b505f64d8e8b132fc65b4c76c12055d39e97db1b98132740fa35b90f1cf54ec22f629a102e11fb02896d2aecbe0f08481ad1178d995981f28e2b34c42faad5b2a3bb8435ec2dcd8fecc4818ea6d57301ced6f096c00e85aeaed15480e0ff0b0d92347b128309b737de3d12d141b347661d35fed7fad3c7dfa08d4c1ebf5a20983dc10cdeb2b8dbdc263810e1968246f9691c8a1bc1caf35cf954724c793941542ce519a7d92579ef3a57b6a468b9c419", 0xb4}, {&(0x7f0000000340)="10c8eeab4e7916e5ac69dfff2468c70851312d7f5ec8c80d409eddc2e9b05b61c2dc1506e876b1d4c93ba8490e1da1dd562b3ab71a47f22e1a3be19ca9d5f43f1a23994e88ba6888c4c959f057477284b4150b6872b8f84e6d80d80ac0936a2157222c1bc9db697239d3aef1d9314d5ffc49baf60a6ae6c7d168a76b61aab57315dd8c3952db63d020542d6fdd20683c6ef41120bd79f84b5a3c80db1c548dee", 0xa0}, {&(0x7f0000000000)="f0f97002e87f7a99cd527bfb7588fd7cb7a4b70c010ee760bba83232a4f745aaf2583e388059", 0x26}, {&(0x7f0000000400)="6f222e7d81fdf6e70f5549780814fed58af96c2549", 0x15}, {&(0x7f0000000440)="d693d20cd0fe71c91edcf11d71981d5793611ce8d3517876550de5f5e0d71d7a037af572179da1e5eb3ee8199ec90ea39d4b9dca18db35325f72bb2cf8c32a3d0bfd5016141c7028df5d3834fe22ea97e91c129881ef0e675c615a8738eb1252cef1a51d797c8a5016fb09292b188381f9702c49a2420f75c576d1d67bf111237063d33acf9f91d2724e53e062cef0816375259f3190c5c76e48157b7cfd1bcba6127c90b6e9b17ec6a0dcc9c79ec462f0384be9ba7de4fd3d", 0xb9}, {&(0x7f0000000500)="c8dff2b4ef96a7ac0ee2fe5490214ada7de2c856b655bd79a99fcf6c6cea57170e9c24bdb1d9711c1e033522ea0acc43d30940ad7bc569243e69556c304039bc16da7ee9753a890ea7b2eab179467ea21276a2b3a59a1561b3a6727298f5cc88dd7f1dcc0565b59cc8d35d85098988f779e98e5458408dc6b3cae40703213cbf137191ed442b98bb8972fccd6f207f99de969e0763430d31ad97636a92fbe853f5c91646903d8f5f11bb31629341", 0xae}], 0x8}, 0x4}], 0x1, 0xfffffffffffffffc) 22:05:23 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:05:23 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xf5ffffff, 0x0, 0x0, 0x0, 0x0) [ 1513.337699][T22409] gfs2: not a GFS2 filesystem 22:05:24 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xd) ptrace$cont(0x400000000018, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x4, 0x36}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 1513.410509][T22409] gfs2: not a GFS2 filesystem 22:05:24 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x81, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = socket(0x200000000000011, 0x4, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) [ 1513.434619][T22406] XFS (loop2): Invalid superblock magic number 22:05:24 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:05:24 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xd) ptrace$cont(0x18, r0, 0x0, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x208400, 0x0) sendmmsg$alg(r2, &(0x7f00000001c0)=[{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="e6466b2a0958456ef5dcddc4521f31093352d14d14307bc88f3d8f0461fe4ac69a617801e0da9bf77cf4cb8b13f97796945405434aeccb", 0x37}], 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="60000000000000001701000042000000480000003636db7d2bcbca7e5e380019d9558e5f44f76277e8ae11b3b810080cc491be67f2408d487c39173b8c0700502c4425fd8c8f3dfdb5b0b6ff10f19909be1f2300000000"], 0x60}], 0x1, 0x8000) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x4, 0x36}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 22:05:24 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) r2 = socket$inet6(0xa, 0x3, 0x5) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r3, &(0x7f0000000440)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r2, &(0x7f0000000100), 0x1c) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) 22:05:24 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xf6ffffff, 0x0, 0x0, 0x0, 0x0) 22:05:24 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_G_ENC_INDEX(r1, 0x8818564c, &(0x7f0000000140)) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xd) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x4, 0x36}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 1513.605672][T22441] gfs2: not a GFS2 filesystem [ 1513.802271][T22448] XFS (loop2): Invalid superblock magic number 22:05:24 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x333, 0x0) 22:05:24 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:05:24 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xf8030000, 0x0, 0x0, 0x0, 0x0) 22:05:24 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x3580) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 22:05:24 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x1ff, 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r1, &(0x7f0000000300)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast}, 0xffffff19) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="09df260f5d4975c70e0f3b0ff867d21a0001000089cc2f1c4d1fc80aab74ed018c07000000b1b522c22533750d853a49bf7b6efc1d93b3673cc10ef877cceda0fa8469bf883251d478aebdba95a9cf023dee53fa94f767c032388ebfde0000000000000066b1c03eb8d86e86c5535799f8990d4285d93f803c38b44a365119188e669f60cc12593643862e6c299dd2a8100b9edd9277563b60b0e673e1c13fc8021ad592a6aed99d92457350f8667f8de169915110ca63397621ce18c414c6773d78aed31f4d66c16af05c24691f594decdd85140414308f2f5624ec2839"], &(0x7f00000003c0)=0x16) ioctl$VIDIOC_DV_TIMINGS_CAP(r0, 0xc0905664, &(0x7f0000000480)={0x0, 0x0, [], @raw_data=[0x1, 0x1, 0x2, 0x1, 0x800, 0xffffffffffffff80, 0x5, 0x68, 0x40, 0x2, 0x7, 0x30, 0x4, 0x3, 0x100, 0x1, 0x200, 0x3, 0x8001, 0x4, 0x40, 0x6, 0x4, 0xfffffffffffffff7, 0x1, 0x6, 0xcdd, 0xffffffffffffff97, 0xb5, 0xffffffff00000000, 0x5, 0x3]}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000400)={r3, 0x5}, &(0x7f0000000440)=0x8) recvmsg(r1, &(0x7f0000000200)={&(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/124, 0x7c}, {&(0x7f0000000000)=""/39, 0x27}], 0x2, &(0x7f0000000280)=""/109, 0x6d}, 0x2) sendmmsg(r1, &(0x7f0000000d00), 0x400004e, 0x0) [ 1514.192059][T22571] gfs2: not a GFS2 filesystem [ 1514.246298][T22571] gfs2: not a GFS2 filesystem 22:05:25 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) [ 1514.320831][T22574] XFS (loop2): Invalid superblock magic number [ 1514.407369][T22594] gfs2: not a GFS2 filesystem 22:05:25 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xf9fdffff, 0x0, 0x0, 0x0, 0x0) 22:05:25 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) [ 1514.675215][T22609] gfs2: not a GFS2 filesystem [ 1514.680500][T22600] XFS (loop2): Invalid superblock magic number 22:05:25 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xfcfdffff, 0x0, 0x0, 0x0, 0x0) [ 1514.789717][T22609] gfs2: not a GFS2 filesystem 22:05:25 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:05:25 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x3f00) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) [ 1514.923842][T22615] XFS (loop2): Invalid superblock magic number [ 1514.940108][T22625] gfs2: not a GFS2 filesystem [ 1515.051112][T22625] gfs2: not a GFS2 filesystem 22:05:27 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x40000) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000040)="112a98e56d0d0d075c092b495816a92c75c09ae3b1d829d59caf17e03c727ccd15064a7d786da25fb8eeab2825b0919bcfe4b3e5680cbfbd7506d4d15081bddee10704d6a9ef5c3183662c231f270ab59e500e59cea7c1c42f6b4cb2ab7a3f271a96eab5da4320ee0e7faafd") syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0xd) ptrace$cont(0x18, r1, 0xfff, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x4, 0x36}) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) 22:05:27 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x334, 0x0) 22:05:27 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'irlan0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x10000, &(0x7f00000000c0)=0x4) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) 22:05:27 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xfdfdffff, 0x0, 0x0, 0x0, 0x0) 22:05:27 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:05:27 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x4305) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) [ 1516.795151][T22646] gfs2: not a GFS2 filesystem 22:05:27 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x667d541e) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xd) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x4, 0x36}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 1516.863259][T22643] XFS (loop2): Invalid superblock magic number [ 1516.870851][T22646] gfs2: not a GFS2 filesystem 22:05:27 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:05:27 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$RTC_VL_CLR(r0, 0x7014) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0)=0x5, 0x4) r1 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast}, 0x14) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) sendmmsg(r1, &(0x7f0000000d00), 0x400004e, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xa8, r3, 0x302, 0x70bd2d, 0x25dfdbfe, {}, [@TIPC_NLA_NET={0x1c, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xbefb}]}, @TIPC_NLA_NET={0x48, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x19b2}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xffffffff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}]}, @TIPC_NLA_MEDIA={0xc, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0xc, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0xb8}]}, @TIPC_NLA_NET={0x18, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3ff}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x800}, 0x24040800) 22:05:27 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xff0f0000, 0x0, 0x0, 0x0, 0x0) [ 1517.084562][T22676] gfs2: not a GFS2 filesystem [ 1517.190434][T22676] gfs2: not a GFS2 filesystem 22:05:27 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) [ 1517.355612][T22782] XFS (loop2): Invalid superblock magic number [ 1517.363293][T22792] gfs2: not a GFS2 filesystem 22:05:28 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:05:28 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x101000) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000000c0)) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) [ 1517.565732][T22803] gfs2: not a GFS2 filesystem 22:05:28 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x335, 0x0) 22:05:28 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xfffffdf9, 0x0, 0x0, 0x0, 0x0) 22:05:28 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x4788) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) [ 1517.680455][T22803] gfs2: not a GFS2 filesystem 22:05:28 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) [ 1517.784496][T22810] XFS (loop2): Invalid superblock magic number [ 1517.854890][T22826] gfs2: not a GFS2 filesystem [ 1517.943718][T22826] gfs2: not a GFS2 filesystem 22:05:28 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xfffffdfc, 0x0, 0x0, 0x0, 0x0) [ 1518.225611][T22839] XFS (loop2): Invalid superblock magic number [ 1518.336404][T22839] XFS (loop2): Invalid superblock magic number 22:05:30 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xd) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x4, 0x36}) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000140)) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 22:05:30 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:05:30 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) acct(&(0x7f0000000000)='./file0\x00') r0 = socket(0xa, 0x3, 0x0) connect(r0, &(0x7f00000004c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x2, 0x3, 0x0, {0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x14}, 0xfffffffffffffffd}}}, 0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0xfffffffffffffffd, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) r2 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x45547421, 0x200) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000200)={0x800, 0x8, 0x8001, 0xd8, &(0x7f0000000100)=""/216, 0xe4, &(0x7f0000000280)=""/228, 0xca, &(0x7f0000000380)=""/202}) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000480)='/dev/amidi#\x00', 0x10001, 0x4000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000680)={r3, 0x0, 0x6b, 0x4e, &(0x7f0000000580)="117cfa03278305cbf9fb6d644b024e03809c702937571a5582891287a7e20258932e463f7261700e5f479de115a77aa2911c461fd97d56b2b196a0ce3efcad3de9a5d66a643c21c4c8d97f08395d0e4fad12ed8ba065b209dd52f5d36229f19dcb8b64d7a72c056e778a9d", &(0x7f0000000600)=""/78}, 0x28) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000540)={'team0\x00', r1}) 22:05:30 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xfffffdfd, 0x0, 0x0, 0x0, 0x0) 22:05:30 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x4888) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 22:05:30 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x336, 0x0) [ 1520.113947][T22869] gfs2: not a GFS2 filesystem [ 1520.168295][T22865] XFS (loop2): Invalid superblock magic number [ 1520.189185][T22869] gfs2: not a GFS2 filesystem 22:05:30 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xd) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x4, 0x36}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) r2 = shmget$private(0x0, 0x4000, 0x10, &(0x7f0000ff9000/0x4000)=nil) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@initdev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r2, 0x1, &(0x7f00000003c0)={{0x2, r3, r4, r5, r6, 0x100, 0x7ff}, 0x0, 0x1, 0x222a, 0x7, r0, r0, 0x6}) 22:05:30 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x7f}, &(0x7f0000000140)=0x8) r2 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) 22:05:30 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:05:31 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xffffff7f, 0x0, 0x0, 0x0, 0x0) [ 1520.422767][T22911] gfs2: not a GFS2 filesystem [ 1520.550456][T22911] gfs2: not a GFS2 filesystem 22:05:31 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) [ 1520.618799][T23002] XFS (loop2): Invalid superblock magic number 22:05:31 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) connect(r0, &(0x7f00000000c0)=@nl=@proc={0x10, 0x0, 0x25dfdbfd, 0x8}, 0x80) r1 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast}, 0x14) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) sendmmsg(r1, &(0x7f0000000d00), 0x400004e, 0x0) 22:05:31 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xffffff8c, 0x0, 0x0, 0x0, 0x0) [ 1520.789805][T23018] gfs2: not a GFS2 filesystem [ 1520.892298][T23018] gfs2: not a GFS2 filesystem 22:05:31 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x337, 0x0) 22:05:31 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:05:31 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x5865) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) [ 1521.071022][T23039] gfs2: not a GFS2 filesystem [ 1521.089412][T23028] XFS (loop2): Invalid superblock magic number 22:05:31 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xfffffff5, 0x0, 0x0, 0x0, 0x0) 22:05:31 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) [ 1521.368699][T23053] gfs2: not a GFS2 filesystem [ 1521.442215][T23053] gfs2: not a GFS2 filesystem [ 1521.471703][T23049] XFS (loop2): Invalid superblock magic number 22:05:34 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:05:34 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x0, 0x3) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x14) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, 0x0) sendmmsg(r0, &(0x7f0000008e80)=[{{&(0x7f00000000c0)=@xdp={0x2c, 0x4, 0x0, 0x1d}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)="2ab95c48bce9ab754651c538dc7dee1e8a417255a1a33b4cf90f66e5559b9f60fa0009f4aeec04b76d3fcc49d174a1308b224f15db9ae2984a666ae13cb51afd2336f707d58b6240d886981bc2ce1c2aaed27732aca94c6411195c1c398584be64452442de8b8af45cbeaf48179702e4b15d45a96eafbdf13fcad3c606ff35a76079fdee8b20626a64232c97d6e5ca13fda372841dfa89a9ac5c4e2398b0d2f19f6814ce4875", 0xa6}, {&(0x7f0000000280)="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", 0xff}], 0x2}, 0x5}, {{&(0x7f0000000380)=@sco={0x1f, {0x15, 0x4, 0xfffffffffffffff8, 0x5, 0x3, 0x800}}, 0x80, 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{0xa0, 0x10f, 0x3, "ef68d3a413811a9e7c0ec2af2e6f1980fbb9c7b94ee6c84dca3637548f4be379f57b3dfc2ecbdf9b88e509a885f08403735bd1c3a3e593e6fe5b24fd785c719385175872602bc04bcc18951b42c6e8f04421eb214d53d1830cea3dc8f90daf01336ccd63c31b3591dceb9ff5d7e2a9b51c481c82fc2a93b1630a4d00d4f5e0ad63e04a040de5daaf7b"}, {0xa0, 0x13f, 0x1, "24c2d659e79a5c38410a21ea525fe27e2808517800caf2a6ccfbebdf979e5943b0800181e65301c73a4909d9fcd5b56e7c1145d89ce2c793704f503cae7e4c5730a743cfdd75705b587d53369258776cf1537c75e72bcc1d266f3c01d8f999bc87d704083ff7f6c431702bc99eb0a3dbd30050feec2d5919e3efd8fdff50406e892b56ddc4e3a662e802"}], 0x1150}, 0x2}, {{&(0x7f00000079c0)=@nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x2002000}, 0x80, &(0x7f0000007b80)=[{&(0x7f0000007a40)="bb2999dd5e0a489b92b81d847aaa9f8876caf226b344ae41c95fc26b14bb50f01e6e2e2629f550f6e2338ad6459f060787fa3fa632906d3203299c3ebdf2738f4d77d9f13b196e15fb48b2fe49c6bb2dd18480663c1e4dc2f77f251424ec304290cba3a5dfb9c67651e1e99d6eff6788685616dcab2dbe64e0c8d9ceef795d6336cc7759ece266a35013f2f6e129270b68e88e1511c0f5fbbf672a5a8578ea1287a2a3130a734da2b71e9246fad3b1ffbfde78f4956079e7774e6dd4eebbee34c29687761fbec4a89637366d426af7977a4e8be33a83725cffeca6fd4def7f6c9768db253d9de65f49ad4a8d04626015c10fbb42452d", 0xf6}, {&(0x7f0000007b40)="a0fd02577b1fbfb23593e494aac8df9d0e31c973fa9d3e92", 0x18}], 0x2, &(0x7f0000007bc0)=[{0x40, 0x113, 0x9, "12ade242ae96a5e95be10acbb8c8960f273c6b8f9a7cf1d657646976dded52909486cf54523076fbc1db50acf8a4da"}, {0x30, 0x118, 0x6a8, "6fa383c2edac4f13d0dfa564b57abe567c967e868518f18d5c"}, {0x1010, 0x11b, 0xb08c, "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"}, {0x60, 0x1bf, 0x1, "0a37ef737e194475fb646d486a8923782067f5967c3b8608ff130124193d49e9e72d0682cbd8fe41fd36d6785f283250cf0d9d0ea7c3b58782e62369f7679e5a8133a4bf365ee80ef494eda4dbae6f86"}, {0x88, 0x113, 0x200, "9ea7e6c79024b65a223bf53a1b73af7e25583c0fc4aea808094ea7861123b9d5421913cfb3aa5bdb574ea412729587031a15ab9584aa5257f96e0813469e4978b2e59a51c66fa51c76ee5c30a52e4c6765ae2fff777a1c11b7b1ee5c8b88c9408e6ad0027d866c3dac81f44ff8f93609ec"}, {0xd0, 0x29, 0x2, "ede2920171f5e8532adb652e1f32fb9bf59ec3b4406307cc305ce2dd6ba94ae32d7dd27e039dcd29dfe6f808f72e53a953322ae1bcd01b5ed85cc3783ca0b31f2715b806bb0f66ac97a9ddf6d8681659459f77bf6d0fe54c6640633915263a8508999033737259690b302007b797d649139219891610775d57b874de645432b214aee25fcfbb9f357f937ed5eb2e988c81d367fae23e0629134a222f1e2fe961f1f96e5eb83229aa3fc1243050936d9caf1e3075be38e4140ab212"}, {0x70, 0x46d6d23cd860c4e6, 0x80000001, "9867f33623c30971bf50282cbd347c018de8957cb7219dc0685b604f6c9beaa0e7dc1b1460901cf23b5d9f6fb0606a1c11c1f350b7299e2168ab028b6c4484afca1a55aa77f71d9afa79582e6ba5fb2999c6e944eb03b82a1834b0"}], 0x12a8}, 0x2}], 0xa, 0x0) 22:05:34 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xd) ptrace$cont(0x18, r0, 0x0, 0x0) prctl$PR_GET_ENDIAN(0x13, &(0x7f0000000000)) r2 = msgget(0x1, 0x4c) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000140)=""/244) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x80, 0x0) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000000080)={0x8000, 0x10001}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x4, 0x36}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 22:05:34 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x338, 0x0) 22:05:34 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xfffffff6, 0x0, 0x0, 0x0, 0x0) 22:05:34 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x6000) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 22:05:34 executing program 5: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x9, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f5a, 0x0, 0x40, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x10000000000000}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast}, 0x14) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) sendmmsg(r1, &(0x7f0000000d00), 0x400004e, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x10000, 0x0) write$P9_RXATTRCREATE(r3, &(0x7f00000000c0)={0x7, 0x21, 0x2}, 0x7) [ 1523.460436][T23074] gfs2: not a GFS2 filesystem 22:05:34 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x20200, 0x0) write$UHID_GET_REPORT_REPLY(r0, &(0x7f0000000040)={0xa, 0xa, 0x7, 0x100000000}, 0xa) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000001, 0x0) tkill(r1, 0x39) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000140)={0x6, 0x1, 0x7fff, 'queue1\x00', 0x8}) tkill(r1, 0xd) ptrace$cont(0x18, r1, 0x1, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x4, 0x36}) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) [ 1523.483781][T23075] XFS (loop2): Invalid superblock magic number 22:05:34 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x1000000000, 0x0, 0x0, 0x0, 0x0) [ 1523.596156][T23074] gfs2: not a GFS2 filesystem 22:05:34 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @local}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x10000, 0x8bec, 0x0, 0x3, 0x20}, &(0x7f0000000080)=0x98) wait4(0x0, 0x0, 0x80000002, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xd) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x4, 0x36}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) getpid() ptrace$cont(0x9, r0, 0x0, 0x0) ioctl$SIOCGSTAMP(r1, 0x8906, &(0x7f00000002c0)) 22:05:34 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:05:34 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pread64(r0, &(0x7f0000000140)=""/222, 0xde, 0x0) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0xd) ptrace$cont(0x18, r1, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x4, 0x36}) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) [ 1523.786876][T23102] XFS (loop2): Invalid superblock magic number [ 1523.870954][T23112] gfs2: not a GFS2 filesystem 22:05:34 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(r1, 0x0, 0x80000002, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x6685) ptrace$setopts(0x4206, r1, 0x0, 0x0) gettid() tkill(r1, 0xd) ptrace$cont(0x18, r1, 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x400000) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000040)=0xfffffffffffffffa) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x4, 0x36}) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) 22:05:34 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast}, 0x14) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, 0x0) sendmmsg(r1, &(0x7f0000000d00), 0x400004e, 0x0) [ 1523.967304][T23112] gfs2: not a GFS2 filesystem 22:05:34 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x2001, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000040)=0x6) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000140)) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x2100, 0x0) kcmp(r1, r1, 0x6, r2, r0) wait4(0x0, 0x0, 0x80000002, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f0000000200)) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0xd) ptrace$cont(0x18, r1, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x4, 0x36}) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) 22:05:34 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x339, 0x0) 22:05:34 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x10f343c3efe, 0x0, 0x0, 0x0, 0x0) 22:05:35 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x6488) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 22:05:35 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:05:35 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xd) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x4, 0x36}) r2 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x501000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000140)={0x9, &(0x7f0000000040)=[{}, {}, {0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000001180)={r3, &(0x7f0000000180)=""/4096}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f00000011c0)=0x3, 0x4) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 1524.469922][T23142] XFS (loop2): Invalid superblock magic number 22:05:35 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2) mmap$xdp(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, 0x1211e, r1, 0x80000000) r2 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) fsync(r0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0xd) ptrace$cont(0x18, r2, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x4, 0x36}) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r2, 0x0, 0x0) [ 1524.573540][T23155] gfs2: not a GFS2 filesystem [ 1524.674688][T23155] gfs2: not a GFS2 filesystem 22:05:35 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x10f352019ec, 0x0, 0x0, 0x0, 0x0) 22:05:35 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x121082) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xd) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x4, 0x36}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 22:05:35 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:05:35 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(r0, 0x0, 0x80000002, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3a) ptrace$cont(0x1a, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x4, 0x36}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 1524.866813][T23174] gfs2: not a GFS2 filesystem 22:05:35 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000000011, 0xa, 0x93) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast}, 0x14) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x5, 0x4) sendmmsg(r1, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000340)=0x8, &(0x7f0000000380)=0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xf9, "391e91f4ac57e68314f7504d7268e46b01ba8e12fcf0160656458a752b0abe0d1dea0a7a5e97d8ae6d36129991f7697b61f9670157bf1e025db7218eb1fc909ce21099cece8d1a0de65384242c07e488109dc0bc667ed73a310575c133de607e6881fa400354429bf96cee2f747a66ca357c35c5ef5a435a174a70ab9a5315c9ae5e5c87381e58aae4832ff70a1dbb26c76c6ef9b4c876033762f28addccfe329f0c3f055a992a08a486efadea4d2a7bc03a4e8c69e28741f73c33e8d4dddb578a068ee2a9c13f9229078430fe23c7c168ed4cfcd797bf8dffe2f1973885e86c0ce22576d66cd5d5231f177d10dbeeb1ff225a71bb0dcf9851"}, &(0x7f0000000200)=0x101) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={r3, @in={{0x2, 0x4e23, @multicast1}}, 0x7ff, 0x4, 0x2, 0x8, 0x8}, 0x98) [ 1524.958020][T23174] gfs2: not a GFS2 filesystem [ 1524.964556][T23169] XFS (loop2): Invalid superblock magic number 22:05:35 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xd) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x4, 0x36}) r2 = syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x3, 0x2) ioctl$KDMKTONE(r2, 0x4b30, 0xfffffffffffffff7) openat$vimc1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video1\x00', 0x2, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 22:05:35 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x33a, 0x0) 22:05:35 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x40189206, 0x20000000) readv(0xffffffffffffffff, 0x0, 0x0) 22:05:36 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x6558) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 22:05:36 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:05:36 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x10f361e3b6f, 0x0, 0x0, 0x0, 0x0) 22:05:36 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xd) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffffff8, 0x501000) ioctl$KDSKBLED(r2, 0x4b65, 0x2) ptrace$cont(0x18, r0, 0x0, 0x0) accept$unix(r2, &(0x7f0000000040)=@abs, &(0x7f0000000140)=0x6e) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x4, 0x36}) rt_tgsigqueueinfo(r0, r0, 0x11, &(0x7f0000000180)={0x1a, 0xffffffffffffffff, 0x7}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 1525.538621][T23217] gfs2: not a GFS2 filesystem 22:05:36 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x48, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x7, @local, 0xffffffffffff7fff}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x22}, 0xfffffffffffffff8}, @in={0x2, 0x4e21, @multicast2}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e22, 0x20, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}}, 0x84) r2 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0xd) ptrace$cont(0x18, r2, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x4, 0x36}) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r2, 0x0, 0x6) [ 1525.580331][T23214] XFS (loop2): Invalid superblock magic number 22:05:36 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000040)={0x80000000, 0x6}) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xd) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x4, 0x36}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 1525.702583][T23217] gfs2: not a GFS2 filesystem 22:05:36 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:05:36 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xedc000000000, 0x0, 0x0, 0x0, 0x0) 22:05:36 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xd) gettid() ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x4, 0x36}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 1525.946472][T23244] gfs2: not a GFS2 filesystem 22:05:36 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xd) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x4, 0x36}) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x8800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) ioctl$VIDIOC_QUERYCTRL(r2, 0xc0445624, &(0x7f0000000240)={0x9, 0x100, "fdbc6181bfce01f7b8875f0195081cc9e0085ab72f36ef696e67ced86db6beb5", 0xfffffffffffffffe, 0x3, 0x7fff, 0x4, 0x250}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e22, 0xcb2b, @loopback}}, 0x7, 0x200, 0x1ff, 0x7, 0x5f}, &(0x7f0000000200)=0x98) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 1526.024966][T23244] gfs2: not a GFS2 filesystem [ 1526.032101][T23247] XFS (loop2): Invalid superblock magic number 22:05:36 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x33b, 0x0) 22:05:36 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) dup2(r1, r0) 22:05:37 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x2, 0x0) ioctl$sock_bt_hci(r0, 0x400448e2, &(0x7f0000000140)="ea62b716b9231ce66f450dc2a25c06818ce9acb62ffa17febecf8e56a8459fe53044280ce48a6b6c4b7f761271640f90330625054d5b899ce2ff91a94b8a91c03402735f621d77a968e27aaf7a0f56c6dd376e5404f2f6659274a0d06f2c2778194b95f02e471e00c07af8119b1f9fdb78de37ff88eb45c2b8fc600cf713ef4e2381fa6b48c641b8a37dae3741327296fd0e75d08dda09f8ff6ef6") clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0xd) ptrace$cont(0x18, r1, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x4, 0x36}) ptrace$setregs(0xd, r1, 0x20000, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) 22:05:37 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:05:37 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0) 22:05:37 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x8035) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 22:05:37 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000200)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) openat$vfio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vfio/vfio\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc080aebe, &(0x7f0000000080)=ANY=[]) dup2(r1, r2) [ 1526.547243][T23286] gfs2: not a GFS2 filesystem 22:05:37 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000000)=0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xd) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x4, 0x36}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 22:05:37 executing program 5: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f00000001c0)="0a0000000000001018") [ 1526.633753][T23286] gfs2: not a GFS2 filesystem 22:05:37 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x3, 0x6) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000200)) openat$tun(0xffffffffffffff9c, &(0x7f0000000640)='/dev/net/tun\x00', 0x0, 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_PIE_OFF(0xffffffffffffffff, 0x7006) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x52000000}, 0xc, &(0x7f0000000300), 0x1, 0x0, 0x0, 0x801}, 0x40040) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f00000007c0)=0x800000000000002, 0x4) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r2, &(0x7f0000000840)={0x2, 0x4e20, @loopback}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000900)) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000080)=0x1, 0x4) sendto$inet(r2, &(0x7f0000000a00)="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", 0x481, 0x0, 0x0, 0x0) sendto$inet(r2, &(0x7f00004b3fff), 0x0, 0x0, 0x0, 0x0) r3 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ptrace$setopts(0x4206, r3, 0x0, 0x0) r5 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x401, 0x391002) write$UHID_DESTROY(r5, &(0x7f0000000040), 0x4) tkill(r3, 0xd) alarm(0x8) 22:05:37 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) [ 1526.687163][T23291] XFS (loop2): Invalid superblock magic number [ 1526.744989][T23309] autofs4:pid:23309:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(10.268435456), cmd(0x0000937e) [ 1526.818750][T23309] autofs4:pid:23309:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 22:05:37 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x2000000000000, 0x0, 0x0, 0x0, 0x0) [ 1526.921993][T23321] gfs2: not a GFS2 filesystem [ 1527.059316][T23321] gfs2: not a GFS2 filesystem 22:05:37 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x33c, 0x0) 22:05:37 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, 0xfffffffffffffffe, 0xfffffffffffffe10) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/122, &(0x7f0000000080)=0x7a) 22:05:37 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0xd) ptrace$cont(0x18, r1, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x6, 0x36}) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r3 = msgget(0x1, 0x1) r4 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vfio/vfio\x00', 0x200000, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r4, 0xae45, 0x7fffffff) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) getresgid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000380)={{0x6, r5, r6, r7, r8, 0x0, 0x5}, 0x4e, 0x0, 0x192, 0x3ff, 0x200, 0xb842, r1, r1}) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r4, &(0x7f00000006c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000680)={&(0x7f0000000500)={0x154, r9, 0x100, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3ff}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x40}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2bc56587}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xf87e}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x401}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x10001}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80000001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1f}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xb353}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bridge\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bond\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000000}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xa1}]}]}, 0x154}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) ptrace$cont(0x9, r1, 0x0, 0x0) prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0x8) openat$ion(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ion\x00', 0x2, 0x0) [ 1527.146108][T23324] XFS (loop2): Invalid superblock magic number 22:05:37 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) [ 1527.213001][T23338] IPVS: length: 122 != 24 [ 1527.239842][T23344] IPVS: length: 122 != 24 22:05:37 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffff003}}]}) [ 1527.335354][T23351] gfs2: not a GFS2 filesystem [ 1527.449849][T23354] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 1527.462096][T23351] gfs2: not a GFS2 filesystem [ 1527.468655][T23354] gfs2: can't parse mount arguments 22:05:38 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x8100) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 22:05:38 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x408000, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000040)=0x5) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xd) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x4, 0x36}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) getcwd(&(0x7f0000000140)=""/4096, 0x1000) 22:05:38 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x3000000000000, 0x0, 0x0, 0x0, 0x0) 22:05:38 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:05:38 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffff003}}]}) 22:05:38 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000180)={0xfffffffffffffffd, 0x70, 0x3, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$TIOCGETD(r2, 0x5424, &(0x7f00000002c0)) set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x80101, 0x2, 0xffffffff, 0x3}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f00006c4f60)=[{&(0x7f0000317fa3)="b5", 0x1}], 0x1) writev(r3, &(0x7f0000000240)=[{&(0x7f0000000140)="a3", 0x1}], 0x1) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000785000)=0x7f2, 0x4) sendmmsg$alg(r3, &(0x7f0000000880)=[{0x0, 0x0, 0x0}], 0x1, 0x0) rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000680)='./file0\x00') write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) mount(&(0x7f0000000780)=ANY=[@ANYBLOB="6f6552072148a6d44e2b98df1388f1ad010001000001000000000000000e39993b2034b10829440f8e849379a574533f1022c8f2003de539f54735b4966c279f8f7c4f4c740028ed92d34917001b8925d8a1d4e607b7e9a873662b3fffc7ad3d1efaa4e7a0c1045331b94f7ed396e2606ae4617d8fe6e03a55b846a02f864f3b6995569aa505835823d9a585d7aded9e1322ddadb352bd7e017ce63c24cf"], 0x0, 0x0, 0x0, 0x0) mount(&(0x7f00000008c0)=ANY=[@ANYBLOB="90d9fd98277fe70fceca64a0d7b5fb81f3b6c247d09e007197168cfb173f8d24e90e6a2da4415370ff841d74b9e77e8cbed9f3ea145992d8420b908f180bd33c00cc20c01dae9cf0cd1232963ef4d4055a2f3485fd5e9e4b25f5914a917da872fbfd0b0e1e555ab1a2c1b7a79e5014b2beb39141426dff4e2ec391d13fa944305d69eca7fdba7bde85e2cf21599874943bff8f3db604eb7c925db6fbacf7cf981f805c66ed411feb8d796a3e6f24782502c8a352b50c8d6eb03d0b2d38b603383fad124ea12f5356f26b6671afeb12355306fad1a71784ad5ced56642f8060d1ed207f55fc73b9295b0e47a69d9d031ddfc6ca1c0303a1ac797e71323142c33697adb95cc60d696b85cd5b3ba52b80c851794029fc1e255e172aa8a348ba97fce3866155c8f45d2eea7139bac48b64e347a9c9b941f0a288179762c1ded4ae767300000000000000000000000000"], &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00000006c0)=ANY=[@ANYBLOB="969957b52d30fea3a6945a209691fd3e214cb9dcc33db7762efad2628dcef5d3b6364e601019df973b53d859e7698b50e2a2410d59da456c1616b02f9307f8141d9d9e3efa5f0220a119c5b74f110faf1dbc5e1a14c7dcc6428d84482ad7f0f27a2103b3911e5bf8f234b2f4854f936c477bee2710a85aad58ebd6eaf838e0367874aa6e1109a6bc3fc96cd75689251b25921ddcd9d1"], 0x0, 0x0, 0x80010, 0x0) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="4d3a69f6e7fc"], &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) r5 = dup2(r1, r1) ioctl$TCSBRKP(r2, 0x5425, 0x8e9) write$FUSE_OPEN(r5, &(0x7f0000000380)={0x20, 0x0, 0x8, {0x0, 0x1}}, 0x20) [ 1527.714667][T23364] XFS (loop2): Invalid superblock magic number [ 1527.723397][T23370] gfs2: not a GFS2 filesystem [ 1527.790171][T23378] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 1527.818181][T23378] gfs2: can't parse mount arguments 22:05:38 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x4000000000000, 0x0, 0x0, 0x0, 0x0) 22:05:38 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x33d, 0x0) 22:05:38 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:05:38 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffff003}}]}) 22:05:38 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xd) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x4, 0x36}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x209, r0, 0x54e9, 0xfffffffffffffffd) [ 1528.065272][T23461] XFS (loop2): Invalid superblock magic number 22:05:38 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xe000000000000, 0x0, 0x0, 0x0, 0x0) [ 1528.184838][T23502] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 1528.194568][T23502] gfs2: can't parse mount arguments [ 1528.219482][T23503] gfs2: not a GFS2 filesystem [ 1528.362711][T23503] gfs2: not a GFS2 filesystem [ 1528.538936][T23516] XFS (loop2): Invalid superblock magic number [ 1528.626107][T23516] XFS (loop2): Invalid superblock magic number 22:05:39 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x8847) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 22:05:39 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40a80, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000080)={0x10d000, &(0x7f0000000000), 0x0, r2, 0x1}) wait4(0x0, 0x0, 0x80000002, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0xd) ptrace$cont(0x18, r1, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x4, 0x36}) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) 22:05:39 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffff003}}]}) 22:05:39 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:05:39 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x40000000000000, 0x0, 0x0, 0x0, 0x0) [ 1528.725114][T23540] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 1528.735240][T23542] gfs2: not a GFS2 filesystem 22:05:39 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xd) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x4, 0x36}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) gettid() [ 1528.781359][T23540] gfs2: can't parse mount arguments 22:05:39 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xd) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x4, 0x36}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r2 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') getpeername$tipc(r2, &(0x7f0000000040), &(0x7f0000000140)=0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$inet6(0xa, 0x80002, 0x0) r6 = dup2(r5, r4) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote, 0x9}, 0x1c) getsockopt$MISDN_TIME_STAMP(r6, 0x0, 0x1, 0x0, &(0x7f0000000380)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 1528.889253][T23542] gfs2: not a GFS2 filesystem 22:05:39 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x33e, 0x0) 22:05:39 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:05:39 executing program 5: syz_mount_image$gfs2(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffff003}}]}) 22:05:39 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000080)='/dev/swradio#\x00', 0x0, 0x2) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000140)={[], 0x7, 0x3ff, 0x4, 0x25e2, 0x9, r0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000), 0x4) tkill(r0, 0xd) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x4, 0x36}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x400c00, 0x0) prctl$PR_GET_SECCOMP(0x15) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) openat$vim2m(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/video35\x00', 0x2, 0x0) [ 1528.996511][T23547] XFS (loop2): Invalid superblock magic number 22:05:39 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x8020f9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) fcntl$setown(r0, 0x8, r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x9) ptrace$cont(0x18, r1, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x4, 0x36}) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x40, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000140)={@loopback, 0xdd5, 0x3, 0x3, 0x8, 0x6c2b, 0x1}, &(0x7f0000000180)=0x20) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) socketpair(0x11, 0xe, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000040)=0x3, 0x4) [ 1529.136529][T23569] gfs2: not a GFS2 filesystem [ 1529.280654][T23569] gfs2: not a GFS2 filesystem 22:05:40 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x8848) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 22:05:40 executing program 5: syz_mount_image$gfs2(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffff003}}]}) 22:05:40 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x100000000000000, 0x0, 0x0, 0x0, 0x0) 22:05:40 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\xff', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:05:40 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xd) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x4, 0x36}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 22:05:40 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0xa0080, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x1ff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x57f1, 0x2, 0x1, 0x4c2, 0x3, 0x401, 0x3, 0x7, r3}, &(0x7f00000001c0)=0x20) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ptrace$setopts(0x4206, r1, 0x0, 0x0) getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=0x0) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0xc) lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000000840)={&(0x7f0000000200)=@proc={0x10, 0x0, 0x25dfdbff, 0xda53c33fbdc5c6d9}, 0xc, &(0x7f00000004c0)=[{&(0x7f0000000240)={0x200, 0x15, 0x200, 0x70bd2a, 0x25dfdbfc, "", [@generic="8caabec1d7cc134741dcec4c8d7137c8642022a0d75aff8585f31da03bf3f99b8771948f4ae66655bf873056491ffa9b9d25a76da0a7434b9ed10cd8b46d1f548057a9afee972971ac9a6f5fb223ad6ffe4894f5dbf7541eac12a3f2bb77b7cec48703ee6bb5fab07c29c15cfb539ee3e6837d7f430f7b3752bfcc32d9ac50557d0b427857a00af6a7a41bdaa47f368d2f6286b01d2f354616d295b7144365652169991c1b19536b2b0912955f821dfcca55ca497287337b560c6f9c9c4bfabdc11280da069f6739d140d959ea707c6ca1a60563e564927e06c4664d2181feacfc00", @generic="4181d931ef0bae870f1caad7cbcd3f4634af08cbf8b65594683be06557576b5580802021d053a32fabce436f8b9af8e99a6d1dfcf9e20eafe39956c3c569f5896c37a313ffe66e243cab7fe22595405237b7c68112ded7b42cfcbc5f8dcd8b081c36555352c7569f1c4a7b086dc2c723e693ae28a8070b7e79f82cd73b386e3f2967846b291ecc868fb6012a490d7404ddc7", @generic="ade45b9d1c1faa5b540f2ef82c873d2842f4a4329c04ee216c64ea6d8cdbf56856ba80ec6b8a66ff4e25ff9602857a0db6b2aae9d82eeb579227badf53be95ed45e55d45ac12d93d6bd45007c750f3c6049f69af48b2c7c0d400f05bcbc760c9b7f1a042e70e7208231b4b4ad1bb61bfec10113f32aeda7d14"]}, 0x200}, {&(0x7f0000000440)={0x28, 0x17, 0x200, 0x70bd25, 0x25dfdbfd, "", [@typed={0xc, 0x44, @u64=0x7f}, @typed={0xc, 0x6b, @u64=0x3}]}, 0x28}, {&(0x7f0000000480)={0x18, 0x26, 0x10, 0x70bd2d, 0x25dfdbfd, "", [@typed={0x8, 0x13, @fd=r4}]}, 0x18}], 0x3, &(0x7f00000007c0)=[@cred={0x20, 0x1, 0x2, r1, r5, r6}, @cred={0x20, 0x1, 0x2, r1, r7, r8}, @rights={0x18, 0x1, 0x1, [r0, r2]}], 0x58, 0x1}, 0x10) tkill(r1, 0xd) ptrace$cont(0x18, r1, 0x0, 0x0) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000000000)=r1) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x4, 0x36}) ptrace$setregs(0x11, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) 22:05:40 executing program 5: syz_mount_image$gfs2(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffff003}}]}) [ 1529.836797][T23690] XFS (loop2): Invalid superblock magic number 22:05:40 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x33f, 0x0) 22:05:40 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xd) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x4, 0x36}) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) personality(0x5000007) ptrace$cont(0x9, r0, 0x0, 0x0) 22:05:40 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x2, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:05:40 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x200000000000000, 0x0, 0x0, 0x0, 0x0) 22:05:40 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0xd) ptrace$cont(0x18, r1, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x4, 0x36}) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000140)=[0x0, 0x0, 0xee01]) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) getresgid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=0x0) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000400)=[r3, r4, r5, r6, r7, r8]) [ 1530.205413][T23732] gfs2: not a GFS2 filesystem [ 1530.269474][T23735] XFS (loop2): Invalid superblock magic number [ 1530.291477][T23732] gfs2: not a GFS2 filesystem 22:05:41 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x8864) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 22:05:41 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffff003}}]}) 22:05:41 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xd) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x4, 0x36}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 22:05:41 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x3, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:05:41 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x202000000000000, 0x0, 0x0, 0x0, 0x0) 22:05:41 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xd) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x4, 0x36}) ptrace$setregs(0xf, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 1530.687237][T23758] gfs2: not a GFS2 filesystem 22:05:41 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffff003}}]}) [ 1530.772998][T23757] XFS (loop2): Invalid superblock magic number [ 1530.791100][T23758] gfs2: not a GFS2 filesystem 22:05:41 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x340, 0x0) 22:05:41 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f00000002c0)={0x0, r0, 0x0, 0xdd46, 0x9, 0xf6}) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) getpgid(r1) ioctl(r0, 0xade, &(0x7f0000000140)="01e064e2e7c3634adba47d6549953ba4de551bd3eeea66eca611537c4252b49d10e8bef4e62b6e22992dd647dbc2352348dc613616c01eb8d64d060bf544a921e92ca591acaa9b540f73336effbe44a218bb4d8efda19e2dc9da2ff749f91f92cdd72905a1ba96a900a1c9a084befb7904a4416422959eaf3e19a4ccc84575bffe3cf1bc90") r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3f, 0x18000) ioctl$PPPIOCGIDLE(r2, 0x8010743f, &(0x7f0000000080)) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0xd) ptrace$cont(0x18, r1, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x400, 0x0, 0x1, 0xc2be, 0x36}) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) r4 = socket(0xa, 0x80005, 0x7) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000240), &(0x7f0000000280)=0x30) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000000000)=0x100000000, 0xfffffffffffffebd) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x4, 0x80) 22:05:41 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x4, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:05:41 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x300000000000000, 0x0, 0x0, 0x0, 0x0) 22:05:41 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0xfffffffffffff003}}]}) [ 1531.081758][T23795] gfs2: not a GFS2 filesystem [ 1531.235118][T23793] XFS (loop2): Invalid superblock magic number 22:05:42 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x8906) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 22:05:42 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0xd) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x101000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) ptrace$cont(0x18, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x5, 0x0, 0x0, 0x4, 0x436}) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, r1, 0x0, 0x1, &(0x7f0000000040)='\x00', 0xffffffffffffffff}, 0x30) ptrace$cont(0x80009, r2, 0x0, 0x2) 22:05:42 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x5, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:05:42 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 22:05:42 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x400000000000000, 0x0, 0x0, 0x0, 0x0) [ 1531.724152][T23815] gfs2: not a GFS2 filesystem [ 1531.726896][T23818] gfs2: not a GFS2 filesystem 22:05:42 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1531.802437][T23820] XFS (loop2): Invalid superblock magic number [ 1531.827820][T23818] gfs2: not a GFS2 filesystem 22:05:42 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8000, 0x0) write$USERIO_CMD_SEND_INTERRUPT(r1, &(0x7f0000000140)={0x2, 0x1000}, 0x3c1) wait4(0x0, 0x0, 0x80000002, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x7a0d) syz_open_procfs$namespace(r0, &(0x7f0000000000)='ns/uts\x00') ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xd) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x4, 0x36}) ptrace$setregs(0xe, r0, 0x0, &(0x7f00000001c0)="cf0232c33e45c935a39109302ab465a4bc6a32760e8712784678e18e61d25ab2b606c2bf59a1d862f25aed7cfb89d4f8884fb2a1dfb848db6a3bce92d363eaff703feeb9382a00abbba2f673267d59031c7e93c35517d770cea022931f6e831b820a1f873f6c770b4286") ptrace$cont(0x9, r0, 0x0, 0x0) 22:05:42 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x341, 0x0) 22:05:42 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x6, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) [ 1531.948677][T23940] gfs2: not a GFS2 filesystem 22:05:42 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5667, 0x6000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000080)={@dev, @local, 0x0}, &(0x7f0000000140)=0xc) r4 = getpgid(r1) getpgid(r4) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40010080}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@getlink={0x50, 0x12, 0x100, 0x70bd2b, 0x25dfdbfc, {0x0, 0x0, 0x0, r3, 0x800, 0x1400}, [@IFLA_PHYS_SWITCH_ID={0x14, 0x24, "af8bf7fca713a58975c229d4709d59bd"}, @IFLA_EXT_MASK={0x8}, @IFLA_BROADCAST={0xc, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x8}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) wait4(0x0, 0x0, 0x80000002, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) tkill(r1, 0xd) ptrace$cont(0x18, r1, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x4, 0x36}) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) 22:05:42 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 22:05:42 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x500000000000000, 0x0, 0x0, 0x0, 0x0) [ 1532.088863][T23956] gfs2: not a GFS2 filesystem [ 1532.220021][T23962] gfs2: not a GFS2 filesystem [ 1532.304107][T23966] XFS (loop2): Invalid superblock magic number 22:05:43 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0xc805) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 22:05:43 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xd) getsockopt$sock_int(r1, 0x1, 0x3e, &(0x7f0000000080), &(0x7f0000000140)=0x4) ptrace$cont(0x18, r0, 0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x101, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)=0xffffffffffff0000, 0x4) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x4, 0x4, 0x36}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 22:05:43 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x7, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:05:43 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)) 22:05:43 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x600000000000000, 0x0, 0x0, 0x0, 0x0) 22:05:43 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000000)='trusted.overlay.opaque\x00', &(0x7f0000000040)='y\x00', 0x2, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0xd) ptrace$cont(0x18, r1, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x200000000000, 0x3, 0x1, 0x4, 0x36, r1}) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) [ 1532.714717][T23984] gfs2: not a GFS2 filesystem [ 1532.726830][T23987] gfs2: not a GFS2 filesystem 22:05:43 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)) 22:05:43 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x342, 0x0) [ 1532.826358][T23984] gfs2: not a GFS2 filesystem [ 1532.843607][T23990] XFS (loop2): Invalid superblock magic number 22:05:43 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x9, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:05:43 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000180)={0xfffffffffffffffd, 0x70, 0x3, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$TIOCGETD(r2, 0x5424, &(0x7f00000002c0)) set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x80101, 0x2, 0xffffffff, 0x3}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f00006c4f60)=[{&(0x7f0000317fa3)="b5", 0x1}], 0x1) writev(r3, &(0x7f0000000240)=[{&(0x7f0000000140)="a3", 0x1}], 0x1) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000785000)=0x7f2, 0x4) sendmmsg$alg(r3, &(0x7f0000000880)=[{0x0, 0x0, 0x0}], 0x1, 0x0) rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000680)='./file0\x00') write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) mount(&(0x7f0000000780)=ANY=[@ANYBLOB="6f6552072148a6d44e2b98df1388f1ad010001000001000000000000000e39993b2034b10829440f8e849379a574533f1022c8f2003de539f54735b4966c279f8f7c4f4c740028ed92d34917001b8925d8a1d4e607b7e9a873662b3fffc7ad3d1efaa4e7a0c1045331b94f7ed396e2606ae4617d8fe6e03a55b846a02f864f3b6995569aa505835823d9a585d7aded9e1322ddadb352bd7e017ce63c24cf"], 0x0, 0x0, 0x0, 0x0) mount(&(0x7f00000008c0)=ANY=[@ANYBLOB="90d9fd98277fe70fceca64a0d7b5fb81f3b6c247d09e007197168cfb173f8d24e90e6a2da4415370ff841d74b9e77e8cbed9f3ea145992d8420b908f180bd33c00cc20c01dae9cf0cd1232963ef4d4055a2f3485fd5e9e4b25f5914a917da872fbfd0b0e1e555ab1a2c1b7a79e5014b2beb39141426dff4e2ec391d13fa944305d69eca7fdba7bde85e2cf21599874943bff8f3db604eb7c925db6fbacf7cf981f805c66ed411feb8d796a3e6f24782502c8a352b50c8d6eb03d0b2d38b603383fad124ea12f5356f26b6671afeb12355306fad1a71784ad5ced56642f8060d1ed207f55fc73b9295b0e47a69d9d031ddfc6ca1c0303a1ac797e71323142c33697adb95cc60d696b85cd5b3ba52b80c851794029fc1e255e172aa8a348ba97fce3866155c8f45d2eea7139bac48b64e347a9c9b941f0a288179762c1ded4ae767300000000000000000000000000"], &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00000006c0)=ANY=[@ANYBLOB="969957b52d30fea3a6945a209691fd3e214cb9dcc33db7762efad2628dcef5d3b6364e601019df973b53d859e7698b50e2a2410d59da456c1616b02f9307f8141d9d9e3efa5f0220a119c5b74f110faf1dbc5e1a14c7dcc6428d84482ad7f0f27a2103b3911e5bf8f234b2f4854f936c477bee2710a85aad58ebd6eaf838e0367874aa6e1109a6bc3fc96cd75689251b25921ddcd9d1"], 0x0, 0x0, 0x80010, 0x0) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="4d3a69f6e7fc"], &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) r5 = dup2(r1, r1) ioctl$TCSBRKP(r2, 0x5425, 0x8e9) write$FUSE_OPEN(r5, &(0x7f0000000380)={0x20, 0x0, 0x8, {0x0, 0x1}}, 0x20) [ 1533.008016][T24016] gfs2: not a GFS2 filesystem 22:05:43 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x700000000000000, 0x0, 0x0, 0x0, 0x0) [ 1533.057040][T24022] gfs2: not a GFS2 filesystem 22:05:43 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)) [ 1533.193639][T24022] gfs2: not a GFS2 filesystem [ 1533.257039][T24030] gfs2: not a GFS2 filesystem [ 1533.360653][T24029] XFS (loop2): Invalid superblock magic number 22:05:44 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000180)={0xfffffffffffffffd, 0x70, 0x3, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$TIOCGETD(r2, 0x5424, &(0x7f00000002c0)) set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x80101, 0x2, 0xffffffff, 0x3}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f00006c4f60)=[{&(0x7f0000317fa3)="b5", 0x1}], 0x1) writev(r3, &(0x7f0000000240)=[{&(0x7f0000000140)="a3", 0x1}], 0x1) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000785000)=0x7f2, 0x4) sendmmsg$alg(r3, &(0x7f0000000880)=[{0x0, 0x0, 0x0}], 0x1, 0x0) rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000680)='./file0\x00') write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) mount(&(0x7f0000000780)=ANY=[@ANYBLOB="6f6552072148a6d44e2b98df1388f1ad010001000001000000000000000e39993b2034b10829440f8e849379a574533f1022c8f2003de539f54735b4966c279f8f7c4f4c740028ed92d34917001b8925d8a1d4e607b7e9a873662b3fffc7ad3d1efaa4e7a0c1045331b94f7ed396e2606ae4617d8fe6e03a55b846a02f864f3b6995569aa505835823d9a585d7aded9e1322ddadb352bd7e017ce63c24cf"], 0x0, 0x0, 0x0, 0x0) mount(&(0x7f00000008c0)=ANY=[@ANYBLOB="90d9fd98277fe70fceca64a0d7b5fb81f3b6c247d09e007197168cfb173f8d24e90e6a2da4415370ff841d74b9e77e8cbed9f3ea145992d8420b908f180bd33c00cc20c01dae9cf0cd1232963ef4d4055a2f3485fd5e9e4b25f5914a917da872fbfd0b0e1e555ab1a2c1b7a79e5014b2beb39141426dff4e2ec391d13fa944305d69eca7fdba7bde85e2cf21599874943bff8f3db604eb7c925db6fbacf7cf981f805c66ed411feb8d796a3e6f24782502c8a352b50c8d6eb03d0b2d38b603383fad124ea12f5356f26b6671afeb12355306fad1a71784ad5ced56642f8060d1ed207f55fc73b9295b0e47a69d9d031ddfc6ca1c0303a1ac797e71323142c33697adb95cc60d696b85cd5b3ba52b80c851794029fc1e255e172aa8a348ba97fce3866155c8f45d2eea7139bac48b64e347a9c9b941f0a288179762c1ded4ae767300000000000000000000000000"], &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00000006c0)=ANY=[@ANYBLOB="969957b52d30fea3a6945a209691fd3e214cb9dcc33db7762efad2628dcef5d3b6364e601019df973b53d859e7698b50e2a2410d59da456c1616b02f9307f8141d9d9e3efa5f0220a119c5b74f110faf1dbc5e1a14c7dcc6428d84482ad7f0f27a2103b3911e5bf8f234b2f4854f936c477bee2710a85aad58ebd6eaf838e0367874aa6e1109a6bc3fc96cd75689251b25921ddcd9d1"], 0x0, 0x0, 0x80010, 0x0) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="4d3a69f6e7fc"], &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) r5 = dup2(r1, r1) ioctl$TCSBRKP(r2, 0x5425, 0x8e9) write$FUSE_OPEN(r5, &(0x7f0000000380)={0x20, 0x0, 0x8, {0x0, 0x1}}, 0x20) 22:05:44 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0xcc05) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 22:05:44 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0xa, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:05:44 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:05:44 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x800000000000000, 0x0, 0x0, 0x0, 0x0) [ 1533.704357][T24052] gfs2: not a GFS2 filesystem [ 1533.712777][T24055] gfs2: not a GFS2 filesystem 22:05:44 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:05:44 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x343, 0x0) [ 1533.812964][T24050] XFS (loop2): Invalid superblock magic number [ 1533.825503][T24052] gfs2: not a GFS2 filesystem 22:05:44 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000180)={0xfffffffffffffffd, 0x70, 0x3, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$TIOCGETD(r2, 0x5424, &(0x7f00000002c0)) set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x80101, 0x2, 0xffffffff, 0x3}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f00006c4f60)=[{&(0x7f0000317fa3)="b5", 0x1}], 0x1) writev(r3, &(0x7f0000000240)=[{&(0x7f0000000140)="a3", 0x1}], 0x1) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000785000)=0x7f2, 0x4) sendmmsg$alg(r3, &(0x7f0000000880)=[{0x0, 0x0, 0x0}], 0x1, 0x0) rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000680)='./file0\x00') write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) mount(&(0x7f0000000780)=ANY=[@ANYBLOB="6f6552072148a6d44e2b98df1388f1ad010001000001000000000000000e39993b2034b10829440f8e849379a574533f1022c8f2003de539f54735b4966c279f8f7c4f4c740028ed92d34917001b8925d8a1d4e607b7e9a873662b3fffc7ad3d1efaa4e7a0c1045331b94f7ed396e2606ae4617d8fe6e03a55b846a02f864f3b6995569aa505835823d9a585d7aded9e1322ddadb352bd7e017ce63c24cf"], 0x0, 0x0, 0x0, 0x0) mount(&(0x7f00000008c0)=ANY=[@ANYBLOB="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"], &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00000006c0)=ANY=[@ANYBLOB="969957b52d30fea3a6945a209691fd3e214cb9dcc33db7762efad2628dcef5d3b6364e601019df973b53d859e7698b50e2a2410d59da456c1616b02f9307f8141d9d9e3efa5f0220a119c5b74f110faf1dbc5e1a14c7dcc6428d84482ad7f0f27a2103b3911e5bf8f234b2f4854f936c477bee2710a85aad58ebd6eaf838e0367874aa6e1109a6bc3fc96cd75689251b25921ddcd9d1"], 0x0, 0x0, 0x80010, 0x0) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="4d3a69f6e7fc"], &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) r5 = dup2(r1, r1) ioctl$TCSBRKP(r2, 0x5425, 0x8e9) write$FUSE_OPEN(r5, &(0x7f0000000380)={0x20, 0x0, 0x8, {0x0, 0x1}}, 0x20) 22:05:44 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0xe, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) [ 1533.963656][T24072] gfs2: not a GFS2 filesystem [ 1534.020599][T24078] gfs2: not a GFS2 filesystem 22:05:44 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:05:44 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x900000000000000, 0x0, 0x0, 0x0, 0x0) [ 1534.129900][T24078] gfs2: not a GFS2 filesystem [ 1534.200459][T24090] gfs2: not a GFS2 filesystem 22:05:44 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x10, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:05:44 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000180)={0xfffffffffffffffd, 0x70, 0x3, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$TIOCGETD(r2, 0x5424, &(0x7f00000002c0)) set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x80101, 0x2, 0xffffffff, 0x3}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f00006c4f60)=[{&(0x7f0000317fa3)="b5", 0x1}], 0x1) writev(r3, &(0x7f0000000240)=[{&(0x7f0000000140)="a3", 0x1}], 0x1) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000785000)=0x7f2, 0x4) sendmmsg$alg(r3, &(0x7f0000000880)=[{0x0, 0x0, 0x0}], 0x1, 0x0) rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000680)='./file0\x00') write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) mount(&(0x7f0000000780)=ANY=[@ANYBLOB="6f6552072148a6d44e2b98df1388f1ad010001000001000000000000000e39993b2034b10829440f8e849379a574533f1022c8f2003de539f54735b4966c279f8f7c4f4c740028ed92d34917001b8925d8a1d4e607b7e9a873662b3fffc7ad3d1efaa4e7a0c1045331b94f7ed396e2606ae4617d8fe6e03a55b846a02f864f3b6995569aa505835823d9a585d7aded9e1322ddadb352bd7e017ce63c24cf"], 0x0, 0x0, 0x0, 0x0) mount(&(0x7f00000008c0)=ANY=[@ANYBLOB="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"], &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00000006c0)=ANY=[@ANYBLOB="969957b52d30fea3a6945a209691fd3e214cb9dcc33db7762efad2628dcef5d3b6364e601019df973b53d859e7698b50e2a2410d59da456c1616b02f9307f8141d9d9e3efa5f0220a119c5b74f110faf1dbc5e1a14c7dcc6428d84482ad7f0f27a2103b3911e5bf8f234b2f4854f936c477bee2710a85aad58ebd6eaf838e0367874aa6e1109a6bc3fc96cd75689251b25921ddcd9d1"], 0x0, 0x0, 0x80010, 0x0) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="4d3a69f6e7fc"], &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) dup2(r1, r1) ioctl$TCSBRKP(r2, 0x5425, 0x8e9) [ 1534.294991][T24093] XFS (loop2): Invalid superblock magic number [ 1534.358896][T24104] gfs2: not a GFS2 filesystem [ 1534.449300][T24104] gfs2: not a GFS2 filesystem 22:05:45 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0xff03) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 22:05:45 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:05:45 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xa00000000000000, 0x0, 0x0, 0x0, 0x0) 22:05:45 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000180)={0xfffffffffffffffd, 0x70, 0x3, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$TIOCGETD(r2, 0x5424, &(0x7f00000002c0)) set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x80101, 0x2, 0xffffffff, 0x3}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f00006c4f60)=[{&(0x7f0000317fa3)="b5", 0x1}], 0x1) writev(r3, &(0x7f0000000240)=[{&(0x7f0000000140)="a3", 0x1}], 0x1) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000785000)=0x7f2, 0x4) sendmmsg$alg(r3, &(0x7f0000000880)=[{0x0, 0x0, 0x0}], 0x1, 0x0) rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000680)='./file0\x00') write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) mount(&(0x7f0000000780)=ANY=[@ANYBLOB="6f6552072148a6d44e2b98df1388f1ad010001000001000000000000000e39993b2034b10829440f8e849379a574533f1022c8f2003de539f54735b4966c279f8f7c4f4c740028ed92d34917001b8925d8a1d4e607b7e9a873662b3fffc7ad3d1efaa4e7a0c1045331b94f7ed396e2606ae4617d8fe6e03a55b846a02f864f3b6995569aa505835823d9a585d7aded9e1322ddadb352bd7e017ce63c24cf"], 0x0, 0x0, 0x0, 0x0) mount(&(0x7f00000008c0)=ANY=[@ANYBLOB="90d9fd98277fe70fceca64a0d7b5fb81f3b6c247d09e007197168cfb173f8d24e90e6a2da4415370ff841d74b9e77e8cbed9f3ea145992d8420b908f180bd33c00cc20c01dae9cf0cd1232963ef4d4055a2f3485fd5e9e4b25f5914a917da872fbfd0b0e1e555ab1a2c1b7a79e5014b2beb39141426dff4e2ec391d13fa944305d69eca7fdba7bde85e2cf21599874943bff8f3db604eb7c925db6fbacf7cf981f805c66ed411feb8d796a3e6f24782502c8a352b50c8d6eb03d0b2d38b603383fad124ea12f5356f26b6671afeb12355306fad1a71784ad5ced56642f8060d1ed207f55fc73b9295b0e47a69d9d031ddfc6ca1c0303a1ac797e71323142c33697adb95cc60d696b85cd5b3ba52b80c851794029fc1e255e172aa8a348ba97fce3866155c8f45d2eea7139bac48b64e347a9c9b941f0a288179762c1ded4ae767300000000000000000000000000"], &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00000006c0)=ANY=[@ANYBLOB="969957b52d30fea3a6945a209691fd3e214cb9dcc33db7762efad2628dcef5d3b6364e601019df973b53d859e7698b50e2a2410d59da456c1616b02f9307f8141d9d9e3efa5f0220a119c5b74f110faf1dbc5e1a14c7dcc6428d84482ad7f0f27a2103b3911e5bf8f234b2f4854f936c477bee2710a85aad58ebd6eaf838e0367874aa6e1109a6bc3fc96cd75689251b25921ddcd9d1"], 0x0, 0x0, 0x80010, 0x0) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="4d3a69f6e7fc"], &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) dup2(r1, r1) 22:05:45 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x23, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) [ 1534.759179][T24116] gfs2: not a GFS2 filesystem [ 1534.764006][T24113] gfs2: not a GFS2 filesystem 22:05:45 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x344, 0x0) 22:05:45 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000180)={0xfffffffffffffffd, 0x70, 0x3, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$TIOCGETD(r2, 0x5424, &(0x7f00000002c0)) set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x80101, 0x2, 0xffffffff, 0x3}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f00006c4f60)=[{&(0x7f0000317fa3)="b5", 0x1}], 0x1) writev(r3, &(0x7f0000000240)=[{&(0x7f0000000140)="a3", 0x1}], 0x1) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000785000)=0x7f2, 0x4) sendmmsg$alg(r3, &(0x7f0000000880)=[{0x0, 0x0, 0x0}], 0x1, 0x0) rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000680)='./file0\x00') write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) mount(&(0x7f0000000780)=ANY=[@ANYBLOB="6f6552072148a6d44e2b98df1388f1ad010001000001000000000000000e39993b2034b10829440f8e849379a574533f1022c8f2003de539f54735b4966c279f8f7c4f4c740028ed92d34917001b8925d8a1d4e607b7e9a873662b3fffc7ad3d1efaa4e7a0c1045331b94f7ed396e2606ae4617d8fe6e03a55b846a02f864f3b6995569aa505835823d9a585d7aded9e1322ddadb352bd7e017ce63c24cf"], 0x0, 0x0, 0x0, 0x0) mount(&(0x7f00000008c0)=ANY=[@ANYBLOB="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"], &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00000006c0)=ANY=[@ANYBLOB="969957b52d30fea3a6945a209691fd3e214cb9dcc33db7762efad2628dcef5d3b6364e601019df973b53d859e7698b50e2a2410d59da456c1616b02f9307f8141d9d9e3efa5f0220a119c5b74f110faf1dbc5e1a14c7dcc6428d84482ad7f0f27a2103b3911e5bf8f234b2f4854f936c477bee2710a85aad58ebd6eaf838e0367874aa6e1109a6bc3fc96cd75689251b25921ddcd9d1"], 0x0, 0x0, 0x80010, 0x0) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="4d3a69f6e7fc"], &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) 22:05:45 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) [ 1534.889959][T24116] gfs2: not a GFS2 filesystem [ 1534.898180][T24123] XFS (loop2): Invalid superblock magic number 22:05:45 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x42, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:05:45 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000180)={0xfffffffffffffffd, 0x70, 0x3, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$TIOCGETD(r2, 0x5424, &(0x7f00000002c0)) set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x80101, 0x2, 0xffffffff, 0x3}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f00006c4f60)=[{&(0x7f0000317fa3)="b5", 0x1}], 0x1) writev(r3, &(0x7f0000000240)=[{&(0x7f0000000140)="a3", 0x1}], 0x1) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000785000)=0x7f2, 0x4) sendmmsg$alg(r3, &(0x7f0000000880)=[{0x0, 0x0, 0x0}], 0x1, 0x0) rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000680)='./file0\x00') write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) mount(&(0x7f0000000780)=ANY=[@ANYBLOB="6f6552072148a6d44e2b98df1388f1ad010001000001000000000000000e39993b2034b10829440f8e849379a574533f1022c8f2003de539f54735b4966c279f8f7c4f4c740028ed92d34917001b8925d8a1d4e607b7e9a873662b3fffc7ad3d1efaa4e7a0c1045331b94f7ed396e2606ae4617d8fe6e03a55b846a02f864f3b6995569aa505835823d9a585d7aded9e1322ddadb352bd7e017ce63c24cf"], 0x0, 0x0, 0x0, 0x0) mount(&(0x7f00000008c0)=ANY=[@ANYBLOB="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"], &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00000006c0)=ANY=[@ANYBLOB="969957b52d30fea3a6945a209691fd3e214cb9dcc33db7762efad2628dcef5d3b6364e601019df973b53d859e7698b50e2a2410d59da456c1616b02f9307f8141d9d9e3efa5f0220a119c5b74f110faf1dbc5e1a14c7dcc6428d84482ad7f0f27a2103b3911e5bf8f234b2f4854f936c477bee2710a85aad58ebd6eaf838e0367874aa6e1109a6bc3fc96cd75689251b25921ddcd9d1"], 0x0, 0x0, 0x80010, 0x0) [ 1535.082993][T24145] gfs2: not a GFS2 filesystem [ 1535.090149][T24144] gfs2: not a GFS2 filesystem 22:05:45 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xb00000000000000, 0x0, 0x0, 0x0, 0x0) 22:05:45 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000180)={0xfffffffffffffffd, 0x70, 0x3, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$TIOCGETD(r2, 0x5424, &(0x7f00000002c0)) set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x80101, 0x2, 0xffffffff, 0x3}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f00006c4f60)=[{&(0x7f0000317fa3)="b5", 0x1}], 0x1) writev(r3, &(0x7f0000000240)=[{&(0x7f0000000140)="a3", 0x1}], 0x1) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000785000)=0x7f2, 0x4) sendmmsg$alg(r3, &(0x7f0000000880)=[{0x0, 0x0, 0x0}], 0x1, 0x0) rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000680)='./file0\x00') write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) mount(&(0x7f0000000780)=ANY=[@ANYBLOB="6f6552072148a6d44e2b98df1388f1ad010001000001000000000000000e39993b2034b10829440f8e849379a574533f1022c8f2003de539f54735b4966c279f8f7c4f4c740028ed92d34917001b8925d8a1d4e607b7e9a873662b3fffc7ad3d1efaa4e7a0c1045331b94f7ed396e2606ae4617d8fe6e03a55b846a02f864f3b6995569aa505835823d9a585d7aded9e1322ddadb352bd7e017ce63c24cf"], 0x0, 0x0, 0x0, 0x0) mount(&(0x7f00000008c0)=ANY=[@ANYBLOB="90d9fd98277fe70fceca64a0d7b5fb81f3b6c247d09e007197168cfb173f8d24e90e6a2da4415370ff841d74b9e77e8cbed9f3ea145992d8420b908f180bd33c00cc20c01dae9cf0cd1232963ef4d4055a2f3485fd5e9e4b25f5914a917da872fbfd0b0e1e555ab1a2c1b7a79e5014b2beb39141426dff4e2ec391d13fa944305d69eca7fdba7bde85e2cf21599874943bff8f3db604eb7c925db6fbacf7cf981f805c66ed411feb8d796a3e6f24782502c8a352b50c8d6eb03d0b2d38b603383fad124ea12f5356f26b6671afeb12355306fad1a71784ad5ced56642f8060d1ed207f55fc73b9295b0e47a69d9d031ddfc6ca1c0303a1ac797e71323142c33697adb95cc60d696b85cd5b3ba52b80c851794029fc1e255e172aa8a348ba97fce3866155c8f45d2eea7139bac48b64e347a9c9b941f0a288179762c1ded4ae767300000000000000000000000000"], &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) [ 1535.270758][T24144] gfs2: not a GFS2 filesystem [ 1535.413258][T24158] XFS (loop2): Invalid superblock magic number 22:05:46 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x34000) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 22:05:46 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:05:46 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x48, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:05:46 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000180)={0xfffffffffffffffd, 0x70, 0x3, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$TIOCGETD(r2, 0x5424, &(0x7f00000002c0)) set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x80101, 0x2, 0xffffffff, 0x3}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f00006c4f60)=[{&(0x7f0000317fa3)="b5", 0x1}], 0x1) writev(r3, &(0x7f0000000240)=[{&(0x7f0000000140)="a3", 0x1}], 0x1) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000785000)=0x7f2, 0x4) sendmmsg$alg(r3, &(0x7f0000000880)=[{0x0, 0x0, 0x0}], 0x1, 0x0) rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000680)='./file0\x00') write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) mount(&(0x7f0000000780)=ANY=[@ANYBLOB="6f6552072148a6d44e2b98df1388f1ad010001000001000000000000000e39993b2034b10829440f8e849379a574533f1022c8f2003de539f54735b4966c279f8f7c4f4c740028ed92d34917001b8925d8a1d4e607b7e9a873662b3fffc7ad3d1efaa4e7a0c1045331b94f7ed396e2606ae4617d8fe6e03a55b846a02f864f3b6995569aa505835823d9a585d7aded9e1322ddadb352bd7e017ce63c24cf"], 0x0, 0x0, 0x0, 0x0) 22:05:46 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xc02000000000000, 0x0, 0x0, 0x0, 0x0) [ 1535.577306][T24175] gfs2: not a GFS2 filesystem [ 1535.586228][T24176] gfs2: not a GFS2 filesystem 22:05:46 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x345, 0x0) 22:05:46 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000180)={0xfffffffffffffffd, 0x70, 0x3, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$TIOCGETD(r2, 0x5424, &(0x7f00000002c0)) set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x80101, 0x2, 0xffffffff, 0x3}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f00006c4f60)=[{&(0x7f0000317fa3)="b5", 0x1}], 0x1) writev(r3, &(0x7f0000000240)=[{&(0x7f0000000140)="a3", 0x1}], 0x1) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000785000)=0x7f2, 0x4) sendmmsg$alg(r3, &(0x7f0000000880)=[{0x0, 0x0, 0x0}], 0x1, 0x0) rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000680)='./file0\x00') write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) 22:05:46 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x4c, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:05:46 executing program 5: syz_mount_image$gfs2(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) [ 1535.836298][T24197] gfs2: not a GFS2 filesystem [ 1535.842036][T24188] XFS (loop2): Invalid superblock magic number 22:05:46 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000180)={0xfffffffffffffffd, 0x70, 0x3, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$TIOCGETD(r2, 0x5424, &(0x7f00000002c0)) set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x80101, 0x2, 0xffffffff, 0x3}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f00006c4f60)=[{&(0x7f0000317fa3)="b5", 0x1}], 0x1) writev(r3, &(0x7f0000000240)=[{&(0x7f0000000140)="a3", 0x1}], 0x1) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000785000)=0x7f2, 0x4) sendmmsg$alg(r3, &(0x7f0000000880)=[{0x0, 0x0, 0x0}], 0x1, 0x0) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) 22:05:46 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x60, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:05:46 executing program 5: syz_mount_image$gfs2(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) [ 1536.130050][T24222] gfs2: not a GFS2 filesystem [ 1536.258998][T24222] gfs2: not a GFS2 filesystem 22:05:47 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x40000) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 22:05:47 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xd00000000000000, 0x0, 0x0, 0x0, 0x0) 22:05:47 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000180)={0xfffffffffffffffd, 0x70, 0x3, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$TIOCGETD(r2, 0x5424, &(0x7f00000002c0)) set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x80101, 0x2, 0xffffffff, 0x3}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f00006c4f60)=[{&(0x7f0000317fa3)="b5", 0x1}], 0x1) writev(r3, &(0x7f0000000240)=[{&(0x7f0000000140)="a3", 0x1}], 0x1) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000785000)=0x7f2, 0x4) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) 22:05:47 executing program 5: syz_mount_image$gfs2(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:05:47 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x68, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) [ 1536.427468][T24235] gfs2: not a GFS2 filesystem [ 1536.499550][T24237] XFS (loop2): Invalid superblock magic number [ 1536.574519][T24235] gfs2: not a GFS2 filesystem [ 1536.615255][T24237] XFS (loop2): Invalid superblock magic number 22:05:47 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x346, 0x0) 22:05:47 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:05:47 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000180)={0xfffffffffffffffd, 0x70, 0x3, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$TIOCGETD(r2, 0x5424, &(0x7f00000002c0)) set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x80101, 0x2, 0xffffffff, 0x3}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) writev(r3, &(0x7f00006c4f60)=[{&(0x7f0000317fa3)="b5", 0x1}], 0x1) writev(r3, &(0x7f0000000240)=[{&(0x7f0000000140)="a3", 0x1}], 0x1) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) 22:05:47 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x6c, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:05:47 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x1000000000000000, 0x0, 0x0, 0x0, 0x0) [ 1536.865747][T24265] gfs2: not a GFS2 filesystem 22:05:47 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:05:47 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000180)={0xfffffffffffffffd, 0x70, 0x3, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$TIOCGETD(r2, 0x5424, &(0x7f00000002c0)) set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x80101, 0x2, 0xffffffff, 0x3}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) writev(r3, &(0x7f00006c4f60)=[{&(0x7f0000317fa3)="b5", 0x1}], 0x1) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) [ 1536.900312][T24271] XFS (loop2): Invalid superblock magic number [ 1536.980434][T24265] gfs2: not a GFS2 filesystem 22:05:47 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x400300) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 22:05:47 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:05:47 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x74, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:05:47 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000180)={0xfffffffffffffffd, 0x70, 0x3, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$TIOCGETD(r2, 0x5424, &(0x7f00000002c0)) set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x80101, 0x2, 0xffffffff, 0x3}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) 22:05:47 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x1800000000000000, 0x0, 0x0, 0x0, 0x0) [ 1537.318581][T24301] gfs2: not a GFS2 filesystem [ 1537.401452][T24301] gfs2: not a GFS2 filesystem [ 1537.456446][T24307] XFS (loop2): Invalid superblock magic number 22:05:48 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x347, 0x0) 22:05:48 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000180)={0xfffffffffffffffd, 0x70, 0x3, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$TIOCGETD(r2, 0x5424, &(0x7f00000002c0)) set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x80101, 0x2, 0xffffffff, 0x3}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) 22:05:48 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 22:05:48 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x7a, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:05:48 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x1f00000000000000, 0x0, 0x0, 0x0, 0x0) 22:05:48 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x1000000) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 22:05:48 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000180)={0xfffffffffffffffd, 0x70, 0x3, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$TIOCGETD(r2, 0x5424, &(0x7f00000002c0)) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) [ 1537.743700][T24328] gfs2: not a GFS2 filesystem [ 1537.749105][T24331] gfs2: not a GFS2 filesystem 22:05:48 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1537.820660][T24335] XFS (loop2): Invalid superblock magic number [ 1537.842735][T24331] gfs2: not a GFS2 filesystem 22:05:48 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000180)={0xfffffffffffffffd, 0x70, 0x3, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) 22:05:48 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x2000000000000000, 0x0, 0x0, 0x0, 0x0) 22:05:48 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x300, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) [ 1538.019186][T24354] gfs2: not a GFS2 filesystem 22:05:48 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1538.177529][T24361] attempt to access beyond end of device [ 1538.224452][T24361] loop1: rw=4096, want=136, limit=1 [ 1538.231692][T24371] gfs2: not a GFS2 filesystem [ 1538.244051][T24361] gfs2: error 10 reading superblock [ 1538.253210][T24362] XFS (loop2): Invalid superblock magic number 22:05:49 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x348, 0x0) 22:05:49 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000180)={0xfffffffffffffffd, 0x70, 0x3, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) 22:05:49 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)) 22:05:49 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x500, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:05:49 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x2010000000000000, 0x0, 0x0, 0x0, 0x0) 22:05:49 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x4000000) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 22:05:49 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000180)={0xfffffffffffffffd, 0x70, 0x3, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) [ 1538.642529][T24394] gfs2: not a GFS2 filesystem [ 1538.656720][T24396] attempt to access beyond end of device [ 1538.669749][T24396] loop1: rw=4096, want=136, limit=2 [ 1538.676423][T24396] gfs2: error 10 reading superblock 22:05:49 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)) [ 1538.712732][T24389] XFS (loop2): Invalid superblock magic number 22:05:49 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000180)={0xfffffffffffffffd, 0x70, 0x3, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) [ 1538.808181][T24396] attempt to access beyond end of device [ 1538.829937][T24396] loop1: rw=4096, want=136, limit=2 [ 1538.835910][T24396] gfs2: error 10 reading superblock [ 1538.844560][T24416] gfs2: not a GFS2 filesystem 22:05:49 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x210f000000000000, 0x0, 0x0, 0x0, 0x0) 22:05:49 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x600, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:05:49 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)) [ 1539.121712][T24429] attempt to access beyond end of device [ 1539.144864][T24429] loop1: rw=4096, want=136, limit=3 [ 1539.161632][T24435] gfs2: not a GFS2 filesystem [ 1539.170929][T24429] gfs2: error 10 reading superblock [ 1539.181716][T24424] XFS (loop2): Invalid superblock magic number 22:05:50 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x349, 0x0) 22:05:50 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000180)={0xfffffffffffffffd, 0x70, 0x3, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) 22:05:50 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)) 22:05:50 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x700, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:05:50 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x8000000) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 22:05:50 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x2300000000000000, 0x0, 0x0, 0x0, 0x0) [ 1539.501691][T24450] gfs2: not a GFS2 filesystem [ 1539.527524][T24455] attempt to access beyond end of device [ 1539.560901][T24455] loop1: rw=4096, want=136, limit=3 22:05:50 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000180)={0xfffffffffffffffd, 0x70, 0x3, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) 22:05:50 executing program 5: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xf5ffffff, 0x0, 0x0, 0x0, 0x0) [ 1539.583640][T24455] gfs2: error 10 reading superblock [ 1539.663927][T24455] attempt to access beyond end of device [ 1539.682432][T24455] loop1: rw=4096, want=136, limit=3 [ 1539.687801][T24455] gfs2: error 10 reading superblock 22:05:50 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000180)={0xfffffffffffffffd, 0x70, 0x3, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) [ 1539.712852][T24458] XFS (loop2): Invalid superblock magic number 22:05:50 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x900, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:05:50 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000180)={0xfffffffffffffffd, 0x70, 0x3, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) 22:05:50 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x2402000000000000, 0x0, 0x0, 0x0, 0x0) [ 1539.862713][T24477] XFS (loop5): Invalid superblock magic number [ 1539.930114][T24491] attempt to access beyond end of device [ 1539.961115][T24491] loop1: rw=4096, want=136, limit=4 [ 1539.987801][T24491] gfs2: error 10 reading superblock [ 1540.073180][T24491] attempt to access beyond end of device [ 1540.082248][T24497] XFS (loop2): Invalid superblock magic number [ 1540.100380][T24491] loop1: rw=4096, want=136, limit=4 [ 1540.117810][T24491] gfs2: error 10 reading superblock 22:05:51 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x34a, 0x0) 22:05:51 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x60) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 22:05:51 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000180)={0xfffffffffffffffd, 0x70, 0x3, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) 22:05:51 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x8060000) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 22:05:51 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0xa00, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:05:51 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x3f00000000000000, 0x0, 0x0, 0x0, 0x0) 22:05:51 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000180)={0xfffffffffffffffd, 0x70, 0x3, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) [ 1540.471242][T24521] attempt to access beyond end of device [ 1540.492871][T24521] loop1: rw=4096, want=136, limit=5 [ 1540.503409][T24521] gfs2: error 10 reading superblock [ 1540.563783][T24521] attempt to access beyond end of device [ 1540.589827][T24521] loop1: rw=4096, want=136, limit=5 [ 1540.619999][T24518] XFS (loop2): Invalid superblock magic number [ 1540.632015][T24521] gfs2: error 10 reading superblock 22:05:51 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000180)={0xfffffffffffffffd, 0x70, 0x3, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) 22:05:51 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x4000000000000000, 0x0, 0x0, 0x0, 0x0) 22:05:51 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0xe00, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) [ 1540.929108][T24546] attempt to access beyond end of device [ 1540.934877][T24546] loop1: rw=4096, want=136, limit=7 [ 1540.940536][T24546] gfs2: error 10 reading superblock 22:05:51 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000180)={0xfffffffffffffffd, 0x70, 0x3, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) [ 1540.994002][T24543] XFS (loop2): Invalid superblock magic number [ 1541.001712][T24546] attempt to access beyond end of device [ 1541.007420][T24546] loop1: rw=4096, want=136, limit=7 [ 1541.013095][T24546] gfs2: error 10 reading superblock 22:05:51 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0xf21, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:05:52 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x34b, 0x0) 22:05:52 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x4200000000000000, 0x0, 0x0, 0x0, 0x0) 22:05:52 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000180)={0xfffffffffffffffd, 0x70, 0x3, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) 22:05:52 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0xe000000) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 22:05:52 executing program 5 (fault-call:0 fault-nth:0): syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) [ 1541.299501][T24564] attempt to access beyond end of device [ 1541.305451][T24564] loop1: rw=4096, want=136, limit=7 [ 1541.312254][T24564] gfs2: error 10 reading superblock [ 1541.409472][T24564] attempt to access beyond end of device [ 1541.425992][T24564] loop1: rw=4096, want=136, limit=7 [ 1541.447749][T24585] FAULT_INJECTION: forcing a failure. 22:05:52 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$nl_generic(0x10, 0x3, 0x10) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) [ 1541.447749][T24585] name failslab, interval 1, probability 0, space 0, times 0 [ 1541.466331][T24564] gfs2: error 10 reading superblock [ 1541.494464][T24571] XFS (loop2): Invalid superblock magic number [ 1541.521902][T24585] CPU: 0 PID: 24585 Comm: syz-executor5 Not tainted 5.0.0-rc5-next-20190207 #30 [ 1541.530932][T24585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1541.540978][T24585] Call Trace: [ 1541.544273][T24585] dump_stack+0x172/0x1f0 [ 1541.548616][T24585] should_fail.cold+0xa/0x15 [ 1541.553214][T24585] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1541.559040][T24585] ? lock_downgrade+0x880/0x880 [ 1541.563905][T24585] ? ___might_sleep+0x163/0x280 [ 1541.568750][T24585] __should_failslab+0x121/0x190 [ 1541.573689][T24585] should_failslab+0x9/0x14 [ 1541.578303][T24585] __kmalloc+0x2dc/0x740 [ 1541.582545][T24585] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1541.588888][T24585] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1541.595154][T24585] ? strnlen_user+0x1f0/0x280 [ 1541.599941][T24585] ? __x64_sys_memfd_create+0x13c/0x470 [ 1541.605480][T24585] __x64_sys_memfd_create+0x13c/0x470 [ 1541.610856][T24585] ? memfd_fcntl+0x1550/0x1550 [ 1541.615722][T24585] ? do_syscall_64+0x26/0x610 [ 1541.620398][T24585] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1541.625679][T24585] ? trace_hardirqs_on+0x67/0x230 [ 1541.630813][T24585] do_syscall_64+0x103/0x610 [ 1541.635520][T24585] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1541.641420][T24585] RIP: 0033:0x457e39 [ 1541.645313][T24585] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1541.664907][T24585] RSP: 002b:00007fd0cd5cba88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1541.673314][T24585] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000457e39 [ 1541.681294][T24585] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bce47 [ 1541.689260][T24585] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000fbad8001 [ 1541.697340][T24585] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd0cd5cc6d4 [ 1541.705313][T24585] R13: 00000000004c66a2 R14: 00000000004dbb68 R15: 0000000000000003 22:05:52 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x1020, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:05:52 executing program 5 (fault-call:0 fault-nth:1): syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:05:52 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) 22:05:52 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x4253465800000000, 0x0, 0x0, 0x0, 0x0) [ 1541.865712][T24596] attempt to access beyond end of device [ 1541.882926][T24599] FAULT_INJECTION: forcing a failure. [ 1541.882926][T24599] name failslab, interval 1, probability 0, space 0, times 0 [ 1541.897938][T24596] loop1: rw=4096, want=136, limit=8 [ 1541.912064][T24596] gfs2: error 10 reading superblock [ 1541.921918][T24599] CPU: 1 PID: 24599 Comm: syz-executor5 Not tainted 5.0.0-rc5-next-20190207 #30 [ 1541.930941][T24599] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1541.940993][T24599] Call Trace: [ 1541.944286][T24599] dump_stack+0x172/0x1f0 [ 1541.948649][T24599] should_fail.cold+0xa/0x15 [ 1541.953262][T24599] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1541.959175][T24599] ? lock_downgrade+0x880/0x880 [ 1541.964031][T24599] ? ___might_sleep+0x163/0x280 [ 1541.969062][T24599] __should_failslab+0x121/0x190 [ 1541.974000][T24599] should_failslab+0x9/0x14 [ 1541.978501][T24599] kmem_cache_alloc+0x2be/0x710 [ 1541.983350][T24599] ? __alloc_fd+0x430/0x530 [ 1541.987877][T24599] ? shmem_destroy_callback+0xc0/0xc0 [ 1541.993247][T24599] shmem_alloc_inode+0x1c/0x50 [ 1541.998009][T24599] alloc_inode+0x66/0x190 [ 1542.002372][T24599] new_inode_pseudo+0x19/0xf0 [ 1542.007057][T24599] new_inode+0x1f/0x40 [ 1542.011227][T24599] shmem_get_inode+0x84/0x780 [ 1542.015907][T24599] __shmem_file_setup.part.0+0x7e/0x2b0 [ 1542.021456][T24599] shmem_file_setup+0x66/0x90 [ 1542.026132][T24599] __x64_sys_memfd_create+0x2a2/0x470 [ 1542.031504][T24599] ? memfd_fcntl+0x1550/0x1550 [ 1542.036281][T24599] ? do_syscall_64+0x26/0x610 [ 1542.040974][T24599] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1542.046259][T24599] ? trace_hardirqs_on+0x67/0x230 [ 1542.051285][T24599] do_syscall_64+0x103/0x610 [ 1542.055878][T24599] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1542.061764][T24599] RIP: 0033:0x457e39 [ 1542.065653][T24599] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1542.085252][T24599] RSP: 002b:00007fd0cd5cba88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1542.093654][T24599] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000457e39 [ 1542.101733][T24599] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bce47 [ 1542.109688][T24599] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000fbad8001 [ 1542.117649][T24599] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd0cd5cc6d4 [ 1542.125594][T24599] R13: 00000000004c66a2 R14: 00000000004dbb68 R15: 0000000000000003 22:05:52 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) [ 1542.213655][T24596] attempt to access beyond end of device [ 1542.224165][T24596] loop1: rw=4096, want=136, limit=8 [ 1542.250320][T24596] gfs2: error 10 reading superblock 22:05:52 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x34c, 0x0) [ 1542.282368][T24604] XFS (loop2): Invalid superblock magic number 22:05:53 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x1f00, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:05:53 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) [ 1542.386517][T24604] XFS (loop2): Invalid superblock magic number 22:05:53 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x11000000) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 22:05:53 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) 22:05:53 executing program 5 (fault-call:0 fault-nth:2): syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:05:53 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x4800000000000000, 0x0, 0x0, 0x0, 0x0) [ 1542.496102][T24633] attempt to access beyond end of device [ 1542.513088][T24633] loop1: rw=4096, want=136, limit=15 [ 1542.526639][T24633] gfs2: error 10 reading superblock [ 1542.566406][T24641] FAULT_INJECTION: forcing a failure. [ 1542.566406][T24641] name failslab, interval 1, probability 0, space 0, times 0 [ 1542.599104][T24633] attempt to access beyond end of device [ 1542.605000][T24633] loop1: rw=4096, want=136, limit=15 [ 1542.610509][T24633] gfs2: error 10 reading superblock [ 1542.616222][T24641] CPU: 0 PID: 24641 Comm: syz-executor5 Not tainted 5.0.0-rc5-next-20190207 #30 [ 1542.625252][T24641] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1542.635311][T24641] Call Trace: [ 1542.638602][T24641] dump_stack+0x172/0x1f0 [ 1542.642937][T24641] should_fail.cold+0xa/0x15 [ 1542.647529][T24641] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1542.653334][T24641] ? lock_downgrade+0x880/0x880 [ 1542.658183][T24641] ? ___might_sleep+0x163/0x280 [ 1542.663160][T24641] __should_failslab+0x121/0x190 [ 1542.668123][T24641] should_failslab+0x9/0x14 [ 1542.672634][T24641] kmem_cache_alloc+0x2be/0x710 [ 1542.677479][T24641] ? current_time+0x6b/0x140 [ 1542.682086][T24641] ? ktime_get_coarse_real_ts64+0xf0/0x2b0 [ 1542.687892][T24641] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1542.693175][T24641] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1542.699408][T24641] ? timespec64_trunc+0xf0/0x180 [ 1542.704340][T24641] __d_alloc+0x2e/0x8c0 [ 1542.708576][T24641] d_alloc_pseudo+0x1e/0x30 [ 1542.713073][T24641] alloc_file_pseudo+0xe2/0x280 [ 1542.717922][T24641] ? alloc_file+0x4d0/0x4d0 [ 1542.722421][T24641] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 1542.728664][T24641] __shmem_file_setup.part.0+0x108/0x2b0 [ 1542.734292][T24641] shmem_file_setup+0x66/0x90 [ 1542.738970][T24641] __x64_sys_memfd_create+0x2a2/0x470 [ 1542.744419][T24641] ? memfd_fcntl+0x1550/0x1550 [ 1542.749183][T24641] ? do_syscall_64+0x26/0x610 [ 1542.753869][T24641] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1542.759154][T24641] ? trace_hardirqs_on+0x67/0x230 [ 1542.764174][T24641] do_syscall_64+0x103/0x610 [ 1542.768778][T24641] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1542.774934][T24641] RIP: 0033:0x457e39 [ 1542.778822][T24641] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1542.798428][T24641] RSP: 002b:00007fd0cd5cba88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1542.806859][T24641] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000457e39 22:05:53 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) [ 1542.814824][T24641] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bce47 [ 1542.822882][T24641] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000fbad8001 [ 1542.830948][T24641] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd0cd5cc6d4 [ 1542.838997][T24641] R13: 00000000004c66a2 R14: 00000000004dbb68 R15: 0000000000000003 22:05:53 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x2000, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:05:53 executing program 5 (fault-call:0 fault-nth:3): syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:05:53 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) [ 1542.994145][T24643] XFS (loop2): Invalid superblock magic number [ 1543.060548][T24658] attempt to access beyond end of device [ 1543.091296][T24658] loop1: rw=4096, want=136, limit=16 [ 1543.128877][T24658] gfs2: error 10 reading superblock [ 1543.130599][T24668] FAULT_INJECTION: forcing a failure. [ 1543.130599][T24668] name failslab, interval 1, probability 0, space 0, times 0 [ 1543.153796][T24668] CPU: 0 PID: 24668 Comm: syz-executor5 Not tainted 5.0.0-rc5-next-20190207 #30 [ 1543.162834][T24668] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1543.173347][T24668] Call Trace: [ 1543.176661][T24668] dump_stack+0x172/0x1f0 [ 1543.181010][T24668] should_fail.cold+0xa/0x15 [ 1543.185618][T24668] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1543.191435][T24668] ? lock_downgrade+0x880/0x880 [ 1543.196290][T24668] ? ___might_sleep+0x163/0x280 [ 1543.201156][T24668] __should_failslab+0x121/0x190 [ 1543.206102][T24668] should_failslab+0x9/0x14 [ 1543.210610][T24668] kmem_cache_alloc+0x2be/0x710 [ 1543.215455][T24668] ? current_time+0x6b/0x140 [ 1543.220079][T24668] ? ktime_get_coarse_real_ts64+0xf0/0x2b0 22:05:53 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x4c00000000000000, 0x0, 0x0, 0x0, 0x0) [ 1543.225890][T24668] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1543.231178][T24668] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1543.237417][T24668] ? timespec64_trunc+0xf0/0x180 [ 1543.242354][T24668] __d_alloc+0x2e/0x8c0 [ 1543.246514][T24668] d_alloc_pseudo+0x1e/0x30 [ 1543.251018][T24668] alloc_file_pseudo+0xe2/0x280 [ 1543.255872][T24668] ? alloc_file+0x4d0/0x4d0 [ 1543.260376][T24668] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 1543.266624][T24668] __shmem_file_setup.part.0+0x108/0x2b0 [ 1543.272267][T24668] shmem_file_setup+0x66/0x90 [ 1543.276966][T24668] __x64_sys_memfd_create+0x2a2/0x470 [ 1543.282342][T24668] ? memfd_fcntl+0x1550/0x1550 [ 1543.287106][T24668] ? do_syscall_64+0x26/0x610 [ 1543.291800][T24668] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1543.297087][T24668] ? trace_hardirqs_on+0x67/0x230 [ 1543.302124][T24668] do_syscall_64+0x103/0x610 [ 1543.306805][T24668] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1543.312699][T24668] RIP: 0033:0x457e39 [ 1543.316601][T24668] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1543.336369][T24668] RSP: 002b:00007fd0cd5cba88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1543.345019][T24668] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000457e39 [ 1543.353112][T24668] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bce47 [ 1543.361073][T24668] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000fbad8001 [ 1543.369032][T24668] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd0cd5cc6d4 22:05:54 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x34d, 0x0) 22:05:54 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) [ 1543.376990][T24668] R13: 00000000004c66a2 R14: 00000000004dbb68 R15: 0000000000000003 22:05:54 executing program 5 (fault-call:0 fault-nth:4): syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:05:54 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x3f000000) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 22:05:54 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x2010, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) [ 1543.515837][T24680] FAULT_INJECTION: forcing a failure. [ 1543.515837][T24680] name failslab, interval 1, probability 0, space 0, times 0 [ 1543.578063][T24680] CPU: 0 PID: 24680 Comm: syz-executor5 Not tainted 5.0.0-rc5-next-20190207 #30 [ 1543.587113][T24680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1543.597164][T24680] Call Trace: [ 1543.600460][T24680] dump_stack+0x172/0x1f0 [ 1543.604796][T24680] should_fail.cold+0xa/0x15 [ 1543.609389][T24680] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1543.615211][T24680] ? lock_downgrade+0x880/0x880 [ 1543.620071][T24680] ? ___might_sleep+0x163/0x280 [ 1543.624917][T24680] __should_failslab+0x121/0x190 [ 1543.629854][T24680] should_failslab+0x9/0x14 [ 1543.634352][T24680] kmem_cache_alloc+0x2be/0x710 [ 1543.639191][T24680] ? __alloc_file+0x27/0x300 [ 1543.643792][T24680] ? rcu_read_lock_sched_held+0x110/0x130 [ 1543.649509][T24680] ? kmem_cache_alloc+0x341/0x710 [ 1543.654532][T24680] security_file_alloc+0x39/0x170 [ 1543.659557][T24680] __alloc_file+0xac/0x300 [ 1543.663990][T24680] alloc_empty_file+0x72/0x170 [ 1543.668748][T24680] alloc_file+0x5e/0x4d0 [ 1543.673001][T24680] alloc_file_pseudo+0x189/0x280 22:05:54 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) [ 1543.677932][T24680] ? alloc_file+0x4d0/0x4d0 [ 1543.682431][T24680] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 1543.688682][T24680] __shmem_file_setup.part.0+0x108/0x2b0 [ 1543.688701][T24680] shmem_file_setup+0x66/0x90 [ 1543.688722][T24680] __x64_sys_memfd_create+0x2a2/0x470 [ 1543.704344][T24680] ? memfd_fcntl+0x1550/0x1550 [ 1543.709106][T24680] ? do_syscall_64+0x26/0x610 [ 1543.713779][T24680] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1543.718840][T24687] attempt to access beyond end of device [ 1543.719061][T24680] ? trace_hardirqs_on+0x67/0x230 [ 1543.719082][T24680] do_syscall_64+0x103/0x610 [ 1543.734274][T24680] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1543.735865][T24687] loop1: rw=4096, want=136, limit=16 [ 1543.740235][T24680] RIP: 0033:0x457e39 [ 1543.740249][T24680] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1543.740257][T24680] RSP: 002b:00007fd0cd5cba88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f 22:05:54 executing program 5 (fault-call:0 fault-nth:5): syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) [ 1543.740270][T24680] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000457e39 [ 1543.740278][T24680] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bce47 [ 1543.740286][T24680] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000fbad8001 [ 1543.740293][T24680] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd0cd5cc6d4 [ 1543.740301][T24680] R13: 00000000004c66a2 R14: 00000000004dbb68 R15: 0000000000000003 [ 1543.818791][T24687] gfs2: error 10 reading superblock 22:05:54 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) [ 1543.855100][T24678] XFS (loop2): Invalid superblock magic number [ 1543.876657][T24687] attempt to access beyond end of device [ 1543.890611][T24687] loop1: rw=4096, want=136, limit=16 [ 1543.904304][T24701] FAULT_INJECTION: forcing a failure. [ 1543.904304][T24701] name failslab, interval 1, probability 0, space 0, times 0 [ 1543.906376][T24687] gfs2: error 10 reading superblock [ 1543.953234][T24701] CPU: 1 PID: 24701 Comm: syz-executor5 Not tainted 5.0.0-rc5-next-20190207 #30 [ 1543.962359][T24701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1543.972413][T24701] Call Trace: [ 1543.972441][T24701] dump_stack+0x172/0x1f0 [ 1543.972468][T24701] should_fail.cold+0xa/0x15 [ 1543.972499][T24701] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1543.972535][T24701] ? lock_downgrade+0x880/0x880 [ 1543.972550][T24701] ? ___might_sleep+0x163/0x280 [ 1543.972567][T24701] __should_failslab+0x121/0x190 [ 1543.980419][T24701] should_failslab+0x9/0x14 [ 1543.980439][T24701] kmem_cache_alloc+0x2be/0x710 [ 1543.980454][T24701] ? notify_change+0x6d5/0xfb0 [ 1543.980469][T24701] ? do_sys_ftruncate+0x41e/0x550 [ 1543.980488][T24701] getname_flags+0xd6/0x5b0 [ 1543.990824][T24701] getname+0x1a/0x20 [ 1543.990839][T24701] do_sys_open+0x2c9/0x5d0 [ 1543.990856][T24701] ? filp_open+0x80/0x80 [ 1543.990876][T24701] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1543.990893][T24701] ? do_syscall_64+0x26/0x610 [ 1544.000532][T24701] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1544.000548][T24701] ? do_syscall_64+0x26/0x610 [ 1544.000568][T24701] __x64_sys_open+0x7e/0xc0 [ 1544.000582][T24701] do_syscall_64+0x103/0x610 [ 1544.000600][T24701] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1544.014794][T24701] RIP: 0033:0x411f21 [ 1544.014809][T24701] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 2a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 73 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 22:05:54 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) [ 1544.014817][T24701] RSP: 002b:00007fd0cd5cba80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 1544.014831][T24701] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000411f21 [ 1544.014840][T24701] RDX: 00007fd0cd5cbafa RSI: 0000000000000002 RDI: 00007fd0cd5cbaf0 [ 1544.014848][T24701] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 1544.014860][T24701] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 1544.140937][T24701] R13: 0000000000000000 R14: 00000000004dbb68 R15: 0000000000000003 22:05:54 executing program 5 (fault-call:0 fault-nth:6): syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:05:54 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x43050000) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 22:05:54 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x5002000000000000, 0x0, 0x0, 0x0, 0x0) [ 1544.262429][T24811] FAULT_INJECTION: forcing a failure. [ 1544.262429][T24811] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1544.275675][T24811] CPU: 0 PID: 24811 Comm: syz-executor5 Not tainted 5.0.0-rc5-next-20190207 #30 [ 1544.284701][T24811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1544.294746][T24811] Call Trace: [ 1544.298125][T24811] dump_stack+0x172/0x1f0 [ 1544.298153][T24811] should_fail.cold+0xa/0x15 [ 1544.298175][T24811] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1544.298194][T24811] ? mark_held_locks+0xf0/0xf0 [ 1544.307157][T24811] should_fail_alloc_page+0x50/0x60 [ 1544.307173][T24811] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1544.307193][T24811] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1544.307205][T24811] ? find_held_lock+0x35/0x130 [ 1544.307234][T24811] cache_grow_begin+0x9c/0x850 [ 1544.343683][T24811] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1544.349928][T24811] ? check_preemption_disabled+0x48/0x290 [ 1544.355651][T24811] kmem_cache_alloc+0x645/0x710 [ 1544.360517][T24811] ? notify_change+0x6d5/0xfb0 [ 1544.365279][T24811] ? do_sys_ftruncate+0x41e/0x550 [ 1544.370304][T24811] getname_flags+0xd6/0x5b0 [ 1544.374802][T24811] getname+0x1a/0x20 [ 1544.378691][T24811] do_sys_open+0x2c9/0x5d0 [ 1544.383104][T24811] ? filp_open+0x80/0x80 [ 1544.387344][T24811] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1544.392800][T24811] ? do_syscall_64+0x26/0x610 [ 1544.397471][T24811] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1544.403639][T24811] ? do_syscall_64+0x26/0x610 [ 1544.408319][T24811] __x64_sys_open+0x7e/0xc0 [ 1544.412820][T24811] do_syscall_64+0x103/0x610 [ 1544.417419][T24811] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1544.423326][T24811] RIP: 0033:0x411f21 [ 1544.427222][T24811] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 2a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 73 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 1544.446831][T24811] RSP: 002b:00007fd0cd5cba80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 1544.455251][T24811] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000411f21 22:05:55 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x34e, 0x0) 22:05:55 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x210f, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:05:55 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) [ 1544.463233][T24811] RDX: 00007fd0cd5cbafa RSI: 0000000000000002 RDI: 00007fd0cd5cbaf0 [ 1544.471205][T24811] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 1544.479276][T24811] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 1544.487256][T24811] R13: 0000000000000000 R14: 00000000004dbb68 R15: 0000000000000003 [ 1544.585450][T24811] gfs2: not a GFS2 filesystem [ 1544.590220][T24921] attempt to access beyond end of device [ 1544.590233][T24921] loop1: rw=4096, want=136, limit=16 [ 1544.590245][T24921] gfs2: error 10 reading superblock 22:05:55 executing program 5 (fault-call:0 fault-nth:7): syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) [ 1544.741114][T24936] FAULT_INJECTION: forcing a failure. [ 1544.741114][T24936] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1544.754343][T24936] CPU: 0 PID: 24936 Comm: syz-executor5 Not tainted 5.0.0-rc5-next-20190207 #30 [ 1544.763350][T24936] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1544.773396][T24936] Call Trace: [ 1544.776683][T24936] dump_stack+0x172/0x1f0 [ 1544.781015][T24936] should_fail.cold+0xa/0x15 [ 1544.785610][T24936] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1544.791418][T24936] ? mark_held_locks+0xf0/0xf0 [ 1544.796181][T24936] should_fail_alloc_page+0x50/0x60 [ 1544.801460][T24936] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1544.806833][T24936] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1544.812543][T24936] ? find_held_lock+0x35/0x130 [ 1544.817423][T24936] cache_grow_begin+0x9c/0x850 [ 1544.822180][T24936] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1544.828536][T24936] ? check_preemption_disabled+0x48/0x290 [ 1544.834273][T24936] kmem_cache_alloc+0x645/0x710 [ 1544.839222][T24936] ? notify_change+0x6d5/0xfb0 [ 1544.843986][T24936] ? do_sys_ftruncate+0x41e/0x550 [ 1544.849020][T24936] getname_flags+0xd6/0x5b0 [ 1544.853525][T24936] getname+0x1a/0x20 [ 1544.857423][T24936] do_sys_open+0x2c9/0x5d0 [ 1544.861842][T24936] ? filp_open+0x80/0x80 [ 1544.866086][T24936] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1544.871540][T24936] ? do_syscall_64+0x26/0x610 [ 1544.876223][T24936] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1544.882284][T24936] ? do_syscall_64+0x26/0x610 [ 1544.887055][T24936] __x64_sys_open+0x7e/0xc0 [ 1544.891564][T24936] do_syscall_64+0x103/0x610 [ 1544.896160][T24936] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1544.902043][T24936] RIP: 0033:0x411f21 [ 1544.905928][T24936] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 2a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 73 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 1544.925603][T24936] RSP: 002b:00007fd0cd5cba80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 1544.934000][T24936] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000411f21 22:05:55 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) [ 1544.941979][T24936] RDX: 00007fd0cd5cbafa RSI: 0000000000000002 RDI: 00007fd0cd5cbaf0 [ 1544.949943][T24936] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 1544.957901][T24936] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 1544.965862][T24936] R13: 0000000000000000 R14: 00000000004dbb68 R15: 0000000000000003 22:05:55 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x2300, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:05:55 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) [ 1545.054018][T24928] XFS (loop2): Invalid superblock magic number [ 1545.178894][T24936] gfs2: not a GFS2 filesystem [ 1545.184005][T24928] XFS (loop2): Invalid superblock magic number [ 1545.185549][T24947] attempt to access beyond end of device [ 1545.204934][T24947] loop1: rw=4096, want=136, limit=17 22:05:55 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x60000000) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 22:05:55 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x5c00000000000000, 0x0, 0x0, 0x0, 0x0) [ 1545.228332][T24947] gfs2: error 10 reading superblock 22:05:55 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) 22:05:55 executing program 5 (fault-call:0 fault-nth:8): syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) [ 1545.369567][T24947] attempt to access beyond end of device [ 1545.386577][T24947] loop1: rw=4096, want=136, limit=17 [ 1545.416126][T24947] gfs2: error 10 reading superblock 22:05:56 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x34f, 0x0) 22:05:56 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) [ 1545.493732][T24966] XFS (loop2): Invalid superblock magic number [ 1545.530872][T24980] FAULT_INJECTION: forcing a failure. [ 1545.530872][T24980] name failslab, interval 1, probability 0, space 0, times 0 [ 1545.575714][T24980] CPU: 0 PID: 24980 Comm: syz-executor5 Not tainted 5.0.0-rc5-next-20190207 #30 [ 1545.584960][T24980] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1545.595005][T24980] Call Trace: [ 1545.598299][T24980] dump_stack+0x172/0x1f0 [ 1545.602642][T24980] should_fail.cold+0xa/0x15 [ 1545.607240][T24980] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1545.613135][T24980] ? lock_downgrade+0x880/0x880 [ 1545.617981][T24980] ? ___might_sleep+0x163/0x280 [ 1545.622835][T24980] __should_failslab+0x121/0x190 [ 1545.627780][T24980] should_failslab+0x9/0x14 [ 1545.632283][T24980] kmem_cache_alloc+0x2be/0x710 [ 1545.637126][T24980] ? __alloc_file+0x27/0x300 [ 1545.641710][T24980] ? rcu_read_lock_sched_held+0x110/0x130 [ 1545.647424][T24980] ? kmem_cache_alloc+0x341/0x710 [ 1545.652448][T24980] security_file_alloc+0x39/0x170 [ 1545.657463][T24980] __alloc_file+0xac/0x300 [ 1545.661878][T24980] alloc_empty_file+0x72/0x170 [ 1545.666632][T24980] path_openat+0xef/0x46e0 [ 1545.671230][T24980] ? __lock_acquire+0x54b/0x4790 [ 1545.676264][T24980] ? getname+0x1a/0x20 [ 1545.680334][T24980] ? do_sys_open+0x2c9/0x5d0 [ 1545.684915][T24980] ? __x64_sys_open+0x7e/0xc0 [ 1545.689585][T24980] ? do_syscall_64+0x103/0x610 [ 1545.694354][T24980] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1545.700421][T24980] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 1545.705779][T24980] ? __lock_is_held+0xb6/0x140 [ 1545.710547][T24980] ? __alloc_fd+0x430/0x530 [ 1545.715041][T24980] do_filp_open+0x1a1/0x280 [ 1545.719539][T24980] ? may_open_dev+0x100/0x100 22:05:56 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x3f00, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) [ 1545.724212][T24980] ? lock_downgrade+0x880/0x880 [ 1545.729146][T24980] ? kasan_check_read+0x11/0x20 [ 1545.733987][T24980] ? do_raw_spin_unlock+0x57/0x270 [ 1545.739090][T24980] ? _raw_spin_unlock+0x2d/0x50 [ 1545.743937][T24980] ? __alloc_fd+0x430/0x530 [ 1545.748451][T24980] do_sys_open+0x3fe/0x5d0 [ 1545.752869][T24980] ? filp_open+0x80/0x80 [ 1545.757106][T24980] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1545.762557][T24980] ? do_syscall_64+0x26/0x610 [ 1545.767225][T24980] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1545.773288][T24980] ? do_syscall_64+0x26/0x610 [ 1545.777961][T24980] __x64_sys_open+0x7e/0xc0 [ 1545.782545][T24980] do_syscall_64+0x103/0x610 [ 1545.787134][T24980] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1545.793016][T24980] RIP: 0033:0x411f21 [ 1545.796902][T24980] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 2a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 73 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 1545.816503][T24980] RSP: 002b:00007fd0cd5cba80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 1545.824903][T24980] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000411f21 [ 1545.832865][T24980] RDX: 00007fd0cd5cbafa RSI: 0000000000000002 RDI: 00007fd0cd5cbaf0 [ 1545.840832][T24980] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 1545.848898][T24980] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 1545.856879][T24980] R13: 0000000000000000 R14: 00000000004dbb68 R15: 0000000000000003 22:05:56 executing program 5 (fault-call:0 fault-nth:9): syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:05:56 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x6000000000000000, 0x0, 0x0, 0x0, 0x0) 22:05:56 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) [ 1546.003035][T24988] attempt to access beyond end of device [ 1546.045437][T24988] loop1: rw=4096, want=136, limit=31 [ 1546.063459][T24990] FAULT_INJECTION: forcing a failure. [ 1546.063459][T24990] name failslab, interval 1, probability 0, space 0, times 0 [ 1546.084164][T24988] gfs2: error 10 reading superblock [ 1546.093933][T24990] CPU: 1 PID: 24990 Comm: syz-executor5 Not tainted 5.0.0-rc5-next-20190207 #30 [ 1546.102976][T24990] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1546.113019][T24990] Call Trace: [ 1546.116316][T24990] dump_stack+0x172/0x1f0 [ 1546.120662][T24990] should_fail.cold+0xa/0x15 [ 1546.125260][T24990] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1546.131066][T24990] ? lock_downgrade+0x880/0x880 [ 1546.136009][T24990] ? ___might_sleep+0x163/0x280 [ 1546.140855][T24990] __should_failslab+0x121/0x190 [ 1546.145785][T24990] should_failslab+0x9/0x14 [ 1546.150428][T24990] kmem_cache_alloc+0x2be/0x710 [ 1546.155348][T24990] ? __save_stack_trace+0x8a/0xf0 [ 1546.160374][T24990] __alloc_file+0x27/0x300 [ 1546.164807][T24990] alloc_empty_file+0x72/0x170 [ 1546.169564][T24990] path_openat+0xef/0x46e0 [ 1546.173983][T24990] ? __lock_acquire+0x54b/0x4790 [ 1546.178925][T24990] ? getname+0x1a/0x20 [ 1546.182985][T24990] ? do_sys_open+0x2c9/0x5d0 [ 1546.187565][T24990] ? __x64_sys_open+0x7e/0xc0 [ 1546.192235][T24990] ? do_syscall_64+0x103/0x610 [ 1546.197010][T24990] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1546.203082][T24990] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 1546.208448][T24990] ? __lock_is_held+0xb6/0x140 [ 1546.213300][T24990] ? __alloc_fd+0x430/0x530 [ 1546.217801][T24990] do_filp_open+0x1a1/0x280 [ 1546.222385][T24990] ? may_open_dev+0x100/0x100 [ 1546.227053][T24990] ? lock_downgrade+0x880/0x880 [ 1546.231901][T24990] ? kasan_check_read+0x11/0x20 [ 1546.236747][T24990] ? do_raw_spin_unlock+0x57/0x270 [ 1546.241853][T24990] ? _raw_spin_unlock+0x2d/0x50 [ 1546.246692][T24990] ? __alloc_fd+0x430/0x530 [ 1546.251204][T24990] do_sys_open+0x3fe/0x5d0 [ 1546.255626][T24990] ? filp_open+0x80/0x80 [ 1546.259873][T24990] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1546.265325][T24990] ? do_syscall_64+0x26/0x610 [ 1546.269998][T24990] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1546.276054][T24990] ? do_syscall_64+0x26/0x610 [ 1546.280728][T24990] __x64_sys_open+0x7e/0xc0 [ 1546.285225][T24990] do_syscall_64+0x103/0x610 [ 1546.289818][T24990] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1546.295714][T24990] RIP: 0033:0x411f21 [ 1546.299602][T24990] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 2a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 73 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 1546.319192][T24990] RSP: 002b:00007fd0cd5cba80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 1546.327600][T24990] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000411f21 [ 1546.335568][T24990] RDX: 00007fd0cd5cbafa RSI: 0000000000000002 RDI: 00007fd0cd5cbaf0 22:05:57 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) [ 1546.343529][T24990] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 1546.351612][T24990] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 1546.359575][T24990] R13: 0000000000000000 R14: 00000000004dbb68 R15: 0000000000000003 22:05:57 executing program 5 (fault-call:0 fault-nth:10): syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:05:57 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x65580000) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) [ 1546.406285][T24993] XFS (loop2): Invalid superblock magic number 22:05:57 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) [ 1546.474343][T24988] attempt to access beyond end of device [ 1546.481907][T24988] loop1: rw=4096, want=136, limit=31 [ 1546.487389][T24988] gfs2: error 10 reading superblock 22:05:57 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) 22:05:57 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) [ 1546.606745][T25016] FAULT_INJECTION: forcing a failure. [ 1546.606745][T25016] name failslab, interval 1, probability 0, space 0, times 0 [ 1546.638791][T25016] CPU: 1 PID: 25016 Comm: syz-executor5 Not tainted 5.0.0-rc5-next-20190207 #30 [ 1546.647844][T25016] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1546.657892][T25016] Call Trace: [ 1546.661195][T25016] dump_stack+0x172/0x1f0 [ 1546.665620][T25016] should_fail.cold+0xa/0x15 [ 1546.670214][T25016] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1546.676024][T25016] ? lock_downgrade+0x880/0x880 [ 1546.680875][T25016] ? ___might_sleep+0x163/0x280 [ 1546.685726][T25016] __should_failslab+0x121/0x190 [ 1546.690744][T25016] should_failslab+0x9/0x14 [ 1546.695237][T25016] kmem_cache_alloc+0x2be/0x710 [ 1546.700101][T25016] ? perf_trace_lock_acquire+0xf5/0x580 [ 1546.705650][T25016] __kernfs_new_node+0xef/0x690 [ 1546.710513][T25016] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 1546.715961][T25016] ? __lock_acquire+0x54b/0x4790 [ 1546.720920][T25016] kernfs_new_node+0x99/0x130 [ 1546.725595][T25016] kernfs_create_dir_ns+0x52/0x160 [ 1546.730707][T25016] internal_create_group+0x7f8/0xc40 [ 1546.735985][T25016] ? bd_set_size+0x89/0xb0 [ 1546.740492][T25016] ? remove_files.isra.0+0x190/0x190 [ 1546.745790][T25016] sysfs_create_group+0x20/0x30 [ 1546.750663][T25016] lo_ioctl+0xf8f/0x20d0 [ 1546.754939][T25016] ? lo_rw_aio+0x1530/0x1530 [ 1546.759534][T25016] blkdev_ioctl+0xee8/0x1c40 [ 1546.764237][T25016] ? blkpg_ioctl+0xa90/0xa90 [ 1546.768828][T25016] ? debug_smp_processor_id+0x1c/0x20 [ 1546.774194][T25016] ? perf_trace_lock_acquire+0xf5/0x580 [ 1546.779743][T25016] ? __fget+0x340/0x540 [ 1546.783917][T25016] ? find_held_lock+0x35/0x130 [ 1546.788677][T25016] ? __fget+0x340/0x540 [ 1546.792859][T25016] block_ioctl+0xee/0x130 [ 1546.797191][T25016] ? blkdev_fallocate+0x410/0x410 [ 1546.802235][T25016] do_vfs_ioctl+0xd6e/0x1390 [ 1546.806822][T25016] ? ioctl_preallocate+0x210/0x210 [ 1546.811941][T25016] ? __fget+0x367/0x540 [ 1546.816091][T25016] ? ksys_dup3+0x3e0/0x3e0 [ 1546.820499][T25016] ? do_sys_open+0x31d/0x5d0 [ 1546.825173][T25016] ? security_file_ioctl+0x93/0xc0 [ 1546.830299][T25016] ksys_ioctl+0xab/0xd0 [ 1546.834460][T25016] __x64_sys_ioctl+0x73/0xb0 [ 1546.839054][T25016] do_syscall_64+0x103/0x610 [ 1546.843662][T25016] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1546.849656][T25016] RIP: 0033:0x457ca7 [ 1546.853644][T25016] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1546.873231][T25016] RSP: 002b:00007fd0cd5cba88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1546.881727][T25016] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000457ca7 [ 1546.889672][T25016] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1546.897615][T25016] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a 22:05:57 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x350, 0x0) 22:05:57 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x6800000000000000, 0x0, 0x0, 0x0, 0x0) [ 1546.905555][T25016] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 1546.913499][T25016] R13: 0000000000000000 R14: 00000000004dbb68 R15: 0000000000000003 [ 1547.056914][T25016] gfs2: not a GFS2 filesystem 22:05:57 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, 0x0, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) 22:05:57 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x80350000) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 22:05:57 executing program 5 (fault-call:0 fault-nth:11): syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) [ 1547.130037][T25024] attempt to access beyond end of device [ 1547.147812][T25024] loop1: rw=4096, want=136, limit=32 [ 1547.171385][T25024] gfs2: error 10 reading superblock 22:05:57 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, 0x0, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) [ 1547.214771][T25029] XFS (loop2): Invalid superblock magic number 22:05:57 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, 0x0, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) [ 1547.286041][T25046] FAULT_INJECTION: forcing a failure. [ 1547.286041][T25046] name failslab, interval 1, probability 0, space 0, times 0 [ 1547.311334][T25046] CPU: 0 PID: 25046 Comm: syz-executor5 Not tainted 5.0.0-rc5-next-20190207 #30 [ 1547.320397][T25046] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1547.330442][T25046] Call Trace: [ 1547.333730][T25046] dump_stack+0x172/0x1f0 [ 1547.338060][T25046] should_fail.cold+0xa/0x15 [ 1547.342886][T25046] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1547.348811][T25046] ? lock_downgrade+0x880/0x880 [ 1547.353652][T25046] ? ___might_sleep+0x163/0x280 [ 1547.358494][T25046] __should_failslab+0x121/0x190 [ 1547.363442][T25046] should_failslab+0x9/0x14 [ 1547.368027][T25046] kmem_cache_alloc+0x2be/0x710 [ 1547.372865][T25046] ? perf_trace_lock_acquire+0xf5/0x580 [ 1547.378408][T25046] __kernfs_new_node+0xef/0x690 [ 1547.383250][T25046] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 1547.388803][T25046] ? __lock_acquire+0x54b/0x4790 [ 1547.393749][T25046] kernfs_new_node+0x99/0x130 [ 1547.398429][T25046] kernfs_create_dir_ns+0x52/0x160 [ 1547.403535][T25046] internal_create_group+0x7f8/0xc40 [ 1547.408811][T25046] ? bd_set_size+0x89/0xb0 [ 1547.413229][T25046] ? remove_files.isra.0+0x190/0x190 [ 1547.418517][T25046] sysfs_create_group+0x20/0x30 [ 1547.423388][T25046] lo_ioctl+0xf8f/0x20d0 [ 1547.427632][T25046] ? lo_rw_aio+0x1530/0x1530 [ 1547.432239][T25046] blkdev_ioctl+0xee8/0x1c40 [ 1547.436819][T25046] ? blkpg_ioctl+0xa90/0xa90 [ 1547.441597][T25046] ? debug_smp_processor_id+0x1c/0x20 [ 1547.446965][T25046] ? perf_trace_lock_acquire+0xf5/0x580 [ 1547.452614][T25046] ? __fget+0x340/0x540 [ 1547.456765][T25046] ? find_held_lock+0x35/0x130 [ 1547.461514][T25046] ? __fget+0x340/0x540 [ 1547.465661][T25046] block_ioctl+0xee/0x130 [ 1547.469974][T25046] ? blkdev_fallocate+0x410/0x410 [ 1547.475012][T25046] do_vfs_ioctl+0xd6e/0x1390 [ 1547.479603][T25046] ? ioctl_preallocate+0x210/0x210 [ 1547.484712][T25046] ? __fget+0x367/0x540 [ 1547.488864][T25046] ? ksys_dup3+0x3e0/0x3e0 [ 1547.493271][T25046] ? do_sys_open+0x31d/0x5d0 [ 1547.497858][T25046] ? security_file_ioctl+0x93/0xc0 [ 1547.502959][T25046] ksys_ioctl+0xab/0xd0 [ 1547.507132][T25046] __x64_sys_ioctl+0x73/0xb0 [ 1547.511715][T25046] do_syscall_64+0x103/0x610 [ 1547.516297][T25046] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1547.522179][T25046] RIP: 0033:0x457ca7 [ 1547.526060][T25046] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1547.545654][T25046] RSP: 002b:00007fd0cd5cba88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1547.554074][T25046] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000457ca7 [ 1547.562045][T25046] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1547.570000][T25046] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 1547.577954][T25046] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 22:05:58 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x81000000) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 22:05:58 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) [ 1547.585996][T25046] R13: 0000000000000000 R14: 00000000004dbb68 R15: 0000000000000003 [ 1547.597668][T25024] attempt to access beyond end of device [ 1547.604968][T25024] loop1: rw=4096, want=136, limit=32 [ 1547.614078][T25024] gfs2: error 10 reading superblock [ 1547.619543][T25046] gfs2: not a GFS2 filesystem 22:05:58 executing program 5 (fault-call:0 fault-nth:12): syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:05:58 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x6c00000000000000, 0x0, 0x0, 0x0, 0x0) 22:05:58 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x4200, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) [ 1547.838746][T25061] FAULT_INJECTION: forcing a failure. [ 1547.838746][T25061] name failslab, interval 1, probability 0, space 0, times 0 [ 1547.852017][T25061] CPU: 0 PID: 25061 Comm: syz-executor5 Not tainted 5.0.0-rc5-next-20190207 #30 [ 1547.861026][T25061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1547.871086][T25061] Call Trace: [ 1547.874385][T25061] dump_stack+0x172/0x1f0 [ 1547.878728][T25061] should_fail.cold+0xa/0x15 [ 1547.883395][T25061] ? kernel_text_address+0x73/0xf0 [ 1547.888497][T25061] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1547.894414][T25061] ? __lock_is_held+0xb6/0x140 [ 1547.899166][T25061] ? check_preemption_disabled+0x48/0x290 [ 1547.904877][T25061] __should_failslab+0x121/0x190 [ 1547.909803][T25061] should_failslab+0x9/0x14 [ 1547.914313][T25061] kmem_cache_alloc+0x47/0x710 [ 1547.919265][T25061] ? save_stack+0xa9/0xd0 [ 1547.923594][T25061] ? save_stack+0x45/0xd0 [ 1547.927916][T25061] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 1547.933719][T25061] radix_tree_node_alloc.constprop.0+0x1eb/0x340 [ 1547.940045][T25061] idr_get_free+0x425/0x8d0 [ 1547.944564][T25061] idr_alloc_u32+0x19e/0x330 [ 1547.949157][T25061] ? __fprop_inc_percpu_max+0x230/0x230 [ 1547.954697][T25061] ? perf_trace_lock+0x510/0x510 [ 1547.959632][T25061] ? __lock_is_held+0xb6/0x140 [ 1547.964385][T25061] ? check_preemption_disabled+0x48/0x290 [ 1547.970098][T25061] idr_alloc_cyclic+0x132/0x270 [ 1547.974943][T25061] ? idr_alloc+0x150/0x150 [ 1547.979364][T25061] __kernfs_new_node+0x171/0x690 [ 1547.984305][T25061] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 1547.989754][T25061] ? __lock_acquire+0x54b/0x4790 [ 1547.994706][T25061] kernfs_new_node+0x99/0x130 [ 1547.999491][T25061] kernfs_create_dir_ns+0x52/0x160 [ 1548.004622][T25061] internal_create_group+0x7f8/0xc40 [ 1548.009901][T25061] ? bd_set_size+0x89/0xb0 [ 1548.014334][T25061] ? remove_files.isra.0+0x190/0x190 [ 1548.019649][T25061] sysfs_create_group+0x20/0x30 [ 1548.024499][T25061] lo_ioctl+0xf8f/0x20d0 [ 1548.028736][T25061] ? lo_rw_aio+0x1530/0x1530 [ 1548.033324][T25061] blkdev_ioctl+0xee8/0x1c40 [ 1548.037907][T25061] ? blkpg_ioctl+0xa90/0xa90 [ 1548.042496][T25061] ? debug_smp_processor_id+0x1c/0x20 [ 1548.047953][T25061] ? perf_trace_lock_acquire+0xf5/0x580 [ 1548.053503][T25061] ? __fget+0x340/0x540 [ 1548.057652][T25061] ? find_held_lock+0x35/0x130 [ 1548.062406][T25061] ? __fget+0x340/0x540 [ 1548.066553][T25061] block_ioctl+0xee/0x130 [ 1548.070872][T25061] ? blkdev_fallocate+0x410/0x410 [ 1548.075894][T25061] do_vfs_ioctl+0xd6e/0x1390 [ 1548.080480][T25061] ? ioctl_preallocate+0x210/0x210 [ 1548.085595][T25061] ? __fget+0x367/0x540 [ 1548.089765][T25061] ? ksys_dup3+0x3e0/0x3e0 [ 1548.094309][T25061] ? do_sys_open+0x31d/0x5d0 [ 1548.098898][T25061] ? security_file_ioctl+0x93/0xc0 [ 1548.103998][T25061] ksys_ioctl+0xab/0xd0 [ 1548.108148][T25061] __x64_sys_ioctl+0x73/0xb0 [ 1548.112730][T25061] do_syscall_64+0x103/0x610 [ 1548.117319][T25061] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1548.123198][T25061] RIP: 0033:0x457ca7 [ 1548.127080][T25061] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1548.146780][T25061] RSP: 002b:00007fd0cd5cba88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1548.155181][T25061] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000457ca7 [ 1548.163228][T25061] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1548.171292][T25061] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 1548.179254][T25061] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 22:05:58 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x351, 0x0) 22:05:58 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) [ 1548.187227][T25061] R13: 0000000000000000 R14: 00000000004dbb68 R15: 0000000000000003 22:05:58 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x86ddffff) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) [ 1548.214703][T25061] gfs2: not a GFS2 filesystem [ 1548.215875][T25065] attempt to access beyond end of device [ 1548.233067][T25065] loop1: rw=4096, want=136, limit=33 22:05:58 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) [ 1548.260658][T25065] gfs2: error 10 reading superblock 22:05:58 executing program 5 (fault-call:0 fault-nth:13): syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:05:59 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x88470000) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) [ 1548.336382][T25062] XFS (loop2): Invalid superblock magic number [ 1548.359395][T25065] attempt to access beyond end of device [ 1548.365070][T25065] loop1: rw=4096, want=136, limit=33 [ 1548.370656][T25065] gfs2: error 10 reading superblock [ 1548.406984][T25089] FAULT_INJECTION: forcing a failure. [ 1548.406984][T25089] name failslab, interval 1, probability 0, space 0, times 0 [ 1548.424581][T25089] CPU: 0 PID: 25089 Comm: syz-executor5 Not tainted 5.0.0-rc5-next-20190207 #30 [ 1548.433621][T25089] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1548.443668][T25089] Call Trace: [ 1548.446958][T25089] dump_stack+0x172/0x1f0 [ 1548.451305][T25089] should_fail.cold+0xa/0x15 [ 1548.455893][T25089] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1548.461693][T25089] ? lock_downgrade+0x880/0x880 [ 1548.466537][T25089] ? ___might_sleep+0x163/0x280 [ 1548.471406][T25089] __should_failslab+0x121/0x190 [ 1548.476349][T25089] should_failslab+0x9/0x14 [ 1548.480846][T25089] kmem_cache_alloc+0x2be/0x710 [ 1548.485687][T25089] ? lock_downgrade+0x880/0x880 [ 1548.490527][T25089] ? kasan_check_read+0x11/0x20 [ 1548.495372][T25089] __kernfs_new_node+0xef/0x690 [ 1548.500215][T25089] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 1548.505684][T25089] ? wait_for_completion+0x440/0x440 [ 1548.510965][T25089] ? mutex_unlock+0xd/0x10 [ 1548.515389][T25089] ? kernfs_activate+0x192/0x1f0 [ 1548.520346][T25089] kernfs_new_node+0x99/0x130 [ 1548.525016][T25089] __kernfs_create_file+0x51/0x340 [ 1548.530126][T25089] sysfs_add_file_mode_ns+0x222/0x560 [ 1548.535492][T25089] internal_create_group+0x35b/0xc40 [ 1548.540768][T25089] ? bd_set_size+0x89/0xb0 [ 1548.545186][T25089] ? remove_files.isra.0+0x190/0x190 [ 1548.550477][T25089] sysfs_create_group+0x20/0x30 [ 1548.555318][T25089] lo_ioctl+0xf8f/0x20d0 [ 1548.559652][T25089] ? lo_rw_aio+0x1530/0x1530 [ 1548.564237][T25089] blkdev_ioctl+0xee8/0x1c40 [ 1548.568819][T25089] ? blkpg_ioctl+0xa90/0xa90 [ 1548.573403][T25089] ? debug_smp_processor_id+0x1c/0x20 [ 1548.578763][T25089] ? perf_trace_lock_acquire+0xf5/0x580 [ 1548.584309][T25089] ? __fget+0x340/0x540 [ 1548.588461][T25089] ? find_held_lock+0x35/0x130 [ 1548.593258][T25089] ? __fget+0x340/0x540 [ 1548.597440][T25089] block_ioctl+0xee/0x130 [ 1548.601770][T25089] ? blkdev_fallocate+0x410/0x410 [ 1548.606785][T25089] do_vfs_ioctl+0xd6e/0x1390 [ 1548.611386][T25089] ? ioctl_preallocate+0x210/0x210 [ 1548.616589][T25089] ? __fget+0x367/0x540 [ 1548.620744][T25089] ? ksys_dup3+0x3e0/0x3e0 [ 1548.625148][T25089] ? do_sys_open+0x31d/0x5d0 [ 1548.629738][T25089] ? security_file_ioctl+0x93/0xc0 [ 1548.635150][T25089] ksys_ioctl+0xab/0xd0 [ 1548.639301][T25089] __x64_sys_ioctl+0x73/0xb0 [ 1548.643881][T25089] do_syscall_64+0x103/0x610 [ 1548.648466][T25089] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1548.654351][T25089] RIP: 0033:0x457ca7 [ 1548.658247][T25089] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1548.677849][T25089] RSP: 002b:00007fd0cd5cba88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1548.686345][T25089] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000457ca7 [ 1548.694303][T25089] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 22:05:59 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x6f3b1e360f010000, 0x0, 0x0, 0x0, 0x0) 22:05:59 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) [ 1548.702280][T25089] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 1548.710250][T25089] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 1548.718208][T25089] R13: 0000000000000000 R14: 00000000004dbb68 R15: 0000000000000003 [ 1548.804544][T25089] gfs2: not a GFS2 filesystem 22:05:59 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x4800, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:05:59 executing program 5 (fault-call:0 fault-nth:14): syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:05:59 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) 22:05:59 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x88480000) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) [ 1548.941215][T25096] XFS (loop2): Invalid superblock magic number [ 1549.009924][T25110] attempt to access beyond end of device [ 1549.036407][T25110] loop1: rw=4096, want=136, limit=36 [ 1549.042024][T25113] FAULT_INJECTION: forcing a failure. [ 1549.042024][T25113] name failslab, interval 1, probability 0, space 0, times 0 [ 1549.065351][T25110] gfs2: error 10 reading superblock [ 1549.095160][T25113] CPU: 0 PID: 25113 Comm: syz-executor5 Not tainted 5.0.0-rc5-next-20190207 #30 [ 1549.104292][T25113] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1549.114338][T25113] Call Trace: [ 1549.117751][T25113] dump_stack+0x172/0x1f0 [ 1549.122089][T25113] should_fail.cold+0xa/0x15 [ 1549.126686][T25113] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1549.132492][T25113] ? lock_downgrade+0x880/0x880 [ 1549.137343][T25113] ? ___might_sleep+0x163/0x280 [ 1549.142213][T25113] __should_failslab+0x121/0x190 [ 1549.147147][T25113] should_failslab+0x9/0x14 [ 1549.151656][T25113] kmem_cache_alloc+0x2be/0x710 [ 1549.156497][T25113] ? lock_downgrade+0x880/0x880 [ 1549.161339][T25113] ? kasan_check_read+0x11/0x20 [ 1549.166196][T25113] __kernfs_new_node+0xef/0x690 [ 1549.171524][T25113] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 1549.177063][T25113] ? wait_for_completion+0x440/0x440 [ 1549.182364][T25113] ? mutex_unlock+0xd/0x10 [ 1549.186772][T25113] ? kernfs_activate+0x192/0x1f0 [ 1549.191704][T25113] kernfs_new_node+0x99/0x130 [ 1549.196378][T25113] __kernfs_create_file+0x51/0x340 [ 1549.201489][T25113] sysfs_add_file_mode_ns+0x222/0x560 [ 1549.206866][T25113] internal_create_group+0x35b/0xc40 [ 1549.212150][T25113] ? bd_set_size+0x89/0xb0 [ 1549.216673][T25113] ? remove_files.isra.0+0x190/0x190 [ 1549.221965][T25113] sysfs_create_group+0x20/0x30 [ 1549.226805][T25113] lo_ioctl+0xf8f/0x20d0 [ 1549.231068][T25113] ? lo_rw_aio+0x1530/0x1530 [ 1549.235658][T25113] blkdev_ioctl+0xee8/0x1c40 [ 1549.240345][T25113] ? blkpg_ioctl+0xa90/0xa90 [ 1549.244930][T25113] ? debug_smp_processor_id+0x1c/0x20 [ 1549.250380][T25113] ? perf_trace_lock_acquire+0xf5/0x580 [ 1549.256013][T25113] ? __fget+0x340/0x540 [ 1549.260174][T25113] ? find_held_lock+0x35/0x130 [ 1549.264942][T25113] ? __fget+0x340/0x540 [ 1549.269246][T25113] block_ioctl+0xee/0x130 [ 1549.273576][T25113] ? blkdev_fallocate+0x410/0x410 [ 1549.278722][T25113] do_vfs_ioctl+0xd6e/0x1390 [ 1549.283319][T25113] ? ioctl_preallocate+0x210/0x210 [ 1549.288445][T25113] ? __fget+0x367/0x540 [ 1549.292607][T25113] ? ksys_dup3+0x3e0/0x3e0 [ 1549.297027][T25113] ? do_sys_open+0x31d/0x5d0 [ 1549.301623][T25113] ? security_file_ioctl+0x93/0xc0 [ 1549.306734][T25113] ksys_ioctl+0xab/0xd0 [ 1549.310896][T25113] __x64_sys_ioctl+0x73/0xb0 [ 1549.315513][T25113] do_syscall_64+0x103/0x610 [ 1549.320111][T25113] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1549.325998][T25113] RIP: 0033:0x457ca7 [ 1549.329886][T25113] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1549.349937][T25113] RSP: 002b:00007fd0cd5cba88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1549.358357][T25113] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000457ca7 [ 1549.366319][T25113] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1549.374281][T25113] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 1549.382255][T25113] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 1549.390236][T25113] R13: 0000000000000000 R14: 00000000004dbb68 R15: 0000000000000003 [ 1549.442804][T25113] gfs2: not a GFS2 filesystem 22:06:01 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x88640000) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 22:06:01 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) 22:06:01 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x7400000000000000, 0x0, 0x0, 0x0, 0x0) 22:06:01 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x4c00, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:01 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x352, 0x0) 22:06:01 executing program 5 (fault-call:0 fault-nth:15): syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) [ 1551.301037][T25139] FAULT_INJECTION: forcing a failure. [ 1551.301037][T25139] name failslab, interval 1, probability 0, space 0, times 0 [ 1551.328632][T25139] CPU: 0 PID: 25139 Comm: syz-executor5 Not tainted 5.0.0-rc5-next-20190207 #30 [ 1551.337685][T25139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1551.348053][T25139] Call Trace: [ 1551.351361][T25139] dump_stack+0x172/0x1f0 [ 1551.355702][T25139] should_fail.cold+0xa/0x15 [ 1551.360306][T25139] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1551.366112][T25139] ? lock_downgrade+0x880/0x880 [ 1551.370959][T25139] ? ___might_sleep+0x163/0x280 [ 1551.375822][T25139] __should_failslab+0x121/0x190 [ 1551.380753][T25139] should_failslab+0x9/0x14 [ 1551.385261][T25139] kmem_cache_alloc+0x2be/0x710 [ 1551.390107][T25139] ? lock_downgrade+0x880/0x880 [ 1551.394953][T25139] ? kasan_check_read+0x11/0x20 [ 1551.399819][T25139] __kernfs_new_node+0xef/0x690 [ 1551.404670][T25139] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 1551.410128][T25139] ? wait_for_completion+0x440/0x440 [ 1551.415434][T25139] ? mutex_unlock+0xd/0x10 [ 1551.419844][T25139] ? kernfs_activate+0x192/0x1f0 [ 1551.424784][T25139] kernfs_new_node+0x99/0x130 [ 1551.429463][T25139] __kernfs_create_file+0x51/0x340 [ 1551.434573][T25139] sysfs_add_file_mode_ns+0x222/0x560 [ 1551.440040][T25139] internal_create_group+0x35b/0xc40 [ 1551.445330][T25139] ? bd_set_size+0x89/0xb0 [ 1551.449749][T25139] ? remove_files.isra.0+0x190/0x190 [ 1551.455034][T25139] sysfs_create_group+0x20/0x30 [ 1551.459893][T25139] lo_ioctl+0xf8f/0x20d0 [ 1551.464144][T25139] ? lo_rw_aio+0x1530/0x1530 [ 1551.468727][T25139] blkdev_ioctl+0xee8/0x1c40 [ 1551.473309][T25139] ? blkpg_ioctl+0xa90/0xa90 [ 1551.477907][T25139] ? debug_smp_processor_id+0x1c/0x20 [ 1551.483268][T25139] ? perf_trace_lock_acquire+0xf5/0x580 [ 1551.488803][T25139] ? __fget+0x340/0x540 [ 1551.492944][T25139] ? find_held_lock+0x35/0x130 [ 1551.497709][T25139] ? __fget+0x340/0x540 [ 1551.501862][T25139] block_ioctl+0xee/0x130 [ 1551.506284][T25139] ? blkdev_fallocate+0x410/0x410 [ 1551.511306][T25139] do_vfs_ioctl+0xd6e/0x1390 [ 1551.515906][T25139] ? ioctl_preallocate+0x210/0x210 [ 1551.521125][T25139] ? __fget+0x367/0x540 [ 1551.525277][T25139] ? ksys_dup3+0x3e0/0x3e0 [ 1551.529684][T25139] ? do_sys_open+0x31d/0x5d0 [ 1551.534280][T25139] ? security_file_ioctl+0x93/0xc0 [ 1551.539385][T25139] ksys_ioctl+0xab/0xd0 [ 1551.543633][T25139] __x64_sys_ioctl+0x73/0xb0 [ 1551.548216][T25139] do_syscall_64+0x103/0x610 [ 1551.552801][T25139] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1551.558684][T25139] RIP: 0033:0x457ca7 [ 1551.562571][T25139] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1551.582166][T25139] RSP: 002b:00007fd0cd5cba88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1551.590568][T25139] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000457ca7 22:06:02 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) [ 1551.598527][T25139] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1551.606486][T25139] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 1551.614461][T25139] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 1551.622441][T25139] R13: 0000000000000000 R14: 00000000004dbb68 R15: 0000000000000003 22:06:02 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) [ 1551.663963][T25141] attempt to access beyond end of device [ 1551.670048][T25139] gfs2: not a GFS2 filesystem [ 1551.676277][T25141] loop1: rw=4096, want=136, limit=38 [ 1551.689736][T25141] gfs2: error 10 reading superblock 22:06:02 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x88a8ffff) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 22:06:02 executing program 5 (fault-call:0 fault-nth:16): syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) [ 1551.734386][T25135] XFS (loop2): Invalid superblock magic number 22:06:02 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) [ 1551.813252][T25141] attempt to access beyond end of device [ 1551.829580][T25141] loop1: rw=4096, want=136, limit=38 [ 1551.838678][T25141] gfs2: error 10 reading superblock 22:06:02 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x7a00000000000000, 0x0, 0x0, 0x0, 0x0) 22:06:02 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x6000, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) [ 1551.942238][T25168] FAULT_INJECTION: forcing a failure. [ 1551.942238][T25168] name failslab, interval 1, probability 0, space 0, times 0 [ 1551.968523][T25168] CPU: 0 PID: 25168 Comm: syz-executor5 Not tainted 5.0.0-rc5-next-20190207 #30 [ 1551.977563][T25168] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1551.987697][T25168] Call Trace: 22:06:02 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, 0x0) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) 22:06:02 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x88caffff) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) [ 1551.991018][T25168] dump_stack+0x172/0x1f0 [ 1551.995402][T25168] should_fail.cold+0xa/0x15 [ 1552.000028][T25168] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1552.005840][T25168] ? lock_downgrade+0x880/0x880 [ 1552.010699][T25168] ? ___might_sleep+0x163/0x280 [ 1552.015559][T25168] __should_failslab+0x121/0x190 [ 1552.020504][T25168] should_failslab+0x9/0x14 [ 1552.025002][T25168] kmem_cache_alloc+0x2be/0x710 [ 1552.030036][T25168] ? lock_downgrade+0x880/0x880 [ 1552.034894][T25168] ? kasan_check_read+0x11/0x20 [ 1552.039761][T25168] __kernfs_new_node+0xef/0x690 [ 1552.044612][T25168] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 1552.050075][T25168] ? wait_for_completion+0x440/0x440 [ 1552.055475][T25168] ? mutex_unlock+0xd/0x10 [ 1552.059894][T25168] ? kernfs_activate+0x192/0x1f0 [ 1552.064855][T25168] kernfs_new_node+0x99/0x130 [ 1552.069537][T25168] __kernfs_create_file+0x51/0x340 [ 1552.074649][T25168] sysfs_add_file_mode_ns+0x222/0x560 [ 1552.080032][T25168] internal_create_group+0x35b/0xc40 [ 1552.085310][T25168] ? bd_set_size+0x89/0xb0 [ 1552.089733][T25168] ? remove_files.isra.0+0x190/0x190 [ 1552.095030][T25168] sysfs_create_group+0x20/0x30 [ 1552.100835][T25168] lo_ioctl+0xf8f/0x20d0 [ 1552.105079][T25168] ? lo_rw_aio+0x1530/0x1530 [ 1552.109666][T25168] blkdev_ioctl+0xee8/0x1c40 [ 1552.114256][T25168] ? blkpg_ioctl+0xa90/0xa90 [ 1552.118866][T25168] ? debug_smp_processor_id+0x1c/0x20 [ 1552.124230][T25168] ? perf_trace_lock_acquire+0xf5/0x580 [ 1552.129774][T25168] ? __fget+0x340/0x540 [ 1552.133935][T25168] ? find_held_lock+0x35/0x130 [ 1552.138699][T25168] ? __fget+0x340/0x540 [ 1552.142851][T25168] block_ioctl+0xee/0x130 [ 1552.147178][T25168] ? blkdev_fallocate+0x410/0x410 [ 1552.152203][T25168] do_vfs_ioctl+0xd6e/0x1390 [ 1552.156802][T25168] ? ioctl_preallocate+0x210/0x210 [ 1552.161930][T25168] ? __fget+0x367/0x540 [ 1552.166110][T25168] ? ksys_dup3+0x3e0/0x3e0 [ 1552.170532][T25168] ? do_sys_open+0x31d/0x5d0 [ 1552.175129][T25168] ? security_file_ioctl+0x93/0xc0 [ 1552.180244][T25168] ksys_ioctl+0xab/0xd0 [ 1552.184416][T25168] __x64_sys_ioctl+0x73/0xb0 [ 1552.189004][T25168] do_syscall_64+0x103/0x610 [ 1552.193596][T25168] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1552.199478][T25168] RIP: 0033:0x457ca7 [ 1552.203370][T25168] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1552.223061][T25168] RSP: 002b:00007fd0cd5cba88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1552.231473][T25168] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000457ca7 22:06:02 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x353, 0x0) [ 1552.239441][T25168] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1552.247417][T25168] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 1552.255381][T25168] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 1552.263346][T25168] R13: 0000000000000000 R14: 00000000004dbb68 R15: 0000000000000003 [ 1552.383149][T25168] gfs2: not a GFS2 filesystem 22:06:03 executing program 5 (fault-call:0 fault-nth:17): syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) [ 1552.478032][T25185] attempt to access beyond end of device 22:06:03 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, 0x0) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) 22:06:03 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x89060000) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) [ 1552.520743][T25185] loop1: rw=4096, want=136, limit=48 [ 1552.539103][T25185] gfs2: error 10 reading superblock 22:06:03 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, 0x0) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) [ 1552.592300][T25187] XFS (loop2): Invalid superblock magic number [ 1552.608373][T25198] FAULT_INJECTION: forcing a failure. [ 1552.608373][T25198] name failslab, interval 1, probability 0, space 0, times 0 [ 1552.621198][T25198] CPU: 0 PID: 25198 Comm: syz-executor5 Not tainted 5.0.0-rc5-next-20190207 #30 [ 1552.630210][T25198] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1552.640266][T25198] Call Trace: [ 1552.643577][T25198] dump_stack+0x172/0x1f0 [ 1552.647939][T25198] should_fail.cold+0xa/0x15 [ 1552.652530][T25198] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1552.658344][T25198] ? lock_downgrade+0x880/0x880 [ 1552.663192][T25198] ? ___might_sleep+0x163/0x280 [ 1552.668043][T25198] __should_failslab+0x121/0x190 [ 1552.672988][T25198] should_failslab+0x9/0x14 [ 1552.677494][T25198] kmem_cache_alloc+0x2be/0x710 [ 1552.682346][T25198] ? lock_downgrade+0x880/0x880 [ 1552.687202][T25198] ? kasan_check_read+0x11/0x20 [ 1552.692056][T25198] __kernfs_new_node+0xef/0x690 [ 1552.696915][T25198] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 1552.702370][T25198] ? wait_for_completion+0x440/0x440 [ 1552.707767][T25198] ? mutex_unlock+0xd/0x10 [ 1552.712308][T25198] ? kernfs_activate+0x192/0x1f0 [ 1552.717451][T25198] kernfs_new_node+0x99/0x130 [ 1552.722130][T25198] __kernfs_create_file+0x51/0x340 [ 1552.727236][T25198] sysfs_add_file_mode_ns+0x222/0x560 [ 1552.732624][T25198] internal_create_group+0x35b/0xc40 [ 1552.738023][T25198] ? bd_set_size+0x89/0xb0 [ 1552.742446][T25198] ? remove_files.isra.0+0x190/0x190 [ 1552.747740][T25198] sysfs_create_group+0x20/0x30 [ 1552.752590][T25198] lo_ioctl+0xf8f/0x20d0 [ 1552.756846][T25198] ? lo_rw_aio+0x1530/0x1530 [ 1552.761446][T25198] blkdev_ioctl+0xee8/0x1c40 [ 1552.766044][T25198] ? blkpg_ioctl+0xa90/0xa90 [ 1552.770665][T25198] ? debug_smp_processor_id+0x1c/0x20 [ 1552.776029][T25198] ? perf_trace_lock_acquire+0xf5/0x580 [ 1552.781590][T25198] ? __fget+0x340/0x540 [ 1552.785744][T25198] ? find_held_lock+0x35/0x130 [ 1552.790495][T25198] ? __fget+0x340/0x540 [ 1552.794642][T25198] block_ioctl+0xee/0x130 [ 1552.798967][T25198] ? blkdev_fallocate+0x410/0x410 [ 1552.804005][T25198] do_vfs_ioctl+0xd6e/0x1390 [ 1552.808593][T25198] ? ioctl_preallocate+0x210/0x210 [ 1552.813703][T25198] ? __fget+0x367/0x540 [ 1552.817873][T25198] ? ksys_dup3+0x3e0/0x3e0 [ 1552.822298][T25198] ? do_sys_open+0x31d/0x5d0 [ 1552.826909][T25198] ? security_file_ioctl+0x93/0xc0 [ 1552.832034][T25198] ksys_ioctl+0xab/0xd0 [ 1552.836287][T25198] __x64_sys_ioctl+0x73/0xb0 [ 1552.840891][T25198] do_syscall_64+0x103/0x610 [ 1552.845512][T25198] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1552.851398][T25198] RIP: 0033:0x457ca7 [ 1552.855289][T25198] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1552.874982][T25198] RSP: 002b:00007fd0cd5cba88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1552.883386][T25198] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000457ca7 22:06:03 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x6800, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) [ 1552.891363][T25198] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1552.899326][T25198] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 1552.907382][T25198] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 1552.915344][T25198] R13: 0000000000000000 R14: 00000000004dbb68 R15: 0000000000000003 [ 1552.972789][T25198] gfs2: not a GFS2 filesystem 22:06:03 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) 22:06:03 executing program 5 (fault-call:0 fault-nth:18): syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:03 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x8000000000000000, 0x0, 0x0, 0x0, 0x0) 22:06:03 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0xc8050000) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) [ 1553.093101][T25213] attempt to access beyond end of device [ 1553.135268][T25213] loop1: rw=4096, want=136, limit=52 22:06:03 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) [ 1553.161808][T25213] gfs2: error 10 reading superblock [ 1553.184208][T25219] FAULT_INJECTION: forcing a failure. [ 1553.184208][T25219] name failslab, interval 1, probability 0, space 0, times 0 [ 1553.203525][T25219] CPU: 1 PID: 25219 Comm: syz-executor5 Not tainted 5.0.0-rc5-next-20190207 #30 [ 1553.212768][T25219] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1553.223006][T25219] Call Trace: [ 1553.226304][T25219] dump_stack+0x172/0x1f0 [ 1553.230735][T25219] should_fail.cold+0xa/0x15 [ 1553.235325][T25219] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1553.241141][T25219] ? lock_downgrade+0x880/0x880 [ 1553.245993][T25219] ? ___might_sleep+0x163/0x280 [ 1553.250845][T25219] __should_failslab+0x121/0x190 [ 1553.255781][T25219] should_failslab+0x9/0x14 [ 1553.260288][T25219] kmem_cache_alloc_trace+0x2d1/0x760 [ 1553.265673][T25219] kobject_uevent_env+0x2fb/0x1030 [ 1553.270814][T25219] kobject_uevent+0x20/0x26 [ 1553.275319][T25219] lo_ioctl+0x100b/0x20d0 [ 1553.279736][T25219] ? lo_rw_aio+0x1530/0x1530 [ 1553.284319][T25219] blkdev_ioctl+0xee8/0x1c40 [ 1553.288922][T25219] ? blkpg_ioctl+0xa90/0xa90 [ 1553.293503][T25219] ? debug_smp_processor_id+0x1c/0x20 [ 1553.298880][T25219] ? perf_trace_lock_acquire+0xf5/0x580 [ 1553.304421][T25219] ? __fget+0x340/0x540 [ 1553.308569][T25219] ? find_held_lock+0x35/0x130 [ 1553.313332][T25219] ? __fget+0x340/0x540 [ 1553.317483][T25219] block_ioctl+0xee/0x130 [ 1553.321815][T25219] ? blkdev_fallocate+0x410/0x410 [ 1553.326957][T25219] do_vfs_ioctl+0xd6e/0x1390 [ 1553.331552][T25219] ? ioctl_preallocate+0x210/0x210 [ 1553.336745][T25219] ? __fget+0x367/0x540 [ 1553.341386][T25219] ? ksys_dup3+0x3e0/0x3e0 [ 1553.345830][T25219] ? do_sys_open+0x31d/0x5d0 [ 1553.350433][T25219] ? security_file_ioctl+0x93/0xc0 [ 1553.355560][T25219] ksys_ioctl+0xab/0xd0 [ 1553.359721][T25219] __x64_sys_ioctl+0x73/0xb0 [ 1553.364321][T25219] do_syscall_64+0x103/0x610 [ 1553.368917][T25219] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1553.374830][T25219] RIP: 0033:0x457ca7 [ 1553.378721][T25219] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1553.398323][T25219] RSP: 002b:00007fd0cd5cba88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1553.406727][T25219] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000457ca7 [ 1553.414693][T25219] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1553.422662][T25219] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a 22:06:04 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x354, 0x0) [ 1553.430635][T25219] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 1553.438602][T25219] R13: 0000000000000000 R14: 00000000004dbb68 R15: 0000000000000003 [ 1553.462592][T25219] gfs2: not a GFS2 filesystem 22:06:04 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0xcc050000) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 22:06:04 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) [ 1553.564973][T25213] attempt to access beyond end of device [ 1553.580867][T25213] loop1: rw=4096, want=136, limit=52 22:06:04 executing program 5 (fault-call:0 fault-nth:19): syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:04 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) [ 1553.605653][T25213] gfs2: error 10 reading superblock [ 1553.647169][T25223] XFS (loop2): Invalid superblock magic number 22:06:04 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x6c00, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:04 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0xeffdffff) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 22:06:04 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) [ 1553.760461][T25253] FAULT_INJECTION: forcing a failure. [ 1553.760461][T25253] name failslab, interval 1, probability 0, space 0, times 0 [ 1553.777072][T25253] CPU: 1 PID: 25253 Comm: syz-executor5 Not tainted 5.0.0-rc5-next-20190207 #30 [ 1553.786201][T25253] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1553.796245][T25253] Call Trace: [ 1553.799545][T25253] dump_stack+0x172/0x1f0 [ 1553.803883][T25253] should_fail.cold+0xa/0x15 [ 1553.808474][T25253] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1553.814273][T25253] ? lock_downgrade+0x880/0x880 [ 1553.819122][T25253] ? ___might_sleep+0x163/0x280 [ 1553.823982][T25253] __should_failslab+0x121/0x190 [ 1553.828932][T25253] should_failslab+0x9/0x14 [ 1553.833447][T25253] __kmalloc+0x2dc/0x740 [ 1553.837687][T25253] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 1553.843837][T25253] ? rcu_read_lock_sched_held+0x110/0x130 [ 1553.849553][T25253] ? kobject_get_path+0xc4/0x1b0 [ 1553.854490][T25253] kobject_get_path+0xc4/0x1b0 [ 1553.859254][T25253] kobject_uevent_env+0x31f/0x1030 [ 1553.864384][T25253] kobject_uevent+0x20/0x26 [ 1553.868884][T25253] lo_ioctl+0x100b/0x20d0 [ 1553.873215][T25253] ? lo_rw_aio+0x1530/0x1530 [ 1553.877815][T25253] blkdev_ioctl+0xee8/0x1c40 [ 1553.882403][T25253] ? blkpg_ioctl+0xa90/0xa90 [ 1553.886995][T25253] ? debug_smp_processor_id+0x1c/0x20 [ 1553.892358][T25253] ? perf_trace_lock_acquire+0xf5/0x580 [ 1553.897983][T25253] ? __fget+0x340/0x540 [ 1553.902134][T25253] ? find_held_lock+0x35/0x130 [ 1553.906891][T25253] ? __fget+0x340/0x540 [ 1553.911239][T25253] block_ioctl+0xee/0x130 [ 1553.915578][T25253] ? blkdev_fallocate+0x410/0x410 [ 1553.920688][T25253] do_vfs_ioctl+0xd6e/0x1390 [ 1553.925286][T25253] ? ioctl_preallocate+0x210/0x210 [ 1553.930394][T25253] ? __fget+0x367/0x540 [ 1553.934553][T25253] ? ksys_dup3+0x3e0/0x3e0 [ 1553.938967][T25253] ? do_sys_open+0x31d/0x5d0 [ 1553.943569][T25253] ? security_file_ioctl+0x93/0xc0 [ 1553.948677][T25253] ksys_ioctl+0xab/0xd0 [ 1553.952830][T25253] __x64_sys_ioctl+0x73/0xb0 [ 1553.957418][T25253] do_syscall_64+0x103/0x610 [ 1553.962013][T25253] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1553.967908][T25253] RIP: 0033:0x457ca7 [ 1553.971918][T25253] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1553.991512][T25253] RSP: 002b:00007fd0cd5cba88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1553.999916][T25253] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000457ca7 [ 1554.007978][T25253] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1554.015955][T25253] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 1554.024005][T25253] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 1554.032054][T25253] R13: 0000000000000000 R14: 00000000004dbb68 R15: 0000000000000003 [ 1554.061861][T25223] XFS (loop2): Invalid superblock magic number [ 1554.093632][T25253] gfs2: not a GFS2 filesystem 22:06:04 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x8001000000000000, 0x0, 0x0, 0x0, 0x0) 22:06:04 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) 22:06:04 executing program 5 (fault-call:0 fault-nth:20): syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:04 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0xff030000) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) [ 1554.165332][T25264] attempt to access beyond end of device [ 1554.188589][T25264] loop1: rw=4096, want=136, limit=54 [ 1554.197628][T25264] gfs2: error 10 reading superblock [ 1554.295255][T25282] FAULT_INJECTION: forcing a failure. [ 1554.295255][T25282] name failslab, interval 1, probability 0, space 0, times 0 [ 1554.310140][T25282] CPU: 1 PID: 25282 Comm: syz-executor5 Not tainted 5.0.0-rc5-next-20190207 #30 [ 1554.319178][T25282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1554.329227][T25282] Call Trace: [ 1554.332528][T25282] dump_stack+0x172/0x1f0 [ 1554.336866][T25282] should_fail.cold+0xa/0x15 [ 1554.341475][T25282] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1554.347365][T25282] ? lock_downgrade+0x880/0x880 [ 1554.352235][T25282] ? ___might_sleep+0x163/0x280 [ 1554.357086][T25282] __should_failslab+0x121/0x190 [ 1554.362022][T25282] should_failslab+0x9/0x14 [ 1554.366544][T25282] kmem_cache_alloc+0x2be/0x710 [ 1554.371390][T25282] ? refcount_dec_and_mutex_lock+0x90/0x90 [ 1554.377187][T25282] ? lock_downgrade+0x880/0x880 [ 1554.382050][T25282] skb_clone+0x150/0x3b0 [ 1554.386302][T25282] netlink_broadcast_filtered+0x870/0xb20 22:06:05 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x355, 0x0) 22:06:05 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) [ 1554.392040][T25282] netlink_broadcast+0x3a/0x50 [ 1554.396827][T25282] kobject_uevent_env+0xa94/0x1030 [ 1554.401954][T25282] kobject_uevent+0x20/0x26 [ 1554.406456][T25282] lo_ioctl+0x100b/0x20d0 [ 1554.410782][T25282] ? lo_rw_aio+0x1530/0x1530 [ 1554.415375][T25282] blkdev_ioctl+0xee8/0x1c40 [ 1554.420077][T25282] ? blkpg_ioctl+0xa90/0xa90 [ 1554.424667][T25282] ? debug_smp_processor_id+0x1c/0x20 [ 1554.430045][T25282] ? perf_trace_lock_acquire+0xf5/0x580 [ 1554.435691][T25282] ? __fget+0x340/0x540 [ 1554.439851][T25282] ? find_held_lock+0x35/0x130 [ 1554.444627][T25282] ? __fget+0x340/0x540 [ 1554.448778][T25282] block_ioctl+0xee/0x130 [ 1554.453208][T25282] ? blkdev_fallocate+0x410/0x410 [ 1554.458241][T25282] do_vfs_ioctl+0xd6e/0x1390 [ 1554.462937][T25282] ? ioctl_preallocate+0x210/0x210 [ 1554.468050][T25282] ? __fget+0x367/0x540 [ 1554.472210][T25282] ? ksys_dup3+0x3e0/0x3e0 [ 1554.476645][T25282] ? do_sys_open+0x31d/0x5d0 [ 1554.481236][T25282] ? security_file_ioctl+0x93/0xc0 [ 1554.486340][T25282] ksys_ioctl+0xab/0xd0 [ 1554.490509][T25282] __x64_sys_ioctl+0x73/0xb0 [ 1554.495100][T25282] do_syscall_64+0x103/0x610 [ 1554.499688][T25282] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1554.505589][T25282] RIP: 0033:0x457ca7 [ 1554.509491][T25282] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1554.529093][T25282] RSP: 002b:00007fd0cd5cba88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1554.537491][T25282] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000457ca7 [ 1554.545450][T25282] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1554.553409][T25282] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 1554.561366][T25282] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 1554.569326][T25282] R13: 0000000000000000 R14: 00000000004dbb68 R15: 0000000000000003 [ 1554.588588][T25282] gfs2: not a GFS2 filesystem 22:06:05 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x7400, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:05 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0xffffa888) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 22:06:05 executing program 5 (fault-call:0 fault-nth:21): syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) [ 1554.608786][T25272] XFS (loop2): Invalid superblock magic number 22:06:05 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) 22:06:05 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x8002000000000000, 0x0, 0x0, 0x0, 0x0) [ 1554.771630][T25299] FAULT_INJECTION: forcing a failure. [ 1554.771630][T25299] name failslab, interval 1, probability 0, space 0, times 0 [ 1554.808547][T25299] CPU: 1 PID: 25299 Comm: syz-executor5 Not tainted 5.0.0-rc5-next-20190207 #30 [ 1554.817610][T25299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1554.827757][T25299] Call Trace: [ 1554.831073][T25299] dump_stack+0x172/0x1f0 [ 1554.835419][T25299] should_fail.cold+0xa/0x15 [ 1554.840019][T25299] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1554.845830][T25299] ? lock_downgrade+0x880/0x880 [ 1554.850698][T25299] ? ___might_sleep+0x163/0x280 [ 1554.855647][T25299] __should_failslab+0x121/0x190 [ 1554.860600][T25299] should_failslab+0x9/0x14 [ 1554.865107][T25299] kmem_cache_alloc_node+0x265/0x710 [ 1554.870411][T25299] ? find_held_lock+0x35/0x130 [ 1554.875196][T25299] __alloc_skb+0xd5/0x5e0 [ 1554.879659][T25299] ? skb_trim+0x190/0x190 [ 1554.884006][T25299] ? kasan_check_read+0x11/0x20 [ 1554.888869][T25299] alloc_uevent_skb+0x83/0x1e2 [ 1554.893636][T25299] kobject_uevent_env+0xa63/0x1030 [ 1554.898763][T25299] kobject_uevent+0x20/0x26 [ 1554.903265][T25299] lo_ioctl+0x100b/0x20d0 [ 1554.907589][T25299] ? lo_rw_aio+0x1530/0x1530 [ 1554.912265][T25299] blkdev_ioctl+0xee8/0x1c40 [ 1554.916981][T25299] ? blkpg_ioctl+0xa90/0xa90 [ 1554.921656][T25299] ? debug_smp_processor_id+0x1c/0x20 [ 1554.927053][T25299] ? perf_trace_lock_acquire+0xf5/0x580 [ 1554.932600][T25299] ? __fget+0x340/0x540 [ 1554.936754][T25299] ? find_held_lock+0x35/0x130 [ 1554.941515][T25299] ? __fget+0x340/0x540 [ 1554.945676][T25299] block_ioctl+0xee/0x130 [ 1554.950002][T25299] ? blkdev_fallocate+0x410/0x410 [ 1554.955031][T25299] do_vfs_ioctl+0xd6e/0x1390 [ 1554.959651][T25299] ? ioctl_preallocate+0x210/0x210 [ 1554.964765][T25299] ? __fget+0x367/0x540 [ 1554.968921][T25299] ? ksys_dup3+0x3e0/0x3e0 [ 1554.973329][T25299] ? do_sys_open+0x31d/0x5d0 [ 1554.977922][T25299] ? security_file_ioctl+0x93/0xc0 [ 1554.983031][T25299] ksys_ioctl+0xab/0xd0 [ 1554.987188][T25299] __x64_sys_ioctl+0x73/0xb0 [ 1554.991779][T25299] do_syscall_64+0x103/0x610 [ 1554.996374][T25299] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1555.002273][T25299] RIP: 0033:0x457ca7 [ 1555.006185][T25299] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1555.025800][T25299] RSP: 002b:00007fd0cd5cba88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1555.034203][T25299] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000457ca7 [ 1555.042177][T25299] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1555.050157][T25299] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 1555.058152][T25299] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 22:06:05 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0xffffca88) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) [ 1555.066140][T25299] R13: 0000000000000000 R14: 00000000004dbb68 R15: 0000000000000003 22:06:05 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) [ 1555.150459][T25301] attempt to access beyond end of device [ 1555.156185][T25301] loop1: rw=4096, want=136, limit=58 [ 1555.162934][T25299] gfs2: not a GFS2 filesystem [ 1555.197165][T25301] gfs2: error 10 reading superblock 22:06:05 executing program 5 (fault-call:0 fault-nth:22): syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:05 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, 0x0, 0x0) [ 1555.283279][T25301] attempt to access beyond end of device [ 1555.293646][T25301] loop1: rw=4096, want=136, limit=58 [ 1555.304332][T25301] gfs2: error 10 reading superblock [ 1555.320219][T25421] FAULT_INJECTION: forcing a failure. [ 1555.320219][T25421] name failslab, interval 1, probability 0, space 0, times 0 [ 1555.334739][T25421] CPU: 1 PID: 25421 Comm: syz-executor5 Not tainted 5.0.0-rc5-next-20190207 #30 [ 1555.344295][T25421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1555.354343][T25421] Call Trace: [ 1555.357637][T25421] dump_stack+0x172/0x1f0 [ 1555.361967][T25421] should_fail.cold+0xa/0x15 [ 1555.366556][T25421] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1555.372343][T25421] ? lock_downgrade+0x880/0x880 [ 1555.377377][T25421] ? ___might_sleep+0x163/0x280 [ 1555.382218][T25421] __should_failslab+0x121/0x190 [ 1555.387140][T25421] should_failslab+0x9/0x14 [ 1555.391644][T25421] kmem_cache_alloc_node_trace+0x270/0x720 [ 1555.397446][T25421] ? __alloc_skb+0xd5/0x5e0 [ 1555.401959][T25421] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 1555.408153][T25421] __kmalloc_node_track_caller+0x3d/0x70 [ 1555.413805][T25421] __kmalloc_reserve.isra.0+0x40/0xf0 [ 1555.419183][T25421] __alloc_skb+0x10b/0x5e0 [ 1555.423594][T25421] ? skb_trim+0x190/0x190 [ 1555.427917][T25421] ? kasan_check_read+0x11/0x20 22:06:06 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x356, 0x0) 22:06:06 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0xffffdd86) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) [ 1555.432757][T25421] alloc_uevent_skb+0x83/0x1e2 [ 1555.437519][T25421] kobject_uevent_env+0xa63/0x1030 [ 1555.442633][T25421] kobject_uevent+0x20/0x26 [ 1555.447117][T25421] lo_ioctl+0x100b/0x20d0 [ 1555.451430][T25421] ? lo_rw_aio+0x1530/0x1530 [ 1555.455996][T25421] blkdev_ioctl+0xee8/0x1c40 [ 1555.460575][T25421] ? blkpg_ioctl+0xa90/0xa90 [ 1555.465177][T25421] ? debug_smp_processor_id+0x1c/0x20 [ 1555.470549][T25421] ? perf_trace_lock_acquire+0xf5/0x580 [ 1555.476126][T25421] ? __fget+0x340/0x540 [ 1555.480315][T25421] ? find_held_lock+0x35/0x130 22:06:06 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, 0x0, 0x0) [ 1555.485082][T25421] ? __fget+0x340/0x540 [ 1555.489250][T25421] block_ioctl+0xee/0x130 [ 1555.493580][T25421] ? blkdev_fallocate+0x410/0x410 [ 1555.498662][T25421] do_vfs_ioctl+0xd6e/0x1390 [ 1555.503252][T25421] ? ioctl_preallocate+0x210/0x210 [ 1555.507712][T25411] XFS (loop2): Invalid superblock magic number [ 1555.508348][T25421] ? __fget+0x367/0x540 [ 1555.508367][T25421] ? ksys_dup3+0x3e0/0x3e0 [ 1555.508387][T25421] ? do_sys_open+0x31d/0x5d0 [ 1555.527645][T25421] ? security_file_ioctl+0x93/0xc0 [ 1555.532738][T25421] ksys_ioctl+0xab/0xd0 [ 1555.536870][T25421] __x64_sys_ioctl+0x73/0xb0 [ 1555.541438][T25421] do_syscall_64+0x103/0x610 [ 1555.546008][T25421] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1555.551879][T25421] RIP: 0033:0x457ca7 [ 1555.555750][T25421] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1555.575341][T25421] RSP: 002b:00007fd0cd5cba88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1555.583745][T25421] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000457ca7 [ 1555.591692][T25421] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1555.599649][T25421] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 1555.607615][T25421] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 1555.615679][T25421] R13: 0000000000000000 R14: 00000000004dbb68 R15: 0000000000000003 [ 1555.637145][T25421] gfs2: not a GFS2 filesystem 22:06:06 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x7a00, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:06 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, 0x0, 0x0) 22:06:06 executing program 5 (fault-call:0 fault-nth:23): syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:06 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0xfffffdef) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 22:06:06 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x8003000000000000, 0x0, 0x0, 0x0, 0x0) 22:06:06 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x0, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) [ 1555.926774][T25544] attempt to access beyond end of device [ 1555.932646][T25544] loop1: rw=4096, want=136, limit=61 [ 1555.938132][T25544] gfs2: error 10 reading superblock [ 1556.009056][T25548] FAULT_INJECTION: forcing a failure. [ 1556.009056][T25548] name failslab, interval 1, probability 0, space 0, times 0 [ 1556.029967][T25548] CPU: 0 PID: 25548 Comm: syz-executor5 Not tainted 5.0.0-rc5-next-20190207 #30 [ 1556.039013][T25548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1556.039021][T25548] Call Trace: [ 1556.039047][T25548] dump_stack+0x172/0x1f0 [ 1556.039077][T25548] should_fail.cold+0xa/0x15 [ 1556.039098][T25548] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1556.039117][T25548] ? lock_downgrade+0x880/0x880 [ 1556.039139][T25548] ? ___might_sleep+0x163/0x280 [ 1556.039162][T25548] __should_failslab+0x121/0x190 [ 1556.039180][T25548] should_failslab+0x9/0x14 [ 1556.039195][T25548] kmem_cache_alloc+0x2be/0x710 [ 1556.039214][T25548] ? refcount_dec_and_mutex_lock+0x90/0x90 [ 1556.056890][T25548] ? lock_downgrade+0x880/0x880 [ 1556.056922][T25548] skb_clone+0x150/0x3b0 [ 1556.056943][T25548] netlink_broadcast_filtered+0x870/0xb20 [ 1556.056967][T25548] netlink_broadcast+0x3a/0x50 [ 1556.067344][T25548] kobject_uevent_env+0xa94/0x1030 [ 1556.067374][T25548] kobject_uevent+0x20/0x26 [ 1556.067392][T25548] lo_ioctl+0x100b/0x20d0 [ 1556.067425][T25548] ? lo_rw_aio+0x1530/0x1530 [ 1556.135544][T25548] blkdev_ioctl+0xee8/0x1c40 [ 1556.135582][T25548] ? blkpg_ioctl+0xa90/0xa90 [ 1556.135603][T25548] ? debug_smp_processor_id+0x1c/0x20 [ 1556.135621][T25548] ? perf_trace_lock_acquire+0xf5/0x580 [ 1556.135644][T25548] ? __fget+0x340/0x540 [ 1556.144796][T25548] ? find_held_lock+0x35/0x130 [ 1556.144814][T25548] ? __fget+0x340/0x540 [ 1556.144837][T25548] block_ioctl+0xee/0x130 [ 1556.144851][T25548] ? blkdev_fallocate+0x410/0x410 [ 1556.144869][T25548] do_vfs_ioctl+0xd6e/0x1390 [ 1556.144890][T25548] ? ioctl_preallocate+0x210/0x210 [ 1556.187846][T25548] ? __fget+0x367/0x540 [ 1556.192096][T25548] ? ksys_dup3+0x3e0/0x3e0 [ 1556.196521][T25548] ? do_sys_open+0x31d/0x5d0 [ 1556.201151][T25548] ? security_file_ioctl+0x93/0xc0 22:06:06 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0xffffff7f) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) [ 1556.206268][T25548] ksys_ioctl+0xab/0xd0 [ 1556.210444][T25548] __x64_sys_ioctl+0x73/0xb0 [ 1556.215023][T25548] do_syscall_64+0x103/0x610 [ 1556.219609][T25548] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1556.225511][T25548] RIP: 0033:0x457ca7 [ 1556.229407][T25548] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1556.249109][T25548] RSP: 002b:00007fd0cd5cba88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 22:06:06 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x0, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) [ 1556.257509][T25548] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000457ca7 [ 1556.265460][T25548] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1556.273415][T25548] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 1556.281471][T25548] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 1556.289434][T25548] R13: 0000000000000000 R14: 00000000004dbb68 R15: 0000000000000003 [ 1556.349716][T25544] attempt to access beyond end of device [ 1556.356191][T25548] gfs2: not a GFS2 filesystem [ 1556.363603][T25544] loop1: rw=4096, want=136, limit=61 [ 1556.394543][T25544] gfs2: error 10 reading superblock 22:06:07 executing program 5 (fault-call:0 fault-nth:24): syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) [ 1556.542995][T25658] XFS (loop2): Invalid superblock magic number [ 1556.569724][T25668] FAULT_INJECTION: forcing a failure. [ 1556.569724][T25668] name failslab, interval 1, probability 0, space 0, times 0 [ 1556.591950][T25668] CPU: 1 PID: 25668 Comm: syz-executor5 Not tainted 5.0.0-rc5-next-20190207 #30 [ 1556.601078][T25668] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1556.611125][T25668] Call Trace: [ 1556.614426][T25668] dump_stack+0x172/0x1f0 [ 1556.618774][T25668] should_fail.cold+0xa/0x15 [ 1556.623376][T25668] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1556.629182][T25668] ? lock_downgrade+0x880/0x880 [ 1556.634053][T25668] ? ___might_sleep+0x163/0x280 [ 1556.639003][T25668] __should_failslab+0x121/0x190 [ 1556.643949][T25668] should_failslab+0x9/0x14 [ 1556.648454][T25668] kmem_cache_alloc+0x2be/0x710 [ 1556.653315][T25668] ? __d_lookup+0x433/0x760 [ 1556.657812][T25668] ? lookup_dcache+0x23/0x140 [ 1556.662484][T25668] ? d_lookup+0xf9/0x260 [ 1556.666737][T25668] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1556.672031][T25668] __d_alloc+0x2e/0x8c0 [ 1556.676186][T25668] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1556.681906][T25668] d_alloc+0x4d/0x2b0 [ 1556.685887][T25668] __lookup_hash+0xcd/0x190 [ 1556.690406][T25668] filename_create+0x1a7/0x4f0 [ 1556.695181][T25668] ? kern_path_mountpoint+0x40/0x40 [ 1556.700371][T25668] ? strncpy_from_user+0x2a8/0x380 [ 1556.705571][T25668] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1556.711904][T25668] ? getname_flags+0x277/0x5b0 [ 1556.716666][T25668] do_mkdirat+0xb5/0x2a0 [ 1556.720907][T25668] ? __ia32_sys_mknod+0xb0/0xb0 [ 1556.725755][T25668] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1556.731214][T25668] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1556.737273][T25668] ? do_syscall_64+0x26/0x610 [ 1556.741951][T25668] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1556.747236][T25668] __x64_sys_mkdir+0x5c/0x80 [ 1556.751821][T25668] do_syscall_64+0x103/0x610 [ 1556.756426][T25668] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1556.762322][T25668] RIP: 0033:0x457257 [ 1556.766222][T25668] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1556.785818][T25668] RSP: 002b:00007fd0cd5cba88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 22:06:07 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x357, 0x0) 22:06:07 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x0, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) 22:06:07 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0xedc0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:07 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x4000000000000) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) [ 1556.794226][T25668] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000457257 [ 1556.802289][T25668] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200001c0 [ 1556.810245][T25668] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 1556.818207][T25668] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 1556.826172][T25668] R13: 0000000000000000 R14: 00000000004dbb68 R15: 0000000000000003 22:06:07 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0x0, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) 22:06:07 executing program 5 (fault-call:0 fault-nth:25): syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) [ 1556.920564][T25681] attempt to access beyond end of device [ 1556.935070][T25681] loop1: rw=4096, want=136, limit=118 [ 1556.958116][T25681] gfs2: error 10 reading superblock 22:06:07 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x8096980000000000, 0x0, 0x0, 0x0, 0x0) [ 1557.043564][T25681] attempt to access beyond end of device [ 1557.053137][T25681] loop1: rw=4096, want=136, limit=118 [ 1557.072136][T25681] gfs2: error 10 reading superblock [ 1557.104115][T25697] FAULT_INJECTION: forcing a failure. [ 1557.104115][T25697] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1557.117542][T25697] CPU: 0 PID: 25697 Comm: syz-executor5 Not tainted 5.0.0-rc5-next-20190207 #30 [ 1557.126559][T25697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1557.136607][T25697] Call Trace: [ 1557.139910][T25697] dump_stack+0x172/0x1f0 [ 1557.144358][T25697] should_fail.cold+0xa/0x15 [ 1557.149055][T25697] ? lo_ioctl+0x188/0x20d0 [ 1557.153511][T25697] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1557.159333][T25697] should_fail_alloc_page+0x50/0x60 [ 1557.164535][T25697] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1557.170536][T25697] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1557.176272][T25697] ? find_held_lock+0x35/0x130 [ 1557.181075][T25697] cache_grow_begin+0x9c/0x850 [ 1557.185842][T25697] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1557.192081][T25697] ? check_preemption_disabled+0x48/0x290 [ 1557.197831][T25697] kmem_cache_alloc+0x645/0x710 [ 1557.202697][T25697] ? __fget+0x367/0x540 [ 1557.206870][T25697] getname_flags+0xd6/0x5b0 [ 1557.211383][T25697] do_mkdirat+0xa0/0x2a0 [ 1557.215642][T25697] ? __ia32_sys_mknod+0xb0/0xb0 [ 1557.220503][T25697] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1557.225957][T25697] ? do_syscall_64+0x26/0x610 [ 1557.230633][T25697] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1557.236817][T25697] ? do_syscall_64+0x26/0x610 [ 1557.241502][T25697] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1557.246800][T25697] __x64_sys_mkdir+0x5c/0x80 [ 1557.251411][T25697] do_syscall_64+0x103/0x610 [ 1557.256010][T25697] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1557.261898][T25697] RIP: 0033:0x457257 [ 1557.265791][T25697] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1557.285392][T25697] RSP: 002b:00007fd0cd5cba88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 1557.293809][T25697] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000457257 22:06:08 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x29) [ 1557.301777][T25697] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200001c0 [ 1557.309744][T25697] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 1557.317710][T25697] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 1557.325678][T25697] R13: 0000000000000000 R14: 00000000004dbb68 R15: 0000000000000003 22:06:08 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0xff0f, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) [ 1557.395924][T25697] gfs2: not a GFS2 filesystem 22:06:08 executing program 5 (fault-call:0 fault-nth:26): syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:08 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x28, 0x4, 0x0, {0x1}}, 0x28) [ 1557.535391][T25709] attempt to access beyond end of device [ 1557.554340][T25700] XFS (loop2): Invalid superblock magic number [ 1557.568841][T25715] FAULT_INJECTION: forcing a failure. [ 1557.568841][T25715] name failslab, interval 1, probability 0, space 0, times 0 [ 1557.590710][T25709] loop1: rw=4096, want=136, limit=127 [ 1557.598651][T25709] gfs2: error 10 reading superblock [ 1557.612330][T25715] CPU: 0 PID: 25715 Comm: syz-executor5 Not tainted 5.0.0-rc5-next-20190207 #30 [ 1557.621359][T25715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1557.631463][T25715] Call Trace: [ 1557.634773][T25715] dump_stack+0x172/0x1f0 [ 1557.639108][T25715] should_fail.cold+0xa/0x15 [ 1557.643712][T25715] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1557.649527][T25715] ? lock_downgrade+0x880/0x880 [ 1557.654376][T25715] ? ___might_sleep+0x163/0x280 [ 1557.659235][T25715] __should_failslab+0x121/0x190 [ 1557.664177][T25715] should_failslab+0x9/0x14 [ 1557.668678][T25715] kmem_cache_alloc+0x2be/0x710 [ 1557.673538][T25715] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1557.678996][T25715] __d_alloc+0x2e/0x8c0 [ 1557.683154][T25715] d_alloc+0x4d/0x2b0 [ 1557.687133][T25715] ? __lookup_hash+0x51/0x190 [ 1557.691812][T25715] __lookup_hash+0xcd/0x190 [ 1557.696315][T25715] filename_create+0x1a7/0x4f0 [ 1557.701071][T25715] ? kern_path_mountpoint+0x40/0x40 [ 1557.701087][T25715] ? strncpy_from_user+0x2a8/0x380 [ 1557.701109][T25715] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1557.701120][T25715] ? getname_flags+0x277/0x5b0 [ 1557.701137][T25715] do_mkdirat+0xb5/0x2a0 [ 1557.717735][T25715] ? __ia32_sys_mknod+0xb0/0xb0 [ 1557.717755][T25715] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1557.717774][T25715] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1557.717791][T25715] ? do_syscall_64+0x26/0x610 [ 1557.747729][T25715] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1557.753021][T25715] __x64_sys_mkdir+0x5c/0x80 [ 1557.757613][T25715] do_syscall_64+0x103/0x610 [ 1557.762214][T25715] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1557.768104][T25715] RIP: 0033:0x457257 [ 1557.771994][T25715] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 22:06:08 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x28, 0x4, 0x0, {0x1}}, 0x28) [ 1557.791606][T25715] RSP: 002b:00007fd0cd5cba88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 1557.800010][T25715] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000457257 [ 1557.807977][T25715] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200001c0 [ 1557.815945][T25715] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 1557.823908][T25715] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 1557.831871][T25715] R13: 0000000000000000 R14: 00000000004dbb68 R15: 0000000000000003 22:06:08 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x358, 0x0) 22:06:08 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x28, 0x4, 0x0, {0x1}}, 0x28) 22:06:08 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x40000, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:08 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x40030000000000) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 22:06:08 executing program 5 (fault-call:0 fault-nth:27): syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:08 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x8803000000000000, 0x0, 0x0, 0x0, 0x0) 22:06:08 executing program 3 (fault-call:5 fault-nth:0): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x29) [ 1558.083831][T25837] gfs2: not a GFS2 filesystem [ 1558.097020][T25839] FAULT_INJECTION: forcing a failure. [ 1558.097020][T25839] name failslab, interval 1, probability 0, space 0, times 0 [ 1558.124518][T25839] CPU: 0 PID: 25839 Comm: syz-executor5 Not tainted 5.0.0-rc5-next-20190207 #30 [ 1558.133591][T25839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1558.143635][T25839] Call Trace: [ 1558.146927][T25839] dump_stack+0x172/0x1f0 [ 1558.151262][T25839] should_fail.cold+0xa/0x15 [ 1558.155870][T25839] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1558.161682][T25839] ? ___might_sleep+0x163/0x280 [ 1558.166623][T25839] __should_failslab+0x121/0x190 [ 1558.171562][T25839] should_failslab+0x9/0x14 [ 1558.176066][T25839] __kmalloc+0x2dc/0x740 [ 1558.180321][T25839] ? ext4_find_extent+0x76e/0x9d0 [ 1558.185345][T25839] ext4_find_extent+0x76e/0x9d0 [ 1558.190337][T25839] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 1558.196511][T25839] ext4_ext_map_blocks+0x1cc/0x4e50 [ 1558.201709][T25839] ? debug_smp_processor_id+0x1c/0x20 [ 1558.207532][T25839] ? ext4_ext_release+0x10/0x10 [ 1558.212466][T25839] ? perf_trace_lock+0x510/0x510 [ 1558.217430][T25839] ? __lock_is_held+0xb6/0x140 [ 1558.222206][T25839] ? lock_acquire+0x16f/0x3f0 [ 1558.226885][T25839] ? ext4_map_blocks+0x3fd/0x1a00 [ 1558.231918][T25839] ext4_map_blocks+0xebb/0x1a00 [ 1558.236778][T25839] ? ext4_issue_zeroout+0x190/0x190 [ 1558.241998][T25839] ? kasan_check_write+0x14/0x20 [ 1558.246928][T25839] ? __brelse+0x95/0xb0 [ 1558.251091][T25839] ext4_getblk+0xc4/0x510 [ 1558.255510][T25839] ? ext4_iomap_begin+0xfe0/0xfe0 [ 1558.260537][T25839] ? ext4_free_inode+0x1450/0x1450 [ 1558.265651][T25839] ext4_bread+0x8f/0x230 [ 1558.269893][T25839] ? ext4_getblk+0x510/0x510 [ 1558.274491][T25839] ext4_append+0x155/0x370 [ 1558.278909][T25839] ext4_mkdir+0x61b/0xdf0 [ 1558.283261][T25839] ? ext4_init_dot_dotdot+0x520/0x520 [ 1558.288654][T25839] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1558.294886][T25839] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1558.301204][T25839] ? security_inode_permission+0xd5/0x110 [ 1558.307032][T25839] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1558.313286][T25839] ? security_inode_mkdir+0xee/0x120 [ 1558.318674][T25839] vfs_mkdir+0x433/0x690 [ 1558.322919][T25839] do_mkdirat+0x234/0x2a0 [ 1558.327281][T25839] ? __ia32_sys_mknod+0xb0/0xb0 [ 1558.332128][T25839] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1558.337582][T25839] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1558.343728][T25839] ? do_syscall_64+0x26/0x610 [ 1558.348444][T25839] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1558.353748][T25839] __x64_sys_mkdir+0x5c/0x80 [ 1558.358345][T25839] do_syscall_64+0x103/0x610 [ 1558.362953][T25839] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1558.368843][T25839] RIP: 0033:0x457257 [ 1558.372740][T25839] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1558.392365][T25839] RSP: 002b:00007fd0cd5cba88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 1558.400781][T25839] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000457257 [ 1558.408751][T25839] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200001c0 [ 1558.416715][T25839] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 1558.424772][T25839] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 1558.432765][T25839] R13: 0000000000000000 R14: 00000000004dbb68 R15: 0000000000000003 [ 1558.493653][T25839] gfs2: not a GFS2 filesystem [ 1558.498683][T25837] gfs2: not a GFS2 filesystem [ 1558.519313][T25846] FAULT_INJECTION: forcing a failure. [ 1558.519313][T25846] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1558.554824][T25846] CPU: 1 PID: 25846 Comm: syz-executor3 Not tainted 5.0.0-rc5-next-20190207 #30 [ 1558.563871][T25846] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1558.573918][T25846] Call Trace: [ 1558.577229][T25846] dump_stack+0x172/0x1f0 [ 1558.581573][T25846] should_fail.cold+0xa/0x15 [ 1558.586178][T25846] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1558.591989][T25846] ? ___might_sleep+0x163/0x280 [ 1558.596846][T25846] should_fail_alloc_page+0x50/0x60 [ 1558.602055][T25846] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1558.607460][T25846] ? lock_downgrade+0x880/0x880 [ 1558.612398][T25846] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1558.618120][T25846] ? find_get_entry+0x535/0x880 [ 1558.622985][T25846] ? fuse_write_update_size+0x129/0x180 [ 1558.628529][T25846] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1558.634773][T25846] alloc_pages_current+0x107/0x210 [ 1558.639884][T25846] __page_cache_alloc+0x2bd/0x460 [ 1558.644925][T25846] pagecache_get_page+0x233/0x770 [ 1558.649963][T25846] ? _raw_spin_unlock+0x2d/0x50 [ 1558.654823][T25846] ? fuse_write_update_size+0xa0/0x180 [ 1558.660288][T25846] fuse_dev_do_write+0x153f/0x24a0 [ 1558.665402][T25846] ? mark_held_locks+0xa3/0xf0 [ 1558.670170][T25846] ? fuse_dev_read+0x1f0/0x1f0 [ 1558.674954][T25846] ? aa_file_perm+0x40b/0xeb0 [ 1558.679631][T25846] ? find_held_lock+0x35/0x130 [ 1558.684480][T25846] ? aa_file_perm+0x40b/0xeb0 [ 1558.689170][T25846] ? lock_downgrade+0x880/0x880 [ 1558.694025][T25846] ? memset+0x32/0x40 [ 1558.698001][T25846] fuse_dev_write+0x158/0x1f0 [ 1558.702655][T25846] ? fuse_dev_splice_write+0xc60/0xc60 [ 1558.708108][T25846] ? __fget+0x340/0x540 [ 1558.712249][T25846] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1558.718657][T25846] ? iov_iter_init+0xea/0x220 [ 1558.723337][T25846] __vfs_write+0x613/0x8e0 [ 1558.727746][T25846] ? kernel_read+0x120/0x120 [ 1558.732329][T25846] ? common_file_perm+0x238/0x720 [ 1558.737349][T25846] ? apparmor_file_permission+0x25/0x30 [ 1558.742978][T25846] ? rw_verify_area+0x118/0x360 [ 1558.747825][T25846] vfs_write+0x20c/0x580 [ 1558.752071][T25846] ksys_write+0xea/0x1f0 [ 1558.756337][T25846] ? __ia32_sys_read+0xb0/0xb0 [ 1558.761178][T25846] ? do_syscall_64+0x26/0x610 [ 1558.765876][T25846] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1558.771937][T25846] ? do_syscall_64+0x26/0x610 [ 1558.776612][T25846] __x64_sys_write+0x73/0xb0 [ 1558.781198][T25846] do_syscall_64+0x103/0x610 [ 1558.785802][T25846] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1558.791781][T25846] RIP: 0033:0x457e39 [ 1558.795668][T25846] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1558.815253][T25846] RSP: 002b:00007fa3d504ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1558.823753][T25846] RAX: ffffffffffffffda RBX: 00007fa3d504ac90 RCX: 0000000000457e39 [ 1558.831801][T25846] RDX: 0000000000000029 RSI: 0000000020000480 RDI: 0000000000000004 [ 1558.839766][T25846] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1558.847812][T25846] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa3d504b6d4 22:06:09 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x359, 0x0) 22:06:09 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0xe0000, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:09 executing program 3 (fault-call:5 fault-nth:1): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x29) [ 1558.855774][T25846] R13: 00000000004c6d96 R14: 00000000004dc570 R15: 0000000000000005 22:06:09 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) [ 1558.908702][T25841] XFS (loop2): Invalid superblock magic number 22:06:09 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x100000000000000) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 22:06:09 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x29) 22:06:09 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x8cffffff00000000, 0x0, 0x0, 0x0, 0x0) [ 1559.079068][T25863] gfs2: not a GFS2 filesystem [ 1559.088937][T25866] gfs2: not a GFS2 filesystem 22:06:09 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0xf, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x29) 22:06:09 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x100000, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:09 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='\nfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) [ 1559.205674][T25872] XFS (loop2): Invalid superblock magic number [ 1559.366678][T25903] gfs2: not a GFS2 filesystem 22:06:10 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xa003000000000000, 0x0, 0x0, 0x0, 0x0) 22:06:10 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0xfdef, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x29) [ 1559.585842][T25903] gfs2: not a GFS2 filesystem 22:06:10 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x35a, 0x0) 22:06:10 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='%fs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:10 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x200004a9, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x29) 22:06:10 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x400000, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:10 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x400000000000000) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) [ 1559.748703][T26102] XFS (loop2): Invalid superblock magic number [ 1559.824590][T26116] gfs2: not a GFS2 filesystem 22:06:10 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0xfffffdef, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x29) 22:06:10 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xc400000000000000, 0x0, 0x0, 0x0, 0x0) 22:06:10 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:10 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='Bfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:10 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0xfffffffffffffdef, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x29) [ 1560.283852][T26342] gfs2: not a GFS2 filesystem 22:06:11 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x2, 0x0, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x29) 22:06:11 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x800000000000000) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) [ 1560.385200][T26342] gfs2: not a GFS2 filesystem [ 1560.437091][T26371] XFS (loop2): Invalid superblock magic number 22:06:11 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x35b, 0x0) 22:06:11 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='Cfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:11 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x2000000, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:11 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x3, 0x0, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x29) 22:06:11 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xd002000000000000, 0x0, 0x0, 0x0, 0x0) [ 1560.748057][T26574] gfs2: not a GFS2 filesystem 22:06:11 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x3000000, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:11 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x5, 0x0, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x29) 22:06:11 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='Dfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) [ 1560.979624][T26691] gfs2: not a GFS2 filesystem 22:06:11 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x806000000000000) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) [ 1561.035488][T26684] XFS (loop2): Invalid superblock magic number [ 1561.051404][T26691] gfs2: not a GFS2 filesystem 22:06:11 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x6, 0x0, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x29) 22:06:11 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x4000000, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) [ 1561.262041][T26814] gfs2: not a GFS2 filesystem 22:06:12 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x2, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x29) 22:06:12 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x35c, 0x0) 22:06:12 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='Efs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:12 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x5000000, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:12 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xd403000000000000, 0x0, 0x0, 0x0, 0x0) 22:06:12 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x8, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x29) [ 1561.641428][T27032] gfs2: not a GFS2 filesystem [ 1561.725922][T27034] XFS (loop2): Invalid superblock magic number [ 1561.765389][T27032] gfs2: not a GFS2 filesystem 22:06:12 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0xe00000000000000) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 22:06:12 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x10, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x29) 22:06:12 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x6000000, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:12 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='Ffs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:12 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xdc03000000000000, 0x0, 0x0, 0x0, 0x0) [ 1562.090733][T27158] gfs2: not a GFS2 filesystem 22:06:12 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x3f00, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x29) [ 1562.221671][T27158] gfs2: not a GFS2 filesystem 22:06:12 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x7000000, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) [ 1562.348029][T27263] XFS (loop2): Invalid superblock magic number [ 1562.495140][T27380] gfs2: not a GFS2 filesystem 22:06:13 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x35d, 0x0) 22:06:13 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x1000000, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x29) 22:06:13 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='Gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:13 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xe203000000000000, 0x0, 0x0, 0x0, 0x0) [ 1562.628184][T27380] gfs2: not a GFS2 filesystem 22:06:13 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x9000000, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) [ 1562.737289][T27420] XFS (loop2): Invalid superblock magic number 22:06:13 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x1100000000000000) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 22:06:13 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x2000000, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x29) 22:06:13 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='Ifs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:13 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x8000000, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x29) [ 1562.920209][T27509] gfs2: not a GFS2 filesystem 22:06:13 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0xa000000, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:13 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xe803000000000000, 0x0, 0x0, 0x0, 0x0) 22:06:13 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x10000000, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x29) [ 1563.171217][T27716] gfs2: not a GFS2 filesystem [ 1563.222266][T27732] XFS (loop2): Invalid superblock magic number [ 1563.300710][T27716] gfs2: not a GFS2 filesystem 22:06:14 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x35e, 0x0) 22:06:14 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='Kfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:14 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x3f000000, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x29) 22:06:14 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x10000000, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:14 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xec00000000000000, 0x0, 0x0, 0x0, 0x0) [ 1563.516315][T27857] gfs2: not a GFS2 filesystem [ 1563.607276][T27922] XFS (loop2): Invalid superblock magic number 22:06:14 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x3f00000000000000) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 22:06:14 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x100000000000000, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x29) 22:06:14 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x1f000000, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:14 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='Mfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:14 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xec1920350f010000, 0x0, 0x0, 0x0, 0x0) [ 1563.744357][T27980] gfs2: not a GFS2 filesystem [ 1563.810502][T27980] gfs2: not a GFS2 filesystem 22:06:14 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x200000000000000, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x29) 22:06:14 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x20000000, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) [ 1563.990301][T28089] XFS (loop2): Invalid superblock magic number [ 1564.078300][T28102] gfs2: not a GFS2 filesystem [ 1564.193103][T28102] gfs2: not a GFS2 filesystem 22:06:15 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x35f, 0x0) 22:06:15 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='Nfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:15 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x800000000000000, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x29) 22:06:15 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xf403000000000000, 0x0, 0x0, 0x0, 0x0) 22:06:15 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x20100000, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) [ 1564.406346][T28224] gfs2: not a GFS2 filesystem 22:06:15 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x4305000000000000) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) [ 1564.459694][T28222] XFS (loop2): Invalid superblock magic number 22:06:15 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x1000000000000000, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x29) 22:06:15 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x210f0000, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:15 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='Ofs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) [ 1564.585095][T28222] XFS (loop2): Invalid superblock magic number 22:06:15 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xf5ffffff00000000, 0x0, 0x0, 0x0, 0x0) [ 1564.742353][T28362] gfs2: not a GFS2 filesystem 22:06:15 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x3f00000000000000, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x29) [ 1564.843321][T28362] gfs2: not a GFS2 filesystem 22:06:15 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x23000000, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) [ 1564.952841][T28458] XFS (loop2): Invalid superblock magic number [ 1565.161676][T28578] gfs2: not a GFS2 filesystem [ 1565.282395][T28578] gfs2: not a GFS2 filesystem 22:06:18 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x360, 0x0) 22:06:18 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0xffffffff00000000, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x29) 22:06:18 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='Rfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:18 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xf6ffffff00000000, 0x0, 0x0, 0x0, 0x0) 22:06:18 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x6000000000000000) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 22:06:18 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x3f000000, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) [ 1567.469907][T28594] gfs2: not a GFS2 filesystem 22:06:18 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x2, 0x0, 0x1, 0x0, [0x0]}}, 0x29) [ 1567.539598][T28601] XFS (loop2): Invalid superblock magic number 22:06:18 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='Sfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:18 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x40000000, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:18 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xf803000000000000, 0x0, 0x0, 0x0, 0x0) 22:06:18 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x3, 0x0, 0x1, 0x0, [0x0]}}, 0x29) [ 1567.871149][T28827] gfs2: not a GFS2 filesystem 22:06:18 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x223, 0x0, 0x1, 0x0, [0x0]}}, 0x29) [ 1567.970909][T28829] XFS (loop2): Invalid superblock magic number [ 1567.984979][T28827] gfs2: not a GFS2 filesystem [ 1568.156204][T28829] XFS (loop2): Invalid superblock magic number 22:06:18 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x361, 0x0) 22:06:18 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='Ufs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:18 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x42000000, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:18 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xf9fdffff00000000, 0x0, 0x0, 0x0, 0x0) 22:06:19 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x6558000000000000) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 22:06:19 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x2, 0x1, 0x0, [0x0]}}, 0x29) [ 1568.365055][T29063] gfs2: not a GFS2 filesystem 22:06:19 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x8, 0x1, 0x0, [0x0]}}, 0x29) [ 1568.478282][T29063] gfs2: not a GFS2 filesystem [ 1568.483599][T29067] XFS (loop2): Invalid superblock magic number 22:06:19 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x48000000, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:19 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x10, 0x1, 0x0, [0x0]}}, 0x29) 22:06:19 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='Vfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:19 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xfcfdffff00000000, 0x0, 0x0, 0x0, 0x0) [ 1568.730387][T29298] gfs2: not a GFS2 filesystem 22:06:19 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x3f00, 0x1, 0x0, [0x0]}}, 0x29) [ 1568.898161][T29369] XFS (loop2): Invalid superblock magic number 22:06:19 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x362, 0x0) 22:06:19 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x4c000000, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:19 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x1000000, 0x1, 0x0, [0x0]}}, 0x29) 22:06:19 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='afs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:19 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xfdfdffff00000000, 0x0, 0x0, 0x0, 0x0) 22:06:19 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x8035000000000000) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) [ 1569.281690][T29541] gfs2: not a GFS2 filesystem [ 1569.360715][T29541] gfs2: not a GFS2 filesystem 22:06:20 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='bfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:20 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x2000000, 0x1, 0x0, [0x0]}}, 0x29) 22:06:20 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x60000000, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) [ 1569.468695][T29538] XFS (loop2): Invalid superblock magic number 22:06:20 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x8000000, 0x1, 0x0, [0x0]}}, 0x29) [ 1569.577705][T29662] gfs2: not a GFS2 filesystem 22:06:20 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xfe3e3c340f010000, 0x0, 0x0, 0x0, 0x0) [ 1569.771258][T29662] gfs2: not a GFS2 filesystem 22:06:20 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x10000000, 0x1, 0x0, [0x0]}}, 0x29) [ 1570.015610][T29873] XFS (loop2): Invalid superblock magic number 22:06:20 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x363, 0x0) 22:06:20 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x68000000, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:20 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='dfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:20 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x8100000000000000) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 22:06:20 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x3f000000, 0x1, 0x0, [0x0]}}, 0x29) 22:06:20 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x100000000000000, 0x1, 0x0, [0x0]}}, 0x29) [ 1570.217217][T30038] gfs2: not a GFS2 filesystem 22:06:20 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xff0f000000000000, 0x0, 0x0, 0x0, 0x0) 22:06:21 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='ffs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) [ 1570.379759][T30038] gfs2: not a GFS2 filesystem 22:06:21 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x200000000000000, 0x1, 0x0, [0x0]}}, 0x29) 22:06:21 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x6c000000, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) [ 1570.515621][T30213] XFS (loop2): Invalid superblock magic number 22:06:21 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x800000000000000, 0x1, 0x0, [0x0]}}, 0x29) 22:06:21 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='hfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) [ 1570.627683][T30296] gfs2: not a GFS2 filesystem 22:06:21 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x364, 0x0) 22:06:21 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xffffff7f00000000, 0x0, 0x0, 0x0, 0x0) 22:06:21 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x1000000000000000, 0x1, 0x0, [0x0]}}, 0x29) 22:06:21 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x86ddffff00000000) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 22:06:21 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x74000000, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:21 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='ifs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) [ 1571.042270][T30450] gfs2: not a GFS2 filesystem 22:06:21 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x3f00000000000000, 0x1, 0x0, [0x0]}}, 0x29) 22:06:21 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x7a000000, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) [ 1571.136422][T30453] XFS (loop2): Invalid superblock magic number 22:06:21 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xffffffff00000000, 0x0, 0x0, 0x0, 0x0) 22:06:21 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='mfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) [ 1571.292132][T30609] gfs2: not a GFS2 filesystem 22:06:22 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0xffffffff00000000, 0x1, 0x0, [0x0]}}, 0x29) 22:06:22 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x8cffffff, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) [ 1571.494920][T30691] gfs2: not a GFS2 filesystem [ 1571.500354][T30678] XFS (loop2): Invalid superblock magic number [ 1571.666750][T30691] gfs2: not a GFS2 filesystem 22:06:22 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x365, 0x0) 22:06:22 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x2, 0x0, [0x0]}}, 0x29) 22:06:22 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 22:06:22 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='rfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:22 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0xc0ed0000, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:22 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x8847000000000000) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) [ 1571.972183][T30812] gfs2: not a GFS2 filesystem 22:06:22 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0xf5ffffff, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) [ 1572.058214][T30809] XFS (loop2): Invalid superblock magic number 22:06:22 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x3, 0x0, [0x0]}}, 0x29) 22:06:22 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='sfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) [ 1572.194294][T30931] gfs2: not a GFS2 filesystem 22:06:22 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, 0x0, 0x0, 0x0) 22:06:23 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0xf6ffffff, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:23 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3, 0x0, 0x0, 0x0) [ 1572.427625][T31044] gfs2: not a GFS2 filesystem [ 1572.548370][T31044] gfs2: not a GFS2 filesystem 22:06:23 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x366, 0x0) 22:06:23 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x223, 0x0, [0x0]}}, 0x29) 22:06:23 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x4, 0x0, 0x0, 0x0) 22:06:23 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='tfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:23 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0xf9fdffff, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:23 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x8848000000000000) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) [ 1572.860442][T31063] gfs2: not a GFS2 filesystem 22:06:23 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x5, 0x0, 0x0, 0x0) 22:06:23 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x2, [0x0]}}, 0x29) 22:06:23 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x6, 0x0, 0x0, 0x0) [ 1572.990369][T31063] gfs2: not a GFS2 filesystem 22:06:23 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='xfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:23 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0xfcfdffff, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:23 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x7, 0x0, 0x0, 0x0) [ 1573.208381][T31218] gfs2: not a GFS2 filesystem 22:06:24 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x367, 0x0) 22:06:24 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x8, [0x0]}}, 0x29) 22:06:24 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x8, 0x0, 0x0, 0x0) 22:06:24 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='g\ns2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:24 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0xfdfdffff, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:24 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x8864000000000000) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) [ 1573.698322][T31295] gfs2: not a GFS2 filesystem 22:06:24 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x9, 0x0, 0x0, 0x0) 22:06:24 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x10, [0x0]}}, 0x29) [ 1573.812367][T31295] gfs2: not a GFS2 filesystem 22:06:24 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xa, 0x0, 0x0, 0x0) 22:06:24 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0xff0f0000, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:24 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='g%s2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:24 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xb, 0x0, 0x0, 0x0) [ 1574.013350][T31417] gfs2: not a GFS2 filesystem [ 1574.082268][T31417] gfs2: not a GFS2 filesystem 22:06:25 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x368, 0x0) 22:06:25 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x3f00, [0x0]}}, 0x29) 22:06:25 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xd, 0x0, 0x0, 0x0) 22:06:25 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0xfffffdf9, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:25 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='g.s2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:25 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x88a8ffff00000000) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) [ 1574.601304][T31540] gfs2: not a GFS2 filesystem 22:06:25 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xe, 0x0, 0x0, 0x0) 22:06:25 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x1000000, [0x0]}}, 0x29) 22:06:25 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='g/s2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:25 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x10, 0x0, 0x0, 0x0) [ 1574.731944][T31540] gfs2: not a GFS2 filesystem 22:06:25 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0xfffffdfc, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:25 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x18, 0x0, 0x0, 0x0) [ 1574.925123][T31759] gfs2: not a GFS2 filesystem [ 1575.040860][T31759] gfs2: not a GFS2 filesystem 22:06:26 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x369, 0x0) 22:06:26 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x2000000, [0x0]}}, 0x29) 22:06:26 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x23, 0x0, 0x0, 0x0) 22:06:26 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gf\n2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:26 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0xfffffdfd, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:26 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x88caffff00000000) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 22:06:26 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x42, 0x0, 0x0, 0x0) [ 1575.490679][T31778] gfs2: not a GFS2 filesystem 22:06:26 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x8000000, [0x0]}}, 0x29) [ 1575.613417][T31778] gfs2: not a GFS2 filesystem 22:06:26 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0xffffff7f, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:26 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x48, 0x0, 0x0, 0x0) 22:06:26 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gf#2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:26 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x10000000, [0x0]}}, 0x29) [ 1575.854677][T31993] gfs2: not a GFS2 filesystem [ 1575.972565][T31993] gfs2: not a GFS2 filesystem 22:06:26 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x36a, 0x0) 22:06:26 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x4c, 0x0, 0x0, 0x0) 22:06:26 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x3f000000, [0x0]}}, 0x29) 22:06:26 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0xffffff8c, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:26 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gf%2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:26 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x8906000000000000) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 22:06:27 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x5c, 0x0, 0x0, 0x0) [ 1576.370372][T32117] gfs2: not a GFS2 filesystem 22:06:27 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x100000000000000, [0x0]}}, 0x29) [ 1576.504713][T32117] gfs2: not a GFS2 filesystem 22:06:27 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gf*2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:27 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x60, 0x0, 0x0, 0x0) 22:06:27 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0xfffffff5, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:27 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x68, 0x0, 0x0, 0x0) [ 1576.705151][T32239] gfs2: not a GFS2 filesystem [ 1576.792373][T32239] gfs2: not a GFS2 filesystem 22:06:27 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x6c, 0x0, 0x0, 0x0) 22:06:27 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x200000000000000, [0x0]}}, 0x29) 22:06:27 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gf+2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:27 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0xfffffff6, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:27 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x36b, 0x0) 22:06:27 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0xc805000000000000) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) [ 1577.251878][T32357] gfs2: not a GFS2 filesystem 22:06:27 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x74, 0x0, 0x0, 0x0) 22:06:28 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x800000000000000, [0x0]}}, 0x29) [ 1577.405318][T32357] gfs2: not a GFS2 filesystem 22:06:28 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gf-2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:28 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x7a, 0x0, 0x0, 0x0) 22:06:28 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x101161970, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:28 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x1000000000000000, [0x0]}}, 0x29) [ 1577.608630][T32576] gfs2: not a GFS2 filesystem 22:06:28 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xc4, 0x0, 0x0, 0x0) 22:06:28 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gf.2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:28 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xec, 0x0, 0x0, 0x0) [ 1577.759978][T32576] gfs2: not a GFS2 filesystem 22:06:28 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x1000000000, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) [ 1577.980973][T32693] gfs2: not a GFS2 filesystem 22:06:28 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x36c, 0x0) 22:06:28 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x3f00000000000000, [0x0]}}, 0x29) 22:06:28 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x180, 0x0, 0x0, 0x0) 22:06:28 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0xcc05000000000000) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 22:06:28 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gf02\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:28 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0xedc000000000, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:28 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x202, 0x0, 0x0, 0x0) 22:06:28 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0xffffffff00000000, [0x0]}}, 0x29) [ 1578.304438][ T346] gfs2: not a GFS2 filesystem 22:06:29 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x20c, 0x0, 0x0, 0x0) 22:06:29 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfX2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) [ 1578.429338][ T346] gfs2: not a GFS2 filesystem 22:06:29 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x224, 0x0, 0x0, 0x0) 22:06:29 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x1000000000000, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) [ 1578.673367][ T466] gfs2: not a GFS2 filesystem [ 1578.757551][ T466] gfs2: not a GFS2 filesystem 22:06:29 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x36d, 0x0) 22:06:29 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0x2]}}, 0x29) 22:06:29 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x250, 0x0, 0x0, 0x0) 22:06:29 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfc2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:29 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x4000000000000, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:29 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0xeffdffff00000000) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) [ 1579.110821][ T479] gfs2: not a GFS2 filesystem 22:06:29 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x280, 0x0, 0x0, 0x0) [ 1579.212309][ T479] gfs2: not a GFS2 filesystem 22:06:29 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0x8]}}, 0x29) 22:06:29 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0xe000000000000, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:29 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2d0, 0x0, 0x0, 0x0) 22:06:30 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfd2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:30 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x300, 0x0, 0x0, 0x0) [ 1579.453404][ T617] gfs2: not a GFS2 filesystem [ 1579.601460][ T617] gfs2: not a GFS2 filesystem 22:06:30 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x36e, 0x0) 22:06:30 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0x10]}}, 0x29) 22:06:30 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfi2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:30 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x380, 0x0, 0x0, 0x0) 22:06:30 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x10000000000000, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:30 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0xff03000000000000) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) [ 1580.008995][ T720] gfs2: not a GFS2 filesystem 22:06:30 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x388, 0x0, 0x0, 0x0) 22:06:30 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0x3f00]}}, 0x29) 22:06:30 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x40000000000000, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:30 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3a0, 0x0, 0x0, 0x0) 22:06:30 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfl2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:31 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0x1000000]}}, 0x29) [ 1580.333053][ T856] gfs2: not a GFS2 filesystem [ 1580.431249][ T856] gfs2: not a GFS2 filesystem 22:06:31 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x36f, 0x0) 22:06:31 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3d4, 0x0, 0x0, 0x0) 22:06:31 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0x2000000]}}, 0x29) 22:06:31 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x100000000000000, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:31 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfo2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:31 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0xffffff7f00000000) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) [ 1580.915442][ T1077] gfs2: not a GFS2 filesystem 22:06:31 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3dc, 0x0, 0x0, 0x0) 22:06:31 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0x8000000]}}, 0x29) [ 1581.072792][ T1077] gfs2: not a GFS2 filesystem 22:06:31 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3e2, 0x0, 0x0, 0x0) 22:06:31 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x200000000000000, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:31 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfp2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:31 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3e8, 0x0, 0x0, 0x0) [ 1581.276850][ T1316] gfs2: not a GFS2 filesystem [ 1581.389183][ T1316] gfs2: not a GFS2 filesystem 22:06:32 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x370, 0x0) 22:06:32 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0x10000000]}}, 0x29) 22:06:32 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3f4, 0x0, 0x0, 0x0) 22:06:32 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfu2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:32 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x300000000000000, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:32 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000000400)=0xe8) recvmmsg(r0, &(0x7f0000004c00)=[{{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000500)=""/172, 0xac}, {&(0x7f00000005c0)=""/167, 0xa7}, {&(0x7f0000000680)=""/189, 0xbd}, {&(0x7f0000000740)=""/12, 0xc}, {&(0x7f0000000780)=""/111, 0x6f}], 0x5, &(0x7f0000000880)=""/100, 0x64}, 0x5}, {{&(0x7f0000000900)=@ax25={{0x3, @default}, [@bcast, @bcast, @null, @rose, @null, @remote, @rose, @default]}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000980)=""/138, 0x8a}, {&(0x7f0000000a40)=""/44, 0x2c}, {&(0x7f0000000a80)=""/238, 0xee}], 0x3, &(0x7f0000000bc0)=""/111, 0x6f}, 0xffff}, {{&(0x7f0000000c40)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000001240)=[{&(0x7f0000000cc0)=""/238, 0xee}, {&(0x7f0000000dc0)=""/200, 0xc8}, {&(0x7f0000000ec0)=""/227, 0xe3}, {&(0x7f0000000fc0)=""/29, 0x1d}, {&(0x7f0000001000)=""/162, 0xa2}, {&(0x7f00000010c0)=""/135, 0x87}, {&(0x7f0000001180)=""/157, 0x9d}], 0x7}, 0xf7}, {{&(0x7f00000012c0)=@un=@abs, 0x80, &(0x7f0000002800)=[{&(0x7f0000001340)=""/200, 0xc8}, {&(0x7f0000001440)=""/208, 0xd0}, {&(0x7f0000001540)=""/3, 0x3}, {&(0x7f0000001580)=""/77, 0x4d}, {&(0x7f0000001600)=""/80, 0x50}, {&(0x7f0000001680)=""/153, 0x99}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000002740)=""/148, 0x94}], 0x8}, 0x7}, {{&(0x7f0000002880)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000004b80)=[{&(0x7f0000002900)=""/72, 0x48}, {&(0x7f0000002980)=""/81, 0x51}, {&(0x7f0000002a00)=""/4096, 0x1000}, {&(0x7f0000003a00)=""/4096, 0x1000}, {&(0x7f0000004a00)=""/147, 0x93}, {&(0x7f0000004ac0)=""/144, 0x90}], 0x6}, 0x9}], 0x5, 0x2043, &(0x7f0000004d40)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004d80)={{{@in6=@remote, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@remote}}, &(0x7f0000004e80)=0xe8) recvmmsg(r0, &(0x7f0000006700)=[{{&(0x7f0000005040)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @empty}}, 0x80, &(0x7f0000005300)=[{&(0x7f00000050c0)=""/28, 0x1c}, {&(0x7f0000005100)=""/250, 0xfa}, {&(0x7f0000005200)=""/192, 0xc0}, {&(0x7f00000052c0)=""/60, 0x3c}], 0x4, &(0x7f0000005340)=""/152, 0x98}, 0x80}, {{&(0x7f0000005400)=@hci={0x1f, 0x0}, 0x80, &(0x7f00000065c0)=[{&(0x7f0000005480)=""/96, 0x60}, {&(0x7f0000005500)=""/4096, 0x1000}, {&(0x7f0000006500)=""/190, 0xbe}], 0x3, &(0x7f0000006600)=""/240, 0xf0}, 0x6}], 0x2, 0x40, &(0x7f0000006780)={0x77359400}) getpeername$packet(r0, &(0x7f00000067c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000006800)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000006840)={@multicast1, @initdev, 0x0}, &(0x7f0000006880)=0xc) recvmmsg(r0, &(0x7f0000009980)=[{{&(0x7f0000007dc0)=@hci={0x1f, 0x0}, 0x80, &(0x7f00000092c0)=[{&(0x7f0000007e40)=""/163, 0xa3}, {&(0x7f0000007f00)=""/4096, 0x1000}, {&(0x7f0000008f00)=""/214, 0xd6}, {&(0x7f0000009000)=""/222, 0xde}, {&(0x7f0000009100)=""/139, 0x8b}, {&(0x7f00000091c0)=""/162, 0xa2}, {&(0x7f0000009280)=""/27, 0x1b}], 0x7}, 0x8}, {{0x0, 0x0, &(0x7f0000009740)=[{&(0x7f0000009340)=""/217, 0xd9}, {&(0x7f0000009440)=""/102, 0x66}, {&(0x7f00000094c0)=""/156, 0x9c}, {&(0x7f0000009580)=""/9, 0x9}, {&(0x7f00000095c0)=""/215, 0xd7}, {&(0x7f00000096c0)=""/96, 0x60}], 0x6, &(0x7f00000097c0)=""/116, 0x74}, 0x2}, {{0x0, 0x0, &(0x7f0000009940)=[{&(0x7f0000009840)}, {&(0x7f0000009880)=""/181, 0xb5}], 0x2}, 0xffffffff}], 0x3, 0x2000, 0x0) getsockname$packet(r0, &(0x7f0000009b00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000009b40)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000009b80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000009bc0)=0x14) getpeername(r0, &(0x7f0000009c00)=@can={0x1d, 0x0}, &(0x7f0000009c80)=0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000a040)={'ifb0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f000000a200)={@local, 0x0}, &(0x7f000000a240)=0x14) getsockname$packet(r0, &(0x7f000000a280)={0x11, 0x0, 0x0}, &(0x7f000000a2c0)=0x14) accept$packet(r0, &(0x7f000000ef40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f000000ef80)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f000000efc0)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000f040)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f000000f140)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000000f180)={@rand_addr, 0x0}, &(0x7f000000f1c0)=0x14) getsockname$packet(r0, &(0x7f000000f200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f000000f240)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000f280)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f000000f380)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000f3c0)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f400)={'veth1_to_hsr\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000f4c0)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f000000f5c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f600)={'ipddp0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000f640)={0x0, @remote}, &(0x7f000000f680)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000000f6c0)={@broadcast, @rand_addr, 0x0}, &(0x7f000000f700)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000f800)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f000000f900)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000000f940)={@broadcast, @local, 0x0}, &(0x7f000000f980)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f000000f9c0)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000010400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000103c0)={&(0x7f00000068c0)=ANY=[@ANYBLOB="8c090000", @ANYRES16=r1, @ANYBLOB="02002bbd7000fbdbdf25010000000800010089d9418ed400181858a3d22b82d7148b3c95009c7bcdbe7dc1adbb1676c58c7e53a56315c422222921625d0ed8cf1f0c7b857b0f0b1533face096ce53976df7e0bcfabe4997bc5dc4ede5188418124aa9040badb5754bbf89636b30985c18a9f0470d29e8abfd8175beff17a04a166801a7a2417442f8f66a5d18bae4e412feabfa2bd295ab1a2601aa7edbf0e8fc122b55f5111df25e01259fb61a1edae4b58dbc3fc779f9551ac3c4558d3da2e07d1e784228de948eb", @ANYRES32=r2, @ANYBLOB="3401020040000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400060000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r3, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004002409000008000600", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="180102003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400d40c000034000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000040004003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r8, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400a60f000008000100", @ANYRES32=r9, @ANYBLOB="b80002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r11, @ANYBLOB="080007000000000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000700000008000100", @ANYRES32=r12, @ANYBLOB="400002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="08000100", @ANYRES32=r14, @ANYBLOB="280102003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r15, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400fbffffff3c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c00040008000175ec0000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400f9ffffff08000100", @ANYRES32=r17, @ANYBLOB="300202003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d00003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r18, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004008000000008000600", @ANYRES32=r19, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000300000008000600", @ANYRES32=r20, @ANYBLOB="44000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000001400040003001f0002000000f80008083fef000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400ff0f00003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r21, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000800000008000600", @ANYRES32=r22, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r23, @ANYBLOB="08000100", @ANYRES32=r24, @ANYBLOB="a801020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r25, @ANYBLOB="080007000000000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000004000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000000000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000900000008000600", @ANYRES32=r26, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000100000044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b75700000000008000100", @ANYRES32=r27, @ANYBLOB="f400020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000200000008000600", @ANYRES32=r28, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004001f00000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000600000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004008000000008000600", @ANYRES32=r29], 0x98c}, 0x1, 0x0, 0x0, 0x4000}, 0x40) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r30, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r31 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x3) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r31, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r31, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r31, 0x4c01) [ 1581.782198][ T1342] gfs2: not a GFS2 filesystem 22:06:32 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3f8, 0x0, 0x0, 0x0) 22:06:32 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0x3f000000]}}, 0x29) [ 1581.900981][ T1342] gfs2: not a GFS2 filesystem 22:06:32 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x500, 0x0, 0x0, 0x0) 22:06:32 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x400000000000000, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:32 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfx2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:32 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast}, 0x14) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000100)={@mcast2}, &(0x7f0000000140)=0x14) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) dup3(r0, r1, 0x80000) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r3, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r3, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000d00), 0x400004e, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) [ 1582.102840][ T1553] gfs2: not a GFS2 filesystem [ 1582.210273][ T1553] gfs2: not a GFS2 filesystem 22:06:33 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x371, 0x0) 22:06:33 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x600, 0x0, 0x0, 0x0) 22:06:33 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0x100000000000000]}}, 0x29) 22:06:33 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 22:06:33 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x500000000000000, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:33 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs\n\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:33 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x700, 0x0, 0x0, 0x0) [ 1582.738613][ T1611] gfs2: not a GFS2 filesystem [ 1582.813383][ T1611] gfs2: not a GFS2 filesystem 22:06:33 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x600000000000000, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:33 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x900, 0x0, 0x0, 0x0) 22:06:33 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0x200000000000000]}}, 0x29) 22:06:33 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs%\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:33 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xa00, 0x0, 0x0, 0x0) [ 1582.996595][ T1729] gfs2: not a GFS2 filesystem [ 1583.063875][ T1729] gfs2: not a GFS2 filesystem 22:06:34 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x372, 0x0) 22:06:34 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xb00, 0x0, 0x0, 0x0) 22:06:34 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0x800000000000000]}}, 0x29) 22:06:34 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x700000000000000, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:34 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs3\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:34 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x80e3, 0x2000) write$P9_RWRITE(r2, &(0x7f0000000100)={0xb, 0x77, 0x2, 0x1}, 0xb) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r3, 0xc020660b, &(0x7f0000000440)=ANY=[@ANYBLOB="0000000000000000010000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000425361f78f704c3fe280814500000000000000000000000000000000000000000000000000000000000000000000000000000000"]) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r3, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) [ 1583.623557][ T1855] gfs2: not a GFS2 filesystem 22:06:34 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xc02, 0x0, 0x0, 0x0) 22:06:34 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x02', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) [ 1583.752299][ T1855] gfs2: not a GFS2 filesystem 22:06:34 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0x1000000000000000]}}, 0x29) 22:06:34 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x900000000000000, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:34 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xd00, 0x0, 0x0, 0x0) [ 1583.963919][ T2017] gfs2: not a GFS2 filesystem 22:06:34 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0x3f00000000000000]}}, 0x29) [ 1584.073686][ T2017] gfs2: not a GFS2 filesystem 22:06:35 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x373, 0x0) 22:06:35 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x03', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:35 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xe00, 0x0, 0x0, 0x0) 22:06:35 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0xa00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:35 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0xffffffff00000000]}}, 0x29) 22:06:35 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) r3 = dup2(r0, r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000005c0)={0x2, &(0x7f0000000580)=[{}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000001600)={r4, &(0x7f0000000600)=""/4096}) r5 = accept4$alg(r1, 0x0, 0x0, 0x80000) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r6 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000100)={0xffffffffffffffff}, 0x106, 0x1009}}, 0x20) getsockopt$IP_VS_SO_GET_INFO(r5, 0x0, 0x481, &(0x7f0000000440), &(0x7f0000000480)=0xc) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r6, &(0x7f0000000280)={0x10, 0x30, 0xfa00, {&(0x7f00000000c0), 0x4, {0xa, 0x4e22, 0x2, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, r7}}, 0x38) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r6, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000d00), 0x400004e, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r6, 0x4c01) setxattr$security_capability(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='security.capability\x00', &(0x7f0000000540)=@v2={0x2000000, [{0xfff, 0x9}, {0x5, 0x10800}]}, 0x14, 0x1) [ 1584.562776][ T2193] gfs2: not a GFS2 filesystem 22:06:35 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xf21, 0x0, 0x0, 0x0) [ 1584.660202][ T2193] gfs2: not a GFS2 filesystem 22:06:35 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0xf) 22:06:35 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1020, 0x0, 0x0, 0x0) 22:06:35 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x1f00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:35 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x04', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) [ 1584.897657][ T2315] gfs2: not a GFS2 filesystem 22:06:35 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1800, 0x0, 0x0, 0x0) [ 1584.970878][ T2315] gfs2: not a GFS2 filesystem 22:06:36 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x374, 0x0) 22:06:36 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0xfdef) 22:06:36 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1f00, 0x0, 0x0, 0x0) 22:06:36 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x05', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:36 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x2000000000000000, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:36 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x100000001, 0x6, @broadcast}, 0x14) r2 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x400, 0x14000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00000002c0)={0x20, 0x4, 0x2, 0xf5cb, 0x2, 0x6}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000340)={r2}) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r3, 0xc020660b, &(0x7f00000000c0)={0x0, 0x9, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r3, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) 22:06:36 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2000, 0x0, 0x0, 0x0) [ 1585.448524][ T2430] gfs2: not a GFS2 filesystem 22:06:36 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x200004a9) [ 1585.554701][ T2430] gfs2: not a GFS2 filesystem 22:06:36 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2010, 0x0, 0x0, 0x0) 22:06:36 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x2010000000000000, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:36 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x06', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:36 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x210f, 0x0, 0x0, 0x0) [ 1585.810435][ T2591] gfs2: not a GFS2 filesystem [ 1585.934242][ T2591] gfs2: not a GFS2 filesystem 22:06:36 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x375, 0x0) 22:06:36 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0xfffffdef) 22:06:36 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2300, 0x0, 0x0, 0x0) 22:06:36 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x210f000000000000, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:36 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\a', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:36 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 22:06:37 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2402, 0x0, 0x0, 0x0) [ 1586.413817][ T2696] gfs2: not a GFS2 filesystem 22:06:37 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0xfffffffffffffdef) 22:06:37 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3f00, 0x0, 0x0, 0x0) [ 1586.523714][ T2696] gfs2: not a GFS2 filesystem 22:06:37 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\t', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:37 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x2300000000000000, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:37 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x4000, 0x0, 0x0, 0x0) [ 1586.769470][ T2912] gfs2: not a GFS2 filesystem 22:06:37 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x376, 0x0) 22:06:37 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) fsync(r1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x321202, 0x0) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x29) 22:06:37 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x4200, 0x0, 0x0, 0x0) 22:06:37 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x3f00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:37 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\n', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:37 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl\x00', 0xba76dbe722ba3ad1, 0x0) ioctl$BLKBSZGET(r0, 0x80081270, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r3, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYBLOB="0000000000000000010000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000cc750000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000018f95b7b57f0e839b78e2e2282119c14d006a9f26e4a7f7cc8dde8fac405ef30aaad1f74ce9bcf68abd35e62ffd2861113d83962ef660098c9039e2aac79ea13938c106d66b01d607bddd46d"]) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r3, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000d00), 0x400004e, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) [ 1587.238185][ T2931] gfs2: not a GFS2 filesystem 22:06:37 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x4800, 0x0, 0x0, 0x0) [ 1587.306397][ T2931] gfs2: not a GFS2 filesystem 22:06:38 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x20, 0x5}, &(0x7f0000000080)=0x18) r3 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0xffffffff00000000, 0x400) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000003c0)={r2, @in={{0x2, 0x4e20, @broadcast}}}, 0xffffff1b) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB="2c726f6f74357cf2f23d3030303030303030303030303030303030302c757365725f69643d", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2900000004000000000000000000000001000000000000001c00000000000000010000000000000000"], 0x29) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000340)={0x0, {0x2, 0x4e22, @local}, {0x2, 0x4e24, @loopback}, {0x2, 0x4e24, @broadcast}, 0x144, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000180)='yam0\x00', 0x6, 0x4, 0x4}) 22:06:38 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x4000000000000000, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:38 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x4c00, 0x0, 0x0, 0x0) 22:06:38 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x5002, 0x0, 0x0, 0x0) 22:06:38 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x0e', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) [ 1587.516643][ T3054] gfs2: not a GFS2 filesystem [ 1587.611089][ T3054] gfs2: not a GFS2 filesystem 22:06:38 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x377, 0x0) 22:06:38 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x4200000000000000, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:38 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x5c00, 0x0, 0x0, 0x0) 22:06:38 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000002c0)={'team0\x00', {0x2, 0x4e22, @loopback}}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x6, 0x922}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)={r3, 0xe56f}, &(0x7f0000000280)=0x8) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 22:06:38 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2c83726f75705f69643d", @ANYRESDEC=0x0, @ANYBLOB=',@']) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x29) 22:06:38 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x10', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:38 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x6000, 0x0, 0x0, 0x0) [ 1588.178795][ T3094] gfs2: not a GFS2 filesystem 22:06:38 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, &(0x7f0000000040)={r0, 0x0, 0x41ab, 0x2, 0x3}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) open$dir(&(0x7f0000000080)='./file0\x00', 0x4000, 0xa) r1 = dup3(r0, r0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x800, 0x10) sendto$unix(r1, &(0x7f0000000500)="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", 0x1000, 0x40010, &(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e) syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x800, 0x400000) syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x2, 0x2) r2 = syz_open_dev$media(&(0x7f00000002c0)='/dev/media#\x00', 0x7fff, 0x90400) mkdirat(r2, &(0x7f0000000340)='./file0\x00', 0x1) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r3, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x29) 22:06:39 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x6800, 0x0, 0x0, 0x0) 22:06:39 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x4800000000000000, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:39 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2#', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:39 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x6c00, 0x0, 0x0, 0x0) [ 1588.466234][ T3367] gfs2: not a GFS2 filesystem [ 1588.588027][ T3367] gfs2: not a GFS2 filesystem 22:06:39 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x378, 0x0) 22:06:39 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x7400, 0x0, 0x0, 0x0) 22:06:39 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x4c00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:39 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2H', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) [ 1589.070788][ T3383] gfs2: not a GFS2 filesystem [ 1589.142136][ T3383] gfs2: not a GFS2 filesystem 22:06:39 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r1 = socket(0x4, 0x3, 0x7) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x400000, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) prctl$PR_SVE_SET_VL(0x32, 0x30f66) fcntl$notify(r0, 0x402, 0x11) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r3, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r3, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000d00), 0x400004e, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) 22:06:39 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x7a00, 0x0, 0x0, 0x0) 22:06:39 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) setxattr$trusted_overlay_nlink(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='trusted.overlay.nlink\x00', &(0x7f00000000c0)={'L+', 0x2}, 0x28, 0x3) r1 = syz_open_dev$cec(&(0x7f0000000180)='/dev/cec#\x00', 0x1, 0x2) mkdirat(r1, &(0x7f0000000100)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r2, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x29) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x80000, 0x11) openat$cgroup_int(r3, &(0x7f0000000140)='memory.low\x00', 0x2, 0x0) 22:06:39 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2L', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:39 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x6000000000000000, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:40 executing program 3: r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x24) ioctl$VIDIOC_S_EDID(r0, 0xc0285629, &(0x7f00000001c0)={0x0, 0x3ff, 0x1, [], &(0x7f0000000180)=0x20}) socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x202002, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000240)={0x6, 0x0, 'client1\x00', 0xffffffff80000000, "013490c3146695b4", "3ce72f6be29b26b5716b8dac18ccd59033fde4d452b36cd246b062bcb6ea0cff", 0xb77, 0x2}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000340)='/dev/snd/pcmC#D#c\x00', 0x30, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x4) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB="2c726f6f746d6f64653d30303030303030303030303030303030303034303030302c757365725f69643d65956a865226", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x29) 22:06:40 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x8002, 0x0, 0x0, 0x0) [ 1589.327500][ T3405] gfs2: not a GFS2 filesystem 22:06:40 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) openat$random(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x10000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) [ 1589.453883][ T3405] gfs2: not a GFS2 filesystem 22:06:40 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x379, 0x0) 22:06:40 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2`', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:40 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x8003, 0x0, 0x0, 0x0) 22:06:40 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x6800000000000000, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:40 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="2c00b65f59917926099d1730d7e30405b76b22cfbbeba4b925ab3892b0dc7b573561fa2e9af40fc6f14d7dd59f43646fc72a747afe74fd51689adc67d6b836b8558f96dc70dd22af03b5"]) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x29) 22:06:40 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x8803, 0x0, 0x0, 0x0) 22:06:40 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) linkat(r2, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x1400) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$VIDIOC_S_FMT(r2, 0xc0d05605, &(0x7f0000000280)={0x0, @vbi={0x1, 0x7fff, 0x50c, 0x39555659, [0x8000], [0x7, 0x4], 0x2}}) ioctl$LOOP_CLR_FD(r2, 0x4c01) [ 1589.985018][ T3528] gfs2: not a GFS2 filesystem 22:06:40 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xa003, 0x0, 0x0, 0x0) [ 1590.091696][ T3528] gfs2: not a GFS2 filesystem 22:06:40 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f00000000c0)={@host}) socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x44600, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='hwsim0\x00', 0x10) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="0000040000000000000000000000010000000000000004000000000000000100000000000000000000"], 0x29) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0xa0) 22:06:40 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xc400, 0x0, 0x0, 0x0) 22:06:40 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x6c00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:40 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xd002, 0x0, 0x0, 0x0) [ 1590.313798][ T3752] gfs2: not a GFS2 filesystem [ 1590.380321][ T3752] gfs2: not a GFS2 filesystem 22:06:41 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x37a, 0x0) 22:06:41 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2h', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:41 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$packet_int(r3, 0x107, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x29) ioctl$VIDIOC_STREAMOFF(r2, 0x40045613, &(0x7f0000000100)) 22:06:41 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xd403, 0x0, 0x0, 0x0) 22:06:41 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x7019160101000000, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:41 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) r3 = semget(0x2, 0x2, 0x121) semctl$SETVAL(r3, 0x7, 0x10, &(0x7f00000000c0)=0x6) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) [ 1590.884458][ T3778] gfs2: not a GFS2 filesystem 22:06:41 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xdc03, 0x0, 0x0, 0x0) 22:06:41 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000080)="34673a4b6338234e1d7eca064d") write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x29) [ 1590.967934][ T3778] gfs2: not a GFS2 filesystem 22:06:41 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xe203, 0x0, 0x0, 0x0) 22:06:41 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2l', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:41 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x7400000000000000, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:41 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xe803, 0x0, 0x0, 0x0) [ 1591.204581][ T3954] gfs2: not a GFS2 filesystem 22:06:42 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x37b, 0x0) 22:06:42 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="2c00caa3039187db8ec1d3d5bfcfd309e829a59292c48270db643e1ec3531c38366643bb0fb3bc2db5712a3e7ae7525bfc7ba9f02ba1cd007123e98392f879992946a06fe61506000000b0064f90d85ef66088d9ac7ab8162f5f4412d6b30400d7a2838d707efe2db9a64dd5e638eb12fe7952663b4a696c092b50376a98"]) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x29) 22:06:42 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xec00, 0x0, 0x0, 0x0) 22:06:42 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x7a00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:42 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2t', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:42 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) setxattr$trusted_overlay_upper(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.upper\x00', &(0x7f0000000280)={0x0, 0xfb, 0x61, 0x2, 0x3, "f7c08bad9008095224acd19ca49f075a", "4d0fa98deb34a448c2ef218326c4ce58f1389a4a12d97658a5f50f530dc120f64d4d2d84aaff39f10a18f4cc576a7b377e2ee0a412d19131140e045fd5d5f9e30b9c3a110d252875803a9f75"}, 0x61, 0x2) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast}, 0x14) r3 = dup(r0) write$P9_RLCREATE(r3, &(0x7f00000000c0)={0x18, 0xf, 0x1, {{0x28, 0x4, 0x4}, 0x7fffffff}}, 0x18) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r4 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r4, 0xc020660b, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000001000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r4, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000d00), 0x400004e, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r4, 0x4c01) 22:06:42 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xedc0, 0x0, 0x0, 0x0) [ 1591.779210][ T4012] gfs2: not a GFS2 filesystem 22:06:42 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xf403, 0x0, 0x0, 0x0) 22:06:42 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x29) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000500)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000080)={r3, 0xf9, "771f4081bafe5d7f4076a6f395919f42a6f6ea10f01c666beb9a03e305494f978b176cb46d30e675f1f09adaec8f39de5628b0ca5cc47b13798c484ff4fef00539819d792f7edf763667917e5393da77746191e5953c9044eaf86218001715043f82103db2d9ec221f383c8a681da2da9f4c78a8adda0db2e4049b7014ee35cc587bed75ca553a4e494a72961789693e22f04311ae6c1dfa40e032d06f23f9c781540187aadce24ab4dfa7f86e2acf7cdcd3f62491e42bafabc5f4f74feaede3e18de6cc45656e70f5444292875e24fdfddb367bc161c9bfd057e2bc5c9c2df8d5a537905ff9ed32b66a8eb4d274d0a2b362a2454ceba14bdb"}, &(0x7f00000001c0)=0x101) 22:06:42 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2z', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) [ 1591.926663][ T4012] gfs2: not a GFS2 filesystem 22:06:42 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xf803, 0x0, 0x0, 0x0) 22:06:42 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x8000000000000000, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) [ 1592.132225][ T4239] gfs2: not a GFS2 filesystem 22:06:43 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x37c, 0x0) 22:06:43 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2c67705f69642aa203c54b07e93c3700000000492f8577b0fb0f2f8543ad0d7c0dca08abb223757de3545d8dabf67ea168e98d232fe41261626fabcc17828d112921332d3ed20cf99911d72984deb444d034501ea555dc12c7ac9e645d0234b5b3b70d77831ae559c4d03365e4cf9d7d057cd9315ac462e34a7e2a16d75efb7cd2c6221cf686062d82a78c8b0a92ad5357c5a7ef3b7e808889db9f63824a56a55210bb8f6b07000000eb72b36da937059ebe76f4576555b69576040215269c0942aafd5d95ce68c867dc59644010912106530e1b92a3e46e0dcefd45580c408fc186a9729546cd916006", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x29) 22:06:43 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xff0f, 0x0, 0x0, 0x0) 22:06:43 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x9a', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:43 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x8cffffff00000000, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:43 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000001000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) ioctl$VIDIOC_G_DV_TIMINGS(r2, 0xc0845658, &(0x7f00000000c0)={0x0, @bt={0x1000, 0xb49d, 0x1, 0x2, 0x87, 0xffffffff, 0x2, 0x100000000, 0xb4, 0x9, 0x1, 0x480000000000000, 0x3eed, 0x81, 0x2, 0x10}}) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) [ 1592.677488][ T4257] gfs2: not a GFS2 filesystem 22:06:43 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x20000, 0x0, 0x0, 0x0) 22:06:43 executing program 3: pipe2(&(0x7f0000001e40)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001e80), &(0x7f0000001ec0)=0x4) socket$inet_udp(0x2, 0x2, 0x0) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000100)={0x2c, 0x4, 0x0, {0x0, 0x9, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}}, 0x2c) r2 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/fuse\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000180)=0x7, 0x4) accept$ax25(r2, 0x0, &(0x7f00000001c0)) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB="2c726f6f746d6f64653d30303030303030303030303030303030303034303030302c757365725f69643d6fa734c7aba1e01f122db54d9d", @ANYRESDEC=0x0, @ANYBLOB="0200de40c8cf37cf1503", @ANYRESDEC=0x0, @ANYBLOB=', ']) write$ppp(r2, &(0x7f0000000140), 0x0) write$FUSE_NOTIFY_STORE(r3, &(0x7f0000000480)=ANY=[@ANYBLOB="291f6d367e00000004000000000000000000000001009b6bca3c000000000000000000000100000000"], 0x29) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000140)={0x81, 0x5, 0xfffffffffffffff8, 0x54ab}, 0x10) [ 1592.795328][ T4257] gfs2: not a GFS2 filesystem 22:06:43 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x30000, 0x0, 0x0, 0x0) 22:06:43 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0xf5ffffff00000000, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:43 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:43 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x40000, 0x0, 0x0, 0x0) [ 1593.064234][ T4479] gfs2: not a GFS2 filesystem [ 1593.074490][ T4481] gfs2: not a GFS2 filesystem [ 1593.183116][ T4479] gfs2: not a GFS2 filesystem [ 1593.206873][ T4481] gfs2: not a GFS2 filesystem 22:06:44 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x37d, 0x0) 22:06:44 executing program 3: r0 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vfio/vfio\x00', 0x2, 0x0) ioctl$TCSBRK(r0, 0x5409, 0xff) ioctl$KDADDIO(r0, 0x4b34, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r0, 0xc0385650, &(0x7f0000000080)={{0x4, @addr=0x7}, 0x8, 0x8, 0x7}) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r2, 0x80086601, &(0x7f00000000c0)) 22:06:44 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xe0000, 0x0, 0x0, 0x0) 22:06:44 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0xf6ffffff00000000, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:44 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:44 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$trusted_overlay_redirect(r0, &(0x7f00000010c0)='trusted.overlay.redirect\x00', &(0x7f0000003600)='./file0\x00', 0x8, 0x1) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003400)=[{{&(0x7f0000000280)=@rc, 0x80, &(0x7f0000000740)=[{&(0x7f0000000300)=""/224, 0xe0}, {&(0x7f0000000000)=""/32, 0x20}, {&(0x7f0000000500)=""/158, 0x9e}, {&(0x7f00000005c0)=""/240, 0xf0}, {&(0x7f00000006c0)=""/82, 0x52}], 0x5, &(0x7f00000007c0)=""/98, 0x62}, 0x800}, {{&(0x7f0000000840)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/7, 0x7}, {&(0x7f0000000140)=""/13, 0xd}, {&(0x7f00000008c0)=""/128, 0x80}, {&(0x7f0000000940)=""/86, 0x56}], 0x4, &(0x7f00000009c0)=""/234, 0xea}, 0x3}, {{&(0x7f0000000ac0)=@vsock, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000b40)=""/128, 0x80}, {&(0x7f0000000bc0)=""/215, 0xd7}], 0x2, &(0x7f0000000d00)=""/132, 0x84}, 0x6}, {{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000dc0)=""/35, 0x23}, {&(0x7f0000000e00)=""/251, 0xfb}, {&(0x7f0000000f00)=""/228, 0xe4}, {&(0x7f0000001000)=""/96, 0x60}], 0x4, &(0x7f00000010c0)}, 0x2}, {{&(0x7f0000001100)=@nfc_llcp, 0x80, &(0x7f0000003340)=[{&(0x7f0000001180)=""/235, 0xeb}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000002280)=""/10, 0xa}, {&(0x7f00000022c0)=""/122, 0x7a}, {&(0x7f0000002340)=""/4096, 0x1000}], 0x5, &(0x7f00000033c0)=""/58, 0x3a}, 0xcf3}], 0x5, 0x20, &(0x7f0000003540)={0x77359400}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r4 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xe, 0x2000fc) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r4, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r4, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000d00), 0x400004e, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000003580)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, {0x7, @random="b1bb8269b713"}, 0x48, {0x2, 0x4e22, @broadcast}, 'bridge0\x00'}) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r4, 0x4c01) 22:06:44 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x400000, 0x0, 0x0, 0x0) [ 1593.582455][ T4498] gfs2: not a GFS2 filesystem [ 1593.593536][ T4494] gfs2: not a GFS2 filesystem 22:06:44 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x100, 0x0) renameat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x20000400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000100)=r1) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x29) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000140)=0x100000001, 0x4) 22:06:44 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x989680, 0x0, 0x0, 0x0) 22:06:44 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0xf9fdffff00000000, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) [ 1593.741560][ T4494] gfs2: not a GFS2 filesystem 22:06:44 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1000000, 0x0, 0x0, 0x0) 22:06:44 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) [ 1593.831713][ T4660] gfs2: not a GFS2 filesystem [ 1593.923336][ T4718] gfs2: not a GFS2 filesystem [ 1593.942564][ T4660] gfs2: not a GFS2 filesystem 22:06:45 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x37e, 0x0) 22:06:45 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) open_by_handle_at(r0, &(0x7f0000000080)={0x96, 0x3, "42df2f238bd7b19b0ed81120eee2b18d5c1aaadb9839c644632048aa6b9fa3f272936909a3dab6e03a314857d9363b8ec19ae09b303aac20d5a75d035939cdee44939986f4214807e0b9075b0d2866e5ca238a8a61276095f3bb5d5ec191bdbb40023a4bb843d8c8f3b99082b966e3b3a193b93127c8f234aebc4e2becfa0e60d346b2bbde6e901639986c081618"}, 0xa001) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_GETXATTR(r1, &(0x7f0000000040)={0x18, 0x0, 0x1, {0x7}}, 0x18) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x29) 22:06:45 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2000000, 0x0, 0x0, 0x0) 22:06:45 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:45 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0xfcfdffff00000000, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) [ 1594.463016][ T4732] gfs2: not a GFS2 filesystem [ 1594.485549][ T4736] gfs2: not a GFS2 filesystem 22:06:45 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000100)=""/2, &(0x7f0000000140)=0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ip_vti0\x00', 0x400}) ioctl$LOOP_CLR_FD(r2, 0x4c01) 22:06:45 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2020000, 0x0, 0x0, 0x0) 22:06:45 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0xfffffffff94fcd87, 0x40) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r2, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x29) 22:06:45 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0xfdfdffff00000000, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) [ 1594.609762][ T4736] gfs2: not a GFS2 filesystem 22:06:45 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:45 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3000000, 0x0, 0x0, 0x0) [ 1594.697278][ T4846] gfs2: not a GFS2 filesystem 22:06:45 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="9d00"]) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x29) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x53f9, 0x80000) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x200000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@posixacl='posixacl'}, {@cachetag={'cachetag', 0x3d, '\'-]'}}, {@uname={'uname', 0x3d, '/dev/fuse\x00'}}, {@msize={'msize', 0x3d, 0x2}}], [{@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '='}}]}}) [ 1594.757770][ T4846] gfs2: not a GFS2 filesystem [ 1594.808892][ T4853] gfs2: not a GFS2 filesystem [ 1594.868575][ T4853] gfs2: not a GFS2 filesystem 22:06:45 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x37f, 0x0) 22:06:45 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x4000000, 0x0, 0x0, 0x0) 22:06:45 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0xff0f000000000000, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:45 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:45 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xa8, 0x40) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000100)={0xffffffffffffffff}, 0x13f, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_NOTIFY(r2, &(0x7f0000000180)={0xf, 0x8, 0xfa00, {r3, 0xd}}, 0x10) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) setsockopt(r0, 0x7441, 0x3ff, &(0x7f0000000040)="a2b5e689939f2fdca94e2050acbbb0a716902bec41251ad9ff020111948761a0e7643c2515d85bdf10227086785329518a11c57b2c5d5cc4d09ea7b823e3be6869e086c53f73eabaa1345d1c083de84840021ff932c878aa0d4cee0542f87ecc7fd39d89931f768666ad463ad8fd13d8ca", 0x71) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x29) 22:06:45 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001a40)={{{@in6=@loopback, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000400)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001b40)={0x0, 0x0, 0x0}, &(0x7f0000001b80)=0xc) r5 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000001bc0)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001c80)=0x0, &(0x7f0000001cc0), &(0x7f0000001d00)) r8 = fcntl$getown(r0, 0x9) stat(&(0x7f0000001d40)='./file0\x00', &(0x7f0000001d80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001e00)='./file0\x00', &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001ec0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001f00)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000002000)=0xe8) getgroups(0x8, &(0x7f0000002040)=[0x0, 0x0, 0xee01, 0xee00, 0xffffffffffffffff, 0xee01, 0xee01, 0xffffffffffffffff]) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000020c0)={0x0, r0, 0x0, 0xb, &(0x7f0000002080)='em0\'vmnet1\x00'}, 0x30) r15 = geteuid() r16 = getegid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000002140)={0x0, r0, 0x0, 0x1, &(0x7f0000002100)='\x00', 0xffffffffffffffff}, 0x30) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002180)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000002280)=0xe8) r19 = getegid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000022c0)=0x0) stat(&(0x7f0000002300)='./file0\x00', &(0x7f0000002340)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000023c0), &(0x7f0000002400), &(0x7f0000002440)=0x0) sendmsg$unix(r1, &(0x7f0000002580)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001980)=[{&(0x7f0000000140)="fe5eb35c32a6b27345", 0x9}, {&(0x7f0000000300)="c7419aac769b553e8757d2af31c8e3422d01963519b44af5468a7557671cd00e7b0b868cc02ea9db16f10cebe3a9a8993d9e04eefce84991c15b86ebeb7dd41b3126616c9b73a82c6a366f5f50af0e500ac0bcbd4bdafcd09ab0431c0a6c7f984f916e3a902a7894970e325a27a7e11ddbac99e6b2cd9f56776c138db00defa634bfb9615375f785429cb5d787684655e8378d6886c02f5aacb94b904474f898dc83d58d2dcae7c697f73bc0d8878cab9e55fc6b592f356e5f41dfd11d1c3c832c5ea01006", 0xc5}, {&(0x7f0000000500)="ae2ef87234ef9f85697eb0f884ec91b799127ebcf1e0e53aa9492371e6ebb94e54d59aaedad9e2edb29328a373570b62636afd50529d278dc307c17089532173be703302ef75af8d57aa196b421369b21e1c5c03210e0825ac4b072502dcd2948866cc6959d267fb4675cd2f6cff2c42d6d6a4053dc62966b88290c0b8cb5115da0b247a4471c69dca5df40fe9f125867a389203544c6cdbf416b65a18464e9261993afff7853589641d96c60e3fd9a7e0c9586e1d17f9345d0f2d26261b3a80363657f4995604527118d1d196ac4a50918e95baebc697268150e7c9a5bf3f617d295bfc2a386b05eae1dba8ed1816984a28dde3686c06d8e8d34c47a1f8920514825f1c3a6c47ba4b7738f19f02acfd36298148b615dbd9fa86f93493aeb4c93ce061950d2029b9f6cd5fb2941f7522075204218cf4bd3e1e1394eb8858ddbe4a8eee232bc9e48fd13ce1054c15f22c0e412b75d167e82b8213ed5f82b360f666df73ec5664f5e6e56859f74b22bdb1127ca38ffccf6cbef339ec0d5b04530ee43ff665a4662a8b0f2d8b8f1e6c2784bc8c7f6a5259378dde640a6bab3e30addd4de7c3cb378e9add8a4bcf0f633c951cd6f0a11bc893b194eaa957f4b71af099ecb43c17c5b037d362fd2a0e6fadfbdcbd2143726e723678d2846c453fd8b58601eee56af916a2e73d0d32a3a290d912c0456568a9d0ba96591b6cd266acada77d83058b4a8ae18582bafe14404e0a7128100f2a2a127c7904d88c669788ee99eb0109b0fd6bc41188ef7ff5c30960838870a50a06b8053dcb5a8d7d7ce60d194312dda919a05c931a7fed1abec63cff29600b3f674c11ed714de8d2768aa15a07b3606570ec51a9320c714b146afa08e49b64cd3b9e9e2f09d93fe305711286ad2b7e69dfbd1f511bdc5f656766b679e2904802cbf3ee92d09e15e23fdfe6f4ef8f6fe001e68e37f8d04c7f14f14fc93a5108d1d45c3ae6e5b04eace1f7c4fbe83f4a7483c3d927621a155721faf0c73ef2f203412c69b96322b5f55f858707003766b4380b3d946de26d5e6bc653ed18044231d6d50ab89d982678f234f1724cc03dea9e3335d72d1f29abac0e8d7700eba01d857ee7f0b2a8e01a4ec18541c81caa662e7c84944ad66f38b0e71a7c2fa6eccf4823ec14f851943f3424868ade849bde750ba3e6187448a593143136f7267b4aaff18830e06120e6adc3dbbf5f459a77872298892662edeb7e73c1cadc4f6a75414ae7d8a367a020ffdda7da697aa985f6f4956b8ebc6e5f592879648bceb773271ddb33e60664b84225b0446705bb12e65bc52b74d5ea2bd56cee27206560d7c92c68a2245753ffdf0a582e3d27a76cc7ba42a23fddfc7069920a419f773c1ae141b7121370751aaa30df30bda396582dcd3c9645f240211de34114876b89bfecc6eaa29ed98dac8f18a3a0d4dbd07abf71b295046da789b48850c862eedb057e4fc820808514e1c69da77a2b3c0366cdbc5149eddcb650c84a9d42630c8f18d965f55618b71caf10656d1b6a1410e5e6ea0b2a222af536cf0d3647d044ec45af30a2fc018447ae5241bcaeb9fcb2c5d490760aeade756135b73403cf6f70c48a039b9c62b2c884736d0dadcbe5ff67e0055b70c8225c632960612f4b0f84af3dfb3260c61b39ea456742bc766877d01384b0f5b2d321237f7e25daa47244235ef84836795da860b576c6f5db80cbd1c41bd69bae96a2676ada133ccaa2f4e30b65e94c7c7ec002e27c19b76c1ee11bd70193d3ef73d5dd8061a9c1c006a6624c1c5f0c345ad5800103d831a3f64b8ba57afee272eb58a19edfe2def1ddada4d7f95798465219898178843907ad635ec857762b3a96dd36dcb664e56c1e3f44933776b46ba3d216d54f529e7ac9c0c72416fa6339861687756352851fad45e7bbf1a2a9c348a3e86bc18083070d2f8a79e507cf1c2b30f3bcdfb8bc9a5a1a3743bc8029b2caf9c422baf8fd207ad59f400e98e673d1ea796b8de93c53b7b5488bcd1a54c15c619088b0ea40b3e7eefabbe1e24ad40ec1cdff769e39e3f1b227c29bb49057d2bacee65a3d85203feacc45f7816f99664826d47640a24445f60d1cabf479024eb7a24511b47cb77327ebd8a0d17808ebdd1a2b5be0a58624910838b33479da542c170331a511c67c188cbd1147d4e21e86aaecef2af89704ce15b80e1c2339c5eb38acf70e2006994a745f199c967542c3831c8bba24b144c744a07f6a899bb0b08766bbe7218903776d11cfcdbca7acc5eff91664d9090489ad8e0eb8993cc633a5a019032761f02705586e87a7166ad25771bc89e371e312adda41058855300df6906459e4f89ec1e8f494056e06691ac20fc0fd5b09af92ae043565b19d8f80faded8a95451639d9c3296f83c7fb793319ebff8ba84a02c9e2a5ddde4cf1bbd140fbc25583695b786b738a59f6fcc34ef851b5e0df4900374cfe194e32162eabc93e2230b8844acd613771cbc9c5eb2e102a640ff8c3b2365e70a01979442d623826d18560dfef4a58ce9a9e64dfb77ab96290c4a830ba077850648c1318a7f3b20b2e5067962d592308ea9cbbadc2c5512bf34d8c2fb7c56da496519153645a5ff3642264392609e46335359fd718d31e8107ca8282f65c48971dc02177c2cc6f2d24707d0558f2f278cf12a849468d28583f7f5040e94feffb006cdf930f453d0f6f59190d542db05506d401e3266e9adf54ac60337e3541f6b497112d87ff011615e7724ca77b7c4fe989f37b417f55e315ec901974a588dd540bb8522a0fff21f42ffc8b32aa583312df90fff0f7af3c778c0b250cdfa423861586a699157a97e187e87c92f448368c807b50bdb554a7d1f76c33e8c38a42dccde19fdef3a91ece6f3e67a35de46c954d6a6560fd69a20a7fb48c025b640407a00b907c95e06d3ae2c896ed7e66e0676e12779b154b261552a4b6f70f13e2408ab19717e7166c63ceb4ceae654f6abc16e05f3507001dfdbc84ad59a98517aac2dae298891628e21432440bc23d6d145bf219d2618b61dcade0c9e6a483d44af2bf06fcc15c993a3fe8e4f83f4189b477b10bdb310df8a1aa7d55719e25b6fda09f0cfbacda59416d3c97aa5f424ec27f11dd7c87906763b677bae7705c67d97d5656b59b80e6158bfb9289ca3c7147c5626577a12bb7b02b4e3da6005e789ba822a1df6a0de4dac715e7438c18f48a767c1852ba017a6d9212d1a783479e91965973606b92ef3d170da60dabfce9c694b95ad2e8ef98aa76b931319603c24ae24f2636a1e92c078de91ff47dcefe6e0eacdedf64f7964e1a3bd8ce2a7c802ea974311354436d56cdd6ef84683695ae0a40acb538018a7c6c8266f50ce5ef84256b0db16d2dd1936e9c73f7a2682fb60f92825d41fba6ed9a54fc5b8412a1e927749a0d947ca9b234341e1319ad6e70f69071cc5ded4fd6b66f90ba55d3d7eb55cb25562b24621b05e3935f65f15aec9d77a7e00a2dd213c3f022f3f2e6600ee3f6e499ebb4b4e7e0cbd0bdd9f92b7a81c6ace3edf3c06575dce4e269b53cde176861aab4a08b00c928925b6665554c9d9b59006a3952813b0a842c8572cd9bab93f40753d02761efeeca5d23d3312885119af2b64eb8cbdd20725b968940e58ee6e36ac21ad3c896f1ebeb99c92691ebe2402dd5ee60b802b2e5efa8a15503f4a535e45a0cd91e2686cedd16610900a9fa31e6780c1564c2f1cfb30eab03538faa2fa06e56dfe9bad435c4e9798b3cee8acbfb1b1f385157fa9ecf6ba67fcfb1a01f283daf2699b621327ac2748a000baf0faf58ba820c56fb2b1d36fbfdf9329db868e2ba510e8b850e05f9b08ffecba5002c6649222eafb33d3ce48dac2db7701030f6331ff656180be531500acbf0fdc956154d8152d8aab27531be342e2988b36e30872df04e6ac51423f379a49f2333a2b8ad52357e2eaa30811d5305dbaa86f5eab37acfcdd2a4e37ed4454cad79008ba7cb33dde99ac63aa98bacbe8eebd73683ac6444c76fba4c8807c11657e46e849679cb0f06d4a7fc4a0254cec48db1ba2bcab937cdf9f67208ad2bcb700d07fff5c47a6b31083e5224a4f29f6a2d5aad8967493c62790f6baff871981cea7d088ff6f15692fc15cbc8abb46d8c14c16de44716b63a67ff0c9e5a148e6c907f742fc3fd40c58eff6cf742a323844cc263f2c6115fd3467f9343ccaa0839ef52e07a6d36cd90f28a0aebe944b559c9667d5a47dc90bb13aadfa51433bbc049dd522cad20aa5b42738007e34922309b0b5dc2cf0fc596f6bdcc22a02f3aceab55015b805de46fef151af80bdedf7fb4896ec71ac86829118e1031dbf9f08d738a9113ccd74ebfe0d6a7c9ded329339212fc305ca31499ba589023d5062e752bcfb52a4411ea11ac5223f1c4e5e87ec99f1325218a9437a9200e51af4ef25a1d9e1be38e5bf43252168bf4d638c76f74145bc01d365a59fb55522555dd77b0f51010fc4233165ce4c4a5e4f0edf08ef0553f2363bf98588ee7af84ef4da04fcc32975c54ff29792057a7ade35e0933a274d980f8e213d7846c05cdf0534d1db6333a70182ad45192f98e3e572029a2598fb1374a56e191c6c773746716234025c4818c9299248b49e3067624d3f55bdf720b015336d6db9dcd360481f344d1404a641854cb66b0c203f4c8109951d8770437cbbc9ee9696de51edb87fa9a747fe0efa7f939781b565e629dde09b1609db480d433b33d56bbd607f7d4aad4270ce83839b1af8bcf5c2f8a4e67f33fb7388a003c58446044e6c076177b79851ba26c47c0876708b2d1d9a12bb4a52a9ce10378df6e4e19d6e73595503a22e640700fbc2703eb1ff510360eedd2145c53883b93cd50870a7617215cbdb60735e4ed74eba8ee62c66cf07b21a1e9be023df1765e52058ccd236f925044d9bede063b927a9dfb64232c05e680bac09fbd6a7863cca1b9449d5d510ea976bfef3d141f620fb838a0f9dda782901f38c4a2380193b8c89348c39c8a5671509aa34085db4391defe93fc65cafab488a7a5779193a43d2a29a4aead305557b17228d3313b677ea5027a2febf378c0f8103d5463daed4b278489f49bb625f386d189ca0b3dffd12df4de1e8fca4bedfb3106db6f326aaaf7497746727d28523a7da2b1db0c49e5909a3ca44f6a01c881e64ae9499501336288ef801a40e21b8d15a532ae27822735a6bd0dfaad8f0f6433636678536c3008da2884ca4db069d3e4008978233d65d7df4aa8b6c83b132193ae75ff7400aa0d23829a6f9d0edcc0f0ec081fdc1d69dcbe09bf1f49eb97368da12e522a976287d455ce1e71681be6983840b28a89500ed4cfa1722206f39a64b07e3d695e857377c0f988c557177f6ce9146e6aa8e00dc7ccb1f3e4220464be93d6f30aa4d49ac1127b80c1d0c8b4dbf4c33dc4ce1455550df641a6ce93aee1abcb2cc0ecaec90be41bf6a366fd381e438d7a285c69ddc0b9153e7eccac285ac6e5997d48f12454dba9ac4d00406fee85d81ba996730fc2a038088671e072d3df8b38ef4415a22f83a6022478dd407c80cf693a74b92cac00fad668b38fe986d705c052a8565af8d403b9d0b586d40f079a63608ba5f1b855e7e0f9d80ed1c713b7c2023379be2c4f8f8f774e429e9b28ba285bbbd121643c457c493e2a81761b78e91344ecd82ac7d0a654df4bd15973e19e51e6be6672e45ade548045fdfaf49bd8ee1e56b095df35b8937eb4a9a19aa56ba2450773d63e2dfa03e6f9013d6f1715e4c90ae58a84e02", 0x1000}, {&(0x7f0000001500)="6de239caa12857542d00ee43e7167528b8944896f4b91817fdd99e25b57404035439e2ebfea9ed0a4d76a05c1c379438635fcb08b8f0dd1250d269445af84e02d36cbab5cb0ed1", 0x47}, {&(0x7f0000001580)="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", 0xfc}, {&(0x7f0000001680)="cc9e88839c18954dbcaa29e5765b1b9e91233d213456fb664dce893ec39e43c15aaaab2e426f18d04fe66d3d1a34f26f50c38462300882d8f30fb4b1d06b0537ce6dbcf0b7da884952868fa6f8cc1582b36e2a3a0ee462e8f4da2f61063511b458fa1075ed6f9bee64c0fb1de0821a9f397a0d2b3626e704cc9a8edacc3e2bbca5b0bcaaf39ee3e52274c690c48c195837788e29333ac284286df235cc0a083b7ee66e898809d802b4db6467ee2801212757ace0d5c36453b71024fe5d54d7db6673becd6f913622e15662e92381016c070dfeff8f958fed46860e040bb685e7ffb70ab57402f7124185d6e2a082", 0xee}, {&(0x7f0000001780)="3c2f3e7fc02ed8c34a9680e6e40981a4ac65d827e1391f042362713bf32d36971ba0a1e7e4867786864b523dca881b8cd50b53965d0e8faee3c24256da9b1d5f805f203346c452b33be5172a2482690face0bbf6686be2a4fcc8a48fe2bcd8a113c7b5", 0x63}, {&(0x7f0000001800)="f50407519d77ea4b1107c78574aa2672e33e5650ec60723fdbfb6dd19653cfa5c5a9d5cb6523bf139c643075a5da8d35bfe1dae5324227020725af7bcc71b644fb1a3098039302f2cce9adb66d851e463f33cfdabf168438ffcb6b6cbf1e4930a04a43c7a5276b6941ce2f4645f4d2c7f3ebff3417974f3a78eaaadb24b3bc46398c6cf0689ccc2b39bf9335e154d3cd8338454b5ead2aaf0ed87aa293a1594696fb8851c748e0e519d64c9d0e79", 0xae}, {&(0x7f00000018c0)="5a3cec2d45ac07b8e8ae8715653261d7f25c1194a6264ebc2b315d4273bf94ce6ca57396f1bd9cfb785c0009ebcaef4aa802a25f916fdfe4f214c8350471f0659278fd79a96e664cf04795526402979dd3b7eb2b236dd18977299664ced4066aa02dedc8f99288dc3544e8bacaa58cc0b1c794138aa4339a85a79c14066ba0f5ab1612e69a152f6360e892a5ae5d6629cf968cb59e485ed074e29f32a6fa009781aad691cfa885a53a14e7c451e7073b1a6230", 0xb3}], 0x9, &(0x7f0000002480)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0xf8, 0x20000000}, 0x4000040) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000004c00)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000004c40)={'team_slave_1\x00', r23}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r24, 0x1, 0x0, 0x6, @broadcast}, 0x14) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20ncci\x00', 0x800, 0x0) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r25 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r25, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0xfffffffff7ffffff, &(0x7f00000001c0), 0x105, 0xb}}, 0xffffffd4) ioctl$FS_IOC_FIEMAP(r25, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r25, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000d00), 0x400004e, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r25, 0x4c01) [ 1595.364787][ T4971] gfs2: not a GFS2 filesystem [ 1595.367567][ T4972] gfs2: not a GFS2 filesystem 22:06:46 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'ip6gretap0\x00', {0x2, 0x4e22, @broadcast}}) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r2, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x29) 22:06:46 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x5000000, 0x0, 0x0, 0x0) 22:06:46 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r3, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_DISABLE(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x29488010}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x28, r4, 0x60c, 0x70bd25, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x14, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x18}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x10000}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x8055}, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r3, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000d00), 0x400004e, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x4aa731cd) ioctl$LOOP_CLR_FD(r3, 0x4c01) 22:06:46 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x6000000, 0x0, 0x0, 0x0) [ 1595.485186][ T4971] gfs2: not a GFS2 filesystem [ 1595.485933][ T4972] gfs2: not a GFS2 filesystem 22:06:46 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:46 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0xffffff7f00000000, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) [ 1595.695473][ T5093] gfs2: not a GFS2 filesystem [ 1595.708311][ T5096] gfs2: not a GFS2 filesystem [ 1595.780874][ T5093] gfs2: not a GFS2 filesystem [ 1595.839808][ T5096] gfs2: not a GFS2 filesystem 22:06:46 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x380, 0x0) 22:06:46 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000001700)=ANY=[@ANYBLOB="2900000004000000000000000000000001000000000000000000000000000000010000000000000000ad0d4dd6c68c58aecd603b767689fd4fb32f5a6eb78a8a1cae88bf9ed5fe742713422fc15ad536a95e7df124644706a6fae32a14d2a39f6b99037878a0a1d416c0d1952ba526c97bd407002817e00e0f6dc59b652178c4d3678b9f386c5ab0a4bf830c7d4753739769fa6f0a2a0bbb005c851aa0ae7b0ee70b9e0ddeb9f5855fdb8e2c432b"], 0x29) vmsplice(r1, &(0x7f0000001680)=[{&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000000040)="93ef5952641a5dd687c833a36d0a8b1cfc9671ceacdb54a39cb897a341eb0720f273fb18975a70af35e7d4f04827421c7709e1ef3f6bc32f008ef627d4ed251426fd86db4c905a80484fb88eb307997c7a30bbcc9f5ec670b6a5c641ee1c493e37e43822767c034d23df172dc1904f26b3b5be8a06d08f74c8091db676c84665bd951755dbd6ef94ffbc86775f512bbff048272caa9281dfc2f19d67469ed158928a3829a86b879851da0c71abf6ae52d77d05e9062f73d9ef819839b029119f92da33948133ae0411f2972c3d748efb1a95393aa2b7b2625b450cf9ba5de9527e637b74fdd3e033", 0xe8}, {&(0x7f0000000340)="08efe081fd2d4d08ab3f0dc2679b54c5ade1ba461a3354a752fc03128cb94cc06c3ce4405a54fffa52084a35113a6c6d47c6630f0c073bba39f5b9a60aa7e6a20534bc7ff0a0b31cb29fe962d084e8809dea7563688eda27d7bc63318e4db408c2ea648423be69a6cb3efd59a04b228793343c0225cac596cd54e5d8131ab38db1b6c71a0e2847f36ad20f115ae8fa771eb4d29ff2aa9b6309a866757e199166f85131e9d44e888a2dc5052a545963d87015c0c0618dbf89d894393032a9800d9b0f242060c8662917624dee261071df67262921f162d8", 0xd7}, {&(0x7f0000000140)="f7c03098746635f1e9c7be74daa45e96a0c9ae351775538b8cbcc1f65f59d05086dfcf74e01f77101c315112b00796b75ab629d8b02af0c9ad014b71b4ed0a57ff5675360eacdb9ddc16798fcc9e", 0x4e}, {&(0x7f0000001500)="b5a289b479ccaae6c4e6bdd97f4816a60e17f49ccc0f33b3afa294982b218cf20afbd3502e43c226e7e8acef3cf2015a00f7383d18b7fdcefd09fab374d5cd46d45ca7f832cb8a2b4c181217bb0be59bd3e0697ec6f49ec059ffbc3c9443a9a98874cbb256ce", 0x66}, {&(0x7f0000001580)="0c82235f8ac542be4741bdebc046f6ef17fc8c8aa2756b96750c0fb83ae676450fd1d463d7bd1f8573a411f18c78af3c3b92498b28365aaae7d86fc2fcb8586257450188a093659b1205289fa1f77650d4a72162558ade6b893ab52adcfd374f84548c2f7f348635c86abb8ed5a5b74cac0a1e8b0362d265a1c112476515e174c3dc4ad9b0013ef20803e422d5e77800d9c9769ef33acad846f6ce485c04ae7ba853c2601f69126bc79520e1b74139e1de7cf71421ffc809695d0195866c1d052e050f0c29f56c25f611aa581e2343241536b49a7b00c3c19b4cfdebf97244e8315da20671d8dfd3", 0xe8}], 0x6, 0x7) 22:06:46 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x7000000, 0x0, 0x0, 0x0) 22:06:46 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @remote}}, 0x7, 0x80, 0xc305, 0x0, 0x40}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0x1, 0x8, 0x200, 0x278, 0x4, 0x3, 0x8, 0x80, r1}, &(0x7f0000000300)=0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r3, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r3, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) 22:06:46 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0xffffffff00000000, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:46 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2!', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:46 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x8000000, 0x0, 0x0, 0x0) [ 1596.307691][ T5111] gfs2: not a GFS2 filesystem 22:06:47 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x9000000, 0x0, 0x0, 0x0) 22:06:47 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000140)=@get={0x1, &(0x7f0000000040)=""/207, 0x2}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x29) 22:06:47 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x10000, 0x82200) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x100, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x200, 0xa0a02) ioctl$BLKBSZGET(r0, 0x80081270, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r3, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r3, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000d00), 0x400004e, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) 22:06:47 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:47 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xa000000, 0x0, 0x0, 0x0) [ 1596.501033][ T5228] gfs2: not a GFS2 filesystem [ 1596.574544][ T5228] gfs2: not a GFS2 filesystem 22:06:47 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x381, 0x0) 22:06:47 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2 ', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:47 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xb000000, 0x0, 0x0, 0x0) 22:06:47 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) signalfd4(r0, &(0x7f0000000040)={0xa19}, 0x8, 0x80000) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2900000000000000000000000000010000000000000000000000000000000100000000000600000000"], 0x29) 22:06:47 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x2, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:47 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000000280)="d95c18d498803578122145d8a3683c07e176e0c2d7faccf03142ebb77932dde4cfea8dcb31a8852756672639f45c2389b4e8ed112cd7f92b11fe8b00df79c511698a9b7b62c4a663c8a7ac417748eb37e1af2ed288b0f5fae8bbff80b17cb2b72ec48e1aa9306ad5932d6cb32af118116d00f719e96ea36a3a445d1ff9bb26bb1d6218d4ae7ffbefe549d17cf0038a16c0a587870d7aab0ec26db08a3fe7aebc5440f4c9fa7cab8b18d1f6d630dd3d86fe12ba0b2f7980aee6085c8dcda9952348683724d1782dcd3fd49ad69bd24d74224461d72b638b345d975811eec98c3e8a9a1934b6fd") ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000001000000000000000000000000800000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 22:06:47 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xc020000, 0x0, 0x0, 0x0) 22:06:47 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x3, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:47 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000000c0), 0x106, 0xd}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) timer_create(0x3, &(0x7f00000001c0)={0x0, 0x2f, 0x5, @thr={&(0x7f0000000280)="251e08235832acd60552b1d6c8d1d81a0b358dcb700ae287be39f6a9e0fef216a251ac7b4d56a1eb08c55dcde52ff17bd104a1cff67534e3302c535d1dc0394912b9854ebcfe6d8b0a3438c5dfb8b416ff259f5d42b58d5c7aee1f9b5249f171c4b56c3c0bacc0cd886fab8774adeb26c6fd668ecb875b5513047b8b00e43f01c7e9a02a8a1fb1881a12c2b52d40bccb83ef9d5937e49b50f7ffc2905773e4565c18bc85e143e8ca58f94eb1d087854bbcdbbdde07757b384f5c5fb19f062596fa98", &(0x7f0000000100)="a0eb5a39a5f5e3376d785da1b178c727d657af2b67148128669454eddae42b146f4d3f9aff1b9fe2c6ba2b056b19c28c49a1a8c3e7dd94cbd9360e9ca6962532b2a35a78db2b80567b5c3495d8b62fc9ecd2523f2cefcb7140e274d34c419cf6eccffd06716720f6cb369b77d7"}}, &(0x7f0000000380)=0x0) timer_delete(r3) 22:06:47 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x29) 22:06:48 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xd000000, 0x0, 0x0, 0x0) 22:06:48 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) [ 1597.474183][ T5543] gfs2: not a GFS2 filesystem [ 1597.530422][ T5543] gfs2: not a GFS2 filesystem 22:06:48 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x382, 0x0) 22:06:48 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x4, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:48 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x10000000, 0x0, 0x0, 0x0) 22:06:48 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) timerfd_create(0x3, 0x80800) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 22:06:48 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getpeername$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, &(0x7f0000000080)=0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x29) 22:06:48 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) [ 1598.073167][ T5583] gfs2: not a GFS2 filesystem 22:06:48 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x18000000, 0x0, 0x0, 0x0) 22:06:48 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x5, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) [ 1598.176502][ T5583] gfs2: not a GFS2 filesystem 22:06:48 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) alarm(0x9) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/l2cap\x00') prctl$PR_GET_THP_DISABLE(0x2a) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000080)={0x2c, 0x4, 0x0, {0x0, 0x7, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}}, 0x2c) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="66643d3da7f72a505c2043e7227a9044946bc1899683", @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000060000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) write$FUSE_NOTIFY_STORE(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2900000104000050000030b7000000000001000000000000010000000000000000"], 0x29) 22:06:48 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000100)=0x1c, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 22:06:48 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x6, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:48 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1f000000, 0x0, 0x0, 0x0) 22:06:49 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x383, 0x0) 22:06:49 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x10', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:49 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x20000000, 0x0, 0x0, 0x0) 22:06:49 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x7, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:49 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) dup(r0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x100) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x4001fc) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000500)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id'}, 0x2c, {[], [{@appraise_type='appraise_type=imasig'}, {@euid_gt={'euid>', r2}}, {@dont_appraise='dont_appraise'}]}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x29) openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x2, 0x0) 22:06:49 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast}, 0x14) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x4801, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000280)=[@in6={0xa, 0x4e21, 0x7, @rand_addr="997f61d903285d4b1e61fcf2ceddc8f0", 0x200}, @in6={0xa, 0x4e23, 0xd5b, @rand_addr="d74879b407fb6298a122b5bee7030820", 0xfffffffffffffff8}], 0x38) write$P9_RREAD(r3, &(0x7f0000000500)={0x100b, 0x75, 0x2, {0x1000, "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"}}, 0x100b) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r4 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) ioctl$FS_IOC_FIEMAP(r4, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r4, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000d00), 0x400004e, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0xffffffffffffffff, r0, 0x0, 0x8, &(0x7f0000000100)='ip_vti0\x00'}, 0x30) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000340)={0x20000, 0x0, [0x1, 0x14, 0x7c1, 0x6, 0x8, 0x7811, 0x5, 0x53]}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f0000001540)={{0x1, 0x4, 0xfffffffffffffff8, 0x4, 'syz0\x00', 0x5}, 0x5, 0x10000401, 0xfffffffffffffffa, r5, 0x5, 0x401, 'syz1\x00', &(0x7f00000002c0)=['[.mime_type@*@{\\security}self]_:GPL\x00', ')eth0system+\']posix_acl_access--vboxnet1%\'\x00', 'ip_vti0\x00', ']&ppp0$\x00', 'ip_vti0\x00'], 0x67, [], [0x39, 0x2, 0x1, 0x1]}) ioctl$LOOP_CLR_FD(r3, 0x4c01) 22:06:49 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x9, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:49 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x20100000, 0x0, 0x0, 0x0) 22:06:49 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0xa, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:49 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) open$dir(&(0x7f00000000c0)='.\x00', 0x280081, 0x4) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) 22:06:49 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x3ff, 0x40) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20\x00', 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x40a01, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x30000, 0x40200) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x29) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000080)={0x6, 0x7, 0x5, 0x29cf05e9, 0xf, 0x4, 0x3f, 0x4, 0x9, 0x20000, 0x7, 0xfffffffffffffff7}) 22:06:49 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x210f0000, 0x0, 0x0, 0x0) 22:06:50 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x384, 0x0) 22:06:50 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x0f', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:50 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0xe, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:50 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x23000000, 0x0, 0x0, 0x0) 22:06:50 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@loopback, @in=@local, 0x4e24, 0x0, 0x4e22, 0x3ff, 0xa, 0xa0, 0x80, 0x7e, r2, r3}, {0x40, 0x4, 0xf7, 0x6, 0x80, 0x8, 0x3ff, 0x6}, {0x2, 0x8c6a, 0x1, 0x100}, 0xf0f0, 0x6e6bbd, 0x1, 0x1, 0x3}, {{@in6=@local, 0x4d3}, 0xa, @in=@multicast2, 0x3500, 0x0, 0x0, 0xf760000000, 0xffffffff7fffffff, 0x1, 0x8001}}, 0xe8) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r4, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x29) 22:06:50 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xc}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000d00), 0x0, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) r3 = request_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffd) keyctl$KEYCTL_PKEY_QUERY(0x18, r3, 0x0, &(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', &(0x7f00000002c0)) ioctl$LOOP_CLR_FD(r2, 0x4c01) 22:06:50 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x10, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:50 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x24020000, 0x0, 0x0, 0x0) 22:06:50 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80900, 0x0) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x0, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x82000, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x80, 0x0) r8 = syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0x401, 0x0) r9 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x0) r10 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x6, 0x10000) r11 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/btrfs-control\x00', 0x10000, 0x0) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4040000}, 0xc, &(0x7f0000000400)={&(0x7f0000000500)={0x84, r3, 0x10, 0x70bd2d, 0x25dfdbfe, {}, [@NBD_ATTR_SOCKETS={0x4c, 0x7, [{0x8, 0x1, r1}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8, 0x1, r9}, {0x8, 0x1, r10}, {0x8, 0x1, r11}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}]}, 0x84}, 0x1, 0x0, 0x0, 0x80}, 0x4) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x29) 22:06:50 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$VIDIOC_SUBDEV_G_CROP(r2, 0xc038563b, &(0x7f0000000140)={0x0, 0x0, {0x10000, 0x5, 0x401, 0x3}}) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 22:06:50 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x23, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:50 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3f000000, 0x0, 0x0, 0x0) 22:06:51 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x385, 0x0) 22:06:51 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:51 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x29) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40000, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x20, 0x40180) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) 22:06:51 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x42, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:51 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x40000000, 0x0, 0x0, 0x0) 22:06:51 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x10, &(0x7f00000000c0)=0x4001e, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000380), 0x0, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) getgroups(0x1, &(0x7f0000000280)=[0x0]) write$FUSE_CREATE_OPEN(r2, &(0x7f00000002c0)={0xa0, 0xfffffffffffffff5, 0x2, {{0x6, 0x3, 0x800, 0x0, 0xfff, 0x40, {0x1, 0x7ff, 0x100, 0x3, 0x0, 0x6d88f966, 0xb84, 0x20, 0x6, 0x0, 0x1ff, r3, r4, 0x7, 0xffffffff}}, {0x0, 0x5}}}, 0xa0) 22:06:51 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x42000000, 0x0, 0x0, 0x0) 22:06:51 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x48, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:51 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@mcast2, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000500)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000600)={{{@in=@local, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() getgroups(0x3, &(0x7f0000000880)=[0xee00, 0xffffffffffffffff, 0xffffffffffffffff]) r12 = getgid() fsetxattr$system_posix_acl(r0, &(0x7f0000000040)='system.posix_acl_access\x00', &(0x7f0000000980)=ANY=[@ANYBLOB="02000000010002000000000002000200", @ANYRES32=r2, @ANYBLOB="02000500", @ANYRES32=r3, @ANYBLOB="02000000", @ANYRES32=r4, @ANYBLOB="02000400", @ANYRES32=r5, @ANYBLOB="02000600", @ANYRES32=r6, @ANYBLOB="040000000000000008d7884e9732c6246f49000300", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="08000600", @ANYRES32=r9, @ANYBLOB="08000100", @ANYRES32=r10, @ANYBLOB="08000500", @ANYRES32=r11, @ANYBLOB="08000400", @ANYRES32=r12, @ANYBLOB="10000600000000002000070000000000"], 0x7c, 0x2) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="29000000040000001c0000000000000001000009000000000000000000000000010000000000000000"], 0x29) [ 1600.869887][ T6196] gfs2: not a GFS2 filesystem 22:06:51 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) get_thread_area(&(0x7f0000000140)={0x40, 0xffffffffffffffff, 0x0, 0x7, 0x7, 0x5, 0x2, 0x9, 0x3, 0x9}) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x400002, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x10000, 0x0) ioctl$BLKBSZGET(r0, 0x80081270, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000180)=0x80000001, 0xfffffffffffffdd6) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r3, 0xc020660b, &(0x7f0000000400)=ANY=[@ANYBLOB="0000000000000000010000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000066769fa89479f80c0b0cb3545134a9f43d4a854a933d1275b5bdb10af11c67a8e2c7b88a9a54c4af7b3d6b047891970983c3e8e1e77a3006e43b13d0193e871b1f825288635b6565145f4f145b37c568875cc926717262a661bd6070f1a45e7f8c1ddc8470e254902f0d94197dd77549420eeedcde5975dfe8ea43940556daafc1745bb4f38e2a401b8f2464e787757bb02313515c80d52c3191415140ce711129a1274c3008c54afc8345290583e88356dcb470331225801ee0d1d937880c9cdefb1755909070f1043e4c0cbc4f8e048628f56777d843707a640b884f0454908a6faabd09940bddebe9e800000000000000000000"]) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r3, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000d00), 0x400004e, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) [ 1600.950874][ T6196] gfs2: not a GFS2 filesystem 22:06:51 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:51 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x4c, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) [ 1601.129903][ T6316] gfs2: not a GFS2 filesystem [ 1601.196572][ T6316] gfs2: not a GFS2 filesystem 22:06:52 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x386, 0x0) 22:06:52 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x42534658, 0x0, 0x0, 0x0) 22:06:52 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x80, 0x0) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000100)={0x2, "def557c00711c3a0f038feb2eb635548ddc49d54e4638e371e0193cd8b8bb7b3", 0x0, 0x9, 0x7, 0x1b60024, 0x10, 0xc}) r1 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r3, 0xc020660b, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000001000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000"]) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r3, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000d00), 0x400004e, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000280)=""/146) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) 22:06:52 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = getpgrp(0x0) ptrace(0x8, r1) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r2, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x29) 22:06:52 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x60, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:52 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) [ 1601.777115][ T6332] gfs2: not a GFS2 filesystem 22:06:52 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x48000000, 0x0, 0x0, 0x0) 22:06:52 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x68, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) [ 1601.847196][ T6332] gfs2: not a GFS2 filesystem 22:06:52 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x49af, 0x1, &(0x7f0000000140)=[{&(0x7f0000000280)="95c8def4f6715d000f5c8aa62ee6156571d332220a87190c569909b134b6c6d065df1f99d9058ec0836c842fe39653711bb6b31497a1b9c91c66d661dfc973ed7758507609a71be2978f1c910aab2f374e925ad2e252e1efd6d7490f8772740fe9563e6f27a948c8b3a275cc972d9935d79de409e539bac64f37f5d39e82e429a4fae5420676424136547e207315ddffcd9d36aa1a8e207479ca8d6d2f1af4a0d8cff7da6147df24627628b54f87120d2329bdcf398ec4c656c53498db6203be2fea3740c1038b19679a2cba82be5ef958f6dae4", 0xd4, 0x4}], 0x0, &(0x7f00000005c0)={[{@overriderock='overriderockperm'}, {@block={'block', 0x3d, 0xa00}}], [{@fowner_gt={'fowner>', r0}}, {@euid_gt={'euid>', r1}}, {@subj_user={'subj_user', 0x3d, '/dev/snd/pcmC#D#c\x00'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r2 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r4 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r4, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r4, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r4, 0x4c01) 22:06:52 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:52 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x10, 0x4000) ioctl$SIOCX25SCUDMATCHLEN(r1, 0x89e7, &(0x7f0000000080)={0x14}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r2, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x29) 22:06:52 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x4c000000, 0x0, 0x0, 0x0) [ 1602.002679][ T6451] gfs2: not a GFS2 filesystem [ 1602.080733][ T6451] gfs2: not a GFS2 filesystem 22:06:53 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x387, 0x0) 22:06:53 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x6c, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:53 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x50020000, 0x0, 0x0, 0x0) 22:06:53 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x7fff, 0x10002) write$FUSE_DIRENT(r1, &(0x7f0000001500)=ANY=[@ANYBLOB="2800000000000000010000000000000005000000000000cee11a0500000000000000000008000000a7d05553508c7d7bcd898155ca90fca0378577498632b5ed7f739f94d19ae121d50f3ce2606adf86e566ec419fe96a966c2d5f61eea26ad96bc1e23fd989389983c6c71a186b4ec7f8e28557fc607c0a4c24bbb7612190e8043b65d474b7132f909fe33e4fbc01847a7f000000ec174ea1d50560bb5d2247570001000000000000efeb000600000000"], 0x28) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000000c0)='cgroup\x00', r1}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) ioctl$RTC_WKALM_RD(r1, 0x80287010, &(0x7f0000000180)) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="6e6174f7ffffff00000000000000000000000000000000000000000000000000040000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000"], 0x68) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffffffff) r2 = semget$private(0x0, 0x2, 0x0) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000500)=""/4096) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r3, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x29) 22:06:53 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:53 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'nlmon0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'ih_vti0\x00\x00\x00\x00\x00\x00\x00\x01\x00', r1}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r3, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r3, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) [ 1602.647266][ T6468] gfs2: not a GFS2 filesystem 22:06:53 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x58465342, 0x0, 0x0, 0x0) 22:06:53 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x74, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:53 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80, 0x0) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x7, 0x2502) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x4) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r2, &(0x7f0000000140)={0x29, 0x4, 0x0, {0x1, 0x8, 0x0, 0x0, [0x0]}}, 0x29) [ 1602.741185][ T6468] gfs2: not a GFS2 filesystem 22:06:53 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x5c000000, 0x0, 0x0, 0x0) 22:06:53 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:53 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x2000000000000003, &(0x7f0000000100), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) [ 1602.877782][ T6492] gfs2: not a GFS2 filesystem [ 1602.950507][ T6492] gfs2: not a GFS2 filesystem 22:06:54 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x388, 0x0) 22:06:54 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x7a, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:54 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x60000000, 0x0, 0x0, 0x0) 22:06:54 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0x1) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) fcntl$notify(r1, 0x402, 0x1d) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f0000000500)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYRES64=0x0, @ANYRESOCT=r1, @ANYRES32=0x0, @ANYRESDEC=r1, @ANYRES64, @ANYPTR], @ANYRESDEC=r0, @ANYBLOB="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", @ANYRESHEX=r0]], 0xfffffffffffffe08) 22:06:54 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x101000, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1ff, 0x26c0, 0x0, 0x0, 0x16, 0x1, "30140a7d545e3f015a486b48f5817e47fb6484ebbee28b8072c7e180007a9580898d2401a2fa332b07feefc572406ca0e94675a6067113ea97fb8f29f5f768e5", "d1d79308f964267f4d7f23463c6bd8ad34eec8601d04ac8322c2c8eab86eefd182034791d2eac693a834ee2ac83d7d6db131b91c69015e98ccb988c1ad000d42", "f428f412f929892b45ced943b716f1420211413753733597ab3af32b629bc2a4", [0x7, 0x1]}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) write$P9_RSETATTR(r1, &(0x7f0000000100)={0x7, 0x1b, 0x2}, 0x7) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r3, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r3, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) 22:06:54 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:54 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x68000000, 0x0, 0x0, 0x0) [ 1603.617972][ T6622] gfs2: not a GFS2 filesystem 22:06:54 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x300, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:54 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2900000004010000000000000000000000000000fb000000000000000000"], 0x29) 22:06:54 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) alarm(0x4) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x200, 0x0) socket(0x9, 0x80f, 0x2000000000000000) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f00000002c0)={0xffff, 0x5, 0x5463, 0x1, 0x7}) connect$bt_l2cap(r0, &(0x7f00000003c0)={0x1f, 0x2, {0x400, 0x4, 0x3, 0x9, 0xa76, 0x5}, 0x9, 0x6}, 0xe) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/125, 0x7d) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r3, 0xc020660b, &(0x7f0000000300)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000002000000000000000000000000000000004489563d8f92e1d2306c3aaa1c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r3, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) [ 1603.715501][ T6622] gfs2: not a GFS2 filesystem 22:06:54 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x6c000000, 0x0, 0x0, 0x0) 22:06:54 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) [ 1603.908852][ T6769] gfs2: not a GFS2 filesystem [ 1603.965639][ T6769] gfs2: not a GFS2 filesystem 22:06:55 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x389, 0x0) 22:06:55 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x500, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:55 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x74000000, 0x0, 0x0, 0x0) 22:06:55 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x29) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000440)='/dev/full\x00', 0x280000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000004c0), &(0x7f0000000500)=0x4) 22:06:55 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) pipe(&(0x7f0000000300)={0xffffffffffffffff}) ioctl$BLKRESETZONE(r2, 0x40101283, &(0x7f0000000340)={0x5, 0x400}) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r3, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000001000000000000000000000000000000020000000000000000000000000000000000000000000000000000da8504c49de7f4d76b86f6ac79a92c84000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r3, 0x0, 0xffffffffffffffc1) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f00000002c0)=0x400, 0x4) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) ioctl$VIDIOC_SUBDEV_G_FRAME_INTERVAL(r3, 0xc0305615, &(0x7f0000000280)={0x0, {0x1, 0x4}}) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) 22:06:55 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:55 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x600, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:55 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x7a000000, 0x0, 0x0, 0x0) [ 1604.489014][ T6843] gfs2: not a GFS2 filesystem 22:06:55 executing program 3: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8000, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f00000000c0)={0x33, 0x6, 0x0, {0x4, 0x3, 0xa, 0x0, 'vboxnet1%%'}}, 0x33) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x301000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x29) [ 1604.580794][ T6843] gfs2: not a GFS2 filesystem 22:06:55 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) ioctl$LOOP_CLR_FD(r2, 0x4c01) syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') 22:06:55 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:55 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x80010000, 0x0, 0x0, 0x0) [ 1604.760544][ T6961] gfs2: not a GFS2 filesystem [ 1604.830013][ T6961] gfs2: not a GFS2 filesystem 22:06:55 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x38a, 0x0) 22:06:55 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x700, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:55 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x24000, 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x6) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2900000004000000000000000000000001000000000000000000000000d45c053b289fd1de00000000"], 0x29) 22:06:55 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x80020000, 0x0, 0x0, 0x0) 22:06:55 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) connect$bt_rfcomm(r0, &(0x7f00000000c0)={0x1f, {0xfffffffffffffff8, 0x2, 0x9, 0x8, 0x400, 0x4}, 0x9}, 0xa) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, 0x0, 0x1cd) ioctl$LOOP_CLR_FD(r2, 0x4c01) 22:06:55 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x02', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:56 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x80030000, 0x0, 0x0, 0x0) 22:06:56 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x900, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:56 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="03000000b100000000000000000000000100ddffffff000000000000000971f0920000000020000000"], 0x29) 22:06:56 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000f6000000000000004f19255092047f5da7c78d879f62c63c08faf40b7b164b1af0da1624e6109d87977c05560e282f811f0dbf536dfa437c97e1197512b7c4a8457e5a6026c662016133599ed23d039ddf36836d3557d0501aa4"]) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 22:06:56 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x80969800, 0x0, 0x0, 0x0) 22:06:56 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0xa00, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:56 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x38b, 0x0) 22:06:56 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\xc0', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:56 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x88030000, 0x0, 0x0, 0x0) 22:06:56 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0xe00, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:56 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f00000000c0), 0x84800) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="290000000400000000000000000000000100000000080000000000007ab72069f6781d4870bf42877ceb1e96446d918c49f7b12c30cddfdb07878f51a77cff727901e65dc8c7090e50eaba256c4b744bfb66cdca106c876700a4edb38b56373a9d63accf6a05547a7f77b23089e0ac00000000000000000000000000c66457eb8396efa007e80e73f5a862e1cf33def300a8a5dab75d2127c24e6da8336a96f437c07588f9c4e1b38c48ca0d6dcece2f95444e3a17d3d6b82a6738159ed8ff3b046f2147552059edf930b9fb2050dde450abf46e83ebdd57b4b15a7980b6b31b5481f86afb14982bd0775bd7731758a4"], 0x29) 22:06:56 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000140)={0x20, 0x1, 0x81, 0x1}, 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000001000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dda4fba189b05595d2b2f32b245bf000000000000000000000"]) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 22:06:57 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0xf21, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:57 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x8cffffff, 0x0, 0x0, 0x0) 22:06:57 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x1020, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:57 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x6) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x10001, 0x80100) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={r3, 0x4}, &(0x7f0000000140)=0x8) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) connect$inet(r2, &(0x7f0000000180)={0x2, 0x4e24, @loopback}, 0x10) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x29) 22:06:57 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xa0030000, 0x0, 0x0, 0x0) 22:06:57 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x0f', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:57 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x38c, 0x0) 22:06:57 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00000002c0), 0x4) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) fsetxattr(r0, &(0x7f00000000c0)=@known='system.sockprotoname\x00', &(0x7f0000000100)='cpusetkeyringposix_acl_access]@\xcdppp0\x00', 0x25, 0x2) r2 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r2, 0x6, 0x15, &(0x7f0000000140)=0x6, 0x4) r4 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r4, 0xc020660b, &(0x7f0000000440)=ANY=[@ANYBLOB="0000000000000000010000000000000000000000000000000200000000008e2a00000600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c331a813c5000000000000000000000000000000000000000000000000dec3db86"]) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r4, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r4, 0x4c01) 22:06:57 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x1f00, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:57 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xc0ed0000, 0x0, 0x0, 0x0) 22:06:57 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0xd6, 0x4) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x29) 22:06:57 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:57 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x2000, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:57 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xc4000000, 0x0, 0x0, 0x0) [ 1607.211257][ T7590] gfs2: not a GFS2 filesystem [ 1607.273700][ T7590] gfs2: not a GFS2 filesystem 22:06:58 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x2010, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:58 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000440), 0x1}}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000280)={0x0, 0xffffffffffffff36}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000300)={r1, @in={{0x2, 0x4e21, @remote}}}, 0x84) r2 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) timer_create(0x3, &(0x7f00000003c0)={0x0, 0xf, 0x2, @thr={&(0x7f0000000500)="48f4ece718f0924ba4c24daadd5cfb3df6f53bbafde5994ebdb9215d8b06898366aaee76df20883fa61f8c0b6b2f7727f8b1c0937870df6d7d513372427f6d6f295fa8cc416250177d755fe68ae2d936edcf9c0d96c4d586d08304f3c3f8baa1ac121a602dc693425c6833f82d9944e13caf475604c72122ff674b9bbe0804c58d1706d127502aa46d01ef", &(0x7f00000005c0)="0b1a0e467794d91e875248c166ba31a683a13b5df10a69cfef04bdda0cdde6c1f09fcad1ec311de595fb81333cabba9705ddd3ce3822340a881b1aa1b072cee7185b3d23ed739fdbc4f0c7db8fb956d5611367caba563733acfdd686a4cef013ac8b3ac73f11ebf7f7000cc97fe335279fd93d0b869c159c0d6eccbe7175e9100570a7875b285b6017a0b94f223f82"}}, &(0x7f0000000400)=0x0) timer_gettime(r4, &(0x7f0000000680)) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r5 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r5, 0x7, 0x1, 0x9, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$FS_IOC_FIEMAP(r5, 0xc020660b, &(0x7f00000006c0)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000c40000000000c5e28133bdbdde0000000000000000000000000000000000000000000000000000"]) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r5, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r5, 0x4c01) 22:06:58 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xd0020000, 0x0, 0x0, 0x0) 22:06:58 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) [ 1607.452949][ T7709] gfs2: not a GFS2 filesystem [ 1607.512660][ T7709] gfs2: not a GFS2 filesystem 22:06:58 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x38d, 0x0) 22:06:58 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) bind$bt_sco(r0, &(0x7f0000000100)={0x1f, {0x3, 0x3, 0x4, 0x7, 0x4, 0x1f}}, 0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x82042, 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r2, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x20000000000004, 0x200000000000001, 0x1, 0x0, [0x0]}}, 0x29) 22:06:58 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x210f, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:58 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xd4030000, 0x0, 0x0, 0x0) 22:06:58 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:58 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x210) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r3, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r3, 0x0, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000000c0)={@ipv4={[], [], @loopback}, r2}, 0x14) setsockopt$TIPC_MCAST_BROADCAST(r0, 0x10f, 0x85) sendmmsg(r1, &(0x7f0000000d00), 0x400004e, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) 22:06:58 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xdc030000, 0x0, 0x0, 0x0) [ 1608.144905][ T7721] gfs2: not a GFS2 filesystem 22:06:58 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x2300, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) [ 1608.237331][ T7721] gfs2: not a GFS2 filesystem 22:06:58 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xe2030000, 0x0, 0x0, 0x0) 22:06:58 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xffffffff, 0x220800) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000007fd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073dbe66e2a23df3930e353670300000000000000"]) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x35) getsockopt$XDP_STATISTICS(r0, 0x11b, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x18) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 22:06:58 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000040)={0x29, 0x4, 0x0, {0x4, 0xe7, 0xffffffffffffff3a, 0x0, [0x0, 0x0]}}, 0x29) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x8, 0x42c00) bind$x25(r2, &(0x7f00000000c0)={0x9, @remote={[], 0x3}}, 0x12) 22:06:59 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) [ 1608.414170][ T7849] gfs2: not a GFS2 filesystem [ 1608.478194][ T7849] gfs2: not a GFS2 filesystem 22:06:59 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x38e, 0x0) 22:06:59 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x3f00, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:06:59 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xe8030000, 0x0, 0x0, 0x0) 22:06:59 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000740)="0af51f023c123f3188a070") r3 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc0405519, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x29) 22:06:59 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001682f6ad8def888e1954a197fba93ff17aa559c589ed92b8d3ec1a9db3de0e49cfded2197696dccb6ffb5133ef4b0426dbed1e2319584f516c3e8a13d28aff3b7d4d8be38a34ce54851f39f50c74fb6d6734d53202b285cd9d97671585d8b0a83af5187d37634942"]) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) fchmod(r0, 0x1) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000000, 0x1010, r2, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 22:06:59 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:06:59 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xec000000, 0x0, 0x0, 0x0) 22:06:59 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x4000, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) [ 1609.048784][ T7860] gfs2: not a GFS2 filesystem 22:06:59 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000040)=0x5) 22:06:59 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xf4030000, 0x0, 0x0, 0x0) 22:06:59 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000001000000000000000000000000000000020000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f00000000c0)='nr0\x00') ioctl$LOOP_CLR_FD(r2, 0x4c01) [ 1609.140168][ T7860] gfs2: not a GFS2 filesystem 22:06:59 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x4200, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:07:00 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x38f, 0x0) 22:07:00 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:07:00 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xf5ffffff, 0x0, 0x0, 0x0) 22:07:00 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x840, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x5) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in=@empty, @in6=@local}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000500)={{{@in=@empty, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000180)='fuse\x00', 0x0, &(0x7f0000000600)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x7fffffff}}, {@blksize={'blksize', 0x3d, 0x200}}, {@blksize={'blksize', 0x3d, 0x600}}, {@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x200}}]}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x29) 22:07:00 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x4800, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:07:00 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x7) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYBLOB="0000000000000000000000af0000000000000000000000000000000000000000000000000000000000d3d176e0bc48c1b100000000000000000000000000000000000000000000000000632aa8898feb068b8f2714d75200000000000000000000f70000000000000000000000000000000000000000000000000000000000000000000000000000000000000033facb2e6dffbff6aa37cfc64a0104d392d8"]) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 22:07:00 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xf6ffffff, 0x0, 0x0, 0x0) [ 1609.963147][ T7996] gfs2: not a GFS2 filesystem 22:07:00 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x4c00, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) [ 1610.020127][ T7996] gfs2: not a GFS2 filesystem 22:07:00 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) socket$vsock_dgram(0x28, 0x2, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 22:07:00 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in=@loopback, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0/file0\x00', r2, r3) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x29) 22:07:00 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:07:00 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xf8030000, 0x0, 0x0, 0x0) [ 1610.218550][ T8111] gfs2: not a GFS2 filesystem [ 1610.290594][ T8111] gfs2: not a GFS2 filesystem 22:07:01 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x390, 0x0) 22:07:01 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x6000, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:07:01 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xf9fdffff, 0x0, 0x0, 0x0) 22:07:01 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$CAPI_GET_ERRCODE(r2, 0x80024321, &(0x7f00000000c0)) 22:07:01 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = dup2(r0, r0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000080)={{0x80000000, 0xc7c, 0x1ff, 0x1, 0x857a, 0x3ff}, 0x0, 0x82d, 0x0, 0x2, 0x7fff, "93c15b45d63d87a52bbe73ba27bccb4fcda63c119017795fc4db82b938ef3fdd87b9f89bf9162bb05b8ef50acb4df9e32df7d85ce7fa7be5de9d31791538a4cdc76ea4e063ce2c1e575b562d724c27fdaa25b8ade5a72d4f9592a084923cb1bef92f6f38e153e02971673d9f550d7d0407431a1b9500cb882fae941d1e8abba3"}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x802, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB="2c726f6f746d6f64653d30303030303030303030303030303030303034303030302c757365725f69643d5bb8d275315cb7635c9025e183848170f120013547a1ed1d01dd070776fcc28120ad3427a5b2357134cb3a7629ce51460aa5fff494ba75d4e41883b3f34d9439edfee123353151bd28a6d5173b0277b156a17bcc68447208275b14b9bb50b20562ccba018d0a42747047e7f4dc640fbda506209efdeffcf0b5c30900b5acdd0aef6e023d1d8ba1a454c0bdedaa00bc8facb04b0822c99afd08c661d9f6601f2efbd81f7893981f8b89c3085d06c9951bbd08e7d2a38e34bb8515e1b7023a2b5ba477d333c2bf73d06b3285871ef6a79518b0b3bde1b3e749c75ef0ed1105ee39bb25452fa1c96bc37331e6af430c89c05c9fc64aeb377975d3", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) write$FUSE_NOTIFY_STORE(r2, &(0x7f0000000640)=ANY=[@ANYBLOB="29000000040000000000000000000000010000000000000000000000000000000100000000000000008dacef871165ded40e24bf8a41b0e3fca4c43633c3036cd0ed050000000000000001e320fb5f609861b1854d93154487062ca1bcbe4bff9750c2f585c7d9fb25eaffffffffe4cec23fc322ea2ed6e006a4ac9098b77a37764675790942d69c9c99f2b27d4e6b61993b4bf3ff3451db6712cd5e47909eca9e366258f36f56dfd54bfb110b4f230d9de45fc098fa292d18ce2691e517d3968bb4cc4d63031a673a852fb6e79dc83fc2bdd35344c7a492367e88f92dae9a0000000000004dd0f921a7dd367615992aef381cfd8a0a61cf74aafbee54248dfaba328db7bfb051c6324a849465865cbad77b36f243ec4d415414f7f69a0f28e730377f2800000080de09bf9cd984f9d91fc67799a20ccca1c6ee6aa034241109a85ec8a4e4f4c5784db3954eb917253334f65c06be1aa43209cfe7eac7b83742deba412cfd91470af17a2f1a00315fb6de6fb7b3063cba46b20f3d60e94ac884af8a2a9d2dcb4133c5f9"], 0x29) 22:07:01 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) [ 1610.842386][ T8222] gfs2: not a GFS2 filesystem 22:07:01 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xfcfdffff, 0x0, 0x0, 0x0) 22:07:01 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x6800, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) [ 1610.932224][ T8222] gfs2: not a GFS2 filesystem 22:07:01 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) socket$can_raw(0x1d, 0x3, 0x1) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x29) 22:07:01 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r3, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r3, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000d00), 0x400004e, 0x0) mmap$perf(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0xe8010, r0, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) 22:07:01 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:07:01 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xfdfdffff, 0x0, 0x0, 0x0) [ 1611.140285][ T8371] gfs2: not a GFS2 filesystem [ 1611.216409][ T8371] gfs2: not a GFS2 filesystem 22:07:02 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x391, 0x0) 22:07:02 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x6c00, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:07:02 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xff0f0000, 0x0, 0x0, 0x0) 22:07:02 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200800, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000680)=0x7, 0x4) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x840, &(0x7f0000000500)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xe000}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@blksize={'blksize'}}, {@max_read={'max_read', 0x3d, 0x9}}], [{@obj_role={'obj_role', 0x3d, 'fuse\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'group_id'}}, {@smackfshat={'smackfshat', 0x3d, 'vmnet0system.em0GPLPvmnet0loppp1'}}, {@obj_role={'obj_role', 0x3d, 'group_id'}}, {@fsmagic={'fsmagic', 0x3d, 0xfffffffffffffffc}}, {@smackfsroot={'smackfsroot', 0x3d, 'eth1'}}, {@fsmagic={'fsmagic', 0x3d, 0x5}}]}}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000340)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r1, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10008}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x74, r4, 0x800, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NET={0x44, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xffffffffffffffff}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3930}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7ff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xffffffffffff5634}]}]}, 0x74}}, 0x48040) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x4000, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r5}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r5, &(0x7f0000000480)=ANY=[@ANYBLOB="2900000000003d00000000010000000000000000000000000000000100000000000000000000000000"], 0x29) 22:07:02 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x800, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x30, r2, 0x0) r3 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000500)=0xe8) fstat(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000640)={{{@in6=@initdev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@initdev}}, &(0x7f0000000740)=0xe8) stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000840)=0x0) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000a00)=0x0) fstat(r0, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000b80)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000bc0)={{{@in6=@local, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@broadcast}}, &(0x7f0000000cc0)=0xe8) getgroups(0x1, &(0x7f0000000d00)=[0xee01]) sendmsg$unix(r2, &(0x7f0000000e80)={&(0x7f0000000280)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000300), 0x0, &(0x7f0000000d40)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x38, 0x1, 0x1, [r1, r2, r1, r1, r1, r2, r2, r1, r0]}, @rights={0x28, 0x1, 0x1, [r0, r2, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x138, 0x80}, 0x805) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r18, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r19 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r19, 0xc020660b, &(0x7f0000000ec0)=ANY=[@ANYBLOB="0000000000000000010000000000000000000000000000000200000000000000000097d59810014587c98d673fd04e0c00000000fea1af0d668000000000000000000000000000000000000000000000000000000000000080000000000000000000d8210000000000000000fa9b6b49189c4a000000000000001e000000000000000000000000f0000000000000000000000100000000000000000000000000000000000000"]) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r19, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000d00), 0x400004e, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000140)={@remote, r18}, 0x14) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r19, 0x4c01) 22:07:02 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:07:02 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x7400, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:07:02 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xfffffdf9, 0x0, 0x0, 0x0) [ 1611.784335][ T8461] gfs2: not a GFS2 filesystem 22:07:02 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$caif_stream(0x25, 0x1, 0x3) getpeername(r0, &(0x7f0000000340)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x80) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKBSZGET(r2, 0x80081270, 0x0) r3 = socket(0xd, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000280)={{0x0, 0x6}, 'port0\x00', 0x5, 0x406, 0xb629, 0xff, 0x5, 0x4, 0x20, 0x0, 0x5, 0xd1}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r5 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r5, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r5, 0x0, 0x0) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r5, 0x4c01) syz_open_dev$media(&(0x7f0000000100)='/dev/media#\x00', 0x2, 0x40) arch_prctl$ARCH_SET_CPUID(0x1012, 0x0) 22:07:02 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x7a00, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) [ 1611.895984][ T8461] gfs2: not a GFS2 filesystem 22:07:02 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$minix(&(0x7f00000002c0)='minix\x00', &(0x7f0000000440)='./file1\x00', 0x7fffffff, 0x3, &(0x7f0000000740)=[{&(0x7f0000000500)="8304f0ee3ff781d6332921e6b13e309ee6b2644a708cb747eccfdcd85c251f31b477a5a378858744dba84b928dbe79d1db66d7ea949686daef1eb035b19f4192c8419dce111d0548bd7d9fc3d441bb8d7b6bec123b46b1ec9ee18985e0df874c90f01107797afa6efa8d1dd11940b8f894610865426da959f1a8e159e1be588bd04a89730a873ab9efb132929dd02ff596c47b9729b731a24cc9e721cb3d4a7d3eedd6011a07e35d9acc3933f0dc5d77d38de12c2ca8a4d01db8924e0b6f77b5c1d6e341403cfe56fbda9088cbeb5137738de6db39ed7e89b902b2d44a3b78d79a643a67c7ee210d9f89", 0xea, 0x48eb}, {&(0x7f0000000600)="a76a4f93e00740f12574123d31", 0xd, 0x200}, {&(0x7f0000000640)="07dcb6ee9ecadf779c0503ca45b62307fd29906b8c5884e1e69419048b9204ad2f04e1e19b2f7c72f61b5794a23b513fb1a72deb1d1d31f6c9e92f7b9b9a0db685eca78d8c0de39c7bcc335ee2d46a41df124ff23ca008b3d2f36bf77e51c5e70c28452bb97f2b413c7a049a530787b80f90e98d148d0b855705288062fa68b47a7ad589aa2caea6e46f52900b7ca896044bec2f0f4103aa008b28ab136f42fd165d0fac70f5485d8a9ab00b105b3de9a1cd70dd2561ad468ccc2892831c5bdb47bfc49d320a785b569a422975", 0xcd, 0x4}], 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000840)='/dev/loop#\x00', 0x9, 0x8000) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x10000, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0x10, &(0x7f0000000340)={&(0x7f00000002c0), 0x0, 0xffffffffffffffff}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000400)={r2, 0x10, &(0x7f00000003c0)={&(0x7f0000000180)=""/113, 0x71, r3}}, 0x10) getresgid(&(0x7f0000000940), &(0x7f0000000980), &(0x7f00000009c0)) getgroups(0x5, &(0x7f0000000a00)=[0xee00, 0xffffffffffffffff, 0xee00, 0xee01, 0xee01]) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2c67720600715f69643d", @ANYRESDEC=r4, @ANYBLOB=',smackfstransmute=$$-bdevself,\x00']) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2900000204000000000000000000000001000000000000000000000000000000010000000000000000"], 0x29) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000240)) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000800)={0x0, r0, 0x100000001, 0x200, 0x1f, 0x40}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={0xffffffffffffffff, 0x50, &(0x7f0000000080)}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000007c0), 0x4) 22:07:02 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xfffffdfc, 0x0, 0x0, 0x0) [ 1612.068633][ T8576] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. 22:07:03 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x392, 0x0) 22:07:03 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:07:03 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0xedc0, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:07:03 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xfffffdfd, 0x0, 0x0, 0x0) 22:07:03 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) r2 = dup(r1) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000, 0x40010, r2, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000040)=""/252) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x29) 22:07:03 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x1, 0x2) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) r3 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x5, 0xfffffffffffffffc) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000100), 0x20106}}, 0x20) ioctl$FS_IOC_FIEMAP(r3, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r3, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) 22:07:03 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xffffff7f, 0x0, 0x0, 0x0) [ 1612.682909][ T8697] gfs2: not a GFS2 filesystem 22:07:03 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0xff0f, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:07:03 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0x80100) r1 = dup2(r0, r0) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r2, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x29) [ 1612.780652][ T8697] gfs2: not a GFS2 filesystem 22:07:03 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xffffff8c, 0x0, 0x0, 0x0) 22:07:03 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x40000, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:07:03 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x4000, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000100)={0x4, 0x2, 0x7}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r3, 0xc020660b, &(0x7f0000000440)=ANY=[@ANYBLOB="0000000000eda13c268186c6140000000000000000000000020000a04a426117d4c69600000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000090fcace9f0fd48ef3ca2553bf50000000000000000000000000000000000000000000000000000000000000000000d0000000000"]) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r3, 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) 22:07:04 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x393, 0x0) 22:07:04 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:07:04 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xfffffff5, 0x0, 0x0, 0x0) 22:07:04 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x80, 0x200000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xffffffffffefffa3) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x0, @null, @rose={'rose', 0x0}, 0x3ff, 'syz1\x00', @default, 0x3ff, 0x0, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @bcast]}) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r2, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x29) syz_init_net_socket$netrom(0x6, 0x5, 0x0) 22:07:04 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0xe0000, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:07:04 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f00000000c0)={{0x0, 0x8, 0x6, 0x6, 0x100, 0x80000000}, 0x100}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) socket$can_raw(0x1d, 0x3, 0x1) 22:07:04 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xfffffff6, 0x0, 0x0, 0x0) 22:07:04 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x100000, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) [ 1613.621784][ T8831] gfs2: not a GFS2 filesystem [ 1613.679836][ T8831] gfs2: not a GFS2 filesystem 22:07:04 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x400000, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:07:04 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 22:07:04 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:07:04 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x4, 0x40001) ioctl$NBD_SET_SIZE(r1, 0xab02, 0x8) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r2, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x29) [ 1614.083528][ T8949] gfs2: not a GFS2 filesystem [ 1614.193590][ T8949] gfs2: not a GFS2 filesystem 22:07:05 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x394, 0x0) 22:07:05 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1000000000, 0x0, 0x0, 0x0) 22:07:05 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x1000000, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:07:05 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r3, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r3, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000d00), 0x400004e, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000280)={'syz1', "0197892143415c73b8a0dfb1c91f2fbfc68a15a59ed5d659ce0ba82416fb1c60cee0be5753addd5b79992be31de75e41c8c3253a200ec58c860d9905e3335c7e8e09beb783f9f8c1e834c73436e2b6eb1fcd4124b6b757319ab468e9f32380626951d45dff799746fa343c12b77173266a9e11e6e1153659394f2d1c6a8172b888644fe4bc6d63c13bc25a6ab2e1ab2f64d64ca6a149f1c6645ca7a8ceb56db31671a792dc05d53ddf0fc914085abe7b8be54f3fc100eef3a064f588e65fd857d13c926f5e0b47ebf55b6e4110495d19d241eac68195d616b8550b691f1e1d70e0556308ae7e3e9441f1afb20f04ed83"}, 0xf4) ioctl$LOOP_CLR_FD(r3, 0x4c01) 22:07:05 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="2900000004009d00e7ff000000f200000000010000000000000000000000000000000100000000000000"], 0x29) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000080)=0x3) 22:07:05 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:07:05 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x2000000, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:07:05 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x10f343c3efe, 0x0, 0x0, 0x0) 22:07:05 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB="2c726f6f746d6f64653d30303030303030303030303030303030303034303030302c757365725fe9643d", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x29) [ 1614.522351][ T8964] gfs2: not a GFS2 filesystem 22:07:05 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x3000000, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:07:05 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r1, 0xde4c, 0x2, 0x40, 0x197e41ff}) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000000c0)=0xfffffffffffffff9, 0x4) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x7, &(0x7f0000000280), 0x102, 0x3}}, 0xffffffffffffff79) ioctl$FS_IOC_FIEMAP(r3, 0xc020660b, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000001000000000100000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) ioctl$RTC_WIE_OFF(r0, 0x7010) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000000340)={&(0x7f00000001c0)=[0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x2, 0x2, 0x6}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r3, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000d00), 0x400004e, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) 22:07:05 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x10f352019ec, 0x0, 0x0, 0x0) [ 1614.593842][ T8964] gfs2: not a GFS2 filesystem 22:07:05 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x395, 0x0) 22:07:05 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x4000000, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:07:05 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:07:05 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x10f361e3b6f, 0x0, 0x0, 0x0) 22:07:05 executing program 3: r0 = openat$vfio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vfio/vfio\x00', 0x18840, 0x0) ioctl$RTC_ALM_READ(r0, 0x80247008, &(0x7f0000000100)) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x101200, 0x0) dup2(r1, r1) r3 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x2, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-control\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000018c0)=@sack_info={0x0, 0x6, 0x401}, &(0x7f0000001900)=0xc) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000440)=0x40) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001940)={r5, 0x5, 0x5}, 0x8) r6 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000000240)=0xe8) getresgid(&(0x7f0000000280), &(0x7f00000019c0), &(0x7f0000001980)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001680)={{{@in6=@empty, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000001780)=0xe8) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='fuse\x00', 0x10000, &(0x7f00000017c0)={{'fd', 0x3d, r6}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d, r7}, 0x2c, {'group_id', 0x3d, r8}, 0x2c, {[{@allow_other='allow_other'}], [{@euid_lt={'euid<', r9}}, {@hash='hash'}, {@permit_directio='permit_directio'}, {@defcontext={'defcontext', 0x3d, 'system_u'}}]}}) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000001500)=ANY=[@ANYBLOB="0763b897f6f1636509be18c1a811331f065460b404210994ae1e37399b02ce01375d06cc2515e47aa79b56aaa5d7145c7427afa4b4ea5928894690eafbe1ae4699db79d153bc6b942d29d917d8949ef370aa029ab319c16072f6bea9ec6786856fd42b83a0fdeb695ea0151f88c5b4c632b8fd680e19", @ANYRESHEX=r6, @ANYBLOB="2c726f6f746d6f64653d30303030303030bf05bfe83030303030303034303430302c757365725f69643df7451ae54c16d632f9220708e4eb5c7a24b84fc91ae4b7fba9f5d4a549fa825e4e01f8f79f36722a6223e090aad334dd856a9ff6f09294879b093c108d72696ec7b63ff1bcbe1375bb09d192d1ea8394423397fffc24ede2963e5f3d25ef5e38c52f28cf6f216b1fad4c4d01b299652ff3fb11b9f75b74f1fd3c9e1f6efca9", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) read$FUSE(r3, &(0x7f0000000500), 0x1000) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f0000001a00)=""/4096) write$FUSE_NOTIFY_STORE(r6, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x29) 22:07:05 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYBLOB="000000000000000001000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aab120025bdceb7a93fe58df35665be619bd47a10e40d440717a0ac756d842b7b7bf0e950132b95646aabdc76b3ae46577b13b69dc6d57679c2b2991c022d2"]) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$IOC_PR_RELEASE(r2, 0x401070ca, &(0x7f0000000100)={0x8, 0x744a281b}) ioctl$LOOP_CLR_FD(r2, 0x4c01) syz_extract_tcp_res(&(0x7f00000000c0), 0x8001, 0x5) 22:07:06 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xedc000000000, 0x0, 0x0, 0x0) [ 1615.372771][ T9087] gfs2: not a GFS2 filesystem 22:07:06 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x5000000, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) [ 1615.445499][ T9087] gfs2: not a GFS2 filesystem 22:07:06 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1000000000000, 0x0, 0x0, 0x0) 22:07:06 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) getitimer(0x3, &(0x7f0000000040)) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x29) 22:07:06 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYBLOB="0000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009b28fd7f4de99224fcf6269bad72f05fcb6006002cf698092f991a6fb722e82cc1911528831f4df6a6dd76d2b94a7635d1d1077b4140319b56ebf35b3c4cd0fc0f7ede678a2c865157e35a80af95545eda6af5"]) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f00000000c0)=0x4) 22:07:06 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x6000000, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:07:06 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x396, 0x0) 22:07:06 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:07:06 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x7000000, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:07:06 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2000000000000, 0x0, 0x0, 0x0) 22:07:06 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = dup2(r0, r0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r2, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x29) write$FUSE_NOTIFY_POLL(r2, &(0x7f0000000100)={0x18, 0x1, 0x0, {0xffffffff}}, 0x18) 22:07:06 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r3, 0xc020660b, &(0x7f0000000440)=ANY=[@ANYBLOB="0000000000000000010000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dca00000000000000000000000000000000000000000000000000000"]) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000000c0)={@rand_addr="31c11e8773f61fa1b33116639c0b2ba3", 0x19, r2}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r3, 0x0, 0x0) sendmmsg(r3, &(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$int_out(r0, 0x0, &(0x7f0000000100)) 22:07:07 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3000000000000, 0x0, 0x0, 0x0) 22:07:07 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x9000000, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) [ 1616.333118][ T9326] gfs2: not a GFS2 filesystem 22:07:07 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in=@empty, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000000140)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000500)={{{@in, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000180)=0xe8) fstat(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) fsetxattr$system_posix_acl(r0, &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000780)={{}, {0x1, 0x5}, [{0x2, 0x1, r1}, {0x2, 0x6, r2}, {0x2, 0x2, r3}], {0x4, 0x1}, [{0x8, 0x5, r4}, {0x8, 0x6, r5}, {0x8, 0x0, r6}, {0x8, 0x6, r7}], {0x10, 0x1}, {0x20, 0x4}}, 0x5c, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r8 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r8}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r8, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x29) [ 1616.405111][ T9326] gfs2: not a GFS2 filesystem 22:07:07 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:07:07 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0xa000000, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:07:07 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x4000000000000, 0x0, 0x0, 0x0) [ 1616.555692][ T9459] gfs2: not a GFS2 filesystem [ 1616.603350][ T9459] gfs2: not a GFS2 filesystem 22:07:07 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x397, 0x0) 22:07:07 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00000000c0)=0x5, &(0x7f0000000100)=0x4) ioctl$LOOP_CLR_FD(r2, 0x4c01) 22:07:07 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x10000000, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:07:07 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) getgroups(0xa, &(0x7f0000000040)=[0x0, 0xee00, 0xffffffffffffffff, 0xffffffffffffffff, 0xee00, 0xee01, 0x0, 0xee00, 0xffffffffffffffff, 0xee01]) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r2}}) iopl(0x4) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x29) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x40, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$UDMABUF_CREATE(r3, 0x40187542, &(0x7f0000000100)={r4, 0x0, 0x1000000}) 22:07:07 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xe000000000000, 0x0, 0x0, 0x0) 22:07:07 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) [ 1617.175451][ T9561] gfs2: not a GFS2 filesystem 22:07:07 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x40000000000000, 0x0, 0x0, 0x0) 22:07:07 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x1f000000, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:07:07 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x100, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000100), 0x13f, 0x9}}, 0x20) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r3, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r3, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000300)={{{@in=@remote, @in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000400)=0xe8) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$VIDIOC_SUBDEV_S_EDID(r2, 0xc0285629, &(0x7f00000002c0)={0x0, 0x1000, 0x73ea, [], &(0x7f0000000280)=0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000500)={0x1000, 0x8000}) ioctl$LOOP_CLR_FD(r3, 0x4c01) [ 1617.260193][ T9561] gfs2: not a GFS2 filesystem 22:07:07 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x20000000, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:07:08 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x100000000000000, 0x0, 0x0, 0x0) 22:07:08 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) r2 = getegid() mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r2}}) ioctl$FICLONE(r0, 0x40049409, r1) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x29) 22:07:08 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x398, 0x0) 22:07:08 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:07:08 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x200000000000000, 0x0, 0x0, 0x0) 22:07:08 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x20100000, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:07:08 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x7) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x29) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={0x1, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r2}, 0xc) 22:07:08 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0)={0xffffffffffffffff}, 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f00000000c0)) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r2, &(0x7f0000000280)={0x15, 0x110, 0xfa00, {r3, 0x4bc, 0x0, 0x0, 0x0, @in={0x2, 0x4e23, @multicast2}, @in6={0xa, 0x4e22, 0x7, @mcast1, 0x5f5}}}, 0x118) 22:07:08 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x202000000000000, 0x0, 0x0, 0x0) 22:07:08 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x210f0000, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) [ 1618.075838][ T9793] gfs2: not a GFS2 filesystem 22:07:08 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x300000000000000, 0x0, 0x0, 0x0) [ 1618.161156][ T9793] gfs2: not a GFS2 filesystem 22:07:08 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x8, 0x272) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) ioctl$RTC_AIE_OFF(r2, 0x7002) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 22:07:08 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="b55f7ed0606a23b204000000000000000000000001000000000000000000000000000400010000000000000000"], 0x29) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) write$FUSE_ATTR(r1, &(0x7f0000000180)={0x78, 0x0, 0x5, {0xffffffff, 0x0, 0x0, {0x5, 0xc9, 0x80000001, 0x80000000, 0x400, 0x9, 0x9, 0x1f, 0x4, 0x6d8, 0x0, r2, r5, 0x1, 0x4}}}, 0x78) r6 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dlm_plock\x00', 0x448001, 0x0) ioctl$GIO_SCRNMAP(r6, 0x4b40, &(0x7f0000000400)=""/120) mount$fuseblk(&(0x7f00000002c0)='/dev/loop0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='fuseblk\x00', 0x800000, &(0x7f0000000500)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x1a00}}, {@allow_other='allow_other'}], [{@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@euid_lt={'euid<', r4}}, {@subj_type={'subj_type', 0x3d, 'user_id'}}, {@pcr={'pcr', 0x3d, 0x3b}}, {@euid_gt={'euid>', r2}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@smackfsroot={'smackfsroot', 0x3d, 'rootmode'}}, {@fsmagic={'fsmagic', 0x3d, 0x5}}]}}) 22:07:08 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) [ 1618.288375][ T9911] gfs2: not a GFS2 filesystem [ 1618.364655][ T9911] gfs2: not a GFS2 filesystem 22:07:09 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x399, 0x0) 22:07:09 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x400000000000000, 0x0, 0x0, 0x0) 22:07:09 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x23000000, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:07:09 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000100)) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r3, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r3, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000d00), 0x400004e, 0x0) ioctl$VIDIOC_SUBDEV_G_FRAME_INTERVAL(r3, 0xc0305615, &(0x7f00000000c0)={0x0, {0x9, 0x80000001}}) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) 22:07:09 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000140)=""/174) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000040)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@smackfshat={'smackfshat', 0x3d, '\xd3{-&*!.'}}]}}) ioctl$SIOCX25CALLACCPTAPPRV(r0, 0x89e8) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x29) 22:07:09 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:07:09 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x500000000000000, 0x0, 0x0, 0x0) 22:07:09 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x3f000000, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) [ 1618.987668][T10026] gfs2: not a GFS2 filesystem [ 1619.061087][T10026] gfs2: not a GFS2 filesystem 22:07:09 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 22:07:09 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x600000000000000, 0x0, 0x0, 0x0) 22:07:09 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:07:09 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x0, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x29) [ 1619.179959][T10143] gfs2: not a GFS2 filesystem [ 1619.226592][T10143] gfs2: not a GFS2 filesystem 22:07:10 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x34f}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x2034afa5}], 0x39a, 0x0) 22:07:10 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x40000000, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) 22:07:10 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x700000000000000, 0x0, 0x0, 0x0) 22:07:10 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x22200, 0x80) write$UHID_CREATE2(r2, &(0x7f0000000280)={0xb, 'syz0\x00', 'syz0\x00', 'syz0\x00', 0xa5, 0x7, 0x7, 0x5, 0xfffffffffffffc1d, 0x3e, "437b76d19fd83c2761b0d93fd278557607335f8ec35683689a5e8fdff312d061616715e1075dc1780acad19d3a14d351a29e29026dcc6bf50b0c5e76b785f835c24247ac25adff83c17510f0f505439cc739e0fefa93ab3ec9945a2445e1d5acb22d775f2e7f6f82b56a680b14e475f953f019549beffc2b09c5ef51f4f4045e7f919627177aa12c6439ff535d2e819f3181426f00943847c30ff9fb9934c71b564bbbd52f"}, 0x1bd) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r3 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x3, 0x3fe) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r3, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r3, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) 22:07:10 executing program 5: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@statfs_quantum={'statfs_quantum'}}]}) 22:07:10 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="66643dd9d52b9b0eeeed194c20d5f76dff21f959216e2acefb955834978a35d3b2541503d650d92935e849762c4f295df0000586c8e2ce76d6cf6b1ed8e98d8ece465c61b1da18550c5fc023a6b379beb94a0dbed06d195770e834077ba81590ac9f447340931ea45fc1719c48a38b6086a46b494008ad3b190c3f389338e9f3beb08f321e173c7b1bc5fb1047117f0488c7453e70", @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x29) 22:07:10 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x800000000000000, 0x0, 0x0, 0x0) 22:07:10 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x42000000, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) [ 1619.900444][T10264] gfs2: not a GFS2 filesystem 22:07:10 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x29, 0x4, 0x0, {0x1, 0x0, 0x1, 0x0, [0x0]}}, 0x29) 22:07:10 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x900000000000000, 0x0, 0x0, 0x0) 22:07:10 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) r2 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000100)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_G_SELECTION(r2, 0xc040565e, &(0x7f0000000140)={0xe, 0x101, 0x6, {0x7f, 0x81, 0x7fffffff, 0x8000}}) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) ioctl$FS_IOC_FIEMAP(r3, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x0, 0x2, [{}, {}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r3, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) [ 1619.959736][T10264] gfs2: not a GFS2 filesystem 22:07:10 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x48000000, 0x0, 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier'}]}) [ 1620.097327][T10376] WARNING: CPU: 0 PID: 10376 at drivers/media/platform/vicodec/vicodec-core.c:151 get_q_data+0x53/0x80 [ 1620.100753][ T3874] kobject: 'loop5' (0000000056a096a2): kobject_uevent_env [ 1620.108764][T10376] Kernel panic - not syncing: panic_on_warn set ... [ 1620.108785][T10376] CPU: 0 PID: 10376 Comm: syz-executor4 Not tainted 5.0.0-rc5-next-20190207 #30 [ 1620.108794][T10376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1620.108801][T10376] Call Trace: [ 1620.108823][T10376] dump_stack+0x172/0x1f0 [ 1620.108844][T10376] ? vidioc_try_fmt_vid_cap+0x770/0x810 [ 1620.116226][T10375] kobject: '0:79' (00000000582d4684): kobject_add_internal: parent: 'bdi', set: 'devices' [ 1620.122644][T10376] panic+0x2cb/0x65c [ 1620.122659][T10376] ? __warn_printk+0xf3/0xf3 [ 1620.122679][T10376] ? get_q_data+0x53/0x80 [ 1620.122695][T10376] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1620.122707][T10376] ? __warn.cold+0x5/0x45 [ 1620.122723][T10376] ? get_q_data+0x53/0x80 [ 1620.132327][ T3874] kobject: 'loop5' (0000000056a096a2): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 1620.141884][T10376] __warn.cold+0x20/0x45 [ 1620.141901][T10376] ? get_q_data+0x53/0x80 [ 1620.141918][T10376] report_bug+0x263/0x2b0 [ 1620.141938][T10376] do_error_trap+0x11b/0x200 [ 1620.148214][T10375] kobject: '0:79' (00000000582d4684): kobject_uevent_env [ 1620.149513][T10376] do_invalid_op+0x37/0x50 [ 1620.149526][T10376] ? get_q_data+0x53/0x80 [ 1620.149542][T10376] invalid_op+0x14/0x20 [ 1620.149554][T10376] RIP: 0010:get_q_data+0x53/0x80 [ 1620.149569][T10376] Code: 74 3a 83 fb 02 75 1e e8 9b 23 b7 fc 49 81 c4 70 02 00 00 e8 8f 23 b7 fc 4c 89 e0 5b 41 5c 5d c3 83 fb 0a 74 e2 e8 7d 23 b7 fc <0f> 0b e8 76 23 b7 fc 45 31 e4 5b 4c 89 e0 41 5c 5d c3 e8 66 23 b7 [ 1620.149576][T10376] RSP: 0018:ffff88803b42f9b0 EFLAGS: 00010216 [ 1620.149587][T10376] RAX: 0000000000040000 RBX: 000000000000000e RCX: ffffc9000e657000 [ 1620.149596][T10376] RDX: 0000000000000219 RSI: ffffffff84b923f3 RDI: 0000000000000005 [ 1620.149609][T10376] RBP: ffff88803b42f9c0 R08: ffff88801452e6c0 R09: ffffed1002cdd372 [ 1620.155780][T10375] kobject: '0:79' (00000000582d4684): fill_kobj_path: path = '/devices/virtual/bdi/0:79' [ 1620.165002][T10376] R10: ffff88803b42fa40 R11: ffff8880166e9b8f R12: ffff8880690fa480 [ 1620.165011][T10376] R13: ffffffff87e21580 R14: 0000000000000002 R15: ffff8880690fa480 [ 1620.165037][T10376] ? get_q_data+0x53/0x80 [ 1620.165057][T10376] vidioc_g_selection+0xb0/0x530 [ 1620.165077][T10376] v4l_g_selection+0xba/0x140 [ 1620.165093][T10376] __video_do_ioctl+0x7f1/0xce0 [ 1620.165115][T10376] ? v4l_s_fmt+0xb40/0xb40 [ 1620.343386][T10376] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1620.349635][T10376] video_usercopy+0x4c5/0x10d0 [ 1620.354395][T10376] ? v4l_s_fmt+0xb40/0xb40 [ 1620.358818][T10376] ? v4l_enumstd+0x70/0x70 [ 1620.363251][T10376] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1620.368709][T10376] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1620.373994][T10376] ? retint_kernel+0x2d/0x2d [ 1620.378580][T10376] ? trace_hardirqs_on_caller+0x6a/0x220 [ 1620.384219][T10376] ? __fget+0x340/0x540 [ 1620.388381][T10376] ? video_usercopy+0x10d0/0x10d0 [ 1620.393409][T10376] video_ioctl2+0x2d/0x35 [ 1620.397743][T10376] v4l2_ioctl+0x156/0x1b0 [ 1620.402075][T10376] ? video_devdata+0xa0/0xa0 [ 1620.406666][T10376] do_vfs_ioctl+0xd6e/0x1390 [ 1620.411263][T10376] ? ioctl_preallocate+0x210/0x210 [ 1620.416378][T10376] ? __fget+0x367/0x540 [ 1620.420538][T10376] ? ksys_dup3+0x3e0/0x3e0 [ 1620.424953][T10376] ? nsecs_to_jiffies+0x30/0x30 [ 1620.429816][T10376] ? security_file_ioctl+0x93/0xc0 [ 1620.434940][T10376] ksys_ioctl+0xab/0xd0 [ 1620.439103][T10376] __x64_sys_ioctl+0x73/0xb0 [ 1620.443697][T10376] do_syscall_64+0x103/0x610 [ 1620.448291][T10376] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1620.454180][T10376] RIP: 0033:0x457e39 [ 1620.458070][T10376] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1620.477668][T10376] RSP: 002b:00007f5fcbfcfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1620.486072][T10376] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457e39 [ 1620.494052][T10376] RDX: 0000000020000140 RSI: 00000000c040565e RDI: 0000000000000005 [ 1620.502036][T10376] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1620.509996][T10376] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5fcbfd06d4 [ 1620.517952][T10376] R13: 00000000004c2b91 R14: 00000000004d5598 R15: 00000000ffffffff [ 1620.527772][T10376] Kernel Offset: disabled [ 1620.532295][T10376] Rebooting in 86400 seconds..