, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 21:05:39 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000fbf5c2b85f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) [ 2485.058256] ceph: No mds server is up or the cluster is laggy [ 2485.061503] libceph: connect [d::]:6789 error -101 [ 2485.071011] libceph: mon0 [d::]:6789 connect error [ 2485.110377] BTRFS error (device loop1): superblock checksum mismatch [ 2485.123319] BTRFS error (device loop1): open_ctree failed [ 2485.133827] BTRFS error (device loop1): superblock checksum mismatch [ 2485.175855] BTRFS error (device loop1): open_ctree failed 21:05:39 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = epoll_create1(0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000280)={0x4000201f, 0x3f000002}) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 21:05:39 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000000e30000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) 21:05:39 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x0, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 21:05:39 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000050000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) 21:05:39 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xaa1c1, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8b04, &(0x7f0000000000)='wlan1\x00\x1b\x1a\xec\xb5\x12\x03F\xd9\x04\x00\a\x00\x00\x00\x02\x00\x00\x00\x00,C\xfdB\x00\x00\x00\x00\x00\x00\x00l\xe9\xd9;\x13\xdf\xf7\xber\'\x8a\xd5\xd5\xe1\xf5\\\x9b\xb2\b\xde\xbbg\xc18\x84,:f\xcb\xe8oOA\x8eYZ\xe1\x1f\xebp\xf5\xfb\xaad\x1a\xa0\xb1\x9c,\xe8\xff^9P\xee\x8aG\xdd\x00\x0e\xd8\x06\xca\xc8~\x82\xf6\xaaj\xe5\xf7\x19\xeb#;|\xabA1\xaa\xbc7Tf\xf1Y\x1c\xed~\xe9\xe9\xf9\xcfW\xdc\xcf\xe9\x8d\xe8\xcf\x9e2I[\xcf\xf7\xb0K\x1c\x1c\x06h\x8cd\f6\xfe\xb7\xbf\xae\xea\x99\xea\xb3G\x8a\xe3\x9c\x96\xf5\xf8\xb5\x19\twp\xfa\xa9\xd8\xbfSa\xb9\v\xb3\xb1\x05\xa05\xdc\x12\x86\xb9\xf93\xac\x14\x1fXf\xfd\xde0\x83\xd9\xcc\xce]\xa5\x11V\x06$\xb3\xae\b8\xa5R\xa1\x7f\x80\xddL[t% /H\xed\xea\x80*NA\xbaX\r\xea\v\x83<\xa1d\x00\x00\x00\x00\x00\x00\x10\x00\x00\xaf\xf6\xbd2') close(r0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r1 = epoll_create1(0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000280)={0x4000201f, 0x3f000002}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 21:05:39 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc20000010000000000010000000000edc05f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) 21:05:39 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x0, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2485.465944] BTRFS error (device loop1): superblock checksum mismatch [ 2485.509082] BTRFS error (device loop1): open_ctree failed [ 2485.522692] BTRFS error (device loop1): superblock checksum mismatch 21:05:39 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 21:05:39 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000060000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2485.578139] BTRFS error (device loop1): open_ctree failed [ 2485.611850] BTRFS error (device loop1): superblock checksum mismatch 21:05:39 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000000e40000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) 21:05:39 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 21:05:39 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x0, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 2485.666508] BTRFS error (device loop1): open_ctree failed [ 2485.691283] libceph: connect [d::]:6789 error -101 [ 2485.699117] libceph: mon0 [d::]:6789 connect error [ 2485.702208] ceph: No mds server is up or the cluster is laggy [ 2485.787879] BTRFS error (device loop1): superblock checksum mismatch [ 2485.830835] BTRFS error (device loop1): open_ctree failed [ 2485.855225] BTRFS error (device loop1): superblock checksum mismatch [ 2485.863218] BTRFS error (device loop1): open_ctree failed [ 2485.879414] BTRFS error (device loop1): superblock checksum mismatch [ 2486.005095] BTRFS error (device loop1): open_ctree failed 21:05:40 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000000280)={0x4000201f, 0x3f000002}) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 21:05:40 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 21:05:40 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 21:05:40 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000fffffff55f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) 21:05:40 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000070000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) 21:05:40 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000000e50000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) 21:05:40 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 21:05:40 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 21:05:40 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x80400, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r2 = epoll_create1(0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000040)=0x8000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000000280)={0x4000201f, 0x3f000002}) clock_gettime(0x0, &(0x7f0000000080)) ioctl$int_in(r3, 0x5421, &(0x7f0000000100)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 2486.450834] BTRFS warning (device ): duplicate device /dev/loop4 devid 0 generation 7 scanned by syz-executor.4 (754) [ 2486.463974] BTRFS error (device loop2): superblock checksum mismatch 21:05:40 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 2486.520639] BTRFS error (device loop2): open_ctree failed [ 2486.532311] BTRFS error (device loop2): superblock checksum mismatch 21:05:40 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2486.581267] libceph: connect [d::]:6789 error -101 [ 2486.590801] ceph: No mds server is up or the cluster is laggy [ 2486.591563] libceph: mon0 [d::]:6789 connect error [ 2486.614029] BTRFS error (device loop2): open_ctree failed 21:05:40 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9, 0x1, 0x6}, @fda={0x66646185, 0x8, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 21:05:40 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x0, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2, 0x23}}, 0x0}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 21:05:40 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000fffffff65f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) 21:05:40 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000000e60000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2486.779222] BTRFS error (device loop2): superblock checksum mismatch [ 2486.800826] libceph: connect [d::]:6789 error -101 [ 2486.811843] ceph: No mds server is up or the cluster is laggy 21:05:41 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x0, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2, 0x23}}, 0x0}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 2486.826083] libceph: mon0 [d::]:6789 connect error 21:05:41 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000080000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) 21:05:41 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9, 0x1, 0x6}, @fda={0x66646185, 0x8, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 2486.876184] BTRFS error (device loop2): open_ctree failed [ 2486.898796] BTRFS warning (device ): duplicate device /dev/loop2 devid 0 generation 7 scanned by syz-executor.2 (836) [ 2486.911750] BTRFS error (device loop4): superblock checksum mismatch 21:05:41 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x0, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2, 0x23}}, 0x0}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2486.940652] libceph: connect [d::]:6789 error -101 [ 2486.946319] ceph: No mds server is up or the cluster is laggy [ 2486.952595] libceph: mon0 [d::]:6789 connect error [ 2486.960709] libceph: connect [d::]:6789 error -101 [ 2486.971818] libceph: mon0 [d::]:6789 connect error [ 2486.981127] ceph: No mds server is up or the cluster is laggy 21:05:41 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9, 0x1, 0x6}, @fda={0x66646185, 0x8, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 2486.995696] BTRFS error (device loop4): open_ctree failed [ 2487.030418] libceph: connect [d::]:6789 error -101 [ 2487.035744] libceph: mon0 [d::]:6789 connect error [ 2487.142572] libceph: connect [d::]:6789 error -101 [ 2487.148808] libceph: mon0 [d::]:6789 connect error [ 2487.157384] ceph: No mds server is up or the cluster is laggy [ 2487.173500] BTRFS error (device loop4): superblock checksum mismatch [ 2487.188247] BTRFS error (device loop4): open_ctree failed [ 2487.198710] BTRFS error (device loop4): superblock checksum mismatch [ 2487.237791] BTRFS error (device loop4): open_ctree failed 21:05:41 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = epoll_create1(0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000280)={0x4000201f, 0x3f000002}) close(r1) clock_gettime(0x0, &(0x7f0000000080)) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000040)=0x4) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 21:05:41 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 21:05:41 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000000e70000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) 21:05:41 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000b8c2f5fb5f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) 21:05:41 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000002080000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) 21:05:41 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 2487.504126] BTRFS error (device loop2): superblock checksum mismatch [ 2487.514845] BTRFS warning (device ): duplicate device /dev/loop4 devid 0 generation 7 scanned by syz-executor.4 (914) [ 2487.540372] BTRFS error (device loop2): open_ctree failed 21:05:41 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = epoll_create1(0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000280)={0x4000201f, 0x3f000002}) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x101}, 0x0, 0x0) [ 2487.557089] BTRFS error (device loop2): superblock checksum mismatch [ 2487.592228] BTRFS error (device loop2): open_ctree failed 21:05:41 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 21:05:41 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000090000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2487.634574] BTRFS error (device loop4): superblock checksum mismatch 21:05:41 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 21:05:41 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000000e80000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2487.738773] libceph: connect [d::]:6789 error -101 [ 2487.744015] ceph: No mds server is up or the cluster is laggy [ 2487.756214] libceph: mon0 [d::]:6789 connect error [ 2487.775900] BTRFS error (device loop4): open_ctree failed 21:05:42 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000fffffffb5f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) 21:05:42 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x101000, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r0 = userfaultfd(0x80800) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000006, 0x8010, r0, 0x93657000) r1 = epoll_create1(0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000280)={0x4000201f, 0x3f000002}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r2, 0x4020565b, &(0x7f0000000040)={0x6, 0x2, 0x1}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 21:05:42 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f0000000540)}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 2487.837614] libceph: connect [d::]:6789 error -101 [ 2487.843123] libceph: mon0 [d::]:6789 connect error [ 2487.849909] ceph: No mds server is up or the cluster is laggy [ 2487.850803] ceph: No mds server is up or the cluster is laggy [ 2487.927369] BTRFS error (device loop1): superblock checksum mismatch [ 2487.953493] BTRFS error (device loop1): open_ctree failed [ 2487.980188] BTRFS error (device loop1): superblock checksum mismatch [ 2488.006351] libceph: connect [d::]:6789 error -101 [ 2488.011522] libceph: mon0 [d::]:6789 connect error [ 2488.027702] BTRFS error (device loop1): open_ctree failed [ 2488.043697] BTRFS error (device loop4): superblock checksum mismatch [ 2488.061331] BTRFS error (device loop4): open_ctree failed [ 2488.072027] BTRFS error (device loop4): superblock checksum mismatch [ 2488.165441] BTRFS error (device loop4): open_ctree failed [ 2488.201914] BTRFS warning (device ): duplicate device /dev/loop4 devid 0 generation 7 scanned by syz-executor.4 (990) 21:05:42 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r2, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f0000000100)={0x34, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_CH_SWITCH_COUNT={0x8}, @chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}, @NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x20008010) r5 = epoll_create1(0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000000280)={0x4000201f, 0x3f000002}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) r8 = fcntl$dupfd(r5, 0x406, r0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000300)={'syztnl2\x00', &(0x7f00000002c0)={'syztnl1\x00', 0x0, 0x8001, 0x700, 0x1000, 0x6, {{0x8, 0x4, 0x0, 0x5, 0x20, 0x67, 0x0, 0x3f, 0x29, 0x0, @dev={0xac, 0x14, 0x14, 0x3b}, @rand_addr=0x64010100, {[@ssrr={0x89, 0xb, 0x94, [@remote, @loopback]}]}}}}}) sendmsg$nl_xfrm(r8, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)=@migrate={0x68, 0x21, 0x10, 0x70bd2c, 0x25dfdbfb, {{@in=@multicast2, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x4e20, 0x6, 0x4e22, 0xbe63, 0xa, 0x40, 0x20, 0x67, r9, 0xffffffffffffffff}, 0x6e6bbc, 0x2}, [@tfcpad={0x8, 0x16, 0x40}, @replay_val={0x10, 0xa, {0x87e4, 0x70bd26, 0x2}}]}, 0x68}, 0x1, 0x0, 0x0, 0x40080}, 0x20008801) 21:05:42 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000100000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2488.202123] BTRFS error (device loop2): superblock checksum mismatch 21:05:42 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000fffffdfc5f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) 21:05:42 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e85003500000000000000000000000000001f0000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2488.389559] BTRFS error (device loop2): open_ctree failed 21:05:42 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000000e90000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) 21:05:42 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8b04, &(0x7f0000000000)='wlan1\x00\x1b\x1a\xec\xb5\x12\x03F\xd9\x04\x00\a\x00\x00\x00\x02\x00\x00\x00\x00,C\xfdB\x00\x00\x00\x00\x00\x00\x00l\xe9\xd9;\x13\xdf\xf7\xber\'\x8a\xd5\xd5\xe1\xf5\\\x9b\xb2\b\xde\xbbg\xc18\x84,:f\xcb\xe8oOA\x8eYZ\xe1\x1f\xebp\xf5\xfb\xaad\x1a\xa0\xb1\x9c,\xe8\xff^9P\xee\x8aG\xdd\x00\x0e\xd8\x06\xca\xc8~\x82\xf6\xaaj\xe5\xf7\x19\xeb#;|\xabA1\xaa\xbc7Tf\xf1Y\x1c\xed~\xe9\xe9\xf9\xcfW\xdc\xcf\xe9\x8d\xe8\xcf\x9e2I[\xcf\xf7\xb0K\x1c\x1c\x06h\x8cd\f6\xfe\xb7\xbf\xae\xea\x99\xea\xb3G\x8a\xe3\x9c\x96\xf5\xf8\xb5\x19\twp\xfa\xa9\xd8\xbfSa\xb9\v\xb3\xb1\x05\xa05\xdc\x12\x86\xb9\xf93\xac\x14\x1fXf\xfd\xde0\x83\xd9\xcc\xce]\xa5\x11V\x06$\xb3\xae\b8\xa5R\xa1\x7f\x80\xddL[t% /H\xed\xea\x80*NA\xbaX\r\xea\v\x83<\xa1d\x00\x00\x00\x00\x00\x00\x10\x00\x00\xaf\xf6\xbd2') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000340)=""/130, 0x82}, {&(0x7f0000000400)=""/217, 0xd9}, {&(0x7f0000000500)=""/193, 0xc1}], 0x3, 0x0, 0x400) r2 = epoll_create1(0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000000280)={0x4000201f, 0x3f000002}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) splice(r5, 0x0, r6, 0x0, 0x11300, 0x0) ioctl$TIOCCONS(r6, 0x541d) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 2488.558199] BTRFS error (device loop1): superblock checksum mismatch [ 2488.576656] BTRFS error (device loop1): open_ctree failed [ 2488.596194] BTRFS error (device loop1): superblock checksum mismatch 21:05:42 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000200000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2488.656255] BTRFS error (device loop1): open_ctree failed [ 2488.738804] BTRFS error (device loop2): superblock checksum mismatch [ 2488.751689] BTRFS warning (device ): duplicate device /dev/loop4 devid 0 generation 7 scanned by syz-executor.4 (1044) 21:05:43 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r2, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f0000000100)={0x34, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_CH_SWITCH_COUNT={0x8}, @chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}, @NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x20008010) r5 = epoll_create1(0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r6 = syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000000280)={0x4000201f, 0x3f000002}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) r8 = fcntl$dupfd(r5, 0x406, r0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000300)={'syztnl2\x00', &(0x7f00000002c0)={'syztnl1\x00', 0x0, 0x8001, 0x700, 0x1000, 0x6, {{0x8, 0x4, 0x0, 0x5, 0x20, 0x67, 0x0, 0x3f, 0x29, 0x0, @dev={0xac, 0x14, 0x14, 0x3b}, @rand_addr=0x64010100, {[@ssrr={0x89, 0xb, 0x94, [@remote, @loopback]}]}}}}}) sendmsg$nl_xfrm(r8, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)=@migrate={0x68, 0x21, 0x10, 0x70bd2c, 0x25dfdbfb, {{@in=@multicast2, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x4e20, 0x6, 0x4e22, 0xbe63, 0xa, 0x40, 0x20, 0x67, r9, 0xffffffffffffffff}, 0x6e6bbc, 0x2}, [@tfcpad={0x8, 0x16, 0x40}, @replay_val={0x10, 0xa, {0x87e4, 0x70bd26, 0x2}}]}, 0x68}, 0x1, 0x0, 0x0, 0x40080}, 0x20008801) [ 2488.791675] BTRFS error (device loop2): open_ctree failed [ 2488.812812] ceph: No mds server is up or the cluster is laggy [ 2488.824706] BTRFS error (device loop2): superblock checksum mismatch 21:05:43 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f0000000540)}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 21:05:43 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000fffffdfd5f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) [ 2488.859501] BTRFS error (device loop2): open_ctree failed [ 2488.979147] BTRFS error (device loop2): superblock checksum mismatch [ 2489.002176] BTRFS warning (device ): duplicate device /dev/loop4 devid 0 generation 7 scanned by syz-executor.4 (1090) 21:05:43 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r2, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f0000000100)={0x34, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_CH_SWITCH_COUNT={0x8}, @chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}, @NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x20008010) r5 = epoll_create1(0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r6 = syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000000280)={0x4000201f, 0x3f000002}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) r8 = fcntl$dupfd(r5, 0x406, r0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000300)={'syztnl2\x00', &(0x7f00000002c0)={'syztnl1\x00', 0x0, 0x8001, 0x700, 0x1000, 0x6, {{0x8, 0x4, 0x0, 0x5, 0x20, 0x67, 0x0, 0x3f, 0x29, 0x0, @dev={0xac, 0x14, 0x14, 0x3b}, @rand_addr=0x64010100, {[@ssrr={0x89, 0xb, 0x94, [@remote, @loopback]}]}}}}}) sendmsg$nl_xfrm(r8, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)=@migrate={0x68, 0x21, 0x10, 0x70bd2c, 0x25dfdbfb, {{@in=@multicast2, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x4e20, 0x6, 0x4e22, 0xbe63, 0xa, 0x40, 0x20, 0x67, r9, 0xffffffffffffffff}, 0x6e6bbc, 0x2}, [@tfcpad={0x8, 0x16, 0x40}, @replay_val={0x10, 0xa, {0x87e4, 0x70bd26, 0x2}}]}, 0x68}, 0x1, 0x0, 0x0, 0x40080}, 0x20008801) 21:05:43 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f0000000540)}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 2489.031773] BTRFS error (device loop2): open_ctree failed [ 2489.045750] libceph: connect [d::]:6789 error -101 [ 2489.051719] libceph: mon0 [d::]:6789 connect error [ 2489.059854] ceph: No mds server is up or the cluster is laggy [ 2489.086657] BTRFS error (device loop2): superblock checksum mismatch 21:05:43 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 21:05:43 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000000ea0000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2489.172488] BTRFS error (device loop2): open_ctree failed [ 2489.191641] BTRFS error (device loop4): superblock checksum mismatch 21:05:43 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000230000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) 21:05:43 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 2489.221681] libceph: connect [d::]:6789 error -101 [ 2489.227150] libceph: mon0 [d::]:6789 connect error [ 2489.237391] ceph: No mds server is up or the cluster is laggy 21:05:43 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000fffffffd5f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) [ 2489.299493] BTRFS error (device loop4): open_ctree failed [ 2489.429991] BTRFS error (device loop1): superblock checksum mismatch [ 2489.442456] BTRFS error (device loop1): open_ctree failed 21:05:43 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETGROUP(r0, 0x400454ce, 0xffffffffffffffff) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) splice(r2, 0x0, r3, 0x0, 0x11300, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000004c0)={'geneve0\x00'}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300)) r4 = epoll_create1(0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r6 = syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r6, &(0x7f0000000280)={0x4000201f, 0x3f000002}) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x2}, 0x0, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x230f}, 0x0, 0x0) r7 = syz_mount_image$bfs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x6, 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)="d92c4cb78ce5020b228bdc5a91821e0cf40700e2090000000000001b3a03fb5aeae791cbb0a75df6eff2218ebfcbd1963c588e9f31aca5b914e318651688e616eddbc98fc880b08571505879beaa115f47833fae55cf18df2bd7a7c5fc8b4e1908419a5d9b56dcb00000000000", 0x6d}], 0x802818, &(0x7f0000000500)={[{'/proc/sys/net/ipv4/vs/sync_persist_mode\x00'}, {}], [{@subj_type={'subj_type', 0x3d, 'bfs\x00'}}]}) write$binfmt_misc(r7, &(0x7f00000003c0)={'syz1', "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"}, 0x100) 21:05:43 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 21:05:43 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9, 0x1, 0x6}, @fda={0x66646185, 0x8, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 2489.477184] BTRFS error (device loop1): superblock checksum mismatch [ 2489.496409] BTRFS error (device loop1): open_ctree failed 21:05:43 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e85003500000000000000000000000000003f0000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2489.588690] libceph: connect [d::]:6789 error -101 [ 2489.594260] libceph: mon0 [d::]:6789 connect error [ 2489.613620] ceph: No mds server is up or the cluster is laggy [ 2489.614342] ceph: No mds server is up or the cluster is laggy [ 2489.622427] libceph: connect [d::]:6789 error -101 21:05:43 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9, 0x1, 0x6}, @fda={0x66646185, 0x8, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 21:05:43 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda, @fda={0x66646185, 0x0, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 2489.635887] libceph: mon0 [d::]:6789 connect error 21:05:43 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda, @fda={0x66646185, 0x0, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2489.727054] libceph: connect [d::]:6789 error -101 [ 2489.732449] libceph: mon0 [d::]:6789 connect error 21:05:44 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000000eb0000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2489.816454] BTRFS error (device loop4): superblock checksum mismatch [ 2489.853468] BTRFS error (device loop4): open_ctree failed [ 2489.881220] BTRFS error (device loop4): superblock checksum mismatch [ 2489.888771] BTRFS warning (device ): duplicate device /dev/loop2 devid 0 generation 7 scanned by syz-executor.2 (1225) [ 2489.913745] libceph: connect [d::]:6789 error -101 [ 2489.924147] libceph: mon0 [d::]:6789 connect error 21:05:44 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc200000100000000000100000000000fff5f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) 21:05:44 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda, @fda={0x66646185, 0x0, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 2489.947134] BTRFS error (device loop4): open_ctree failed [ 2489.948011] ceph: No mds server is up or the cluster is laggy [ 2489.959693] libceph: connect [d::]:6789 error -101 [ 2489.967943] libceph: mon0 [d::]:6789 connect error 21:05:44 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000000ec0000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2490.100326] libceph: connect [d::]:6789 error -101 [ 2490.107290] libceph: mon0 [d::]:6789 connect error [ 2490.132919] BTRFS error (device loop4): superblock checksum mismatch [ 2490.167857] BTRFS error (device loop4): open_ctree failed [ 2490.188826] BTRFS error (device loop4): superblock checksum mismatch 21:05:44 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000480000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2490.225318] BTRFS error (device loop4): open_ctree failed [ 2490.278912] BTRFS error (device loop2): superblock checksum mismatch [ 2490.292459] BTRFS warning (device ): duplicate device /dev/loop4 devid 0 generation 7 scanned by syz-executor.4 (1241) [ 2490.350739] BTRFS error (device loop2): open_ctree failed 21:05:44 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = epoll_create1(0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) write$cgroup_pid(r2, &(0x7f0000000100), 0x12) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000280)={0x4000201f, 0x3f000002}) clock_gettime(0x0, &(0x7f0000000080)) ioctl$CHAR_RAW_FRASET(r2, 0x1264, &(0x7f0000000040)=0x1) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 21:05:44 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000001fffff5f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) 21:05:44 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e85003500000000000000000000000000004c0000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) 21:05:44 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000000ed0000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2490.534870] ceph: No mds server is up or the cluster is laggy 21:05:44 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9, 0x1, 0x6}, @fda={0x66646185, 0x8, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 2490.639980] BTRFS error (device loop4): superblock checksum mismatch [ 2490.641170] BTRFS warning (device ): duplicate device /dev/loop2 devid 0 generation 7 scanned by syz-executor.2 (1293) 21:05:44 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000000ee0000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2490.690637] BTRFS error (device loop4): open_ctree failed [ 2490.703935] BTRFS error (device loop4): superblock checksum mismatch 21:05:44 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9, 0x1, 0x6}, @fda={0x66646185, 0x8, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 2490.742100] libceph: connect [d::]:6789 error -101 [ 2490.748065] libceph: mon0 [d::]:6789 connect error [ 2490.755901] ceph: No mds server is up or the cluster is laggy 21:05:44 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000600000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) 21:05:45 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9, 0x1, 0x6}, @fda={0x66646185, 0x8, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 2490.785283] BTRFS error (device loop4): open_ctree failed [ 2490.926780] ceph: No mds server is up or the cluster is laggy 21:05:45 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x0, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 21:05:45 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000000ef0000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) 21:05:45 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000fcfdffff5f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) [ 2490.968218] libceph: connect [d::]:6789 error -101 [ 2490.973342] libceph: mon0 [d::]:6789 connect error [ 2490.977465] ceph: No mds server is up or the cluster is laggy [ 2491.040153] BTRFS error (device loop1): superblock checksum mismatch [ 2491.058734] BTRFS error (device loop1): open_ctree failed [ 2491.069803] BTRFS error (device loop1): superblock checksum mismatch [ 2491.096504] BTRFS error (device loop1): open_ctree failed 21:05:45 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = epoll_create1(0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/19, 0x13}, {&(0x7f0000000100)=""/4, 0x4}], 0x2, 0x3, 0x59d) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000280)={0x4000201f, 0x3f000002}) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 21:05:45 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9, 0x1, 0x6}, @fda={0x66646185, 0x8, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 21:05:45 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x0, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 21:05:45 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000000f00000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) 21:05:45 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000680000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) 21:05:45 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000fdfdffff5f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) 21:05:45 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x0, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2491.532097] libceph: connect [d::]:6789 error -101 [ 2491.539109] ceph: No mds server is up or the cluster is laggy [ 2491.542415] libceph: mon0 [d::]:6789 connect error 21:05:45 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9, 0x1, 0x6}, @fda={0x66646185, 0x8, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) epoll_create1(0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 2491.576254] BTRFS warning (device ): duplicate device /dev/loop2 devid 0 generation 7 scanned by syz-executor.2 (1389) [ 2491.584121] BTRFS error (device loop4): superblock checksum mismatch [ 2491.608900] libceph: connect [d::]:6789 error -101 [ 2491.615519] libceph: mon0 [d::]:6789 connect error 21:05:45 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2491.626470] ceph: No mds server is up or the cluster is laggy [ 2491.633769] BTRFS error (device loop4): open_ctree failed 21:05:45 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000000f10000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2491.669921] BTRFS error (device loop4): superblock checksum mismatch 21:05:45 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc200000100000000000100000000feffff5f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) 21:05:45 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 2491.719440] BTRFS error (device loop4): open_ctree failed [ 2491.734335] libceph: connect [d::]:6789 error -101 [ 2491.751002] libceph: mon0 [d::]:6789 connect error [ 2491.779856] ceph: No mds server is up or the cluster is laggy [ 2491.802930] BTRFS error (device loop4): superblock checksum mismatch [ 2491.813672] BTRFS error (device loop4): open_ctree failed [ 2491.820795] BTRFS warning (device ): duplicate device /dev/loop4 devid 0 generation 7 scanned by syz-executor.4 (1455) [ 2491.841355] BTRFS error (device loop2): superblock checksum mismatch [ 2491.936538] BTRFS error (device loop2): open_ctree failed 21:05:46 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300)) r2 = epoll_create1(0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040), 0x10001, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000100)={r4, 0x0, 0x200, 0x7}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f0000000280)={0x4000201f, 0x3f000002}) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 21:05:46 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = epoll_create1(0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000340)=""/129, 0x81}], 0x1, 0x9, 0x0) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000200), 0x402000, 0x0) ioctl$SNDCTL_DSP_SETFMT(r3, 0xc0045005, &(0x7f00000002c0)=0x80000001) r4 = syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000000280)={0x4000201f, 0x3f000002}) clock_gettime(0x0, &(0x7f0000000080)) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8b04, &(0x7f0000000000)='wlan1\x00\x1b\x1a\xec\xb5\x12\x03F\xd9\x04\x00\a\x00\x00\x00\x02\x00\x00\x00\x00,C\xfdB\x00\x00\x00\x00\x00\x00\x00l\xe9\xd9;\x13\xdf\xf7\xber\'\x8a\xd5\xd5\xe1\xf5\\\x9b\xb2\b\xde\xbbg\xc18\x84,:f\xcb\xe8oOA\x8eYZ\xe1\x1f\xebp\xf5\xfb\xaad\x1a\xa0\xb1\x9c,\xe8\xff^9P\xee\x8aG\xdd\x00\x0e\xd8\x06\xca\xc8~\x82\xf6\xaaj\xe5\xf7\x19\xeb#;|\xabA1\xaa\xbc7Tf\xf1Y\x1c\xed~\xe9\xe9\xf9\xcfW\xdc\xcf\xe9\x8d\xe8\xcf\x9e2I[\xcf\xf7\xb0K\x1c\x1c\x06h\x8cd\f6\xfe\xb7\xbf\xae\xea\x99\xea\xb3G\x8a\xe3\x9c\x96\xf5\xf8\xb5\x19\twp\xfa\xa9\xd8\xbfSa\xb9\v\xb3\xb1\x05\xa05\xdc\x12\x86\xb9\xf93\xac\x14\x1fXf\xfd\xde0\x83\xd9\xcc\xce]\xa5\x11V\x06$\xb3\xae\b8\xa5R\xa1\x7f\x80\xddL[t% /H\xed\xea\x80*NA\xbaX\r\xea\v\x83<\xa1d\x00\x00\x00\x00\x00\x00\x10\x00\x00\xaf\xf6\xbd2') preadv(r5, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/18, 0x12}], 0x1, 0x1f, 0x1) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x2}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 21:05:46 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, 0x0}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 21:05:46 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000300690000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) 21:05:46 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc20000010000000000010000008cffffff5f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) 21:05:46 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000000f20000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2492.461494] BTRFS error (device loop2): superblock checksum mismatch [ 2492.472711] libceph: connect [d::]:6789 error -101 [ 2492.478124] BTRFS warning (device ): duplicate device /dev/loop4 devid 0 generation 7 scanned by syz-executor.4 (1507) [ 2492.494829] libceph: mon0 [d::]:6789 connect error 21:05:46 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, 0x0}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 2492.509387] ceph: No mds server is up or the cluster is laggy [ 2492.519027] BTRFS error (device loop2): open_ctree failed [ 2492.550886] BTRFS error (device loop2): superblock checksum mismatch 21:05:46 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, 0x0}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2492.625942] BTRFS error (device loop2): open_ctree failed [ 2492.668453] libceph: connect [d::]:6789 error -101 [ 2492.674218] libceph: mon0 [d::]:6789 connect error [ 2492.693135] ceph: No mds server is up or the cluster is laggy [ 2492.694403] BTRFS warning (device ): duplicate device /dev/loop2 devid 0 generation 7 scanned by syz-executor.2 (1506) 21:05:46 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xa4, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 21:05:46 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000000f30000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) 21:05:46 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc200000100000000000100000097ffffff5f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) [ 2492.724342] BTRFS error (device loop4): superblock checksum mismatch [ 2492.734151] BTRFS error (device loop4): open_ctree failed [ 2492.743858] BTRFS error (device loop4): superblock checksum mismatch 21:05:47 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xa4, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2492.811691] libceph: connect [d::]:6789 error -101 [ 2492.823549] libceph: mon0 [d::]:6789 connect error [ 2492.831777] ceph: No mds server is up or the cluster is laggy [ 2492.849428] BTRFS error (device loop4): open_ctree failed [ 2492.888702] BTRFS error (device loop2): superblock checksum mismatch [ 2492.919495] ceph: No mds server is up or the cluster is laggy [ 2492.926616] libceph: connect [d::]:6789 error -101 [ 2492.931818] BTRFS error (device loop2): open_ctree failed [ 2492.938852] libceph: mon0 [d::]:6789 connect error 21:05:47 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = epoll_create1(0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000280)={0x4000201f, 0x3f000002}) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) ioctl$int_in(r3, 0x5421, &(0x7f0000000040)=0x7) 21:05:47 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xa4, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 21:05:47 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e85003500000000000000000000000003006a0000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) 21:05:47 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000f5ffffff5f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) 21:05:47 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000000f40000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) 21:05:47 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9, 0x1, 0x6}, @fda={0x66646185, 0x8, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) epoll_create1(0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) syz_mount_image$befs(&(0x7f0000000100), 0x0, 0xfffffffffffffe15, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 21:05:47 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 21:05:47 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9, 0x1, 0x6}, @fda={0x66646185, 0x8, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) epoll_create1(0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) syz_mount_image$befs(&(0x7f0000000100), 0x0, 0xfffffffffffffe15, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2493.358814] BTRFS error (device loop1): superblock checksum mismatch [ 2493.386694] BTRFS error (device loop1): open_ctree failed [ 2493.431274] BTRFS error (device loop1): superblock checksum mismatch [ 2493.456109] BTRFS error (device loop1): open_ctree failed 21:05:47 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e85003500000000000000000000000003006b0000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) 21:05:47 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9, 0x1, 0x6}, @fda={0x66646185, 0x8, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) epoll_create1(0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) syz_mount_image$befs(&(0x7f0000000100), 0x0, 0xfffffffffffffe15, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 21:05:47 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 21:05:47 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000000f50000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2493.489091] libceph: connect [d::]:6789 error -101 [ 2493.495573] libceph: mon0 [d::]:6789 connect error [ 2493.511989] ceph: No mds server is up or the cluster is laggy [ 2493.523362] BTRFS error (device loop1): superblock checksum mismatch [ 2493.623555] libceph: connect [d::]:6789 error -101 [ 2493.628856] ceph: No mds server is up or the cluster is laggy [ 2493.641182] BTRFS error (device loop1): open_ctree failed [ 2493.650831] libceph: mon0 [d::]:6789 connect error [ 2493.679954] BTRFS error (device loop2): superblock checksum mismatch [ 2493.687300] BTRFS error (device loop2): open_ctree failed [ 2493.696126] BTRFS error (device loop2): superblock checksum mismatch [ 2493.795058] BTRFS error (device loop2): open_ctree failed [ 2493.807158] BTRFS error (device loop4): superblock checksum mismatch [ 2493.817396] BTRFS warning (device ): duplicate device /dev/loop2 devid 0 generation 7 scanned by syz-executor.2 (1686) [ 2493.965129] BTRFS error (device loop4): open_ctree failed 21:05:48 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 21:05:48 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9, 0x1, 0x6}, @fda={0x66646185, 0x8, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) epoll_create1(0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) syz_mount_image$befs(&(0x7f0000000100), 0x0, 0xfffffffffffffe15, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 21:05:48 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e85003500000000000000000000000000006c0000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) 21:05:48 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000000f60000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) 21:05:48 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000f6ffffff5f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) 21:05:48 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = epoll_create1(0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000280)={0x4000201f, 0x3f000002}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan1\x00\x1b\x1a\xec\xb5\x12\x03F\xd9\x04\x00\a\x00\x00\x00\x02\x00\x00\x00\x00,C\xfdB\x00\x00\x00\x00\x00\x00\x00l\xe9\xd9;\x13\xdf\xf7\xber\'\x8a\xd5\xd5\xe1\xf5\\\x9b\xb2\b\xde\xbbg\xc18\x84,:f\xcb\xe8oOA\x8eYZ\xe1\x1f\xebp\xf5\xfb\xaad\x1a\xa0\xb1\x9c,\xe8\xff^9P\xee\x8aG\xdd\x00\x0e\xd8\x06\xca\xc8~\x82\xf6\xaaj\xe5\xf7\x19\xeb#;|\xabA1\xaa\xbc7Tf\xf1Y\x1c\xed~\xe9\xe9\xf9\xcfW\xdc\xcf\xe9\x8d\xe8\xcf\x9e2I[\xcf\xf7\xb0K\x1c\x1c\x06h\x8cd\f6\xfe\xb7\xbf\xae\xea\x99\xea\xb3G\x8a\xe3\x9c\x96\xf5\xf8\xb5\x19\twp\xfa\xa9\xd8\xbfSa\xb9\v\xb3\xb1\x05\xa05\xdc\x12\x86\xb9\xf93\xac\x14\x1fXf\xfd\xde0\x83\xd9\xcc\xce]\xa5\x11V\x06$\xb3\xae\b8\xa5R\xa1\x7f\x80\xddL[t% /H\xed\xea\x80*NA\xbaX\r\xea\v\x83<\xa1d\x00\x00\x00\x00\x00\x00\x10\x00\x00\xaf\xf6\xbd2') sendfile(r2, r4, &(0x7f00000001c0)=0xf4, 0x5) clock_gettime(0x0, &(0x7f0000000080)) r5 = open(&(0x7f0000000040)='./file0\x00', 0x240000, 0x48) close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, r4, 0x0, 0x3, 0xe) ioctl$VIDIOC_SUBDEV_ENUM_MBUS_CODE(0xffffffffffffffff, 0xc0305602, &(0x7f0000000200)={0x0, 0x2, 0x200d}) setsockopt$inet_tcp_int(r5, 0x6, 0x24, &(0x7f0000000100)=0x6, 0x4) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0) 21:05:48 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb4, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 21:05:48 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9, 0x1, 0x6}, @fda={0x66646185, 0x8, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) epoll_create1(0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) syz_mount_image$befs(&(0x7f0000000100), 0x0, 0xfffffffffffffe15, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r3, &(0x7f0000000580), 0x10000005c) [ 2494.305865] BTRFS error (device loop2): superblock checksum mismatch [ 2494.342323] BTRFS warning (device ): duplicate device /dev/loop4 devid 0 generation 7 scanned by syz-executor.4 (1743) 21:05:48 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000fbffffff5f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) [ 2494.360905] BTRFS error (device loop2): open_ctree failed [ 2494.385699] BTRFS error (device loop2): superblock checksum mismatch [ 2494.418646] libceph: connect [d::]:6789 error -101 [ 2494.423836] libceph: mon0 [d::]:6789 connect error [ 2494.442471] ceph: No mds server is up or the cluster is laggy 21:05:48 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000000f70000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2494.473326] ceph: No mds server is up or the cluster is laggy [ 2494.483291] libceph: connect [d::]:6789 error -101 [ 2494.501706] libceph: mon0 [d::]:6789 connect error 21:05:48 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb4, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2494.523648] BTRFS error (device loop2): open_ctree failed [ 2494.542113] BTRFS error (device loop4): superblock checksum mismatch [ 2494.551091] ceph: No mds server is up or the cluster is laggy [ 2494.557607] libceph: connect [d::]:6789 error -101 [ 2494.562625] libceph: mon0 [d::]:6789 connect error 21:05:48 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e85003500000000000000000000000003006c0000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2494.624499] ceph: No mds server is up or the cluster is laggy [ 2494.625545] BTRFS error (device loop4): open_ctree failed [ 2494.634601] libceph: connect [d::]:6789 error -101 [ 2494.643521] libceph: mon0 [d::]:6789 connect error 21:05:48 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb4, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2494.697667] libceph: connect [d::]:6789 error -101 [ 2494.702860] libceph: mon0 [d::]:6789 connect error [ 2494.766315] BTRFS error (device loop2): superblock checksum mismatch [ 2494.781459] BTRFS warning (device ): duplicate device /dev/loop4 devid 0 generation 7 scanned by syz-executor.4 (1789) [ 2494.809388] BTRFS error (device loop2): open_ctree failed 21:05:49 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xa4, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 2494.824173] BTRFS error (device loop2): superblock checksum mismatch 21:05:49 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000000f80000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) 21:05:49 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000fdffffff5f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) [ 2494.880555] BTRFS error (device loop2): open_ctree failed 21:05:49 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xa4, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2494.925204] libceph: connect [d::]:6789 error -101 [ 2494.933548] ceph: No mds server is up or the cluster is laggy [ 2494.947629] libceph: mon0 [d::]:6789 connect error [ 2495.011700] BTRFS error (device loop4): superblock checksum mismatch [ 2495.036690] BTRFS error (device loop4): open_ctree failed [ 2495.058309] BTRFS error (device loop4): superblock checksum mismatch [ 2495.090747] libceph: connect [d::]:6789 error -101 [ 2495.116716] ceph: No mds server is up or the cluster is laggy [ 2495.120833] libceph: mon0 [d::]:6789 connect error 21:05:49 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000200005f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) 21:05:49 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xa4, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2495.179768] BTRFS error (device loop4): open_ctree failed 21:05:49 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9, 0x1, 0x6}, @fda={0x66646185, 0x8, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) epoll_create1(0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) syz_mount_image$befs(&(0x7f0000000100), 0x0, 0xfffffffffffffe15, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r3, &(0x7f0000000580), 0x10000005c) 21:05:49 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e85003500000000000000000000000003006d0000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) 21:05:49 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300)) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f0000004fc0)={0xc9, 0x8, 0x696d, "639b9de668efaa98d85b9c20ab8b6e42f70fbd8c3238e71eb43b755f6af73080ba9384eb649f446a5aebe2794cfe61c38d973e2ee0562eef1b47238ea1f2d559c18fd5cd202b5a142b3c97165b7b580673cd77c4b0289d545a3cf7a996e7762f4d4ebbb5092924674aff8df25c5ce4ef4079e3da3064893a8e5eda09760ccadadb5034dc5149318c94181fdc7469c6e277cedb67323b1342592a58204cfc4709c18d8947a68c2d3045a4ccb3ce85729ad0b02dc4fd7e46ca41d41ad53e0a1d82d8b999de560bcba1b8"}) r3 = epoll_create1(0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000005100), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r2, 0xc01864c6, &(0x7f00000050c0)={&(0x7f0000000040)=[0xffff11d1, 0xb13a, 0x1, 0xffffffff, 0x100, 0x5, 0x1], 0x7, 0x0, 0x0, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r6 = syz_open_dev$swradio(&(0x7f0000000240), 0x1, 0x2) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r6, &(0x7f0000000280)={0x4000201f, 0x3f000002}) clock_gettime(0x0, &(0x7f0000000080)) close(r1) clock_gettime(0x0, &(0x7f0000004f40)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000005280)=[{{&(0x7f00000001c0)=@alg, 0xfffffffffffffe48, &(0x7f0000005140)=[{&(0x7f0000000040)}, {&(0x7f0000000340)=""/123, 0x7b}, {&(0x7f00000003c0)=""/128, 0x80}, {&(0x7f0000000500)=""/33, 0x21}, {&(0x7f0000000440)=""/172, 0xac}], 0x5}, 0x6}, {{&(0x7f0000000580)=@rc={0x1f, @fixed}, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/26, 0x1a}], 0x34, &(0x7f00000051c0)=""/132, 0x76}, 0x7ff}, {{0x0, 0x0, &(0x7f0000002940)=[{&(0x7f00000006c0)=""/129, 0x81}, {&(0x7f0000000780)=""/129, 0x81}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/35, 0x23}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000002880)=""/140, 0x8c}], 0x1367, &(0x7f00000029c0)=""/166, 0xa6}, 0x1}, {{&(0x7f0000002a80)=@nfc_llcp, 0x80, &(0x7f0000004cc0)=[{&(0x7f0000002b00)=""/140, 0x97}, {&(0x7f0000002bc0)=""/92, 0x65}, {&(0x7f0000002c40)=""/4096, 0x1000}, {&(0x7f0000003c40)=""/5, 0x5}, {&(0x7f0000003c80)=""/57, 0x39}, {&(0x7f0000003cc0)=""/4096, 0x1000}], 0x6, &(0x7f0000004d40)=""/244, 0xf4}, 0x7}], 0x4, 0x12100, &(0x7f0000004f80)={r7, r8+10000000}) 21:05:49 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2495.232518] BTRFS warning (device ): duplicate device /dev/loop4 devid 0 generation 7 scanned by syz-executor.4 (1897) [ 2495.244915] BTRFS error (device loop2): superblock checksum mismatch [ 2495.271901] ceph: No mds server is up or the cluster is laggy [ 2495.335630] BTRFS error (device loop2): open_ctree failed 21:05:49 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 2495.416816] BTRFS warning (device ): duplicate device /dev/loop2 devid 0 generation 7 scanned by syz-executor.2 (1875) [ 2495.430152] BTRFS error (device loop4): superblock checksum mismatch 21:05:49 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) splice(r1, 0x0, r2, 0x0, 0x11300, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'veth1_to_hsr\x00'}) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r3 = epoll_create1(0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xffffffffffffffff, r6, 0x0) write$FUSE_ENTRY(0xffffffffffffffff, &(0x7f0000000340)={0x90, 0x0, 0x0, {0x1, 0x3, 0x400000000000, 0x0, 0x0, 0x3, {0x2, 0xfffffffffffff413, 0x40, 0x2, 0xe4a, 0x173e, 0x7, 0xabe, 0x22c71d39, 0xa000, 0x2, 0xee00, r6, 0xf83f89d, 0x8000}}}, 0x90) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f0000000280)={0x4000201f, 0x3f000002}) clock_gettime(0x0, &(0x7f0000000080)) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x4000, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 2495.476978] BTRFS error (device loop4): open_ctree failed [ 2495.501417] BTRFS error (device loop4): superblock checksum mismatch [ 2495.511802] libceph: connect [d::]:6789 error -101 [ 2495.520996] libceph: mon0 [d::]:6789 connect error 21:05:49 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000000f90000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) 21:05:49 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000300005f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) 21:05:49 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2495.538166] ceph: No mds server is up or the cluster is laggy [ 2495.556963] libceph: connect [d::]:6789 error -101 [ 2495.577131] libceph: mon0 [d::]:6789 connect error [ 2495.601425] ceph: No mds server is up or the cluster is laggy [ 2495.608174] BTRFS error (device loop4): open_ctree failed [ 2495.637784] libceph: connect [d::]:6789 error -101 [ 2495.643148] libceph: mon0 [d::]:6789 connect error 21:05:49 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000700)={0x74, 0x0, &(0x7f0000000580)=[@increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 21:05:49 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000700)={0x74, 0x0, &(0x7f0000000580)=[@increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2495.784476] BTRFS error (device loop2): superblock checksum mismatch [ 2495.816489] BTRFS warning (device ): duplicate device /dev/loop4 devid 0 generation 7 scanned by syz-executor.4 (1966) [ 2495.857397] BTRFS error (device loop2): open_ctree failed [ 2495.868304] BTRFS error (device loop2): superblock checksum mismatch 21:05:50 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000400005f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) [ 2495.932172] BTRFS error (device loop2): open_ctree failed [ 2495.945122] libceph: connect [d::]:6789 error -101 [ 2495.950425] libceph: mon0 [d::]:6789 connect error [ 2496.021943] libceph: connect [d::]:6789 error -101 [ 2496.030821] ceph: No mds server is up or the cluster is laggy [ 2496.060876] libceph: mon0 [d::]:6789 connect error 21:05:50 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9, 0x1, 0x6}, @fda={0x66646185, 0x8, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) epoll_create1(0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) syz_mount_image$befs(&(0x7f0000000100), 0x0, 0xfffffffffffffe15, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r3, &(0x7f0000000580), 0x10000005c) 21:05:50 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000000fa0000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) 21:05:50 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000700)={0x74, 0x0, &(0x7f0000000580)=[@increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 21:05:50 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e85003500000000000000000000000003006e0000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) 21:05:50 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000500005f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) [ 2496.251129] ceph: No mds server is up or the cluster is laggy [ 2496.403940] libceph: connect [d::]:6789 error -101 [ 2496.417312] libceph: mon0 [d::]:6789 connect error [ 2496.463625] ceph: No mds server is up or the cluster is laggy [ 2496.472837] BTRFS warning (device ): duplicate device /dev/loop2 devid 0 generation 7 scanned by syz-executor.2 (2055) [ 2496.485401] BTRFS error (device loop4): superblock checksum mismatch 21:05:50 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = epoll_create1(0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x0, 0x1000d9f, 0xffffffff) r3 = syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000280)={0x4000201f, 0x3f000002}) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 21:05:50 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2496.510902] BTRFS error (device loop4): open_ctree failed [ 2496.529525] BTRFS error (device loop4): superblock checksum mismatch 21:05:50 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 2496.578922] libceph: connect [d::]:6789 error -101 [ 2496.584572] libceph: mon0 [d::]:6789 connect error [ 2496.595552] ceph: No mds server is up or the cluster is laggy 21:05:50 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e85003500000000000000000000000003006f0000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) 21:05:50 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000600005f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) [ 2496.625660] BTRFS error (device loop4): open_ctree failed [ 2496.657328] libceph: connect [d::]:6789 error -101 [ 2496.667167] libceph: mon0 [d::]:6789 connect error [ 2496.712715] ceph: No mds server is up or the cluster is laggy [ 2496.726432] libceph: connect [d::]:6789 error -101 [ 2496.732135] libceph: mon0 [d::]:6789 connect error 21:05:50 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000000fb0000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2496.758620] ceph: No mds server is up or the cluster is laggy [ 2496.773520] ceph: No mds server is up or the cluster is laggy [ 2496.785915] BTRFS error (device loop2): superblock checksum mismatch [ 2496.794030] libceph: connect [d::]:6789 error -101 21:05:51 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 2496.801656] BTRFS warning (device ): duplicate device /dev/loop4 devid 0 generation 7 scanned by syz-executor.4 (2111) [ 2496.809170] libceph: mon0 [d::]:6789 connect error [ 2496.878841] ceph: No mds server is up or the cluster is laggy [ 2496.886876] libceph: connect [d::]:6789 error -101 [ 2496.892248] libceph: mon0 [d::]:6789 connect error [ 2496.916194] ceph: No mds server is up or the cluster is laggy [ 2496.922798] libceph: connect [d::]:6789 error -101 [ 2496.929243] libceph: mon0 [d::]:6789 connect error [ 2496.955143] BTRFS error (device loop2): open_ctree failed [ 2496.974010] BTRFS error (device loop4): superblock checksum mismatch [ 2496.985439] ceph: No mds server is up or the cluster is laggy [ 2496.992717] libceph: connect [d::]:6789 error -101 [ 2496.998761] libceph: mon0 [d::]:6789 connect error [ 2497.049895] ceph: No mds server is up or the cluster is laggy [ 2497.060281] libceph: connect [d::]:6789 error -101 [ 2497.067493] libceph: mon0 [d::]:6789 connect error [ 2497.086353] ceph: No mds server is up or the cluster is laggy [ 2497.095012] libceph: connect [d::]:6789 error -101 [ 2497.100068] libceph: mon0 [d::]:6789 connect error [ 2497.132187] libceph: connect [d::]:6789 error -101 [ 2497.135384] BTRFS error (device loop4): open_ctree failed [ 2497.151238] libceph: mon0 [d::]:6789 connect error 21:05:51 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9, 0x1, 0x6}, @fda={0x66646185, 0x8, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) epoll_create1(0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) syz_mount_image$befs(&(0x7f0000000100), 0x0, 0xfffffffffffffe15, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000000580), 0x10000005c) 21:05:51 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000000fc0000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) 21:05:51 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 21:05:51 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000300700000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) 21:05:51 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000700005f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) [ 2497.283195] ceph: No mds server is up or the cluster is laggy [ 2497.392855] libceph: connect [d::]:6789 error -101 [ 2497.408311] libceph: mon0 [d::]:6789 connect error 21:05:51 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = epoll_create1(0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = accept$netrom(r2, 0x0, &(0x7f0000000040)) ioctl$int_in(r3, 0x5452, &(0x7f0000000100)=0x7a06) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000000280)={0x4000201f, 0x3f000002}) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 21:05:51 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9, 0x1, 0x6}, @fda={0x66646185, 0x8, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) epoll_create1(0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) syz_mount_image$befs(&(0x7f0000000100), 0x0, 0xfffffffffffffe15, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000000580), 0x10000005c) [ 2497.451502] ceph: No mds server is up or the cluster is laggy [ 2497.465283] BTRFS warning (device ): duplicate device /dev/loop2 devid 0 generation 7 scanned by syz-executor.2 (2186) [ 2497.481633] BTRFS error (device loop4): superblock checksum mismatch 21:05:51 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 21:05:51 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9, 0x1, 0x6}, @fda={0x66646185, 0x8, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) epoll_create1(0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) syz_mount_image$befs(&(0x7f0000000100), 0x0, 0xfffffffffffffe15, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000000580), 0x10000005c) [ 2497.530930] BTRFS error (device loop4): open_ctree failed [ 2497.549014] BTRFS error (device loop4): superblock checksum mismatch 21:05:51 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 21:05:51 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9, 0x1, 0x6}, @fda={0x66646185, 0x8, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) epoll_create1(0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) syz_mount_image$befs(&(0x7f0000000100), 0x0, 0xfffffffffffffe15, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r3, &(0x7f0000000580), 0x10000005c) [ 2497.595476] BTRFS error (device loop4): open_ctree failed [ 2497.632171] BTRFS error (device loop2): superblock checksum mismatch 21:05:51 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000800005f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) 21:05:51 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9, 0x1, 0x6}, @fda={0x66646185, 0x8, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) epoll_create1(0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) syz_mount_image$befs(&(0x7f0000000100), 0x0, 0xfffffffffffffe15, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r3, &(0x7f0000000580), 0x10000005c) [ 2497.659372] BTRFS error (device loop2): open_ctree failed [ 2497.690462] libceph: connect [d::]:6789 error -101 [ 2497.693438] ceph: No mds server is up or the cluster is laggy [ 2497.699241] libceph: mon0 [d::]:6789 connect error 21:05:51 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000000fd0000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) 21:05:51 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f00000003c0)}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 21:05:51 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000300710000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) 21:05:52 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9, 0x1, 0x6}, @fda={0x66646185, 0x8, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) epoll_create1(0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) syz_mount_image$befs(&(0x7f0000000100), 0x0, 0xfffffffffffffe15, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r3, &(0x7f0000000580), 0x10000005c) [ 2497.859454] libceph: connect [d::]:6789 error -101 [ 2497.873258] ceph: No mds server is up or the cluster is laggy [ 2497.881705] libceph: mon0 [d::]:6789 connect error [ 2497.937526] BTRFS warning (device ): duplicate device /dev/loop2 devid 0 generation 7 scanned by syz-executor.2 (2268) [ 2497.959691] BTRFS error (device loop4): superblock checksum mismatch [ 2497.968114] BTRFS error (device loop4): open_ctree failed [ 2497.987895] BTRFS error (device loop4): superblock checksum mismatch [ 2498.023902] BTRFS error (device loop4): open_ctree failed 21:05:52 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x2aa202, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = epoll_create1(0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000280)={0x4000201f, 0x3f000002}) clock_gettime(0x0, &(0x7f0000000080)) 21:05:52 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9, 0x1, 0x6}, @fda={0x66646185, 0x8, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) epoll_create1(0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) syz_mount_image$befs(&(0x7f0000000100), 0x0, 0xfffffffffffffe15, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r3, &(0x7f0000000580), 0x10000005c) 21:05:52 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f00000003c0)}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 21:05:52 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000300720000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) 21:05:52 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000900005f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) 21:05:52 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000000fe0000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2498.466963] BTRFS warning (device ): duplicate device /dev/loop4 devid 0 generation 7 scanned by syz-executor.4 (2313) [ 2498.484335] BTRFS error (device loop2): superblock checksum mismatch [ 2498.500528] libceph: connect [d::]:6789 error -101 [ 2498.510988] ceph: No mds server is up or the cluster is laggy 21:05:52 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f00000003c0)}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2498.516508] BTRFS error (device loop2): open_ctree failed [ 2498.517343] libceph: mon0 [d::]:6789 connect error [ 2498.539891] BTRFS error (device loop2): superblock checksum mismatch [ 2498.542006] vivid-000: kernel_thread() failed 21:05:52 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000300730000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) 21:05:52 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = epoll_create1(0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040), 0x802, 0x0) ioctl$SNDCTL_DSP_SYNC(r3, 0x5001, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000000280)={0x4000201f, 0x3f000002}) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 21:05:52 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, 0x0, 0x0, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2498.605701] BTRFS error (device loop2): open_ctree failed [ 2498.663693] ceph: No mds server is up or the cluster is laggy [ 2498.670181] libceph: connect [d::]:6789 error -101 21:05:52 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000001000005f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) [ 2498.704637] libceph: mon0 [d::]:6789 connect error [ 2498.731160] libceph: connect [d::]:6789 error -101 [ 2498.745123] libceph: mon0 [d::]:6789 connect error [ 2498.782147] BTRFS error (device loop2): superblock checksum mismatch [ 2498.801010] BTRFS error (device loop2): open_ctree failed [ 2498.806584] BTRFS warning (device ): duplicate device /dev/loop4 devid 0 generation 7 scanned by syz-executor.4 (2378) 21:05:53 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, 0x0, 0x0, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 21:05:53 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000000ff0000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2498.829084] ceph: No mds server is up or the cluster is laggy [ 2498.837202] libceph: connect [d::]:6789 error -101 [ 2498.842315] libceph: mon0 [d::]:6789 connect error [ 2498.856050] BTRFS error (device loop2): superblock checksum mismatch [ 2498.924870] BTRFS error (device loop2): open_ctree failed [ 2498.996792] libceph: connect [d::]:6789 error -101 [ 2499.002353] libceph: mon0 [d::]:6789 connect error [ 2499.015685] ceph: No mds server is up or the cluster is laggy [ 2499.090198] BTRFS error (device loop4): superblock checksum mismatch [ 2499.107129] BTRFS warning (device ): duplicate device /dev/loop2 devid 0 generation 7 scanned by syz-executor.2 (2408) 21:05:53 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9, 0x1, 0x6}, @fda={0x66646185, 0x8, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) epoll_create1(0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) syz_mount_image$befs(&(0x7f0000000100), 0x0, 0xfffffffffffffe15, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r3, &(0x7f0000000580), 0x10000005c) 21:05:53 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, 0x0, 0x0, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 21:05:53 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000002300005f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) [ 2499.248299] ceph: No mds server is up or the cluster is laggy [ 2499.294867] BTRFS error (device loop4): open_ctree failed [ 2499.332875] BTRFS warning (device ): duplicate device /dev/loop4 devid 0 generation 7 scanned by syz-executor.4 (2423) 21:05:53 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000740000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) 21:05:53 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x0, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 2499.350925] BTRFS error (device loop2): superblock checksum mismatch 21:05:53 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc20000010000000000f9ffff7f000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2499.394828] BTRFS error (device loop2): open_ctree failed [ 2499.460023] libceph: connect [d::]:6789 error -101 [ 2499.467193] libceph: mon0 [d::]:6789 connect error [ 2499.474005] ceph: No mds server is up or the cluster is laggy 21:05:53 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x0, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 2499.501174] BTRFS error (device loop4): superblock checksum mismatch 21:05:53 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = epoll_create1(0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000280)={0x4000201f, 0x3f000002}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan1\x00\x1b\x1a\xec\xb5\x12\x03F\xd9\x04\x00\a\x00\x00\x00\x02\x00\x00\x00\x00,C\xfdB\x00\x00\x00\x00\x00\x00\x00l\xe9\xd9;\x13\xdf\xf7\xber\'\x8a\xd5\xd5\xe1\xf5\\\x9b\xb2\b\xde\xbbg\xc18\x84,:f\xcb\xe8oOA\x8eYZ\xe1\x1f\xebp\xf5\xfb\xaad\x1a\xa0\xb1\x9c,\xe8\xff^9P\xee\x8aG\xdd\x00\x0e\xd8\x06\xca\xc8~\x82\xf6\xaaj\xe5\xf7\x19\xeb#;|\xabA1\xaa\xbc7Tf\xf1Y\x1c\xed~\xe9\xe9\xf9\xcfW\xdc\xcf\xe9\x8d\xe8\xcf\x9e2I[\xcf\xf7\xb0K\x1c\x1c\x06h\x8cd\f6\xfe\xb7\xbf\xae\xea\x99\xea\xb3G\x8a\xe3\x9c\x96\xf5\xf8\xb5\x19\twp\xfa\xa9\xd8\xbfSa\xb9\v\xb3\xb1\x05\xa05\xdc\x12\x86\xb9\xf93\xac\x14\x1fXf\xfd\xde0\x83\xd9\xcc\xce]\xa5\x11V\x06$\xb3\xae\b8\xa5R\xa1\x7f\x80\xddL[t% /H\xed\xea\x80*NA\xbaX\r\xea\v\x83<\xa1d\x00\x00\x00\x00\x00\x00\x10\x00\x00\xaf\xf6\xbd2') sendfile(r0, r4, &(0x7f0000000040)=0x7ff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 21:05:53 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000300740000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) 21:05:53 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x0, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2499.584797] BTRFS error (device loop4): open_ctree failed [ 2499.597870] libceph: connect [d::]:6789 error -101 [ 2499.604319] libceph: mon0 [d::]:6789 connect error [ 2499.611454] BTRFS error (device loop2): superblock checksum mismatch 21:05:53 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000004800005f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) [ 2499.643072] ceph: No mds server is up or the cluster is laggy [ 2499.652617] BTRFS error (device loop2): open_ctree failed [ 2499.687264] libceph: connect [d::]:6789 error -101 [ 2499.692834] libceph: mon0 [d::]:6789 connect error [ 2499.709405] ceph: No mds server is up or the cluster is laggy 21:05:53 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2499.743325] ceph: No mds server is up or the cluster is laggy [ 2499.749864] libceph: connect [d::]:6789 error -101 [ 2499.755322] libceph: mon0 [d::]:6789 connect error [ 2499.783080] ceph: No mds server is up or the cluster is laggy [ 2499.794704] libceph: connect [d::]:6789 error -101 [ 2499.800325] libceph: mon0 [d::]:6789 connect error [ 2499.830500] BTRFS error (device loop2): superblock checksum mismatch [ 2499.838414] BTRFS warning (device ): duplicate device /dev/loop4 devid 0 generation 7 scanned by syz-executor.4 (2492) [ 2499.868492] libceph: connect [d::]:6789 error -101 [ 2499.874093] libceph: mon0 [d::]:6789 connect error [ 2499.936577] BTRFS error (device loop2): open_ctree failed [ 2499.954209] BTRFS error (device loop2): superblock checksum mismatch [ 2499.966976] BTRFS warning (device ): duplicate device /dev/loop4 devid 0 generation 7 scanned by syz-executor.4 (2492) [ 2500.105292] BTRFS error (device loop2): open_ctree failed 21:05:54 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9, 0x1, 0x6}, @fda={0x66646185, 0x8, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) epoll_create1(0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) syz_mount_image$befs(&(0x7f0000000100), 0x0, 0xfffffffffffffe15, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r3, &(0x7f0000000580), 0x10000005c) 21:05:54 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 21:05:54 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000300750000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) 21:05:54 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000004c00005f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) 21:05:54 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc200000100000000001fffffff000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2500.368894] ceph: No mds server is up or the cluster is laggy 21:05:54 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 2500.491448] BTRFS warning (device ): duplicate device /dev/loop2 devid 0 generation 7 scanned by syz-executor.2 (2547) [ 2500.505870] BTRFS error (device loop4): superblock checksum mismatch [ 2500.517076] BTRFS error (device loop4): open_ctree failed [ 2500.528093] BTRFS error (device loop4): superblock checksum mismatch 21:05:54 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2500.554897] BTRFS error (device loop4): open_ctree failed 21:05:54 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = epoll_create1(0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000100)={0x1, 0x0, 0x10000}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000280)={0x4000201f, 0x3f000002}) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 21:05:54 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000300760000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) 21:05:54 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000006800005f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) [ 2500.608887] libceph: connect [d::]:6789 error -101 [ 2500.625074] libceph: mon0 [d::]:6789 connect error 21:05:54 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 2500.666151] ceph: No mds server is up or the cluster is laggy [ 2500.694780] ceph: No mds server is up or the cluster is laggy [ 2500.701028] libceph: connect [d::]:6789 error -101 [ 2500.712038] libceph: mon0 [d::]:6789 connect error 21:05:54 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc20000010000000000580dbb9c8088ffff5f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2500.769312] ceph: No mds server is up or the cluster is laggy [ 2500.775754] libceph: connect [d::]:6789 error -101 [ 2500.801497] libceph: mon0 [d::]:6789 connect error [ 2500.813077] BTRFS error (device loop1): superblock checksum mismatch [ 2500.830791] BTRFS error (device loop1): open_ctree failed [ 2500.855469] BTRFS error (device loop2): superblock checksum mismatch [ 2500.864034] ceph: No mds server is up or the cluster is laggy [ 2500.870672] libceph: connect [d::]:6789 error -101 [ 2500.877912] libceph: mon0 [d::]:6789 connect error [ 2500.881811] BTRFS warning (device ): duplicate device /dev/loop4 devid 0 generation 7 scanned by syz-executor.4 (2620) [ 2500.939492] ceph: No mds server is up or the cluster is laggy [ 2500.946093] libceph: connect [d::]:6789 error -101 [ 2500.951192] libceph: mon0 [d::]:6789 connect error [ 2500.958058] BTRFS error (device loop2): open_ctree failed [ 2500.978320] ceph: No mds server is up or the cluster is laggy [ 2500.984839] libceph: connect [d::]:6789 error -101 [ 2500.989978] libceph: mon0 [d::]:6789 connect error [ 2501.047871] ceph: No mds server is up or the cluster is laggy [ 2501.055523] libceph: connect [d::]:6789 error -101 [ 2501.070091] libceph: mon0 [d::]:6789 connect error [ 2501.109314] ceph: No mds server is up or the cluster is laggy [ 2501.116041] libceph: connect [d::]:6789 error -101 [ 2501.146207] libceph: mon0 [d::]:6789 connect error [ 2501.213331] ceph: No mds server is up or the cluster is laggy [ 2501.220052] libceph: connect [d::]:6789 error -101 [ 2501.225453] libceph: mon0 [d::]:6789 connect error [ 2501.258736] ceph: No mds server is up or the cluster is laggy [ 2501.265793] libceph: connect [d::]:6789 error -101 [ 2501.272352] libceph: mon0 [d::]:6789 connect error [ 2501.326420] ceph: No mds server is up or the cluster is laggy [ 2501.332994] libceph: connect [d::]:6789 error -101 [ 2501.341304] libceph: mon0 [d::]:6789 connect error [ 2501.378846] ceph: No mds server is up or the cluster is laggy [ 2501.385633] libceph: connect [d::]:6789 error -101 [ 2501.393134] libceph: mon0 [d::]:6789 connect error [ 2501.436328] ceph: No mds server is up or the cluster is laggy [ 2501.443155] libceph: connect [d::]:6789 error -101 [ 2501.449014] libceph: mon0 [d::]:6789 connect error [ 2501.528215] ceph: No mds server is up or the cluster is laggy [ 2501.534689] libceph: connect [d::]:6789 error -101 [ 2501.539839] libceph: mon0 [d::]:6789 connect error [ 2501.569097] ceph: No mds server is up or the cluster is laggy [ 2501.584802] libceph: connect [d::]:6789 error -101 [ 2501.590017] libceph: mon0 [d::]:6789 connect error [ 2501.627985] ceph: No mds server is up or the cluster is laggy [ 2501.634792] libceph: connect [d::]:6789 error -101 [ 2501.640729] libceph: mon0 [d::]:6789 connect error [ 2501.717985] ceph: No mds server is up or the cluster is laggy [ 2501.724361] libceph: connect [d::]:6789 error -101 [ 2501.729469] libceph: mon0 [d::]:6789 connect error [ 2501.758039] ceph: No mds server is up or the cluster is laggy [ 2501.769458] libceph: connect [d::]:6789 error -101 [ 2501.774832] libceph: mon0 [d::]:6789 connect error [ 2501.798029] ceph: No mds server is up or the cluster is laggy [ 2501.810028] libceph: connect [d::]:6789 error -101 [ 2501.815839] libceph: mon0 [d::]:6789 connect error [ 2501.838140] ceph: No mds server is up or the cluster is laggy [ 2501.845149] libceph: connect [d::]:6789 error -101 [ 2501.850175] libceph: mon0 [d::]:6789 connect error [ 2501.881145] libceph: connect [d::]:6789 error -101 [ 2501.889110] libceph: mon0 [d::]:6789 connect error [ 2501.894170] ceph: No mds server is up or the cluster is laggy [ 2502.067952] ceph: No mds server is up or the cluster is laggy [ 2502.074370] libceph: connect [d::]:6789 error -101 [ 2502.079492] libceph: mon0 [d::]:6789 connect error [ 2502.269223] ceph: No mds server is up or the cluster is laggy [ 2502.275650] libceph: connect [d::]:6789 error -101 [ 2502.280922] libceph: mon0 [d::]:6789 connect error [ 2502.377900] ceph: No mds server is up or the cluster is laggy [ 2502.384335] libceph: connect [d::]:6789 error -101 [ 2502.389697] libceph: mon0 [d::]:6789 connect error [ 2502.408738] ceph: No mds server is up or the cluster is laggy [ 2502.415108] libceph: connect [d::]:6789 error -101 [ 2502.420219] libceph: mon0 [d::]:6789 connect error [ 2502.449675] libceph: connect [d::]:6789 error -101 [ 2502.460623] libceph: mon0 [d::]:6789 connect error [ 2502.466133] ceph: No mds server is up or the cluster is laggy [ 2502.489688] libceph: connect [d::]:6789 error -101 [ 2502.499595] libceph: mon0 [d::]:6789 connect error [ 2502.505214] ceph: No mds server is up or the cluster is laggy [ 2502.528852] libceph: connect [d::]:6789 error -101 [ 2502.536131] libceph: mon0 [d::]:6789 connect error [ 2502.541295] ceph: No mds server is up or the cluster is laggy [ 2502.569619] libceph: connect [d::]:6789 error -101 [ 2502.575219] libceph: mon0 [d::]:6789 connect error [ 2502.580478] ceph: No mds server is up or the cluster is laggy [ 2502.679099] ceph: No mds server is up or the cluster is laggy [ 2502.685576] libceph: connect [d::]:6789 error -101 [ 2502.690756] libceph: mon0 [d::]:6789 connect error [ 2502.722210] libceph: connect [d::]:6789 error -101 [ 2502.727440] libceph: mon0 [d::]:6789 connect error [ 2502.732515] ceph: No mds server is up or the cluster is laggy [ 2502.752236] libceph: connect [d::]:6789 error -101 [ 2502.757686] libceph: mon0 [d::]:6789 connect error [ 2502.762762] ceph: No mds server is up or the cluster is laggy 21:05:57 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9, 0x1, 0x6}, @fda={0x66646185, 0x8, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) epoll_create1(0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) syz_mount_image$befs(&(0x7f0000000100), 0x0, 0xfffffffffffffe15, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r2, &(0x7f0000000580), 0x10000005c) 21:05:57 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 21:05:57 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e85003500000000000000000000000000007a0000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) 21:05:57 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc20000010000000000f8a158a98088ffff5f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) 21:05:57 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000006c00005f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) 21:05:57 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000400)={0x5, 0x80, 0x58, 0x5, 0x2, 0x4, 0x0, 0x40, 0xe5, 0xd, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7fff, 0x2, @perf_bp={&(0x7f0000000040), 0xe}, 0x4c209, 0x9, 0x8, 0x9, 0x3, 0x5a, 0x5, 0x0, 0x272, 0x0, 0x2}, 0x0, 0x9, r1, 0x10) r2 = epoll_create1(0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000000280)={0x4000201f, 0x3f000002}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f00000001c0)={0x7, 0x3, 0x1, 0xa, &(0x7f0000000340)=[{}, {}, {}]}) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 2502.912569] libceph: connect [d::]:6789 error -101 [ 2502.919691] libceph: mon0 [d::]:6789 connect error [ 2502.926175] ceph: No mds server is up or the cluster is laggy [ 2503.021618] BTRFS error (device loop1): superblock checksum mismatch [ 2503.060527] BTRFS error (device loop1): open_ctree failed 21:05:57 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x0, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2503.076573] BTRFS error (device loop1): superblock checksum mismatch [ 2503.086647] BTRFS error (device loop1): open_ctree failed 21:05:57 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000060880000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2503.122984] BTRFS error (device loop1): superblock checksum mismatch 21:05:57 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x0, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2503.165170] BTRFS error (device loop1): open_ctree failed [ 2503.185458] libceph: connect [d::]:6789 error -101 [ 2503.190770] libceph: mon0 [d::]:6789 connect error [ 2503.204138] ceph: No mds server is up or the cluster is laggy [ 2503.280181] ceph: No mds server is up or the cluster is laggy [ 2503.287243] libceph: connect [d::]:6789 error -101 [ 2503.292301] libceph: mon0 [d::]:6789 connect error [ 2503.323240] BTRFS error (device loop2): superblock checksum mismatch [ 2503.330851] libceph: connect [d::]:6789 error -101 [ 2503.350023] libceph: mon0 [d::]:6789 connect error 21:05:57 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000007400005f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) 21:05:57 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x0, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2503.369723] BTRFS error (device loop2): open_ctree failed 21:05:57 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001020000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2503.430047] BTRFS error (device loop2): superblock checksum mismatch [ 2503.480969] BTRFS error (device loop2): open_ctree failed [ 2503.596958] BTRFS error (device loop4): superblock checksum mismatch [ 2503.612857] BTRFS error (device loop4): open_ctree failed [ 2503.631805] BTRFS warning (device ): duplicate device /dev/loop2 devid 0 generation 7 scanned by syz-executor.2 (2926) [ 2503.647817] BTRFS error (device loop4): superblock checksum mismatch [ 2503.670338] BTRFS error (device loop4): open_ctree failed 21:05:57 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9, 0x1, 0x6}, @fda={0x66646185, 0x8, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) epoll_create1(0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) syz_mount_image$befs(&(0x7f0000000100), 0x0, 0xfffffffffffffe15, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r2, &(0x7f0000000580), 0x10000005c) 21:05:57 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, 0x0, 0x0, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 21:05:57 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, 0x0, 0x0, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 2503.707507] ceph: No mds server is up or the cluster is laggy 21:05:57 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000ffffff8c0000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2503.807912] BTRFS warning (device ): duplicate device /dev/loop4 devid 0 generation 7 scanned by syz-executor.4 (2905) [ 2503.824280] BTRFS error (device loop2): superblock checksum mismatch 21:05:58 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = epoll_create1(0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000280)={0x4000201f, 0x3f000002}) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x5, 0x6, 0x0, 0x0, 0x4000000}, 0x0, &(0x7f0000000140)={0x1ff, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0x0) 21:05:58 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000007a00005f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) [ 2503.903035] libceph: connect [d::]:6789 error -101 [ 2503.910325] libceph: mon0 [d::]:6789 connect error [ 2503.926403] libceph: connect [d::]:6789 error -101 [ 2503.931578] libceph: mon0 [d::]:6789 connect error [ 2503.946405] ceph: No mds server is up or the cluster is laggy 21:05:58 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000ffffff970000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) 21:05:58 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, 0x0, 0x0, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2504.025279] BTRFS error (device loop2): open_ctree failed [ 2504.071446] BTRFS error (device loop4): superblock checksum mismatch 21:05:58 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001030000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) 21:05:58 executing program 0: syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), 0xffffffffffffffff) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)=0xfffffffffffffffb) r1 = epoll_create1(0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0), 0x52500, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3000000, 0x12, r3, 0x26ff9000) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) r4 = syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000000280)={0x4000201f, 0x3f000002}) clock_gettime(0x0, &(0x7f0000000080)) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000200)={0x3ff, 0x0, 0x5}) pselect6(0x40, &(0x7f00000000c0)={0x5, 0x0, 0x208474cc, 0x2, 0x0, 0x8001, 0x100000000000000}, 0x0, &(0x7f00000002c0)={0xfffffffffffffff7, 0x0, 0xffffffff7ffffff8, 0x0, 0x7}, 0x0, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000100)={'veth1_to_team\x00'}) 21:05:58 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 2504.126394] BTRFS error (device loop4): open_ctree failed [ 2504.140773] BTRFS error (device loop4): superblock checksum mismatch [ 2504.157144] BTRFS error (device loop4): open_ctree failed 21:05:58 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = epoll_create1(0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan1\x00\x1b\x1a\xec\xb5\x12\x03F\xd9\x04\x00\a\x00\x00\x00\x02\x00\x00\x00\x00,C\xfdB\x00\x00\x00\x00\x00\x00\x00l\xe9\xd9;\x13\xdf\xf7\xber\'\x8a\xd5\xd5\xe1\xf5\\\x9b\xb2\b\xde\xbbg\xc18\x84,:f\xcb\xe8oOA\x8eYZ\xe1\x1f\xebp\xf5\xfb\xaad\x1a\xa0\xb1\x9c,\xe8\xff^9P\xee\x8aG\xdd\x00\x0e\xd8\x06\xca\xc8~\x82\xf6\xaaj\xe5\xf7\x19\xeb#;|\xabA1\xaa\xbc7Tf\xf1Y\x1c\xed~\xe9\xe9\xf9\xcfW\xdc\xcf\xe9\x8d\xe8\xcf\x9e2I[\xcf\xf7\xb0K\x1c\x1c\x06h\x8cd\f6\xfe\xb7\xbf\xae\xea\x99\xea\xb3G\x8a\xe3\x9c\x96\xf5\xf8\xb5\x19\twp\xfa\xa9\xd8\xbfSa\xb9\v\xb3\xb1\x05\xa05\xdc\x12\x86\xb9\xf93\xac\x14\x1fXf\xfd\xde0\x83\xd9\xcc\xce]\xa5\x11V\x06$\xb3\xae\b8\xa5R\xa1\x7f\x80\xddL[t% /H\xed\xea\x80*NA\xbaX\r\xea\v\x83<\xa1d\x00\x00\x00\x00\x00\x00\x10\x00\x00\xaf\xf6\xbd2') close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000000280)={0x4000201f, 0x3f000002}) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x40, &(0x7f00000000c0)={0x4, 0x0, 0x0, 0x8000000000000}, 0x0, &(0x7f0000000140)={0x1ff, 0x0, 0xffffffffffffffb8}, 0x0, 0x0) [ 2504.306080] BTRFS error (device loop4): superblock checksum mismatch [ 2504.329619] BTRFS error (device loop4): open_ctree failed [ 2504.352378] libceph: connect [d::]:6789 error -101 [ 2504.367936] libceph: mon0 [d::]:6789 connect error [ 2504.382010] BTRFS warning (device ): duplicate device /dev/loop2 devid 0 generation 7 scanned by syz-executor.2 (3026) [ 2504.387150] ceph: No mds server is up or the cluster is laggy [ 2504.412157] BTRFS error (device loop4): superblock checksum mismatch 21:05:58 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9, 0x1, 0x6}, @fda={0x66646185, 0x8, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) epoll_create1(0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) syz_mount_image$befs(&(0x7f0000000100), 0x0, 0xfffffffffffffe15, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r2, &(0x7f0000000580), 0x10000005c) 21:05:58 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000003005f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) 21:05:58 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 21:05:58 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000fbf5c2b80000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2504.521303] ceph: No mds server is up or the cluster is laggy [ 2504.528003] BTRFS error (device loop4): open_ctree failed [ 2504.546882] BTRFS error (device loop2): superblock checksum mismatch [ 2504.597914] BTRFS error (device loop2): open_ctree failed [ 2504.621400] libceph: connect [d::]:6789 error -101 [ 2504.627641] libceph: mon0 [d::]:6789 connect error [ 2504.632877] ceph: No mds server is up or the cluster is laggy 21:05:58 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 21:05:58 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001040000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2504.699164] libceph: connect [d::]:6789 error -101 [ 2504.735926] libceph: mon0 [d::]:6789 connect error 21:05:59 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x0, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, 0x0}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2504.788769] BTRFS error (device loop4): superblock checksum mismatch [ 2504.819701] BTRFS error (device loop4): open_ctree failed [ 2504.866203] BTRFS error (device loop4): superblock checksum mismatch 21:05:59 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000005005f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) 21:05:59 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x0, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, 0x0}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2504.921743] BTRFS error (device loop4): open_ctree failed 21:05:59 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x0, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, 0x0}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 2505.011235] libceph: connect [d::]:6789 error -101 [ 2505.019453] libceph: mon0 [d::]:6789 connect error [ 2505.032871] ceph: No mds server is up or the cluster is laggy [ 2505.069837] BTRFS warning (device ): duplicate device /dev/loop4 devid 0 generation 7 scanned by syz-executor.4 (3100) [ 2505.082843] BTRFS error (device loop2): superblock checksum mismatch [ 2505.133659] BTRFS error (device loop2): open_ctree failed [ 2505.144372] BTRFS error (device loop2): superblock checksum mismatch 21:05:59 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e85003500000000000000000000000000edc00000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) 21:05:59 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300)) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000040)=0x1) r2 = epoll_create1(0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000000280)={0x4000201f, 0x3f000002}) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 2505.255050] BTRFS error (device loop2): open_ctree failed 21:05:59 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9, 0x1, 0x6}, @fda={0x66646185, 0x8, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) epoll_create1(0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) syz_mount_image$befs(&(0x7f0000000100), 0x0, 0xfffffffffffffe15, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r2, &(0x7f0000000580), 0x10000005c) 21:05:59 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x0, 0x0, 0x0}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 21:05:59 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001050000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2505.366439] BTRFS warning (device ): duplicate device /dev/loop4 devid 0 generation 7 scanned by syz-executor.4 (3100) [ 2505.369995] ceph: No mds server is up or the cluster is laggy [ 2505.385679] BTRFS error (device loop2): superblock checksum mismatch 21:05:59 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000006005f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) 21:05:59 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x0, 0x0, 0x0}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 2505.473599] BTRFS error (device loop2): open_ctree failed [ 2505.637433] BTRFS error (device loop2): superblock checksum mismatch [ 2505.653485] BTRFS error (device loop2): open_ctree failed [ 2505.672402] BTRFS error (device loop2): superblock checksum mismatch 21:05:59 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001060000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) 21:05:59 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x0, 0x0, 0x0}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 2505.723858] libceph: connect [d::]:6789 error -101 [ 2505.730832] libceph: mon0 [d::]:6789 connect error [ 2505.746387] libceph: connect [d::]:6789 error -101 [ 2505.752678] libceph: mon0 [d::]:6789 connect error [ 2505.760086] ceph: No mds server is up or the cluster is laggy 21:06:00 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000ffffffe40000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2505.775110] BTRFS error (device loop2): open_ctree failed [ 2505.804929] BTRFS error (device loop4): superblock checksum mismatch 21:06:00 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x0, 0x0, &(0x7f00000006c0)}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 2505.844166] BTRFS error (device loop4): open_ctree failed [ 2505.977670] BTRFS error (device loop2): superblock checksum mismatch [ 2505.985451] BTRFS warning (device ): duplicate device /dev/loop4 devid 0 generation 7 scanned by syz-executor.4 (3182) [ 2506.020682] BTRFS error (device loop2): open_ctree failed [ 2506.046312] BTRFS error (device loop2): superblock checksum mismatch 21:06:00 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x0, 0x0, &(0x7f00000006c0)}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 21:06:00 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000007005f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) [ 2506.124328] BTRFS error (device loop2): open_ctree failed 21:06:00 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x408401, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r2 = epoll_create1(0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000000280)={0x4000201f, 0x3f000002}) r5 = signalfd(r1, &(0x7f0000000040), 0x8) epoll_pwait(r5, &(0x7f0000000100)=[{}, {}, {}, {}, {}], 0x5, 0x4, &(0x7f00000001c0)={[0x6]}, 0x8) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 2506.223643] libceph: connect [d::]:6789 error -101 [ 2506.234747] libceph: mon0 [d::]:6789 connect error [ 2506.243766] ceph: No mds server is up or the cluster is laggy 21:06:00 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9, 0x1, 0x6}, @fda={0x66646185, 0x8, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) epoll_create1(0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) syz_mount_image$befs(&(0x7f0000000100), 0x0, 0xfffffffffffffe15, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r2, &(0x7f0000000580), 0x10000005c) 21:06:00 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000001e80000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) 21:06:00 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001070000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) 21:06:00 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x0, 0x0, &(0x7f00000006c0)}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2506.295992] ceph: No mds server is up or the cluster is laggy [ 2506.367952] vivid-000: kernel_thread() failed 21:06:00 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x16, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a8"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 21:06:00 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000009005f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) [ 2506.389360] libceph: connect [d::]:6789 error -101 [ 2506.395748] libceph: mon0 [d::]:6789 connect error [ 2506.404181] ceph: No mds server is up or the cluster is laggy [ 2506.441114] BTRFS error (device loop2): superblock checksum mismatch 21:06:00 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r2 = epoll_create1(0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) r5 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f0000000280)={0x6000201f, 0x3f000002}) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8b04, &(0x7f0000000000)='wlan1\x00\x1b\x1a\xec\xb5\x12\x03F\xd9\x04\x00\a\x00\x00\x00\x02\x00\x00\x00\x00,C\xfdB\x00\x00\x00\x00\x00\x00\x00l\xe9\xd9;\x13\xdf\xf7\xber\'\x8a\xd5\xd5\xe1\xf5\\\x9b\xb2\b\xde\xbbg\xc18\x84,:f\xcb\xe8oOA\x8eYZ\xe1\x1f\xebp\xf5\xfb\xaad\x1a\xa0\xb1\x9c,\xe8\xff^9P\xee\x8aG\xdd\x00\x0e\xd8\x06\xca\xc8~\x82\xf6\xaaj\xe5\xf7\x19\xeb#;|\xabA1\xaa\xbc7Tf\xf1Y\x1c\xed~\xe9\xe9\xf9\xcfW\xdc\xcf\xe9\x8d\xe8\xcf\x9e2I[\xcf\xf7\xb0K\x1c\x1c\x06h\x8cd\f6\xfe\xb7\xbf\xae\xea\x99\xea\xb3G\x8a\xe3\x9c\x96\xf5\xf8\xb5\x19\twp\xfa\xa9\xd8\xbfSa\xb9\v\xb3\xb1\x05\xa05\xdc\x12\x86\xb9\xf93\xac\x14\x1fXf\xfd\xde0\x83\xd9\xcc\xce]\xa5\x11V\x06$\xb3\xae\b8\xa5R\xa1\x7f\x80\xddL[t% /H\xed\xea\x80*NA\xbaX\r\xea\v\x83<\xa1d\x00\x00\x00\x00\x00\x00\x10\x00\x00\xaf\xf6\xbd2') r7 = socket$nl_crypto(0x10, 0x3, 0x15) r8 = socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x8b04, &(0x7f0000000000)='wlan1\x00\x1b\x1a\xec\xb5\x12\x03F\xd9\x04\x00\a\x00\x00\x00\x02\x00\x00\x00\x00,C\xfdB\x00\x00\x00\x00\x00\x00\x00l\xe9\xd9;\x13\xdf\xf7\xber\'\x8a\xd5\xd5\xe1\xf5\\\x9b\xb2\b\xde\xbbg\xc18\x84,:f\xcb\xe8oOA\x8eYZ\xe1\x1f\xebp\xf5\xfb\xaad\x1a\xa0\xb1\x9c,\xe8\xff^9P\xee\x8aG\xdd\x00\x0e\xd8\x06\xca\xc8~\x82\xf6\xaaj\xe5\xf7\x19\xeb#;|\xabA1\xaa\xbc7Tf\xf1Y\x1c\xed~\xe9\xe9\xf9\xcfW\xdc\xcf\xe9\x8d\xe8\xcf\x9e2I[\xcf\xf7\xb0K\x1c\x1c\x06h\x8cd\f6\xfe\xb7\xbf\xae\xea\x99\xea\xb3G\x8a\xe3\x9c\x96\xf5\xf8\xb5\x19\twp\xfa\xa9\xd8\xbfSa\xb9\v\xb3\xb1\x05\xa05\xdc\x12\x86\xb9\xf93\xac\x14\x1fXf\xfd\xde0\x83\xd9\xcc\xce]\xa5\x11V\x06$\xb3\xae\b8\xa5R\xa1\x7f\x80\xddL[t% /H\xed\xea\x80*NA\xbaX\r\xea\v\x83<\xa1d\x00\x00\x00\x00\x00\x00\x10\x00\x00\xaf\xf6\xbd2') r9 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) ppoll(&(0x7f00000001c0)=[{r6, 0x2000}, {r7, 0x4000}, {r1, 0x200}, {r4, 0x1101}, {r4, 0x691}, {r2, 0x8010}, {r4, 0x2019}, {r8, 0x4}, {r4, 0x1000}, {r9, 0x80}], 0xa, &(0x7f0000000100)={0x0, 0x3938700}, &(0x7f00000002c0)={[0x8]}, 0x8) 21:06:00 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x16, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a8"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 2506.481396] BTRFS error (device loop2): open_ctree failed [ 2506.489165] BTRFS warning (device ): duplicate device /dev/loop4 devid 0 generation 7 scanned by syz-executor.4 (3290) [ 2506.503862] BTRFS error (device loop2): superblock checksum mismatch 21:06:00 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001080000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2506.606132] BTRFS error (device loop2): open_ctree failed [ 2506.642563] libceph: connect [d::]:6789 error -101 [ 2506.648068] ceph: No mds server is up or the cluster is laggy 21:06:00 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x16, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a8"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 2506.653605] libceph: mon0 [d::]:6789 connect error [ 2506.694465] libceph: connect [d::]:6789 error -101 [ 2506.699682] libceph: mon0 [d::]:6789 connect error [ 2506.757525] BTRFS error (device loop1): superblock checksum mismatch [ 2506.786713] BTRFS error (device loop1): open_ctree failed [ 2506.818935] BTRFS error (device loop1): superblock checksum mismatch [ 2506.837578] BTRFS error (device loop1): open_ctree failed 21:06:01 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000001e90000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) 21:06:01 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x21, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad28"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 2506.862984] BTRFS error (device loop1): superblock checksum mismatch [ 2506.876124] libceph: connect [d::]:6789 error -101 [ 2506.889716] ceph: No mds server is up or the cluster is laggy [ 2506.901960] libceph: mon0 [d::]:6789 connect error [ 2506.979676] libceph: connect [d::]:6789 error -101 [ 2506.999685] libceph: mon0 [d::]:6789 connect error [ 2507.015338] BTRFS error (device loop1): open_ctree failed [ 2507.072532] BTRFS error (device loop1): superblock checksum mismatch [ 2507.102942] BTRFS error (device loop1): open_ctree failed [ 2507.113637] BTRFS error (device loop1): superblock checksum mismatch [ 2507.174753] BTRFS error (device loop1): open_ctree failed 21:06:01 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9, 0x1, 0x6}, @fda={0x66646185, 0x8, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) epoll_create1(0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) syz_mount_image$befs(&(0x7f0000000100), 0x0, 0xfffffffffffffe15, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r2, &(0x7f0000000580), 0x10000005c) 21:06:01 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc200000100000000000100000000001f005f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) 21:06:01 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x21, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad28"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 21:06:01 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000001ea0000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) 21:06:01 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001090000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2507.262385] ceph: No mds server is up or the cluster is laggy 21:06:01 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x21, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad28"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2507.347850] libceph: connect [d::]:6789 error -101 [ 2507.353184] libceph: mon0 [d::]:6789 connect error [ 2507.372773] ceph: No mds server is up or the cluster is laggy 21:06:01 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = epoll_create1(0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000280)={0x4000201f, 0x3f000002}) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0) [ 2507.450844] BTRFS warning (device ): duplicate device /dev/loop4 devid 0 generation 7 scanned by syz-executor.4 (3385) [ 2507.463604] BTRFS error (device loop2): superblock checksum mismatch 21:06:01 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x27, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123d"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 2507.513665] libceph: connect [d::]:6789 error -101 [ 2507.519242] libceph: mon0 [d::]:6789 connect error [ 2507.532639] ceph: No mds server is up or the cluster is laggy [ 2507.558072] BTRFS error (device loop2): open_ctree failed [ 2507.577552] BTRFS error (device loop2): superblock checksum mismatch [ 2507.599322] libceph: connect [d::]:6789 error -101 21:06:01 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000020005f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) 21:06:01 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001100000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) 21:06:01 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x27, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123d"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2507.604743] libceph: mon0 [d::]:6789 connect error [ 2507.625731] libceph: connect [d::]:6789 error -101 [ 2507.636291] ceph: No mds server is up or the cluster is laggy [ 2507.649324] libceph: mon0 [d::]:6789 connect error [ 2507.724181] BTRFS error (device loop2): open_ctree failed 21:06:02 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x27, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123d"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 2507.869134] BTRFS warning (device ): duplicate device /dev/loop4 devid 0 generation 7 scanned by syz-executor.4 (3448) [ 2507.890506] BTRFS error (device loop2): superblock checksum mismatch [ 2507.919782] BTRFS error (device loop2): open_ctree failed [ 2507.942033] BTRFS error (device loop2): superblock checksum mismatch [ 2507.951035] libceph: connect [d::]:6789 error -101 [ 2507.957482] libceph: mon0 [d::]:6789 connect error [ 2508.059373] BTRFS error (device loop2): open_ctree failed [ 2508.110315] BTRFS error (device loop4): superblock checksum mismatch [ 2508.149485] BTRFS error (device loop4): open_ctree failed 21:06:02 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9, 0x1, 0x6}, @fda={0x66646185, 0x8, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) epoll_create1(0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) syz_mount_image$befs(&(0x7f0000000100), 0x0, 0xfffffffffffffe15, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r3, &(0x7f0000000580), 0x10000005c) 21:06:02 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2a, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 21:06:02 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001230000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) 21:06:02 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000001eb0000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) 21:06:02 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000023005f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) [ 2508.236920] ceph: No mds server is up or the cluster is laggy 21:06:02 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2a, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2508.340793] BTRFS error (device loop1): superblock checksum mismatch [ 2508.371851] BTRFS error (device loop1): open_ctree failed [ 2508.394788] BTRFS error (device loop1): superblock checksum mismatch [ 2508.435709] BTRFS error (device loop1): open_ctree failed [ 2508.459260] libceph: connect [d::]:6789 error -101 21:06:02 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = epoll_create1(0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000280)={0x4000201f, 0x3f000002}) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0) [ 2508.481578] libceph: mon0 [d::]:6789 connect error 21:06:02 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000001ec0000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) 21:06:02 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2a, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2508.521647] ceph: No mds server is up or the cluster is laggy 21:06:02 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc200000100000000000100000000003f005f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) [ 2508.585248] BTRFS error (device loop2): superblock checksum mismatch [ 2508.611165] BTRFS error (device loop2): open_ctree failed [ 2508.641577] BTRFS error (device loop2): superblock checksum mismatch [ 2508.656258] libceph: connect [d::]:6789 error -101 [ 2508.661791] libceph: mon0 [d::]:6789 connect error 21:06:02 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2b, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 21:06:02 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001480000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2508.693257] ceph: No mds server is up or the cluster is laggy [ 2508.769061] BTRFS error (device loop2): open_ctree failed [ 2508.833619] BTRFS error (device loop4): superblock checksum mismatch [ 2508.896956] BTRFS error (device loop4): open_ctree failed 21:06:05 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9, 0x1, 0x6}, @fda={0x66646185, 0x8, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) epoll_create1(0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) syz_mount_image$befs(&(0x7f0000000100), 0x0, 0xfffffffffffffe15, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r3, &(0x7f0000000580), 0x10000005c) 21:06:05 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2b, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 21:06:05 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000001ed0000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) 21:06:05 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000040005f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) 21:06:05 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc20000010000000000014c0000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) 21:06:05 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300)) r2 = epoll_create1(0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000000280)={0x4000201f, 0x3f000002}) clock_gettime(0x0, &(0x7f0000000080)) vmsplice(r0, &(0x7f0000000600)=[{&(0x7f00000001c0)="9c990c664260b4b8fe583886c08fb93df6f3de2ecbb13bbb0c9f60f56e90089c4a7975bfb49d6fc297b38b8160aa54ac6558b4335b69c04df95d88963c8c0fabdaaf9b46db7f32977e530553d70cb10b5a2b8f72499efc1f117afabe990c8290e41c47140f2c803cdf4158a29066b031802baca4108b80ec77f54304d717", 0x7e}, {&(0x7f0000000340)="6615f87035ab1c0f0655a19d31b5dd9806281ad1f11fc04f5daa7496ef79828f726abd104edd41077bc8d2db3067dc0066291453b635ad541eb0ef8ca26c2ee2912de2291c", 0x45}, {&(0x7f00000003c0)="d6d4cba586849b620440bc65235064a444b34c581f65bcc2aece42f187c9fae0b8275a43021755e47a1670fdcf309f4fcfb9b703f2e3c1c043463859c06ef87b6782059727c8772f19cb7ca18d7acffe447ff281f3e3a9a476365d2ec5bb7d30c2281605e0b3224ac81df703c3ead8df10edd48faa8e280324211878184404b4ad36a490dc9753b6958ad77260eaf4d4c675eabb6de1a4565dec9bdf6fa07c62df0d8d4a8f9c9abef5d68d9ffdab7c8015085cbac34131bd5c36ad3ca98e2e0e7aa7507825a62c96e38567e7cf6a369cdadbdea14b916d80dd1081ed1588020851dbe907e8507842a8", 0xe9}, {&(0x7f00000004c0)="8161bac8fe503a02cceb77724d797608b5fa3613caabb67fe0b59f333155bc6cf048dbf074fb879a63048f93edff2a637a0ce56fd86120e0d639796c33a113c74118d80cfc1b95f11fbb4e615c2d53a1abe85ef2a548b7ab91475709e82972271bdbb66a98ad32ef6ce00e9ffbe6b5d8a74b3688c4f10d13ba86dedfd22d4e1ff4405cd1c77de998dac4bcfe3f32baae7c6197e077eb6b2fa85189f8b117b30a7631a3524355d557d05a33edc3fbcd372618e8", 0xb3}, {&(0x7f0000000580)="357974abd797358cb74c1b2bac1bc2d57b1d532ce71433b58b2a0ec0432f0c9768060f70a78972909117fcf6878c9711e3dd88d181dc322960e71a67e889a12eb2eb5256ec990f4f591fe93599", 0x4d}, {&(0x7f0000000040)="75f58979359589bcc7da33bd41fb20a0", 0x10}], 0x6, 0x2) pselect6(0xffffffffffffffa2, &(0x7f00000000c0)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x401}, 0x0, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffe}, 0x0, 0x0) 21:06:05 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2b, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2511.672918] BTRFS error (device loop2): superblock checksum mismatch [ 2511.678883] BTRFS warning (device ): duplicate device /dev/loop4 devid 0 generation 7 scanned by syz-executor.4 (3598) [ 2511.739942] BTRFS error (device loop2): open_ctree failed [ 2511.759606] BTRFS error (device loop2): superblock checksum mismatch 21:06:05 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = epoll_create1(0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000280)={0x4000201f, 0x3f000002}) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x4}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 21:06:06 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001680000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2511.779887] BTRFS warning (device ): duplicate device /dev/loop4 devid 0 generation 7 scanned by syz-executor.4 (3598) 21:06:06 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 21:06:06 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000048005f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) [ 2511.844846] libceph: connect [d::]:6789 error -101 [ 2511.852029] libceph: mon0 [d::]:6789 connect error [ 2511.857734] ceph: No mds server is up or the cluster is laggy [ 2511.881159] BTRFS error (device loop2): open_ctree failed [ 2511.941098] libceph: connect [d::]:6789 error -101 [ 2511.947377] libceph: mon0 [d::]:6789 connect error [ 2511.975894] BTRFS error (device loop2): superblock checksum mismatch 21:06:06 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2511.991051] BTRFS error (device loop2): open_ctree failed [ 2511.998288] ceph: No mds server is up or the cluster is laggy [ 2512.025400] BTRFS error (device loop2): superblock checksum mismatch [ 2512.153819] BTRFS error (device loop2): open_ctree failed [ 2512.172583] BTRFS error (device loop4): superblock checksum mismatch [ 2512.233888] BTRFS error (device loop4): open_ctree failed 21:06:09 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9, 0x1, 0x6}, @fda={0x66646185, 0x8, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) epoll_create1(0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) syz_mount_image$befs(&(0x7f0000000100), 0x0, 0xfffffffffffffe15, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r3, &(0x7f0000000580), 0x10000005c) 21:06:09 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 21:06:09 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc20000010000000000016c0000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) 21:06:09 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000001ee0000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) 21:06:09 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc200000100000000000100000000004c005f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) 21:06:09 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300)) r3 = epoll_create1(0x0) r4 = openat(r2, &(0x7f0000000000)='/proc/self/exe\x00', 0xc8002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000540)="9d4bfbb0c6340311647738901096e4fd7bf8c1e67fff7f9958b23536d09adec9a70cdd2d1586d18d865a58cae45037707e1b98e00a0f1e79d62d7737fd9e2d6cbe2c6a75a0c8996fd7b68dfaa390389568c9712db782822a30276941c1164682c4fe5b3e", 0x64) close(r6) splice(r5, 0x0, r6, 0x0, 0x11300, 0x0) r7 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200), 0x400, 0x0) io_submit(0x0, 0x3, &(0x7f0000000500)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0x5, r3, &(0x7f0000000040), 0x0, 0x5, 0x0, 0x2, r2}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x5, r4, &(0x7f0000000340)="3e6452b874074212dfb84bd8290bef7b3b11492d7876498cae141ed5e9ee2114f822c1ecaf2fa83715af3089de1cb067992eef5d136a11cc3fea7173786fac0bd448ecfc20478a4db8409d5ab1f6172cccffce285d1d4f4ecd92ba7d08985b6f43d9da5cd07576af312bb94f15e7a0531de02613953773cbab8a09aa5b00ab34c23ba1c074db871766099bc1", 0x8c, 0x4, 0x0, 0x3, r5}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x6, 0x1ff, r0, &(0x7f0000000400)="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", 0xfb, 0x5, 0x0, 0x2, r7}]) r8 = syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r8, &(0x7f0000000280)={0x4000201f, 0x3f000002}) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 21:06:09 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2514.965542] BTRFS error (device loop4): superblock checksum mismatch [ 2515.001563] BTRFS warning (device ): duplicate device /dev/loop2 devid 0 generation 7 scanned by syz-executor.2 (3708) [ 2515.103121] BTRFS error (device loop4): open_ctree failed [ 2515.124894] BTRFS error (device loop4): superblock checksum mismatch [ 2515.135392] BTRFS warning (device ): duplicate device /dev/loop2 devid 0 generation 7 scanned by syz-executor.2 (3708) 21:06:09 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000068005f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) 21:06:09 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 21:06:09 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001740000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2515.178268] libceph: connect [d::]:6789 error -101 [ 2515.183844] libceph: mon0 [d::]:6789 connect error [ 2515.197545] BTRFS error (device loop4): open_ctree failed [ 2515.216037] ceph: No mds server is up or the cluster is laggy 21:06:09 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2515.302854] BTRFS error (device loop1): superblock checksum mismatch [ 2515.325949] BTRFS error (device loop1): open_ctree failed [ 2515.347789] BTRFS error (device loop1): superblock checksum mismatch 21:06:09 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 2515.406154] BTRFS error (device loop1): open_ctree failed [ 2515.436635] libceph: connect [d::]:6789 error -101 [ 2515.441914] libceph: mon0 [d::]:6789 connect error [ 2515.488258] ceph: No mds server is up or the cluster is laggy [ 2515.800179] vivid-000: kernel_thread() failed 21:06:12 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9, 0x1, 0x6}, @fda={0x66646185, 0x8, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) epoll_create1(0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) syz_mount_image$befs(&(0x7f0000000100), 0x0, 0xfffffffffffffe15, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r3, &(0x7f0000000580), 0x10000005c) 21:06:12 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000001ef0000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) 21:06:12 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 21:06:12 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc200000100000000000100000000006c005f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) 21:06:12 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc20000010000000000017a0000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) 21:06:12 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100), 0x40, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = epoll_create1(0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000280)={0x4000201f, 0x3f000002}) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x30, 0x0, 0x7, 0x2}, 0x0, 0x0) [ 2518.426066] BTRFS warning (device ): duplicate device /dev/loop2 devid 0 generation 7 scanned by syz-executor.2 (3811) [ 2518.440221] BTRFS error (device loop4): superblock checksum mismatch [ 2518.465379] BTRFS error (device loop4): open_ctree failed 21:06:12 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2518.487144] BTRFS error (device loop4): superblock checksum mismatch [ 2518.512543] BTRFS warning (device ): duplicate device /dev/loop2 devid 0 generation 7 scanned by syz-executor.2 (3811) 21:06:12 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000074005f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) 21:06:12 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 21:06:12 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000300000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2518.668704] libceph: connect [d::]:6789 error -101 [ 2518.674463] libceph: mon0 [d::]:6789 connect error [ 2518.711661] ceph: No mds server is up or the cluster is laggy [ 2518.735207] BTRFS error (device loop4): open_ctree failed 21:06:12 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2518.822177] BTRFS error (device loop4): superblock checksum mismatch [ 2518.849404] BTRFS error (device loop4): open_ctree failed [ 2518.856346] BTRFS warning (device ): duplicate device /dev/loop2 devid 0 generation 7 scanned by syz-executor.2 (3895) 21:06:13 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 2518.876201] BTRFS error (device loop4): superblock checksum mismatch [ 2518.964602] libceph: connect [d::]:6789 error -101 [ 2518.970147] libceph: mon0 [d::]:6789 connect error [ 2518.983964] ceph: No mds server is up or the cluster is laggy [ 2519.023357] BTRFS error (device loop4): open_ctree failed [ 2519.052727] BTRFS error (device loop2): superblock checksum mismatch 21:06:13 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9, 0x1, 0x6}, @fda={0x66646185, 0x8, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) epoll_create1(0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) syz_mount_image$befs(&(0x7f0000000100), 0x0, 0xfffffffffffffe15, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r3, &(0x7f0000000580), 0x10000005c) 21:06:13 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, 0x0, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 21:06:13 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc200000100000000000100000000007a005f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) 21:06:13 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000fffffff40000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) 21:06:13 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001fc0300000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2519.167092] BTRFS error (device loop2): open_ctree failed [ 2519.240053] vivid-000: kernel_thread() failed 21:06:13 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000300)=0x3) r1 = epoll_create1(0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000280)={0x4000201f, 0x3f000002}) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 21:06:13 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, 0x0, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 21:06:13 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000fffffff50000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2519.312231] BTRFS error (device loop1): superblock checksum mismatch [ 2519.324676] BTRFS error (device loop1): open_ctree failed [ 2519.334279] BTRFS error (device loop1): superblock checksum mismatch [ 2519.393905] BTRFS error (device loop1): open_ctree failed 21:06:13 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, 0x0, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2519.434598] libceph: connect [d::]:6789 error -101 [ 2519.440709] libceph: mon0 [d::]:6789 connect error [ 2519.461200] ceph: No mds server is up or the cluster is laggy [ 2519.515260] BTRFS error (device loop2): superblock checksum mismatch [ 2519.522712] BTRFS warning (device ): duplicate device /dev/loop4 devid 0 generation 7 scanned by syz-executor.4 (3943) [ 2519.544904] BTRFS error (device loop2): open_ctree failed 21:06:13 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0), &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 2519.560560] BTRFS error (device loop2): superblock checksum mismatch 21:06:13 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000fff005f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) 21:06:13 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001fe0300000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2519.606154] libceph: connect [d::]:6789 error -101 [ 2519.611402] libceph: mon0 [d::]:6789 connect error [ 2519.645386] ceph: No mds server is up or the cluster is laggy [ 2519.694008] BTRFS error (device loop2): open_ctree failed [ 2519.855796] BTRFS error (device loop4): superblock checksum mismatch [ 2519.869547] BTRFS warning (device ): duplicate device /dev/loop2 devid 0 generation 7 scanned by syz-executor.2 (4039) 21:06:14 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9, 0x1, 0x6}, @fda={0x66646185, 0x8, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) epoll_create1(0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) syz_mount_image$befs(&(0x7f0000000100), 0x0, 0xfffffffffffffe15, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r3, &(0x7f0000000580), 0x10000005c) 21:06:14 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0), 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2519.910132] BTRFS error (device loop4): open_ctree failed [ 2519.919479] BTRFS error (device loop4): superblock checksum mismatch 21:06:14 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0), 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 2519.990364] BTRFS error (device loop4): open_ctree failed [ 2519.990751] libceph: connect [d::]:6789 error -101 [ 2520.002451] libceph: mon0 [d::]:6789 connect error [ 2520.012472] ceph: No mds server is up or the cluster is laggy 21:06:14 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000fffffff60000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2520.041344] BTRFS warning (device ): duplicate device /dev/loop2 devid 0 generation 7 scanned by syz-executor.2 (4039) [ 2520.054821] BTRFS error (device loop4): superblock checksum mismatch [ 2520.071600] libceph: connect [d::]:6789 error -101 [ 2520.080567] libceph: mon0 [d::]:6789 connect error 21:06:14 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0), 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 2520.103139] ceph: No mds server is up or the cluster is laggy 21:06:14 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000500000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) 21:06:14 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0), &(0x7f0000000400)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 21:06:14 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000002005f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) [ 2520.174913] BTRFS error (device loop4): open_ctree failed 21:06:14 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = epoll_create1(0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000280)={0x4000201f, 0x3f000002}) clock_gettime(0x0, &(0x7f0000000080)) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan1\x00\x1b\x1a\xec\xb5\x12\x03F\xd9\x04\x00\a\x00\x00\x00\x02\x00\x00\x00\x00,C\xfdB\x00\x00\x00\x00\x00\x00\x00l\xe9\xd9;\x13\xdf\xf7\xber\'\x8a\xd5\xd5\xe1\xf5\\\x9b\xb2\b\xde\xbbg\xc18\x84,:f\xcb\xe8oOA\x8eYZ\xe1\x1f\xebp\xf5\xfb\xaad\x1a\xa0\xb1\x9c,\xe8\xff^9P\xee\x8aG\xdd\x00\x0e\xd8\x06\xca\xc8~\x82\xf6\xaaj\xe5\xf7\x19\xeb#;|\xabA1\xaa\xbc7Tf\xf1Y\x1c\xed~\xe9\xe9\xf9\xcfW\xdc\xcf\xe9\x8d\xe8\xcf\x9e2I[\xcf\xf7\xb0K\x1c\x1c\x06h\x8cd\f6\xfe\xb7\xbf\xae\xea\x99\xea\xb3G\x8a\xe3\x9c\x96\xf5\xf8\xb5\x19\twp\xfa\xa9\xd8\xbfSa\xb9\v\xb3\xb1\x05\xa05\xdc\x12\x86\xb9\xf93\xac\x14\x1fXf\xfd\xde0\x83\xd9\xcc\xce]\xa5\x11V\x06$\xb3\xae\b8\xa5R\xa1\x7f\x80\xddL[t% /H\xed\xea\x80*NA\xbaX\r\xea\v\x83<\xa1d\x00\x00\x00\x00\x00\x00\x10\x00\x00\xaf\xf6\xbd2') fcntl$setstatus(r4, 0x4, 0x400) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @private0}]}, &(0x7f0000000180)=0x10) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001d80)={r6, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r6, 0x81, 0x5, 0x6, 0x4, 0x7fffffff}, &(0x7f00000001c0)=0x14) [ 2520.283270] libceph: connect [d::]:6789 error -101 [ 2520.288687] libceph: mon0 [d::]:6789 connect error [ 2520.331397] libceph: connect [d::]:6789 error -101 [ 2520.371012] libceph: mon0 [d::]:6789 connect error [ 2520.387385] ceph: No mds server is up or the cluster is laggy [ 2520.404979] BTRFS error (device loop1): superblock checksum mismatch 21:06:14 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000b8c2f5fb0000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2520.420111] BTRFS error (device loop1): open_ctree failed [ 2520.441424] BTRFS error (device loop1): superblock checksum mismatch [ 2520.463969] BTRFS error (device loop1): open_ctree failed [ 2520.505959] BTRFS error (device loop1): superblock checksum mismatch [ 2520.585929] BTRFS error (device loop1): open_ctree failed [ 2520.613151] BTRFS error (device loop4): superblock checksum mismatch [ 2520.641514] BTRFS error (device loop4): open_ctree failed [ 2520.670921] BTRFS error (device loop4): superblock checksum mismatch [ 2520.673195] BTRFS warning (device ): duplicate device /dev/loop2 devid 0 generation 7 scanned by syz-executor.2 (4122) 21:06:14 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000003005f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) 21:06:14 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000600000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2520.793785] BTRFS error (device loop4): open_ctree failed [ 2520.936964] BTRFS error (device loop4): superblock checksum mismatch [ 2520.958599] BTRFS error (device loop4): open_ctree failed [ 2521.015783] libceph: connect [d::]:6789 error -101 [ 2521.021963] libceph: mon0 [d::]:6789 connect error [ 2521.063360] BTRFS error (device loop4): superblock checksum mismatch [ 2521.071623] BTRFS error (device loop4): open_ctree failed 21:06:15 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9, 0x1, 0x6}, @fda={0x66646185, 0x8, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) epoll_create1(0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) syz_mount_image$befs(&(0x7f0000000100), 0x0, 0xfffffffffffffe15, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r3, &(0x7f0000000580), 0x10000005c) 21:06:15 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000700000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) 21:06:15 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000004005f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) [ 2521.105238] ceph: No mds server is up or the cluster is laggy 21:06:15 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000fffffffb0000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) 21:06:15 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0), &(0x7f0000000400)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 21:06:15 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)=0x7) r1 = epoll_create1(0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x193) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000280)={0x4000201f, 0x3f000002}) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x40, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x67, 0x3}, 0x0, &(0x7f0000000140)={0x1ff, 0x8, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan1\x00\x1b\x1a\xec\xb5\x12\x03F\xd9\x04\x00\a\x00\x00\x00\x02\x00\x00\x00\x00,C\xfdB\x00\x00\x00\x00\x00\x00\x00l\xe9\xd9;\x13\xdf\xf7\xber\'\x8a\xd5\xd5\xe1\xf5\\\x9b\xb2\b\xde\xbbg\xc18\x84,:f\xcb\xe8oOA\x8eYZ\xe1\x1f\xebp\xf5\xfb\xaad\x1a\xa0\xb1\x9c,\xe8\xff^9P\xee\x8aG\xdd\x00\x0e\xd8\x06\xca\xc8~\x82\xf6\xaaj\xe5\xf7\x19\xeb#;|\xabA1\xaa\xbc7Tf\xf1Y\x1c\xed~\xe9\xe9\xf9\xcfW\xdc\xcf\xe9\x8d\xe8\xcf\x9e2I[\xcf\xf7\xb0K\x1c\x1c\x06h\x8cd\f6\xfe\xb7\xbf\xae\xea\x99\xea\xb3G\x8a\xe3\x9c\x96\xf5\xf8\xb5\x19\twp\xfa\xa9\xd8\xbfSa\xb9\v\xb3\xb1\x05\xa05\xdc\x12\x86\xb9\xf93\xac\x14\x1fXf\xfd\xde0\x83\xd9\xcc\xce]\xa5\x11V\x06$\xb3\xae\b8\xa5R\xa1\x7f\x80\xddL[t% /H\xed\xea\x80*NA\xbaX\r\xea\v\x83<\xa1d\x00\x00\x00\x00\x00\x00\x10\x00\x00\xaf\xf6\xbd2') fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000000040)) 21:06:15 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000005005f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) 21:06:15 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = epoll_create1(0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000298000/0x3000)=nil, 0x3000, 0x1800003, 0x12, r2, 0x4f80a000) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000280)={0x4000201f, 0x3f000002}) clock_gettime(0x0, &(0x7f0000000080)) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000340)={0x48, {{0xa, 0x4e24, 0x8, @private1={0xfc, 0x1, '\x00', 0x1}, 0x200}}}, 0x88) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 2521.363048] BTRFS warning (device ): duplicate device /dev/loop2 devid 0 generation 7 scanned by syz-executor.2 (4201) [ 2521.385482] BTRFS error (device loop4): superblock checksum mismatch [ 2521.462373] libceph: connect [d::]:6789 error -101 [ 2521.467795] libceph: mon0 [d::]:6789 connect error 21:06:15 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000900000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) 21:06:15 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000006005f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) 21:06:15 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9, 0x1, 0x6}, @fda={0x66646185, 0x8, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) epoll_create1(0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) syz_mount_image$befs(&(0x7f0000000100), 0x0, 0xfffffffffffffe15, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r3, &(0x7f0000000580), 0x10000005c) [ 2521.509969] BTRFS error (device loop4): open_ctree failed 21:06:15 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9, 0x1, 0x6}, @fda={0x66646185, 0x8, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) epoll_create1(0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) syz_mount_image$befs(&(0x7f0000000100), 0x0, 0xfffffffffffffe15, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r3, &(0x7f0000000580), 0x10000005c) [ 2521.686317] BTRFS error (device loop1): superblock checksum mismatch [ 2521.749933] BTRFS error (device loop1): open_ctree failed 21:06:16 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000fffffffd0000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) 21:06:16 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9, 0x1, 0x6}, @fda={0x66646185, 0x8, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) epoll_create1(0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) syz_mount_image$befs(&(0x7f0000000100), 0x0, 0xfffffffffffffe15, 0x0, 0x0, 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r3, &(0x7f0000000580), 0x10000005c) [ 2521.953755] BTRFS warning (device ): duplicate device /dev/loop2 devid 0 generation 7 scanned by syz-executor.2 (4261) [ 2521.967996] BTRFS error (device loop4): superblock checksum mismatch [ 2521.992227] libceph: connect [d::]:6789 error -101 [ 2522.002583] libceph: mon0 [d::]:6789 connect error [ 2522.031771] libceph: connect [d::]:6789 error -101 [ 2522.039401] libceph: mon0 [d::]:6789 connect error [ 2522.057910] BTRFS error (device loop4): open_ctree failed [ 2522.069205] BTRFS error (device loop4): superblock checksum mismatch [ 2522.082427] BTRFS warning (device ): duplicate device /dev/loop2 devid 0 generation 7 scanned by syz-executor.2 (4261) [ 2522.098227] ceph: No mds server is up or the cluster is laggy 21:06:16 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000007005f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) [ 2522.127329] ceph: No mds server is up or the cluster is laggy [ 2522.163736] ceph: No mds server is up or the cluster is laggy [ 2522.171255] libceph: connect [d::]:6789 error -101 21:06:16 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0), &(0x7f0000000400)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2522.177993] libceph: mon0 [d::]:6789 connect error [ 2522.201863] libceph: connect [d::]:6789 error -101 [ 2522.213810] libceph: mon0 [d::]:6789 connect error 21:06:16 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001001f00000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2522.256255] BTRFS error (device loop4): open_ctree failed 21:06:16 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = epoll_create1(0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000280)={0x4000201f, 0x3f000002}) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) splice(r4, 0x0, r5, 0x0, 0x11300, 0x0) r6 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r6, &(0x7f0000000040)={0x7}) [ 2522.366819] libceph: connect [d::]:6789 error -101 [ 2522.372280] libceph: mon0 [d::]:6789 connect error [ 2522.415852] BTRFS warning (device ): duplicate device /dev/loop2 devid 0 generation 7 scanned by syz-executor.2 (4323) [ 2522.441091] BTRFS error (device loop4): superblock checksum mismatch [ 2522.459314] BTRFS error (device loop4): open_ctree failed 21:06:16 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000008005f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) [ 2522.474245] BTRFS error (device loop4): superblock checksum mismatch [ 2522.491377] BTRFS warning (device ): duplicate device /dev/loop2 devid 0 generation 7 scanned by syz-executor.2 (4323) 21:06:16 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9, 0x1, 0x6}, @fda={0x66646185, 0x8, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) epoll_create1(0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) syz_mount_image$befs(&(0x7f0000000100), 0x0, 0xfffffffffffffe15, 0x0, 0x0, 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r3, &(0x7f0000000580), 0x10000005c) [ 2522.608358] ceph: No mds server is up or the cluster is laggy [ 2522.654166] BTRFS error (device loop4): open_ctree failed 21:06:16 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000fffffffe0000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) 21:06:16 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001002000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2522.709123] BTRFS error (device loop4): superblock checksum mismatch [ 2522.772327] BTRFS error (device loop4): open_ctree failed [ 2522.862163] libceph: connect [d::]:6789 error -101 [ 2522.869566] BTRFS warning (device ): duplicate device /dev/loop4 devid 0 generation 7 scanned by syz-executor.4 (4345) [ 2522.889679] libceph: mon0 [d::]:6789 connect error [ 2522.896252] BTRFS error (device loop2): superblock checksum mismatch [ 2522.909430] ceph: No mds server is up or the cluster is laggy [ 2522.943330] libceph: connect [d::]:6789 error -101 [ 2522.951771] libceph: mon0 [d::]:6789 connect error [ 2522.981375] ceph: No mds server is up or the cluster is laggy [ 2522.987253] BTRFS error (device loop2): open_ctree failed 21:06:17 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000009005f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) [ 2522.988131] libceph: connect [d::]:6789 error -101 [ 2523.013341] libceph: mon0 [d::]:6789 connect error [ 2523.019501] BTRFS error (device loop2): superblock checksum mismatch [ 2523.041494] ceph: No mds server is up or the cluster is laggy [ 2523.048788] libceph: connect [d::]:6789 error -101 [ 2523.063174] libceph: mon0 [d::]:6789 connect error [ 2523.099120] libceph: connect [d::]:6789 error -101 [ 2523.099657] BTRFS error (device loop2): open_ctree failed [ 2523.129879] libceph: mon0 [d::]:6789 connect error [ 2523.136597] ceph: No mds server is up or the cluster is laggy 21:06:17 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001002300000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2523.161416] ceph: No mds server is up or the cluster is laggy 21:06:17 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0), &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 2523.225359] BTRFS error (device loop4): superblock checksum mismatch [ 2523.256083] BTRFS warning (device ): duplicate device /dev/loop2 devid 0 generation 7 scanned by syz-executor.2 (4404) [ 2523.280708] ceph: No mds server is up or the cluster is laggy [ 2523.290031] libceph: connect [d::]:6789 error -101 [ 2523.295878] libceph: mon0 [d::]:6789 connect error 21:06:17 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0), &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2523.356609] BTRFS error (device loop4): open_ctree failed [ 2523.385431] BTRFS error (device loop4): superblock checksum mismatch [ 2523.390032] ceph: No mds server is up or the cluster is laggy [ 2523.399769] libceph: connect [d::]:6789 error -101 21:06:17 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) epoll_create1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) splice(r3, 0x0, r4, 0x0, 0x11300, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000100)={0x2000, 0x3f000002}) clock_gettime(0x7, &(0x7f0000000040)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) r5 = socket$kcm(0x29, 0x2, 0x0) close(r5) signalfd4(r5, &(0x7f00000001c0), 0x8, 0x80000) [ 2523.405809] libceph: mon0 [d::]:6789 connect error 21:06:17 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0), &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2523.464175] libceph: connect [d::]:6789 error -101 [ 2523.469925] libceph: mon0 [d::]:6789 connect error [ 2523.486629] ceph: No mds server is up or the cluster is laggy [ 2523.504568] BTRFS error (device loop4): open_ctree failed 21:06:17 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e850035000000000000000000000000000fff0000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2523.536485] BTRFS warning (device ): duplicate device /dev/loop4 devid 0 generation 7 scanned by syz-executor.4 (4394) [ 2523.550066] BTRFS error (device loop2): superblock checksum mismatch [ 2523.571502] libceph: connect [d::]:6789 error -101 [ 2523.578483] libceph: mon0 [d::]:6789 connect error 21:06:17 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000001fffff0000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2523.615398] ceph: No mds server is up or the cluster is laggy [ 2523.648560] libceph: connect [d::]:6789 error -101 [ 2523.656223] libceph: mon0 [d::]:6789 connect error 21:06:17 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000010005f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) [ 2523.684966] ceph: No mds server is up or the cluster is laggy [ 2523.697701] BTRFS error (device loop2): open_ctree failed [ 2523.738036] libceph: connect [d::]:6789 error -101 [ 2523.744373] libceph: mon0 [d::]:6789 connect error [ 2523.752691] ceph: No mds server is up or the cluster is laggy [ 2523.802338] ceph: No mds server is up or the cluster is laggy [ 2523.810474] libceph: connect [d::]:6789 error -101 [ 2523.836272] libceph: mon0 [d::]:6789 connect error [ 2523.873491] ceph: No mds server is up or the cluster is laggy [ 2523.881836] libceph: connect [d::]:6789 error -101 [ 2523.896602] libceph: mon0 [d::]:6789 connect error 21:06:18 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0), &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 21:06:18 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e850035000000000000000000000000c0ffff0000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) 21:06:18 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9, 0x1, 0x6}, @fda={0x66646185, 0x8, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) epoll_create1(0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) syz_mount_image$befs(&(0x7f0000000100), 0x0, 0xfffffffffffffe15, 0x0, 0x0, 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r3, &(0x7f0000000580), 0x10000005c) 21:06:18 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001003f00000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2523.921240] ceph: No mds server is up or the cluster is laggy [ 2523.928175] libceph: connect [d::]:6789 error -101 [ 2523.933682] libceph: mon0 [d::]:6789 connect error [ 2523.952051] libceph: connect [d::]:6789 error -101 [ 2523.959883] libceph: mon0 [d::]:6789 connect error [ 2523.965753] ceph: No mds server is up or the cluster is laggy 21:06:18 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000023005f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) 21:06:18 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0), &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 2524.039551] BTRFS error (device loop1): superblock checksum mismatch [ 2524.057273] BTRFS error (device loop1): open_ctree failed [ 2524.072367] BTRFS error (device loop1): superblock checksum mismatch 21:06:18 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0), &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2524.096157] BTRFS error (device loop1): open_ctree failed [ 2524.191763] BTRFS error (device loop4): superblock checksum mismatch [ 2524.200368] BTRFS warning (device ): duplicate device /dev/loop2 devid 0 generation 7 scanned by syz-executor.2 (4511) [ 2524.238524] libceph: connect [d::]:6789 error -101 [ 2524.244300] libceph: mon0 [d::]:6789 connect error [ 2524.254953] BTRFS error (device loop4): open_ctree failed [ 2524.269828] BTRFS error (device loop4): superblock checksum mismatch [ 2524.287410] BTRFS error (device loop4): open_ctree failed [ 2524.295672] ceph: No mds server is up or the cluster is laggy 21:06:18 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = epoll_create1(0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000280)={0x4000201f, 0x3f000002}) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x8) 21:06:18 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0), &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 21:06:18 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001004000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) 21:06:18 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e85003500000000000000000000007fffffff0000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2524.349108] ceph: No mds server is up or the cluster is laggy [ 2524.356149] libceph: connect [d::]:6789 error -101 [ 2524.363384] libceph: mon0 [d::]:6789 connect error [ 2524.378891] ceph: No mds server is up or the cluster is laggy [ 2524.386084] libceph: connect [d::]:6789 error -101 [ 2524.391308] libceph: mon0 [d::]:6789 connect error 21:06:18 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000048005f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) 21:06:18 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0), &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2524.456861] libceph: connect [d::]:6789 error -101 [ 2524.462392] libceph: mon0 [d::]:6789 connect error [ 2524.512512] BTRFS error (device loop2): superblock checksum mismatch [ 2524.534269] BTRFS error (device loop2): open_ctree failed 21:06:18 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0), &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 2524.566294] BTRFS error (device loop2): superblock checksum mismatch [ 2524.641034] BTRFS error (device loop2): open_ctree failed [ 2524.651650] BTRFS error (device loop4): superblock checksum mismatch [ 2524.733573] BTRFS error (device loop4): open_ctree failed 21:06:19 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9, 0x1, 0x6}, @fda={0x66646185, 0x8, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) epoll_create1(0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r3, &(0x7f0000000580), 0x10000005c) 21:06:19 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001004800000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) 21:06:19 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = epoll_create1(0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000280)={0x4000201f, 0x3f000002}) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) recvfrom(r2, &(0x7f0000000340)=""/189, 0xbd, 0x10040, 0x0, 0x0) 21:06:19 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0), &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 21:06:19 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e85003500000000000000000000008cffffff0000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) 21:06:19 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc200000100000000000100000000004c005f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) [ 2524.908569] ceph: No mds server is up or the cluster is laggy 21:06:19 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0), &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2525.087381] BTRFS warning (device ): duplicate device /dev/loop2 devid 0 generation 7 scanned by syz-executor.2 (4648) [ 2525.090826] BTRFS error (device loop4): superblock checksum mismatch [ 2525.119115] BTRFS error (device loop4): open_ctree failed 21:06:19 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001004c00000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2525.129817] BTRFS error (device loop4): superblock checksum mismatch [ 2525.155573] BTRFS error (device loop4): open_ctree failed 21:06:19 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000068005f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) 21:06:19 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0), &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 2525.230031] libceph: resolve 'd' (ret=-3): failed [ 2525.237482] libceph: parse_ips bad ip '[d' [ 2525.272992] BTRFS error (device loop1): superblock checksum mismatch [ 2525.304568] BTRFS error (device loop1): open_ctree failed [ 2525.341296] BTRFS error (device loop2): superblock checksum mismatch [ 2525.354829] BTRFS warning (device ): duplicate device /dev/loop4 devid 0 generation 7 scanned by syz-executor.4 (4684) 21:06:19 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e850035000000000000000000000097ffffff0000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) 21:06:19 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0), &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 2525.413878] libceph: resolve 'd' (ret=-3): failed [ 2525.419202] BTRFS error (device loop2): open_ctree failed [ 2525.426512] libceph: parse_ips bad ip '[d' [ 2525.507108] libceph: connect [d::]:6789 error -101 [ 2525.517119] libceph: mon0 [d::]:6789 connect error [ 2525.553243] ceph: No mds server is up or the cluster is laggy [ 2525.594774] BTRFS error (device loop2): superblock checksum mismatch [ 2525.636283] ceph: No mds server is up or the cluster is laggy [ 2525.643531] libceph: connect [d::]:6789 error -101 [ 2525.650446] libceph: mon0 [d::]:6789 connect error [ 2525.662351] BTRFS error (device loop2): open_ctree failed [ 2525.687976] ceph: device name is missing path (no : separator in [d::]) [ 2525.697007] BTRFS error (device loop2): superblock checksum mismatch [ 2525.748902] BTRFS error (device loop2): open_ctree failed [ 2525.761722] ceph: No mds server is up or the cluster is laggy [ 2525.769293] libceph: connect [d::]:6789 error -101 [ 2525.778024] libceph: mon0 [d::]:6789 connect error [ 2525.822479] libceph: connect [d::]:6789 error -101 [ 2525.828902] libceph: mon0 [d::]:6789 connect error [ 2525.836584] ceph: No mds server is up or the cluster is laggy [ 2525.868290] ceph: No mds server is up or the cluster is laggy [ 2525.876613] libceph: connect [d::]:6789 error -101 [ 2525.892351] libceph: mon0 [d::]:6789 connect error [ 2525.929642] BTRFS error (device loop1): superblock checksum mismatch [ 2525.951853] BTRFS error (device loop1): open_ctree failed [ 2525.972104] ceph: No mds server is up or the cluster is laggy [ 2525.980061] libceph: connect [d::]:6789 error -101 [ 2525.992068] libceph: mon0 [d::]:6789 connect error [ 2526.056258] ceph: No mds server is up or the cluster is laggy [ 2526.063165] libceph: connect [d::]:6789 error -101 [ 2526.068241] libceph: mon0 [d::]:6789 connect error [ 2526.104869] libceph: connect [d::]:6789 error -101 [ 2526.111194] libceph: mon0 [d::]:6789 connect error 21:06:20 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9, 0x1, 0x6}, @fda={0x66646185, 0x8, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) epoll_create1(0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r3, &(0x7f0000000580), 0x10000005c) 21:06:20 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0), &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 21:06:20 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc200000100000000000100000000006c005f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) 21:06:20 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001006800000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) 21:06:20 executing program 0: ioctl$SNDRV_CTL_IOCTL_POWER_STATE(0xffffffffffffffff, 0x800455d1, &(0x7f0000000040)) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = epoll_create1(0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000280)={0x4000201f, 0x3f000002}) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 21:06:20 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000e4ffffff0000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2526.206939] ceph: No mds server is up or the cluster is laggy [ 2526.280973] BTRFS error (device loop1): superblock checksum mismatch [ 2526.316896] BTRFS error (device loop1): open_ctree failed 21:06:20 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0), &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 2526.324377] ceph: device name is missing path (no : separator in [d::]) [ 2526.332262] BTRFS warning (device ): duplicate device /dev/loop4 devid 0 generation 7 scanned by syz-executor.4 (4783) [ 2526.360603] BTRFS error (device loop2): superblock checksum mismatch [ 2526.400882] BTRFS error (device loop2): open_ctree failed 21:06:20 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000f4ffffff0000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) 21:06:20 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0), &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], 0x0, &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 2526.447206] ceph: device name is missing path (no : separator in [d::]) 21:06:20 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000074005f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) 21:06:20 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001006c00000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) 21:06:20 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0), &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], 0x0, &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 2526.588000] BTRFS error (device loop1): superblock checksum mismatch [ 2526.605652] BTRFS error (device loop1): open_ctree failed [ 2526.667321] libceph: connect [d::]:6789 error -101 [ 2526.672792] libceph: mon0 [d::]:6789 connect error [ 2526.696025] BTRFS warning (device ): duplicate device /dev/loop2 devid 0 generation 7 scanned by syz-executor.2 (4830) [ 2526.713642] BTRFS error (device loop4): superblock checksum mismatch [ 2526.715010] ceph: No mds server is up or the cluster is laggy [ 2526.766570] BTRFS error (device loop4): open_ctree failed [ 2526.775014] BTRFS error (device loop4): superblock checksum mismatch [ 2526.790184] ceph: No mds server is up or the cluster is laggy [ 2526.797099] libceph: connect [d::]:6789 error -101 [ 2526.805342] libceph: mon0 [d::]:6789 connect error [ 2526.870178] ceph: No mds server is up or the cluster is laggy [ 2526.872686] BTRFS error (device loop4): open_ctree failed [ 2526.876964] libceph: connect [d::]:6789 error -101 [ 2526.897978] libceph: mon0 [d::]:6789 connect error [ 2526.948762] libceph: connect [d::]:6789 error -101 [ 2526.961564] libceph: mon0 [d::]:6789 connect error 21:06:21 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9, 0x1, 0x6}, @fda={0x66646185, 0x8, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) epoll_create1(0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r3, &(0x7f0000000580), 0x10000005c) 21:06:21 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0), &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], 0x0, &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 21:06:21 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000f5ffffff0000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) 21:06:21 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001007400000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2527.059781] ceph: No mds server is up or the cluster is laggy 21:06:21 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc200000100000000000100000000007a005f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) 21:06:21 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300)) epoll_create1(0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup(r2) r5 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f00007f4000/0x3000)=nil, 0x3000, 0x1000002, 0x30, r5, 0x8e10d000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000000100)={r6, 0x3}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r7) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r7, &(0x7f0000000280)={0xc0000012, 0x3f000002}) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 21:06:21 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0), &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2527.192685] BTRFS error (device loop1): superblock checksum mismatch [ 2527.241887] BTRFS error (device loop1): open_ctree failed [ 2527.267629] BTRFS error (device loop2): superblock checksum mismatch 21:06:21 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0), &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 21:06:21 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000f6ffffff0000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2527.297765] BTRFS warning (device ): duplicate device /dev/loop4 devid 0 generation 7 scanned by syz-executor.4 (4897) 21:06:21 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0), &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 2527.389734] BTRFS error (device loop2): open_ctree failed [ 2527.450963] libceph: connect [d::]:6789 error -101 [ 2527.456577] libceph: mon0 [d::]:6789 connect error 21:06:21 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0), &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(0x0, 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2527.507075] ceph: No mds server is up or the cluster is laggy [ 2527.514102] BTRFS warning (device ): duplicate device /dev/loop4 devid 0 generation 7 scanned by syz-executor.4 (4897) [ 2527.529888] BTRFS error (device loop2): superblock checksum mismatch 21:06:21 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000035f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) [ 2527.570147] libceph: connect [d::]:6789 error -101 [ 2527.575391] libceph: mon0 [d::]:6789 connect error [ 2527.603681] BTRFS error (device loop2): open_ctree failed [ 2527.611365] BTRFS error (device loop2): superblock checksum mismatch [ 2527.753614] BTRFS error (device loop2): open_ctree failed 21:06:22 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9, 0x1, 0x6}, @fda={0x66646185, 0x8, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) epoll_create1(0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_mount_image$befs(&(0x7f0000000100), 0x0, 0xfffffffffffffe15, 0x0, 0x0, 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r3, &(0x7f0000000580), 0x10000005c) 21:06:22 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0), &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(0x0, 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 21:06:22 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000fbffffff0000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) 21:06:22 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001007a00000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) 21:06:22 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0), &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(0x0, 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2527.817321] ceph: No mds server is up or the cluster is laggy [ 2527.942313] BTRFS error (device loop1): superblock checksum mismatch [ 2527.978757] BTRFS error (device loop1): open_ctree failed [ 2528.040785] BTRFS error (device loop2): superblock checksum mismatch [ 2528.060369] BTRFS error (device loop2): open_ctree failed [ 2528.075556] BTRFS error (device loop2): superblock checksum mismatch [ 2528.103090] BTRFS error (device loop2): open_ctree failed 21:06:22 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = epoll_create1(0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) splice(r4, 0x0, r5, 0x0, 0x11300, 0x0) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8b04, &(0x7f0000000000)='wlan1\x00\x1b\x1a\xec\xb5\x12\x03F\xd9\x04\x00\a\x00\x00\x00\x02\x00\x00\x00\x00,C\xfdB\x00\x00\x00\x00\x00\x00\x00l\xe9\xd9;\x13\xdf\xf7\xber\'\x8a\xd5\xd5\xe1\xf5\\\x9b\xb2\b\xde\xbbg\xc18\x84,:f\xcb\xe8oOA\x8eYZ\xe1\x1f\xebp\xf5\xfb\xaad\x1a\xa0\xb1\x9c,\xe8\xff^9P\xee\x8aG\xdd\x00\x0e\xd8\x06\xca\xc8~\x82\xf6\xaaj\xe5\xf7\x19\xeb#;|\xabA1\xaa\xbc7Tf\xf1Y\x1c\xed~\xe9\xe9\xf9\xcfW\xdc\xcf\xe9\x8d\xe8\xcf\x9e2I[\xcf\xf7\xb0K\x1c\x1c\x06h\x8cd\f6\xfe\xb7\xbf\xae\xea\x99\xea\xb3G\x8a\xe3\x9c\x96\xf5\xf8\xb5\x19\twp\xfa\xa9\xd8\xbfSa\xb9\v\xb3\xb1\x05\xa05\xdc\x12\x86\xb9\xf93\xac\x14\x1fXf\xfd\xde0\x83\xd9\xcc\xce]\xa5\x11V\x06$\xb3\xae\b8\xa5R\xa1\x7f\x80\xddL[t% /H\xed\xea\x80*NA\xbaX\r\xea\v\x83<\xa1d\x00\x00\x00\x00\x00\x00\x10\x00\x00\xaf\xf6\xbd2') epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000000040)={0x10000010}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000280)={0x4000201f, 0x3f000002}) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 21:06:22 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0), &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 21:06:22 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9, 0x1, 0x6}, @fda={0x66646185, 0x8, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) epoll_create1(0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_mount_image$befs(&(0x7f0000000100), 0x0, 0xfffffffffffffe15, 0x0, 0x0, 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r3, &(0x7f0000000580), 0x10000005c) 21:06:22 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000055f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) 21:06:22 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001c0ed00000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) 21:06:22 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000fdffffff0000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) 21:06:22 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0), &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 21:06:22 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9, 0x1, 0x6}, @fda={0x66646185, 0x8, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) epoll_create1(0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_mount_image$befs(&(0x7f0000000100), 0x0, 0xfffffffffffffe15, 0x0, 0x0, 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r3, &(0x7f0000000580), 0x10000005c) [ 2528.261636] BTRFS error (device loop4): superblock checksum mismatch [ 2528.268918] BTRFS warning (device ): duplicate device /dev/loop2 devid 0 generation 7 scanned by syz-executor.2 (5024) 21:06:22 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000feffffff0000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) 21:06:22 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0), &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 2528.344728] BTRFS error (device loop4): open_ctree failed [ 2528.371076] libceph: connect [d::]:6789 error -101 [ 2528.378092] ceph: No mds server is up or the cluster is laggy [ 2528.387628] libceph: mon0 [d::]:6789 connect error 21:06:22 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9, 0x1, 0x6}, @fda={0x66646185, 0x8, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) epoll_create1(0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) syz_mount_image$befs(&(0x7f0000000100), 0x0, 0xfffffffffffffe15, 0x0, 0x0, 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r3, &(0x7f0000000580), 0x10000005c) 21:06:22 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0), &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2528.515155] libceph: connect [d::]:6789 error -101 [ 2528.523461] libceph: mon0 [d::]:6789 connect error [ 2528.562053] ceph: No mds server is up or the cluster is laggy [ 2528.581940] BTRFS error (device loop2): superblock checksum mismatch [ 2528.600967] BTRFS error (device loop2): open_ctree failed [ 2528.620863] ceph: No mds server is up or the cluster is laggy [ 2528.627435] libceph: connect [d::]:6789 error -101 [ 2528.633447] libceph: mon0 [d::]:6789 connect error [ 2528.645804] BTRFS error (device loop2): superblock checksum mismatch [ 2528.680614] ceph: No mds server is up or the cluster is laggy [ 2528.687534] libceph: connect [d::]:6789 error -101 [ 2528.693556] libceph: mon0 [d::]:6789 connect error [ 2528.715017] ceph: No mds server is up or the cluster is laggy [ 2528.721588] libceph: connect [d::]:6789 error -101 [ 2528.732067] libceph: mon0 [d::]:6789 connect error [ 2528.738038] BTRFS error (device loop2): open_ctree failed [ 2528.768866] ceph: No mds server is up or the cluster is laggy [ 2528.776736] libceph: connect [d::]:6789 error -101 [ 2528.782239] libceph: mon0 [d::]:6789 connect error [ 2528.845080] BTRFS error (device loop1): superblock checksum mismatch [ 2528.872238] BTRFS error (device loop1): open_ctree failed [ 2528.894628] ceph: No mds server is up or the cluster is laggy [ 2528.901092] libceph: connect [d::]:6789 error -101 [ 2528.906945] libceph: mon0 [d::]:6789 connect error [ 2528.928483] ceph: No mds server is up or the cluster is laggy [ 2528.937908] libceph: connect [d::]:6789 error -101 [ 2528.947659] libceph: mon0 [d::]:6789 connect error [ 2529.003052] ceph: No mds server is up or the cluster is laggy [ 2529.010300] libceph: connect [d::]:6789 error -101 [ 2529.028360] libceph: mon0 [d::]:6789 connect error [ 2529.072818] ceph: No mds server is up or the cluster is laggy [ 2529.081198] libceph: connect [d::]:6789 error -101 [ 2529.090327] libceph: mon0 [d::]:6789 connect error 21:06:23 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = epoll_create1(0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x600, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000280)={0x4000201f, 0x3f000002}) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x40, &(0x7f0000000040), 0x0, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0) 21:06:23 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0), &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 21:06:23 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000065f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) 21:06:23 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc200000100000000000103fc00000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) 21:06:23 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000900000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2529.135353] ceph: No mds server is up or the cluster is laggy [ 2529.146327] libceph: connect [d::]:6789 error -101 [ 2529.151769] libceph: mon0 [d::]:6789 connect error 21:06:23 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0), &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2529.209046] libceph: connect [d::]:6789 error -101 [ 2529.218782] libceph: mon0 [d::]:6789 connect error [ 2529.241460] ceph: No mds server is up or the cluster is laggy [ 2529.263119] BTRFS error (device loop1): superblock checksum mismatch [ 2529.297842] ceph: No mds server is up or the cluster is laggy [ 2529.304878] libceph: connect [d::]:6789 error -101 [ 2529.305695] BTRFS error (device loop1): open_ctree failed [ 2529.310031] libceph: mon0 [d::]:6789 connect error 21:06:23 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x505, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x505, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfdffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xb, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000400)={"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"}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000200)="c463f9227f123166b87c000f00d06766470f3adfbef672000000c744240077000000c744240200500000ff2c24f20f1ae8420f8675000000c4817fe6910c350000b9160100000f320f011bc403e96de177", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) epoll_create1(0x0) [ 2529.366023] BTRFS error (device loop1): superblock checksum mismatch [ 2529.392906] BTRFS error (device loop1): open_ctree failed 21:06:23 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0), &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 21:06:23 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000a00000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2529.414231] BTRFS error (device loop1): superblock checksum mismatch [ 2529.417442] libceph: connect [d::]:6789 error -101 [ 2529.433097] ceph: No mds server is up or the cluster is laggy [ 2529.444858] libceph: mon0 [d::]:6789 connect error [ 2529.508452] ceph: No mds server is up or the cluster is laggy [ 2529.509057] BTRFS error (device loop1): open_ctree failed [ 2529.514894] libceph: connect [d::]:6789 error -101 [ 2529.548345] libceph: mon0 [d::]:6789 connect error 21:06:23 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9, 0x1, 0x6}, @fda={0x66646185, 0x8, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) epoll_create1(0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) syz_mount_image$befs(&(0x7f0000000100), 0x0, 0xfffffffffffffe15, 0x0, 0x0, 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r3, &(0x7f0000000580), 0x10000005c) 21:06:23 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0), &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2529.555845] libceph: connect [d::]:6789 error -101 [ 2529.561501] libceph: mon0 [d::]:6789 connect error [ 2529.569640] ceph: No mds server is up or the cluster is laggy 21:06:23 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0), &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 2529.660725] BTRFS warning (device ): duplicate device /dev/loop2 devid 0 generation 7 scanned by syz-executor.2 (5158) [ 2529.673488] BTRFS error (device loop4): superblock checksum mismatch 21:06:23 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000075f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) [ 2529.728159] libceph: connect [d::]:6789 error -101 [ 2529.733485] libceph: mon0 [d::]:6789 connect error [ 2529.780944] ceph: No mds server is up or the cluster is laggy [ 2529.814809] BTRFS error (device loop4): open_ctree failed 21:06:24 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc200000100000000000103fe00000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2529.832138] ceph: No mds server is up or the cluster is laggy [ 2529.838857] libceph: connect [d::]:6789 error -101 [ 2529.859390] libceph: mon0 [d::]:6789 connect error 21:06:24 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0), &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2529.941577] libceph: connect [d::]:6789 error -101 [ 2529.949687] libceph: mon0 [d::]:6789 connect error [ 2529.988711] BTRFS error (device loop4): superblock checksum mismatch [ 2529.996138] BTRFS warning (device ): duplicate device /dev/loop2 devid 0 generation 7 scanned by syz-executor.2 (5261) 21:06:24 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0), &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 2530.049530] BTRFS error (device loop4): open_ctree failed [ 2530.059691] BTRFS error (device loop4): superblock checksum mismatch 21:06:24 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = epoll_create1(0x0) ioctl$SNDCTL_DSP_CHANNELS(r1, 0xc0045006, &(0x7f0000000040)=0x400) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000280)={0x4000201f, 0x3f000002}) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 2530.124406] ieee802154 phy0 wpan0: encryption failed: -22 [ 2530.130100] ieee802154 phy1 wpan1: encryption failed: -22 [ 2530.162645] BTRFS error (device loop4): open_ctree failed 21:06:24 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000b00000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) 21:06:24 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000095f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) [ 2530.219469] BTRFS error (device loop2): superblock checksum mismatch 21:06:24 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0), &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 21:06:24 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc20000010000000000010fff00000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2530.310178] BTRFS error (device loop2): open_ctree failed [ 2530.386029] BTRFS error (device loop1): superblock checksum mismatch [ 2530.405961] BTRFS error (device loop1): open_ctree failed [ 2530.451344] BTRFS error (device loop1): superblock checksum mismatch [ 2530.472837] BTRFS error (device loop1): open_ctree failed [ 2530.487832] BTRFS error (device loop1): superblock checksum mismatch 21:06:24 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9, 0x1, 0x6}, @fda={0x66646185, 0x8, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) epoll_create1(0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) syz_mount_image$befs(&(0x7f0000000100), 0x0, 0xfffffffffffffe15, 0x0, 0x0, 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r3, &(0x7f0000000580), 0x10000005c) 21:06:24 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = epoll_create1(0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000280)={0x4000201f, 0x3f000002}) clock_gettime(0x5, &(0x7f0000000080)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="400000002100280225bd7000ff00080006000008000014000200ff02000000000000000000000000000108000a00f6010000"], 0x40}, 0x1, 0x0, 0x0, 0x4048010}, 0xa8b9030182ea15a1) 21:06:24 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9, 0x1, 0x6}, @fda={0x66646185, 0x8, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) epoll_create1(0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r3, &(0x7f0000000580), 0x10000005c) 21:06:24 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000c00000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2530.522254] ceph: No mds server is up or the cluster is laggy [ 2530.528608] BTRFS error (device loop1): open_ctree failed [ 2530.625854] BTRFS error (device loop4): superblock checksum mismatch [ 2530.633187] BTRFS warning (device ): duplicate device /dev/loop2 devid 0 generation 7 scanned by syz-executor.2 (5314) [ 2530.646005] BTRFS error (device loop4): open_ctree failed [ 2530.655760] BTRFS error (device loop4): superblock checksum mismatch [ 2530.664654] libceph: connect [d::]:6789 error -101 [ 2530.670462] libceph: mon0 [d::]:6789 connect error 21:06:24 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000002000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2530.698684] ceph: No mds server is up or the cluster is laggy [ 2530.738121] libceph: connect [d::]:6789 error -101 [ 2530.744031] libceph: mon0 [d::]:6789 connect error 21:06:24 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc20000010000000000010000000000001f5f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) [ 2530.750355] BTRFS error (device loop4): open_ctree failed [ 2530.773656] ceph: No mds server is up or the cluster is laggy [ 2530.827658] BTRFS error (device loop1): superblock checksum mismatch [ 2530.828060] libceph: connect [d::]:6789 error -101 [ 2530.855754] BTRFS error (device loop1): open_ctree failed [ 2530.881131] libceph: mon0 [d::]:6789 connect error [ 2530.900615] ceph: No mds server is up or the cluster is laggy 21:06:25 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000d00000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2530.930925] libceph: connect [d::]:6789 error -101 [ 2530.937021] libceph: mon0 [d::]:6789 connect error [ 2530.969345] ceph: No mds server is up or the cluster is laggy [ 2530.992406] ceph: No mds server is up or the cluster is laggy [ 2531.000378] libceph: connect [d::]:6789 error -101 [ 2531.007893] libceph: mon0 [d::]:6789 connect error [ 2531.040935] ceph: No mds server is up or the cluster is laggy [ 2531.047624] libceph: connect [d::]:6789 error -101 [ 2531.053768] libceph: mon0 [d::]:6789 connect error [ 2531.075346] ceph: No mds server is up or the cluster is laggy [ 2531.075405] BTRFS warning (device ): duplicate device /dev/loop4 devid 0 generation 7 scanned by syz-executor.4 (5376) [ 2531.082177] libceph: connect [d::]:6789 error -101 [ 2531.094647] BTRFS error (device loop2): superblock checksum mismatch [ 2531.128327] libceph: mon0 [d::]:6789 connect error 21:06:25 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000205f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) [ 2531.169296] libceph: connect [d::]:6789 error -101 [ 2531.174646] libceph: mon0 [d::]:6789 connect error [ 2531.177140] libceph: connect [d::]:6789 error -101 [ 2531.203408] libceph: mon0 [d::]:6789 connect error 21:06:25 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000004000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2531.221001] BTRFS error (device loop2): open_ctree failed [ 2531.232051] BTRFS error (device loop2): superblock checksum mismatch [ 2531.340112] BTRFS error (device loop2): open_ctree failed [ 2531.352178] BTRFS error (device loop4): superblock checksum mismatch 21:06:25 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000e00000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) 21:06:25 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r0, 0xf505, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300)) r2 = epoll_create1(0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000000280)={0x4000201f, 0x3f000002}) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 2531.432862] BTRFS error (device loop4): open_ctree failed 21:06:25 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9, 0x1, 0x6}, @fda={0x66646185, 0x8, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) epoll_create1(0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r3, &(0x7f0000000580), 0x10000005c) [ 2531.479269] ceph: No mds server is up or the cluster is laggy [ 2531.583318] BTRFS warning (device ): duplicate device /dev/loop4 devid 0 generation 7 scanned by syz-executor.4 (5427) [ 2531.583480] BTRFS error (device loop2): superblock checksum mismatch [ 2531.618280] BTRFS error (device loop2): open_ctree failed [ 2531.635787] BTRFS error (device loop2): superblock checksum mismatch 21:06:25 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9, 0x1, 0x6}, @fda={0x66646185, 0x8, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) epoll_create1(0x0) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) syz_mount_image$befs(&(0x7f0000000100), 0x0, 0xfffffffffffffe15, 0x0, 0x0, 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r3, &(0x7f0000000580), 0x10000005c) 21:06:25 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000235f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) [ 2531.691053] libceph: connect [d::]:6789 error -101 [ 2531.696565] libceph: mon0 [d::]:6789 connect error [ 2531.713938] ceph: No mds server is up or the cluster is laggy [ 2531.725614] ceph: No mds server is up or the cluster is laggy 21:06:25 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000f00000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) 21:06:25 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r2 = epoll_create1(0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) recvmmsg(r1, &(0x7f0000001880)=[{{&(0x7f00000001c0)=@x25, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/33, 0x21}, {&(0x7f0000000100)=""/30, 0x1e}], 0x2, &(0x7f0000000340)=""/191, 0xbf}, 0x4}, {{&(0x7f0000000400)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000000480)}, 0x8}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/49, 0x31}, {&(0x7f0000001500)=""/159, 0x9f}, {&(0x7f00000015c0)=""/4, 0x4}, {&(0x7f0000001600)=""/40, 0x28}, {&(0x7f0000001640)=""/170, 0xaa}, {&(0x7f0000001700)=""/154, 0x9a}], 0x7, &(0x7f0000001840)=""/29, 0x1d}, 0x2}], 0x3, 0x41, 0x0) r4 = syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000000280)={0x4000201f, 0x3f000002}) r5 = bpf$ITER_CREATE(0x21, &(0x7f0000000480)={r3}, 0x8) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f0000001940)={'nr0\x00'}) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x100000000}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001980)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) write$tcp_mem(r6, &(0x7f00000019c0)={0x401, 0x20, 0x41b, 0x20, 0x6}, 0x48) [ 2531.753476] BTRFS error (device loop2): open_ctree failed [ 2531.773439] libceph: connect [d::]:6789 error -101 [ 2531.778922] libceph: mon0 [d::]:6789 connect error 21:06:26 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000010000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2531.810006] ceph: No mds server is up or the cluster is laggy [ 2531.854662] ceph: No mds server is up or the cluster is laggy [ 2531.861475] libceph: connect [d::]:6789 error -101 [ 2531.868514] libceph: mon0 [d::]:6789 connect error [ 2531.888908] BTRFS error (device loop4): superblock checksum mismatch [ 2531.918398] BTRFS error (device loop4): open_ctree failed [ 2531.931649] ceph: No mds server is up or the cluster is laggy [ 2531.938998] libceph: connect [d::]:6789 error -101 [ 2531.948755] libceph: mon0 [d::]:6789 connect error [ 2531.964866] BTRFS error (device loop4): superblock checksum mismatch 21:06:26 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x600380, 0x0) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000040), 0x22a482) ioctl$SNDCTL_DSP_SETFRAGMENT(r1, 0xc004500a, &(0x7f0000000100)=0x2) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r2 = epoll_create1(0x0) ioctl$SNDCTL_DSP_CHANNELS(r1, 0xc0045006, &(0x7f00000001c0)=0x3) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000000280)={0x4000201f, 0x3f000002}) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 2531.991384] ceph: No mds server is up or the cluster is laggy [ 2531.998212] libceph: connect [d::]:6789 error -101 [ 2532.003695] libceph: mon0 [d::]:6789 connect error [ 2532.015139] BTRFS error (device loop4): open_ctree failed [ 2532.054151] BTRFS error (device loop2): superblock checksum mismatch [ 2532.062471] BTRFS warning (device ): duplicate device /dev/loop4 devid 0 generation 7 scanned by syz-executor.4 (5484) 21:06:26 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000001000000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2532.111469] ceph: No mds server is up or the cluster is laggy [ 2532.118255] libceph: connect [d::]:6789 error -101 [ 2532.124431] libceph: mon0 [d::]:6789 connect error [ 2532.171028] ceph: No mds server is up or the cluster is laggy [ 2532.173190] libceph: connect [d::]:6789 error -101 [ 2532.187168] libceph: mon0 [d::]:6789 connect error [ 2532.192802] libceph: connect [d::]:6789 error -101 21:06:26 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc20000010000000000010000000000003f5f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) [ 2532.223889] ceph: No mds server is up or the cluster is laggy [ 2532.226942] libceph: mon0 [d::]:6789 connect error 21:06:26 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000001100000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2532.303155] BTRFS error (device loop2): open_ctree failed [ 2532.323753] ceph: No mds server is up or the cluster is laggy [ 2532.330149] libceph: connect [d::]:6789 error -101 [ 2532.336972] libceph: mon0 [d::]:6789 connect error [ 2532.383900] libceph: connect [d::]:6789 error -101 [ 2532.391688] libceph: mon0 [d::]:6789 connect error [ 2532.411531] BTRFS warning (device ): duplicate device /dev/loop2 devid 0 generation 7 scanned by syz-executor.2 (5509) [ 2532.430879] BTRFS error (device loop4): superblock checksum mismatch [ 2532.456498] BTRFS error (device loop4): open_ctree failed [ 2532.473420] BTRFS error (device loop4): superblock checksum mismatch [ 2532.506318] BTRFS error (device loop4): open_ctree failed 21:06:26 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001ffff1f000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) 21:06:26 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9, 0x1, 0x6}, @fda={0x66646185, 0x8, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) epoll_create1(0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r3, &(0x7f0000000580), 0x10000005c) 21:06:26 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000405f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) [ 2532.552739] ceph: No mds server is up or the cluster is laggy [ 2532.637878] BTRFS error (device loop1): superblock checksum mismatch [ 2532.680785] BTRFS error (device loop1): open_ctree failed [ 2533.000980] libceph: connect [d::]:6789 error -101 [ 2533.006369] libceph: mon0 [d::]:6789 connect error [ 2533.041614] ceph: No mds server is up or the cluster is laggy [ 2533.074906] libceph: connect [d::]:6789 error -101 [ 2533.080527] libceph: mon0 [d::]:6789 connect error [ 2533.688685] ceph: No mds server is up or the cluster is laggy 21:06:29 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000485f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) 21:06:29 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000001200000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) 21:06:29 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000040000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) 21:06:29 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8b04, &(0x7f0000000000)='wlan1\x00\x1b\x1a\xec\xb5\x12\x03F\xd9\x04\x00\a\x00\x00\x00\x02\x00\x00\x00\x00,C\xfdB\x00\x00\x00\x00\x00\x00\x00l\xe9\xd9;\x13\xdf\xf7\xber\'\x8a\xd5\xd5\xe1\xf5\\\x9b\xb2\b\xde\xbbg\xc18\x84,:f\xcb\xe8oOA\x8eYZ\xe1\x1f\xebp\xf5\xfb\xaad\x1a\xa0\xb1\x9c,\xe8\xff^9P\xee\x8aG\xdd\x00\x0e\xd8\x06\xca\xc8~\x82\xf6\xaaj\xe5\xf7\x19\xeb#;|\xabA1\xaa\xbc7Tf\xf1Y\x1c\xed~\xe9\xe9\xf9\xcfW\xdc\xcf\xe9\x8d\xe8\xcf\x9e2I[\xcf\xf7\xb0K\x1c\x1c\x06h\x8cd\f6\xfe\xb7\xbf\xae\xea\x99\xea\xb3G\x8a\xe3\x9c\x96\xf5\xf8\xb5\x19\twp\xfa\xa9\xd8\xbfSa\xb9\v\xb3\xb1\x05\xa05\xdc\x12\x86\xb9\xf93\xac\x14\x1fXf\xfd\xde0\x83\xd9\xcc\xce]\xa5\x11V\x06$\xb3\xae\b8\xa5R\xa1\x7f\x80\xddL[t% /H\xed\xea\x80*NA\xbaX\r\xea\v\x83<\xa1d\x00\x00\x00\x00\x00\x00\x10\x00\x00\xaf\xf6\xbd2') r2 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000400)=0x309bfae757efbcbc) splice(r1, &(0x7f00000001c0)=0x9, r2, &(0x7f00000002c0)=0x200000, 0x8, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r3 = epoll_create1(0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200), 0xa8c03, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8b04, &(0x7f0000000000)='wlan1\x00\x1b\x1a\xec\xb5\x12\x03F\xd9\x04\x00\a\x00\x00\x00\x02\x00\x00\x00\x00,C\xfdB\x00\x00\x00\x00\x00\x00\x00l\xe9\xd9;\x13\xdf\xf7\xber\'\x8a\xd5\xd5\xe1\xf5\\\x9b\xb2\b\xde\xbbg\xc18\x84,:f\xcb\xe8oOA\x8eYZ\xe1\x1f\xebp\xf5\xfb\xaad\x1a\xa0\xb1\x9c,\xe8\xff^9P\xee\x8aG\xdd\x00\x0e\xd8\x06\xca\xc8~\x82\xf6\xaaj\xe5\xf7\x19\xeb#;|\xabA1\xaa\xbc7Tf\xf1Y\x1c\xed~\xe9\xe9\xf9\xcfW\xdc\xcf\xe9\x8d\xe8\xcf\x9e2I[\xcf\xf7\xb0K\x1c\x1c\x06h\x8cd\f6\xfe\xb7\xbf\xae\xea\x99\xea\xb3G\x8a\xe3\x9c\x96\xf5\xf8\xb5\x19\twp\xfa\xa9\xd8\xbfSa\xb9\v\xb3\xb1\x05\xa05\xdc\x12\x86\xb9\xf93\xac\x14\x1fXf\xfd\xde0\x83\xd9\xcc\xce]\xa5\x11V\x06$\xb3\xae\b8\xa5R\xa1\x7f\x80\xddL[t% /H\xed\xea\x80*NA\xbaX\r\xea\v\x83<\xa1d\x00\x00\x00\x00\x00\x00\x10\x00\x00\xaf\xf6\xbd2') epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r5, &(0x7f00000003c0)={0x20000013}) r6 = syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r6, &(0x7f0000000280)={0x4000201f, 0x3f000002}) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, &(0x7f0000000040)={0x1ff, 0x0, 0x0, 0x0, 0x4c84f042}, 0x0, 0x0) 21:06:29 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9, 0x1, 0x6}, @fda={0x66646185, 0x8, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) epoll_create1(0x0) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) syz_mount_image$befs(&(0x7f0000000100), 0x0, 0xfffffffffffffe15, 0x0, 0x0, 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r3, &(0x7f0000000580), 0x10000005c) 21:06:29 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0), &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 21:06:29 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0), &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2535.148853] vivid-000: kernel_thread() failed [ 2535.159317] BTRFS warning (device ): duplicate device /dev/loop4 devid 0 generation 7 scanned by syz-executor.4 (5631) [ 2535.177444] BTRFS error (device loop2): superblock checksum mismatch 21:06:29 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x8) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000340)=""/188) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8b04, &(0x7f0000000000)='wlan1\x00\x1b\x1a\xec\xb5\x12\x03F\xd9\x04\x00\a\x00\x00\x00\x02\x00\x00\x00\x00,C\xfdB\x00\x00\x00\x00\x00\x00\x00l\xe9\xd9;\x13\xdf\xf7\xber\'\x8a\xd5\xd5\xe1\xf5\\\x9b\xb2\b\xde\xbbg\xc18\x84,:f\xcb\xe8oOA\x8eYZ\xe1\x1f\xebp\xf5\xfb\xaad\x1a\xa0\xb1\x9c,\xe8\xff^9P\xee\x8aG\xdd\x00\x0e\xd8\x06\xca\xc8~\x82\xf6\xaaj\xe5\xf7\x19\xeb#;|\xabA1\xaa\xbc7Tf\xf1Y\x1c\xed~\xe9\xe9\xf9\xcfW\xdc\xcf\xe9\x8d\xe8\xcf\x9e2I[\xcf\xf7\xb0K\x1c\x1c\x06h\x8cd\f6\xfe\xb7\xbf\xae\xea\x99\xea\xb3G\x8a\xe3\x9c\x96\xf5\xf8\xb5\x19\twp\xfa\xa9\xd8\xbfSa\xb9\v\xb3\xb1\x05\xa05\xdc\x12\x86\xb9\xf93\xac\x14\x1fXf\xfd\xde0\x83\xd9\xcc\xce]\xa5\x11V\x06$\xb3\xae\b8\xa5R\xa1\x7f\x80\xddL[t% /H\xed\xea\x80*NA\xbaX\r\xea\v\x83<\xa1d\x00\x00\x00\x00\x00\x00\x10\x00\x00\xaf\xf6\xbd2') ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r1, 0xf505, 0x0) r3 = epoll_create1(0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f0000000280)={0x4000201f, 0x3f000002}) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 2535.204571] BTRFS error (device loop2): open_ctree failed [ 2535.220820] BTRFS error (device loop2): superblock checksum mismatch [ 2535.265749] libceph: connect [d::]:6789 error -101 [ 2535.270829] libceph: mon0 [d::]:6789 connect error [ 2535.282984] BTRFS error (device loop2): open_ctree failed [ 2535.288666] ceph: No mds server is up or the cluster is laggy 21:06:29 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000010000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) 21:06:29 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000001400000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) 21:06:29 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2535.319465] libceph: connect [d::]:6789 error -101 [ 2535.327645] ceph: No mds server is up or the cluster is laggy [ 2535.347109] libceph: mon0 [d::]:6789 connect error 21:06:29 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc20000010000000000010000000000004c5f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) 21:06:29 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9, 0x1, 0x6}, @fda={0x66646185, 0x8, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) epoll_create1(0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) syz_mount_image$befs(&(0x7f0000000100), 0x0, 0xfffffffffffffe15, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r2, &(0x7f0000000580), 0x10000005c) [ 2535.592563] BTRFS error (device loop2): superblock checksum mismatch [ 2535.614970] BTRFS error (device loop2): open_ctree failed [ 2535.638312] BTRFS error (device loop2): superblock checksum mismatch [ 2535.694474] BTRFS error (device loop2): open_ctree failed [ 2535.700965] libceph: connect [d::]:6789 error -101 [ 2535.725356] libceph: mon0 [d::]:6789 connect error 21:06:29 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000020000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) 21:06:29 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000002000000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2535.763830] BTRFS error (device loop4): superblock checksum mismatch [ 2535.823462] BTRFS error (device loop4): open_ctree failed [ 2535.944850] BTRFS error (device loop2): superblock checksum mismatch [ 2535.956519] BTRFS error (device loop2): open_ctree failed [ 2535.973946] BTRFS warning (device ): duplicate device /dev/loop4 devid 0 generation 7 scanned by syz-executor.4 (5704) [ 2535.975328] BTRFS error (device loop2): superblock checksum mismatch 21:06:30 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000685f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) [ 2536.055678] BTRFS error (device loop2): open_ctree failed [ 2536.236095] BTRFS error (device loop1): superblock checksum mismatch [ 2536.253932] BTRFS error (device loop1): open_ctree failed [ 2536.270941] BTRFS error (device loop4): superblock checksum mismatch [ 2536.324672] BTRFS error (device loop4): open_ctree failed [ 2536.349165] ceph: No mds server is up or the cluster is laggy 21:06:32 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9, 0x1, 0x6}, @fda={0x66646185, 0x8, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) epoll_create1(0x0) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) syz_mount_image$befs(&(0x7f0000000100), 0x0, 0xfffffffffffffe15, 0x0, 0x0, 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r3, &(0x7f0000000580), 0x10000005c) 21:06:32 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = epoll_create1(0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000280)={0x4000201f, 0x3f000002}) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 21:06:32 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000030000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) 21:06:32 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000002f00000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) 21:06:32 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9, 0x1, 0x6}, @fda={0x66646185, 0x8, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) epoll_create1(0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) syz_mount_image$befs(&(0x7f0000000100), 0x0, 0xfffffffffffffe15, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r2, &(0x7f0000000580), 0x10000005c) 21:06:32 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc20000010000000000010000000000006c5f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) [ 2538.229796] BTRFS error (device loop1): superblock checksum mismatch [ 2538.261380] BTRFS error (device loop1): open_ctree failed [ 2538.297308] BTRFS error (device loop1): superblock checksum mismatch [ 2538.322610] BTRFS error (device loop1): open_ctree failed 21:06:32 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000003d00000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2538.367336] libceph: connect [d::]:6789 error -101 [ 2538.375953] libceph: mon0 [d::]:6789 connect error [ 2538.419062] BTRFS error (device loop1): superblock checksum mismatch [ 2538.464402] libceph: connect [d::]:6789 error -101 [ 2538.470964] libceph: mon0 [d::]:6789 connect error [ 2538.482731] BTRFS error (device loop1): open_ctree failed 21:06:32 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000745f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) [ 2538.511333] ceph: No mds server is up or the cluster is laggy [ 2538.522929] BTRFS warning (device ): duplicate device /dev/loop2 devid 0 generation 7 scanned by syz-executor.2 (5772) [ 2538.536010] BTRFS error (device loop4): superblock checksum mismatch 21:06:32 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000040000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2538.692868] BTRFS error (device loop4): open_ctree failed 21:06:32 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000003f00000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) 21:06:33 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000050000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) 21:06:33 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc20000010000000000010000000000007a5f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) [ 2538.920199] BTRFS error (device loop1): superblock checksum mismatch [ 2538.940120] BTRFS error (device loop1): open_ctree failed [ 2538.973598] libceph: connect [d::]:6789 error -101 [ 2538.979816] libceph: mon0 [d::]:6789 connect error [ 2539.019727] BTRFS error (device loop4): superblock checksum mismatch [ 2539.054210] BTRFS error (device loop4): open_ctree failed [ 2539.076885] BTRFS error (device loop4): superblock checksum mismatch [ 2539.086307] ceph: No mds server is up or the cluster is laggy [ 2539.212866] BTRFS error (device loop4): open_ctree failed 21:06:35 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9, 0x1, 0x6}, @fda={0x66646185, 0x8, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) syz_mount_image$befs(&(0x7f0000000100), 0x0, 0xfffffffffffffe15, 0x0, 0x0, 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r3, &(0x7f0000000580), 0x10000005c) 21:06:35 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000060000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) 21:06:35 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, 0x0, 0x0, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 21:06:35 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = epoll_create1(0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000280)={0x4000201f, 0x3f000002}) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x40, &(0x7f0000000040)={0x4}, 0x0, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0xff, 0x80}, 0x0, 0x0) 21:06:35 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc200000100000000000100000000000fff5f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) 21:06:35 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000004000000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) 21:06:35 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, 0x0, 0x0, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 21:06:35 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000025f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) [ 2541.539866] BTRFS error (device loop2): superblock checksum mismatch [ 2541.551392] BTRFS error (device loop2): open_ctree failed [ 2541.560103] vivid-000: kernel_thread() failed [ 2541.568150] BTRFS error (device loop2): superblock checksum mismatch 21:06:35 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = epoll_create1(0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000280)={0x4000201f, 0x3f000002}) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 2541.603717] BTRFS error (device loop2): open_ctree failed 21:06:35 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, 0x0, 0x0, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 2541.702246] libceph: connect [d::]:6789 error -101 [ 2541.716177] ceph: No mds server is up or the cluster is laggy [ 2541.730239] libceph: mon0 [d::]:6789 connect error 21:06:35 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000070000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2541.771988] BTRFS error (device loop4): superblock checksum mismatch [ 2541.798589] BTRFS error (device loop4): open_ctree failed [ 2541.809145] libceph: connect [d::]:6789 error -101 [ 2541.814908] libceph: mon0 [d::]:6789 connect error 21:06:36 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r1 = epoll_create1(0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) r4 = getpgid(0x0) r5 = accept4$phonet_pipe(r0, &(0x7f0000000100), &(0x7f00000001c0)=0x10, 0x80800) r6 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000002c0)=0xffffffffffffffff, 0x4) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r5, &(0x7f0000000300)={r1, r6}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000280)={0x4000201f, 0x3f000002}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) [ 2541.821628] ceph: No mds server is up or the cluster is laggy [ 2541.832092] BTRFS error (device loop4): superblock checksum mismatch [ 2541.881834] BTRFS error (device loop4): open_ctree failed [ 2541.953781] ceph: No mds server is up or the cluster is laggy [ 2541.960414] libceph: connect [d::]:6789 error -101 [ 2541.966678] libceph: mon0 [d::]:6789 connect error [ 2541.982856] libceph: connect [d::]:6789 error -101 [ 2541.988370] libceph: mon0 [d::]:6789 connect error 21:06:36 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9, 0x1, 0x6}, @fda={0x66646185, 0x8, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) syz_mount_image$befs(&(0x7f0000000100), 0x0, 0xfffffffffffffe15, 0x0, 0x0, 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r3, &(0x7f0000000580), 0x10000005c) 21:06:36 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000035f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) 21:06:36 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000004800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) 21:06:36 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0xc80c2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040), 0x5, 0x200) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'ip_vti0\x00'}) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000280)={0x4000201f, 0x3f000002}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 21:06:36 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000080000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) 21:06:36 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = epoll_create1(0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) splice(r3, 0x0, r4, 0x0, 0x3ff, 0x0) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000040)={0x5, 0x620083f0, 0x5, 0x4, 0x7, "2ec76a79baa9d9ec1cf2a5a9a9c19797d557ad"}) r5 = syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r5, &(0x7f0000000280)={0x4000201f, 0x3f000002}) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 2542.589782] ceph: No mds server is up or the cluster is laggy 21:06:36 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0xc80c2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040), 0x5, 0x200) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'ip_vti0\x00'}) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000280)={0x4000201f, 0x3f000002}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) [ 2542.716000] BTRFS warning (device ): duplicate device /dev/loop4 devid 0 generation 7 scanned by syz-executor.4 (5994) [ 2542.753660] BTRFS error (device loop2): superblock checksum mismatch 21:06:36 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000045f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) [ 2542.800722] BTRFS error (device loop2): open_ctree failed [ 2542.829081] BTRFS error (device loop2): superblock checksum mismatch [ 2542.849327] BTRFS error (device loop2): open_ctree failed 21:06:37 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000017000000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) 21:06:37 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0xc80c2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040), 0x5, 0x200) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'ip_vti0\x00'}) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000280)={0x4000201f, 0x3f000002}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) [ 2542.990081] libceph: connect [d::]:6789 error -101 [ 2542.996229] libceph: mon0 [d::]:6789 connect error 21:06:37 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000090000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) 21:06:37 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000055f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) [ 2543.063944] BTRFS error (device loop1): superblock checksum mismatch [ 2543.099896] BTRFS error (device loop1): open_ctree failed [ 2543.169884] BTRFS error (device loop1): superblock checksum mismatch [ 2543.197577] BTRFS error (device loop1): open_ctree failed 21:06:37 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9, 0x1, 0x6}, @fda={0x66646185, 0x8, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) syz_mount_image$befs(&(0x7f0000000100), 0x0, 0xfffffffffffffe15, 0x0, 0x0, 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r3, &(0x7f0000000580), 0x10000005c) 21:06:37 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r0 = epoll_create1(0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000280)={0x4000201f, 0x3f000002}) clock_gettime(0x4, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:06:37 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000008000000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) 21:06:37 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000100000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) 21:06:37 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000065f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) 21:06:37 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x11300, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f00000001c0)={'veth0_macvtap\x00'}) close(r2) splice(r1, 0x0, r2, 0x0, 0x11300, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'veth0_to_bridge\x00'}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r4 = epoll_create1(0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r6 = syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f00000002c0)={0x1140000000000000, 0x3000, 0x2, 0x5, 0x9}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r6, &(0x7f0000000280)={0x4000201f, 0x3f000002}) ioctl$SNDCTL_DSP_GETCAPS(r3, 0x8004500f, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 2543.542104] vivid-000: kernel_thread() failed [ 2543.550460] vivid-000: kernel_thread() failed [ 2543.570993] ceph: No mds server is up or the cluster is laggy [ 2543.705553] BTRFS error (device loop2): superblock checksum mismatch [ 2543.712900] BTRFS warning (device ): duplicate device /dev/loop4 devid 0 generation 7 scanned by syz-executor.4 (6097) [ 2543.744488] BTRFS error (device loop2): open_ctree failed [ 2543.752813] BTRFS error (device loop2): superblock checksum mismatch 21:06:37 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = epoll_create1(0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000280)={0x4000201f, 0x3f000002}) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x0, 0x0) 21:06:38 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000075f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) 21:06:38 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc20000010000000000010000001f0000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2543.802896] BTRFS error (device loop2): open_ctree failed [ 2543.915677] BTRFS error (device loop4): superblock checksum mismatch [ 2543.936476] libceph: connect [d::]:6789 error -101 [ 2543.947845] libceph: mon0 [d::]:6789 connect error [ 2543.955968] BTRFS error (device loop4): open_ctree failed [ 2543.967396] ceph: No mds server is up or the cluster is laggy [ 2543.981838] BTRFS error (device loop4): superblock checksum mismatch 21:06:38 executing program 3: sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="01002bbd7000fbdbdf250400000006000b001e00000408000c00020000000805000005000000080008007f00000114000500200100000000000000000000000000000800040003000000"], 0x50}, 0x1, 0x0, 0x0, 0x8000000}, 0x4080) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r1 = epoll_create1(0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000340)=0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000280)={0x4000201f, 0x3f000002}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 21:06:38 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000085f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) [ 2544.019707] ceph: No mds server is up or the cluster is laggy [ 2544.026236] libceph: connect [d::]:6789 error -101 [ 2544.032156] libceph: mon0 [d::]:6789 connect error [ 2544.032205] BTRFS warning (device ): duplicate device /dev/loop2 devid 0 generation 7 scanned by syz-executor.2 (6135) 21:06:38 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000095f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) [ 2544.181905] libceph: connect [d::]:6789 error -101 [ 2544.190733] libceph: mon0 [d::]:6789 connect error [ 2544.263051] BTRFS error (device loop4): open_ctree failed [ 2544.276764] BTRFS error (device loop2): superblock checksum mismatch [ 2544.331799] BTRFS error (device loop2): open_ctree failed 21:06:38 executing program 3: sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="01002bbd7000fbdbdf250400000006000b001e00000408000c00020000000805000005000000080008007f00000114000500200100000000000000000000000000000800040003000000"], 0x50}, 0x1, 0x0, 0x0, 0x8000000}, 0x4080) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r1 = epoll_create1(0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000340)=0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000280)={0x4000201f, 0x3f000002}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 21:06:38 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000079f00000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) 21:06:38 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) epoll_create1(0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) syz_mount_image$befs(&(0x7f0000000100), 0x0, 0xfffffffffffffe15, 0x0, 0x0, 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, &(0x7f0000000580), 0x10000005c) 21:06:38 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000200000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2544.445873] ceph: No mds server is up or the cluster is laggy 21:06:38 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r0 = epoll_create1(0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000280)={0x4000201f, 0x3f000002}) epoll_create1(0x80000) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:06:38 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = epoll_create1(0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000280)={0x4000201f, 0x3f000002}) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 2544.530843] BTRFS error (device loop4): superblock checksum mismatch [ 2544.564740] BTRFS error (device loop4): open_ctree failed [ 2544.588746] BTRFS error (device loop4): superblock checksum mismatch [ 2544.628486] BTRFS error (device loop4): open_ctree failed 21:06:38 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000105f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) [ 2544.641149] BTRFS error (device loop2): superblock checksum mismatch [ 2544.728528] BTRFS error (device loop2): open_ctree failed 21:06:38 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000230000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2544.776637] BTRFS warning (device ): duplicate device /dev/loop4 devid 0 generation 7 scanned by syz-executor.4 (6210) [ 2544.789855] BTRFS error (device loop2): superblock checksum mismatch [ 2544.825496] libceph: connect [d::]:6789 error -101 [ 2544.830848] libceph: mon0 [d::]:6789 connect error [ 2544.881088] ceph: No mds server is up or the cluster is laggy [ 2544.912256] BTRFS error (device loop2): open_ctree failed [ 2544.930558] BTRFS error (device loop4): superblock checksum mismatch [ 2544.933201] BTRFS warning (device ): duplicate device /dev/loop2 devid 0 generation 7 scanned by syz-executor.2 (6232) [ 2544.970175] ceph: No mds server is up or the cluster is laggy 21:06:39 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e850035000000000000000000000000000000000007ad00000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2544.978075] libceph: connect [d::]:6789 error -101 [ 2544.987865] libceph: mon0 [d::]:6789 connect error [ 2545.011562] BTRFS error (device loop4): open_ctree failed 21:06:39 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000235f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) [ 2545.043959] libceph: connect [d::]:6789 error -101 [ 2545.049770] libceph: mon0 [d::]:6789 connect error 21:06:39 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc20000010000000000010000003f0000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2545.191631] BTRFS error (device loop1): superblock checksum mismatch [ 2545.231682] BTRFS error (device loop1): open_ctree failed [ 2545.261641] BTRFS error (device loop1): superblock checksum mismatch 21:06:39 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e850035000000000000000000000000000000000001ed00000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2545.302436] BTRFS error (device loop1): open_ctree failed 21:06:39 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000480000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) 21:06:39 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc20000010000000000010fff00000000005f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) [ 2545.448992] BTRFS error (device loop4): superblock checksum mismatch [ 2545.482739] BTRFS error (device loop4): open_ctree failed [ 2545.513082] BTRFS error (device loop4): superblock checksum mismatch 21:06:39 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) epoll_create1(0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) syz_mount_image$befs(&(0x7f0000000100), 0x0, 0xfffffffffffffe15, 0x0, 0x0, 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, &(0x7f0000000580), 0x10000005c) 21:06:39 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) splice(r0, 0x0, r1, 0x0, 0x11300, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000340)={0x0, 0x0, @ioapic={0x4, 0x7fffffff, 0x7fffffff, 0x9, 0x0, [{0x55, 0x1, 0x3, '\x00', 0x2}, {0x41, 0x4, 0x81, '\x00', 0x3}, {0x1f, 0x1, 0xc6}, {0x4, 0x6, 0xc0}, {0x7f, 0x47, 0x9, '\x00', 0x1}, {0x2, 0x2, 0x8}, {0xff, 0x4, 0x7}, {0xb6, 0x3c, 0x3f, '\x00', 0x20}, {0x20, 0xff, 0xc1, '\x00', 0x1}, {0x79, 0x40, 0x40, '\x00', 0x20}, {0x7, 0x7f, 0x0, '\x00', 0x8}, {0x1, 0x1f, 0xf9, '\x00', 0x1}, {0x3f, 0x1, 0x1}, {0x5, 0x5, 0x9, '\x00', 0x5}, {0x3, 0x47, 0x40, '\x00', 0xff}, {0x7f, 0x20, 0x6, '\x00', 0x1f}, {0xfa, 0x81, 0x7, '\x00', 0x96}, {0x6, 0x4f, 0xff, '\x00', 0x3f}, {0x7, 0x7, 0x0, '\x00', 0x9}, {0x2, 0x20, 0x81, '\x00', 0x4}, {0x6, 0x0, 0x7f, '\x00', 0x1}, {0xa5, 0x70, 0x4}, {0xff, 0x2, 0x54, '\x00', 0x3f}, {0x49, 0xff, 0x0, '\x00', 0xe5}]}}) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000000300)) r3 = epoll_create1(0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f0000000280)={0x4000201f, 0x3f000002}) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x5c, 0x2000000000000000, 0x7}, 0x0, &(0x7f0000000040)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff}, 0x0, 0x0) 21:06:39 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000485f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) [ 2545.613687] ceph: No mds server is up or the cluster is laggy [ 2545.641467] BTRFS error (device loop4): open_ctree failed [ 2545.648311] BTRFS warning (device ): duplicate device /dev/loop3 devid 0 generation 7 scanned by syz-executor.3 (6298) [ 2545.670604] BTRFS error (device loop2): superblock checksum mismatch 21:06:39 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e850035000000000000000000000000000000000007f200000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) 21:06:39 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000002000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2545.762348] BTRFS error (device loop2): open_ctree failed [ 2545.883509] libceph: connect [d::]:6789 error -101 [ 2545.898509] libceph: mon0 [d::]:6789 connect error [ 2545.916945] BTRFS error (device loop4): superblock checksum mismatch [ 2545.916962] BTRFS warning (device ): duplicate device /dev/loop2 devid 0 generation 7 scanned by syz-executor.2 (6296) [ 2545.937614] ceph: No mds server is up or the cluster is laggy [ 2545.969270] BTRFS warning (device ): duplicate device /dev/loop3 devid 1 generation 7 scanned by syz-executor.3 (6326) 21:06:40 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc20000010000000000010000004c0000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) 21:06:40 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e850035000000000000000000000000000000000007f500000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2545.998301] BTRFS error (device loop4): open_ctree failed [ 2546.010838] BTRFS error (device loop4): superblock checksum mismatch [ 2546.034288] libceph: connect [d::]:6789 error -101 [ 2546.039528] libceph: mon0 [d::]:6789 connect error 21:06:40 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000007400f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) [ 2546.087579] ceph: No mds server is up or the cluster is laggy [ 2546.120575] ceph: No mds server is up or the cluster is laggy [ 2546.127398] libceph: connect [d::]:6789 error -101 [ 2546.138210] libceph: mon0 [d::]:6789 connect error [ 2546.171048] ceph: No mds server is up or the cluster is laggy [ 2546.181651] libceph: connect [d::]:6789 error -101 [ 2546.187009] libceph: mon0 [d::]:6789 connect error [ 2546.208085] BTRFS error (device loop4): open_ctree failed [ 2546.236231] BTRFS error (device loop2): superblock checksum mismatch [ 2546.254658] libceph: connect [d::]:6789 error -101 [ 2546.260753] libceph: mon0 [d::]:6789 connect error [ 2546.266619] BTRFS error (device loop2): open_ctree failed 21:06:40 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc20000010000000000010000000000004c5f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) [ 2546.284862] BTRFS warning (device ): duplicate device /dev/loop3 devid 0 generation 7 scanned by syz-executor.3 (6379) [ 2546.305910] BTRFS error (device loop2): superblock checksum mismatch 21:06:40 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = epoll_create1(0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000280)={0x4000201f, 0x3f000002}) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x1300000000000000}, 0x0, 0x0) 21:06:40 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000ffffffffffffffff00000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2546.385330] BTRFS error (device loop2): open_ctree failed 21:06:40 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000680000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2546.539834] vivid-000: kernel_thread() failed [ 2546.556991] vivid-000: kernel_thread() failed 21:06:40 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) epoll_create1(0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) syz_mount_image$befs(&(0x7f0000000100), 0x0, 0xfffffffffffffe15, 0x0, 0x0, 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, &(0x7f0000000580), 0x10000005c) 21:06:40 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000400000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) 21:06:40 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = epoll_create1(0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000340)=""/4096, 0x1000, 0x100000000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000280)={0x4000201f, 0x3f000002}) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x40, &(0x7f00000000c0)={0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0) [ 2546.689364] BTRFS error (device loop4): superblock checksum mismatch [ 2546.701993] BTRFS warning (device ): duplicate device /dev/loop2 devid 0 generation 7 scanned by syz-executor.2 (6405) [ 2546.713858] ceph: No mds server is up or the cluster is laggy [ 2546.745072] BTRFS error (device loop4): open_ctree failed [ 2546.757075] BTRFS error (device loop4): superblock checksum mismatch 21:06:41 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = epoll_create1(0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000280)={0x4000201f, 0x3f000002}) clock_gettime(0x0, &(0x7f0000000080)) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040), 0x2002, 0x0) r5 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) preadv(r5, &(0x7f0000000880)=[{&(0x7f00000001c0)=""/119, 0x77}, {&(0x7f0000000340)=""/76, 0x4c}, {&(0x7f00000003c0)=""/211, 0xd3}, {&(0x7f0000000100)=""/33, 0x21}, {&(0x7f00000004c0)=""/130, 0x82}, {&(0x7f0000000580)=""/197, 0xc5}, {&(0x7f0000000680)=""/198, 0xc6}, {&(0x7f0000000780)=""/243, 0xf3}], 0x8, 0x67, 0x6) mmap(&(0x7f0000191000/0xb000)=nil, 0xb000, 0x6, 0x13, r4, 0xc1636000) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0) 21:06:41 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc20000010000000000010000006c0000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) 21:06:41 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000100000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2546.821434] BTRFS error (device loop4): open_ctree failed 21:06:41 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000685f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) [ 2547.025456] BTRFS error (device loop2): superblock checksum mismatch [ 2547.043321] BTRFS error (device loop2): open_ctree failed 21:06:41 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r0 = epoll_create1(0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000280)={0x4000201f, 0x3f000002}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x6e03}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 2547.073107] BTRFS error (device loop2): superblock checksum mismatch [ 2547.096693] BTRFS error (device loop2): open_ctree failed [ 2547.127273] libceph: connect [d::]:6789 error -101 [ 2547.135162] libceph: mon0 [d::]:6789 connect error 21:06:41 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r0 = epoll_create1(0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000280)={0x4000201f, 0x3f000002}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x6e03}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 2547.177661] ceph: No mds server is up or the cluster is laggy [ 2547.220693] ceph: No mds server is up or the cluster is laggy [ 2547.231486] libceph: connect [d::]:6789 error -101 [ 2547.236699] libceph: mon0 [d::]:6789 connect error [ 2547.283812] BTRFS warning (device ): duplicate device /dev/loop4 devid 0 generation 7 scanned by syz-executor.4 (6454) [ 2547.299195] BTRFS error (device loop2): superblock checksum mismatch [ 2547.335840] BTRFS error (device loop2): open_ctree failed [ 2547.358396] BTRFS error (device loop2): superblock checksum mismatch [ 2547.373723] libceph: connect [d::]:6789 error -101 [ 2547.379183] libceph: mon0 [d::]:6789 connect error 21:06:41 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc20000010000000000010000000000006c5f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) 21:06:41 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000740000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) 21:06:41 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r0 = epoll_create1(0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000240), 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000280)={0x4000201f, 0x3f000002}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x6e03}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 2547.471558] BTRFS error (device loop2): open_ctree failed 21:06:41 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9, 0x1, 0x6}, @fda={0x66646185, 0x8, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) epoll_create1(0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) syz_mount_image$befs(&(0x7f0000000100), 0x0, 0xfffffffffffffe15, 0x0, 0x0, 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r2, &(0x7f0000000580), 0x10000005c) 21:06:41 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e850035000000000000006088ffffffff00000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) 21:06:41 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000200000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2547.749261] ceph: No mds server is up or the cluster is laggy [ 2547.818408] BTRFS error (device loop1): superblock checksum mismatch [ 2547.826723] BTRFS warning (device ): duplicate device /dev/loop3 devid 1 generation 7 scanned by syz-executor.3 (6529) 21:06:42 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) epoll_create1(0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) syz_mount_image$befs(&(0x7f0000000100), 0x0, 0xfffffffffffffe15, 0x0, 0x0, 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, &(0x7f0000000580), 0x10000005c) 21:06:42 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000745f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) 21:06:42 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc20000010000000000010000007a0000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2547.900258] BTRFS error (device loop1): open_ctree failed 21:06:42 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000050800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2548.019160] BTRFS warning (device ): duplicate device /dev/loop2 devid 0 generation 7 scanned by syz-executor.2 (6541) [ 2548.040496] BTRFS error (device loop4): superblock checksum mismatch [ 2548.067838] BTRFS error (device loop4): open_ctree failed [ 2548.077781] BTRFS error (device loop4): superblock checksum mismatch [ 2548.104346] libceph: connect [d::]:6789 error -101 [ 2548.125227] libceph: mon0 [d::]:6789 connect error [ 2548.136753] libceph: connect [d::]:6789 error -101 [ 2548.142940] libceph: mon0 [d::]:6789 connect error [ 2548.149913] ceph: No mds server is up or the cluster is laggy [ 2548.170182] ceph: No mds server is up or the cluster is laggy [ 2548.210803] ceph: No mds server is up or the cluster is laggy [ 2548.217825] libceph: connect [d::]:6789 error -101 [ 2548.223129] BTRFS error (device loop4): open_ctree failed [ 2548.243579] libceph: mon0 [d::]:6789 connect error 21:06:42 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc20000010000000000010000000000007a5f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) 21:06:42 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000300000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2548.262897] ceph: No mds server is up or the cluster is laggy [ 2548.269780] libceph: connect [d::]:6789 error -101 [ 2548.284373] libceph: mon0 [d::]:6789 connect error [ 2548.324309] BTRFS warning (device ): duplicate device /dev/loop2 devid 0 generation 7 scanned by syz-executor.2 (6541) [ 2548.338958] BTRFS error (device loop3): superblock checksum mismatch [ 2548.344175] ceph: No mds server is up or the cluster is laggy [ 2548.352318] libceph: connect [d::]:6789 error -101 [ 2548.357985] libceph: mon0 [d::]:6789 connect error [ 2548.382779] ceph: No mds server is up or the cluster is laggy [ 2548.389219] libceph: connect [d::]:6789 error -101 [ 2548.397006] libceph: mon0 [d::]:6789 connect error [ 2548.418778] libceph: connect [d::]:6789 error -101 [ 2548.431722] libceph: mon0 [d::]:6789 connect error 21:06:42 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001ffffff8c0000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) 21:06:42 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000400000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2548.465111] ceph: No mds server is up or the cluster is laggy [ 2548.480346] libceph: connect [d::]:6789 error -101 [ 2548.495749] libceph: mon0 [d::]:6789 connect error [ 2548.537296] libceph: connect [d::]:6789 error -101 [ 2548.541804] BTRFS error (device loop3): open_ctree failed [ 2548.548510] libceph: mon0 [d::]:6789 connect error [ 2548.630223] BTRFS warning (device ): duplicate device /dev/loop2 devid 0 generation 7 scanned by syz-executor.2 (6615) [ 2548.643199] BTRFS error (device loop4): superblock checksum mismatch [ 2548.666383] BTRFS error (device loop4): open_ctree failed 21:06:42 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000ffffff8c0800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) [ 2548.683394] BTRFS error (device loop4): superblock checksum mismatch [ 2548.710447] BTRFS error (device loop4): open_ctree failed [ 2548.734873] BTRFS error (device loop2): superblock checksum mismatch [ 2548.771412] BTRFS error (device loop2): open_ctree failed [ 2548.856005] ceph: No mds server is up or the cluster is laggy 21:06:43 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9, 0x1, 0x6}, @fda={0x66646185, 0x8, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) epoll_create1(0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) syz_mount_image$befs(&(0x7f0000000100), 0x0, 0xfffffffffffffe15, 0x0, 0x0, 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r2, &(0x7f0000000580), 0x10000005c) 21:06:43 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000500000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) 21:06:43 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e85003500000000000000000003006f0000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) 21:06:43 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001ffffff970000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2548.938556] ceph: No mds server is up or the cluster is laggy [ 2548.946959] libceph: connect [d::]:6789 error -101 [ 2548.954449] libceph: mon0 [d::]:6789 connect error 21:06:43 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f25485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) 21:06:43 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e850035000000000000000000000003fe00000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2549.052879] BTRFS error (device loop2): superblock checksum mismatch [ 2549.084075] BTRFS error (device loop2): open_ctree failed [ 2549.105107] libceph: connect [d::]:6789 error -101 [ 2549.110742] libceph: mon0 [d::]:6789 connect error [ 2549.121984] BTRFS error (device loop2): superblock checksum mismatch [ 2549.137410] ceph: No mds server is up or the cluster is laggy [ 2549.153329] BTRFS error (device loop2): open_ctree failed 21:06:43 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001fbf5c2b80000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2549.225327] BTRFS error (device loop0): superblock checksum mismatch [ 2549.245692] libceph: connect [d::]:6789 error -101 [ 2549.252555] libceph: mon0 [d::]:6789 connect error [ 2549.284387] ceph: No mds server is up or the cluster is laggy [ 2549.310160] BTRFS error (device loop0): open_ctree failed [ 2549.320924] BTRFS error (device loop0): superblock checksum mismatch [ 2549.336022] BTRFS warning (device ): duplicate device /dev/loop1 devid 1 generation 7 scanned by syz-executor.1 (6659) [ 2549.370020] ceph: No mds server is up or the cluster is laggy [ 2549.376868] libceph: connect [d::]:6789 error -101 [ 2549.386497] BTRFS error (device loop0): open_ctree failed [ 2549.411868] libceph: mon0 [d::]:6789 connect error 21:06:43 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e850035000000000000001f000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) [ 2549.440483] BTRFS error (device loop0): superblock checksum mismatch 21:06:43 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000600000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) 21:06:43 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f4c485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) [ 2549.515662] ceph: No mds server is up or the cluster is laggy [ 2549.524505] libceph: connect [d::]:6789 error -101 [ 2549.529572] libceph: mon0 [d::]:6789 connect error 21:06:43 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000090000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) [ 2549.575851] BTRFS error (device loop0): open_ctree failed [ 2549.603291] libceph: connect [d::]:6789 error -101 [ 2549.620137] libceph: mon0 [d::]:6789 connect error 21:06:43 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc20000010000000000010000edc00000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2549.749049] BTRFS error (device loop2): superblock checksum mismatch [ 2549.784355] BTRFS warning (device ): duplicate device /dev/loop3 devid 0 generation 7 scanned by syz-executor.3 (6744) 21:06:44 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9, 0x1, 0x6}, @fda={0x66646185, 0x8, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) epoll_create1(0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) syz_mount_image$befs(&(0x7f0000000100), 0x0, 0xfffffffffffffe15, 0x0, 0x0, 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r2, &(0x7f0000000580), 0x10000005c) 21:06:44 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42255266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) 21:06:44 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e85003500000001e9000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) 21:06:44 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001fffffff50000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2549.851785] ceph: No mds server is up or the cluster is laggy [ 2549.863512] BTRFS error (device loop2): open_ctree failed 21:06:44 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000030071000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2549.988950] BTRFS error (device loop2): superblock checksum mismatch [ 2550.029700] BTRFS warning (device ): duplicate device /dev/loop1 devid 1 generation 7 scanned by syz-executor.1 (6732) [ 2550.046827] libceph: connect [d::]:6789 error -101 [ 2550.052238] libceph: mon0 [d::]:6789 connect error [ 2550.077715] ceph: No mds server is up or the cluster is laggy 21:06:44 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000700000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2550.102536] BTRFS error (device loop2): open_ctree failed [ 2550.112292] BTRFS error (device loop2): superblock checksum mismatch [ 2550.130713] ceph: No mds server is up or the cluster is laggy [ 2550.138425] libceph: connect [d::]:6789 error -101 [ 2550.152337] libceph: mon0 [d::]:6789 connect error [ 2550.185626] ceph: No mds server is up or the cluster is laggy [ 2550.192194] libceph: connect [d::]:6789 error -101 [ 2550.197621] libceph: mon0 [d::]:6789 connect error 21:06:44 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000060000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) 21:06:44 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f423e5266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) [ 2550.234552] ceph: No mds server is up or the cluster is laggy [ 2550.241456] libceph: connect [d::]:6789 error -101 [ 2550.246697] libceph: mon0 [d::]:6789 connect error [ 2550.262363] BTRFS error (device loop2): open_ctree failed [ 2550.298785] BTRFS error (device loop2): superblock checksum mismatch [ 2550.312596] ceph: No mds server is up or the cluster is laggy [ 2550.318999] libceph: connect [d::]:6789 error -101 [ 2550.330676] libceph: mon0 [d::]:6789 connect error 21:06:44 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001fffffff60000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2550.346210] BTRFS warning (device ): duplicate device /dev/loop1 devid 1 generation 7 scanned by syz-executor.1 (6813) [ 2550.430823] ceph: No mds server is up or the cluster is laggy [ 2550.440268] libceph: connect [d::]:6789 error -101 [ 2550.447026] libceph: mon0 [d::]:6789 connect error [ 2550.466809] libceph: connect [d::]:6789 error -101 [ 2550.475482] libceph: mon0 [d::]:6789 connect error [ 2550.523413] BTRFS error (device loop2): open_ctree failed [ 2550.540977] BTRFS error (device loop0): superblock checksum mismatch 21:06:44 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000090000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2550.591661] BTRFS warning (device ): duplicate device /dev/loop1 devid 1 generation 7 scanned by syz-executor.1 (6813) 21:06:44 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000800000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) 21:06:44 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9, 0x1, 0x6}, @fda={0x66646185, 0x8, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) epoll_create1(0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) syz_mount_image$befs(&(0x7f0000000100), 0x0, 0xfffffffffffffe15, 0x0, 0x0, 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r2, &(0x7f0000000580), 0x10000005c) [ 2550.710926] ceph: No mds server is up or the cluster is laggy 21:06:44 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42482566535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) [ 2550.785324] BTRFS error (device loop0): open_ctree failed [ 2550.812163] libceph: connect [d::]:6789 error -101 [ 2550.817812] libceph: mon0 [d::]:6789 connect error [ 2550.868119] ceph: No mds server is up or the cluster is laggy [ 2550.887565] ceph: No mds server is up or the cluster is laggy [ 2550.895560] libceph: connect [d::]:6789 error -101 [ 2550.900817] libceph: mon0 [d::]:6789 connect error 21:06:45 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001b8c2f5fb0000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) 21:06:45 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000004000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) [ 2550.930366] libceph: connect [d::]:6789 error -101 [ 2550.936791] libceph: mon0 [d::]:6789 connect error 21:06:45 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f4248522e535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) [ 2551.034112] BTRFS error (device loop1): superblock checksum mismatch 21:06:45 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8cffffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) [ 2551.092500] BTRFS error (device loop1): open_ctree failed [ 2551.126264] BTRFS error (device loop2): superblock checksum mismatch [ 2551.136017] BTRFS warning (device ): duplicate device /dev/loop0 devid 0 generation 7 scanned by syz-executor.0 (6896) 21:06:45 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000900000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2551.191665] BTRFS error (device loop2): open_ctree failed 21:06:45 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1ed, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) 21:06:45 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9, 0x1, 0x6}, @fda={0x66646185, 0x8, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) epoll_create1(0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) syz_mount_image$befs(&(0x7f0000000100), 0x0, 0xfffffffffffffe15, 0x0, 0x0, 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r2, &(0x7f0000000580), 0x10000005c) [ 2551.304257] ceph: No mds server is up or the cluster is laggy [ 2551.355540] BTRFS error (device loop1): superblock checksum mismatch [ 2551.379922] BTRFS error (device loop1): open_ctree failed [ 2551.389071] BTRFS error (device loop1): superblock checksum mismatch 21:06:45 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2551.398179] BTRFS warning (device ): duplicate device /dev/loop0 devid 1 generation 7 scanned by syz-executor.0 (6928) 21:06:45 executing program 0 (fault-call:12 fault-nth:0): openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0), &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 21:06:45 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f4248522f535f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) [ 2551.496350] libceph: connect [d::]:6789 error -101 [ 2551.501778] libceph: mon0 [d::]:6789 connect error [ 2551.520096] BTRFS error (device loop1): open_ctree failed 21:06:45 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001fffffffb0000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2551.550498] ceph: No mds server is up or the cluster is laggy [ 2551.574225] FAULT_INJECTION: forcing a failure. [ 2551.574225] name failslab, interval 1, probability 0, space 0, times 0 [ 2551.597973] BTRFS error (device loop2): superblock checksum mismatch [ 2551.615450] libceph: connect [d::]:6789 error -101 [ 2551.616419] CPU: 0 PID: 6957 Comm: syz-executor.0 Not tainted 4.19.198-syzkaller #0 [ 2551.621314] libceph: mon0 [d::]:6789 connect error [ 2551.628297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2551.628303] Call Trace: [ 2551.628325] dump_stack+0x1fc/0x2ef 21:06:45 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000001000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2551.628345] should_fail.cold+0xa/0xf [ 2551.628364] ? setup_fault_attr+0x200/0x200 [ 2551.628380] ? lock_acquire+0x170/0x3c0 [ 2551.628404] __should_failslab+0x115/0x180 [ 2551.645468] libceph: connect [d::]:6789 error -101 [ 2551.648899] should_failslab+0x5/0x10 [ 2551.648915] kmem_cache_alloc+0x277/0x370 [ 2551.648934] getname_flags+0xce/0x590 [ 2551.648951] do_sys_open+0x26c/0x520 [ 2551.648966] ? filp_open+0x70/0x70 [ 2551.648982] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2551.649000] ? trace_hardirqs_off_caller+0x6e/0x210 [ 2551.671163] libceph: mon0 [d::]:6789 connect error [ 2551.674915] ? do_syscall_64+0x21/0x620 [ 2551.674933] do_syscall_64+0xf9/0x620 [ 2551.674953] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2551.674965] RIP: 0033:0x4665e9 [ 2551.674976] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2551.674987] RSP: 002b:00007fee9ef9a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 2551.748364] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 2551.755649] RDX: 0000000000000000 RSI: 0000000000141042 RDI: 0000000020000140 [ 2551.763031] RBP: 00007fee9ef9a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2551.770317] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2551.777597] R13: 00007ffc52bcf1af R14: 00007fee9ef9a300 R15: 0000000000022000 21:06:46 executing program 0 (fault-call:12 fault-nth:1): openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0), &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 2551.803035] ceph: No mds server is up or the cluster is laggy [ 2551.846064] BTRFS error (device loop2): open_ctree failed [ 2551.925405] libceph: connect [d::]:6789 error -101 [ 2551.936392] libceph: mon0 [d::]:6789 connect error [ 2551.944919] FAULT_INJECTION: forcing a failure. [ 2551.944919] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2551.957493] CPU: 0 PID: 6987 Comm: syz-executor.0 Not tainted 4.19.198-syzkaller #0 [ 2551.965298] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2551.974831] Call Trace: [ 2551.977428] dump_stack+0x1fc/0x2ef [ 2551.981072] should_fail.cold+0xa/0xf [ 2551.984892] ? setup_fault_attr+0x200/0x200 [ 2551.989223] ? lock_downgrade+0x720/0x720 [ 2551.993368] ? lock_acquire+0x170/0x3c0 [ 2551.997337] ? mark_held_locks+0xf0/0xf0 [ 2552.001398] __alloc_pages_nodemask+0x239/0x2890 [ 2552.006408] ? _kstrtoull+0x297/0x540 [ 2552.010212] ? _copy_from_user+0xd2/0x130 [ 2552.014353] ? __lock_acquire+0x6de/0x3ff0 [ 2552.018677] ? lock_downgrade+0x720/0x720 [ 2552.022816] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 2552.027663] ? check_preemption_disabled+0x41/0x280 [ 2552.032675] ? proc_fail_nth_write+0x95/0x1d0 [ 2552.037205] ? proc_tgid_io_accounting+0x7f0/0x7f0 [ 2552.042237] cache_grow_begin+0xa4/0x8a0 [ 2552.046299] ? setup_fault_attr+0x200/0x200 [ 2552.050608] ? lock_acquire+0x170/0x3c0 [ 2552.054584] cache_alloc_refill+0x273/0x340 [ 2552.058901] kmem_cache_alloc+0x346/0x370 [ 2552.063039] getname_flags+0xce/0x590 [ 2552.066852] do_sys_open+0x26c/0x520 [ 2552.070556] ? filp_open+0x70/0x70 [ 2552.074094] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2552.079550] ? trace_hardirqs_off_caller+0x6e/0x210 [ 2552.084655] ? do_syscall_64+0x21/0x620 [ 2552.088633] do_syscall_64+0xf9/0x620 [ 2552.092708] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2552.097971] RIP: 0033:0x4665e9 [ 2552.101161] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2552.120487] RSP: 002b:00007fee9ef9a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 2552.128298] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 2552.135726] RDX: 0000000000000000 RSI: 0000000000141042 RDI: 0000000020000140 [ 2552.142981] RBP: 00007fee9ef9a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2552.150332] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2552.157602] R13: 00007ffc52bcf1af R14: 00007fee9ef9a300 R15: 0000000000022000 21:06:46 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9, 0x1, 0x6}, @fda={0x66646185, 0x8, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) epoll_create1(0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) syz_mount_image$befs(&(0x7f0000000100), 0x0, 0xfffffffffffffe15, 0x0, 0x0, 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r2, &(0x7f0000000580), 0x10000005c) 21:06:46 executing program 0 (fault-call:12 fault-nth:2): openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0), &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2552.196329] ceph: No mds server is up or the cluster is laggy [ 2552.221985] ceph: No mds server is up or the cluster is laggy 21:06:46 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266255f4d07", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) 21:06:46 executing program 3 (fault-call:0 fault-nth:0): syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1b, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}, {&(0x7f0000011800)="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", 0x15d, 0x500000}, {&(0x7f0000011a00)="00000000000000000000000000000000000000000400000000000000000100000000000000905000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000004", 0x64, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a05000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000004", 0x5b, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x38, 0x500840}, {&(0x7f0000011d00)="00000600000000000000000000000000000000605000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000006", 0x52, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff", 0x132, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d05000000000000000000000000000003000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000106000000000000000b4f7fb0d0124f978a408dac5052e4f6000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005cbc645f00000000c7a335155bbc645f", 0xc1, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x48, 0x500c80}, {&(0x7f0000012200)="0000000000000000000000000000000000000600000000000000000000000000000000005100000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000006", 0x62, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x3f, 0x500e40}, {&(0x7f0000012400)="0000000000000000000700000000000000000000000000000000105000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000007", 0x59, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000000000000010000000000000000100000000000002", 0x1b9, 0x501e40}, {&(0x7f0000012d00)="f37badf500000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200605000000000000100000000000001e1ee0d5d64d84a64be712c7636496d14060000000000000007000000000000000100000000f6ffffffffffffff8000305000000000008f0f00000c", 0x7b, 0x506000}, {&(0x7f0000012e00)="00000000000000000000000000000000000000008941f9988941f9988941f998", 0x20, 0x506fe0}, {&(0x7f0000013100)="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", 0x13b, 0x509f40}, {&(0x7f0000013300)="00000000000000000000000000000000000000000000000005", 0x19, 0x50afe0}, {0x0}, {&(0x7f0000013900)}, {&(0x7f0000015600)="af6d627700000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200005100000000000100000000000001e1ee0d5d64d84a64be712c7636496d140600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000005000000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000001000000000000000400000000000e1ee0d5d64d84a64be712c7636496d14", 0x98, 0x510f40}], 0x0, &(0x7f00000005c0)) 21:06:46 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000003fc0000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2552.318803] FAULT_INJECTION: forcing a failure. [ 2552.318803] name failslab, interval 1, probability 0, space 0, times 0 [ 2552.336091] CPU: 0 PID: 7008 Comm: syz-executor.0 Not tainted 4.19.198-syzkaller #0 [ 2552.340269] libceph: connect [d::]:6789 error -101 [ 2552.344224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2552.344231] Call Trace: [ 2552.344256] dump_stack+0x1fc/0x2ef [ 2552.344276] should_fail.cold+0xa/0xf [ 2552.344295] ? setup_fault_attr+0x200/0x200 [ 2552.344311] ? lock_acquire+0x170/0x3c0 [ 2552.344331] __should_failslab+0x115/0x180 [ 2552.344347] should_failslab+0x5/0x10 [ 2552.344361] kmem_cache_alloc_trace+0x284/0x380 [ 2552.344387] apparmor_file_alloc_security+0x394/0xad0 [ 2552.349375] libceph: mon0 [d::]:6789 connect error [ 2552.358854] ? apparmor_file_receive+0x160/0x160 [ 2552.358872] ? __alloc_file+0x21/0x330 [ 2552.358889] security_file_alloc+0x40/0x90 [ 2552.358904] __alloc_file+0xc9/0x330 [ 2552.358918] alloc_empty_file+0x6d/0x170 [ 2552.358933] path_openat+0xe9/0x2df0 [ 2552.358948] ? __lock_acquire+0x6de/0x3ff0 [ 2552.358969] ? check_preemption_disabled+0x41/0x280 [ 2552.358983] ? path_lookupat+0x8d0/0x8d0 [ 2552.358997] ? mark_held_locks+0xf0/0xf0 [ 2552.359009] ? mark_held_locks+0xf0/0xf0 [ 2552.359022] ? proc_fail_nth_write+0x95/0x1d0 [ 2552.359038] do_filp_open+0x18c/0x3f0 [ 2552.455089] ? may_open_dev+0xf0/0xf0 [ 2552.459057] ? __alloc_fd+0x28d/0x570 [ 2552.463144] ? lock_downgrade+0x720/0x720 [ 2552.467297] ? lock_acquire+0x170/0x3c0 [ 2552.471396] ? __alloc_fd+0x34/0x570 [ 2552.475266] ? do_raw_spin_unlock+0x171/0x230 [ 2552.479978] ? _raw_spin_unlock+0x29/0x40 [ 2552.484396] ? __alloc_fd+0x28d/0x570 [ 2552.488383] do_sys_open+0x3b3/0x520 [ 2552.492114] ? filp_open+0x70/0x70 [ 2552.495666] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2552.501161] ? trace_hardirqs_off_caller+0x6e/0x210 [ 2552.506186] ? do_syscall_64+0x21/0x620 [ 2552.510153] do_syscall_64+0xf9/0x620 [ 2552.513949] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2552.519427] RIP: 0033:0x4665e9 [ 2552.522729] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2552.542810] RSP: 002b:00007fee9ef9a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 2552.550974] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 2552.558547] RDX: 0000000000000000 RSI: 0000000000141042 RDI: 0000000020000140 21:06:46 executing program 0 (fault-call:12 fault-nth:3): openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0), &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2552.565927] RBP: 00007fee9ef9a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2552.573613] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2552.580980] R13: 00007ffc52bcf1af R14: 00007fee9ef9a300 R15: 0000000000022000 [ 2552.592583] ceph: No mds server is up or the cluster is laggy 21:06:46 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000002300000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2552.646867] FAULT_INJECTION: forcing a failure. [ 2552.646867] name failslab, interval 1, probability 0, space 0, times 0 [ 2552.658623] CPU: 0 PID: 7017 Comm: syz-executor.3 Not tainted 4.19.198-syzkaller #0 [ 2552.666607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2552.676066] Call Trace: [ 2552.678676] dump_stack+0x1fc/0x2ef [ 2552.682299] should_fail.cold+0xa/0xf [ 2552.686104] ? setup_fault_attr+0x200/0x200 [ 2552.690757] ? lock_acquire+0x170/0x3c0 [ 2552.694750] __should_failslab+0x115/0x180 [ 2552.699188] should_failslab+0x5/0x10 [ 2552.703004] __kmalloc+0x2ab/0x3c0 [ 2552.706653] ? __se_sys_memfd_create+0xf8/0x440 [ 2552.711466] __se_sys_memfd_create+0xf8/0x440 [ 2552.716084] ? memfd_file_seals_ptr+0x150/0x150 [ 2552.720766] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2552.726185] ? trace_hardirqs_off_caller+0x6e/0x210 [ 2552.731282] ? do_syscall_64+0x21/0x620 [ 2552.735341] do_syscall_64+0xf9/0x620 [ 2552.739152] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2552.744344] RIP: 0033:0x4665e9 [ 2552.747534] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2552.766561] RSP: 002b:00007fa145f7bf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2552.774434] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004665e9 [ 2552.781725] RDX: 0000000000a21e80 RSI: 0000000000000000 RDI: 00000000004bee86 [ 2552.789156] RBP: 000000000000001b R08: 0000000000510f40 R09: ffffffffffffffff [ 2552.796423] R10: 000000000000001b R11: 0000000000000246 R12: 0000000008100000 [ 2552.803798] R13: 0000000020000100 R14: 0000000000a21e80 R15: 00000000200005c0 [ 2552.875840] FAULT_INJECTION: forcing a failure. [ 2552.875840] name failslab, interval 1, probability 0, space 0, times 0 [ 2552.891726] libceph: connect [d::]:6789 error -101 [ 2552.901438] libceph: mon0 [d::]:6789 connect error [ 2552.920373] libceph: connect [d::]:6789 error -101 21:06:47 executing program 3 (fault-call:0 fault-nth:1): syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1b, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="0000000000000000000000000000000019000000000002000000000000000000010000000000050000000000000000000100000001000010000001000100010000000000000000006900000000001a8885d61aee4febb69bd33546bd0e04000019000000000002000000000000000000010000000000050000000000000000000100000001000010000001000100010000000000000000005000000000001a8885d61aee4febb69bd33546bd0e04000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e040100000000000000000000010000000000007200000000000010000000100000001000000000000000000000000000000000000000000000000000000000000000001a8885d61aee4febb69bd33546bd0e04f90cac8b044b4fa88bee4b8d3da88dc2", 0x160, 0x101ea0}, {&(0x7f0000011800)="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", 0x15d, 0x500000}, {&(0x7f0000011a00)="00000000000000000000000000000000000000000400000000000000000100000000000000905000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000004", 0x64, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a05000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000004", 0x5b, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x38, 0x500840}, {&(0x7f0000011d00)="00000600000000000000000000000000000000605000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000006", 0x52, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff", 0x132, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d05000000000000000000000000000003000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000106000000000000000b4f7fb0d0124f978a408dac5052e4f6000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005cbc645f00000000c7a335155bbc645f", 0xc1, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x48, 0x500c80}, {&(0x7f0000012200)="0000000000000000000000000000000000000600000000000000000000000000000000005100000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000006", 0x62, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x3f, 0x500e40}, {&(0x7f0000012400)="0000000000000000000700000000000000000000000000000000105000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000007", 0x59, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000000000000010000000000000000100000000000002", 0x1b9, 0x501e40}, {&(0x7f0000012d00)="f37badf500000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200605000000000000100000000000001e1ee0d5d64d84a64be712c7636496d14060000000000000007000000000000000100000000f6ffffffffffffff8000305000000000008f0f00000c", 0x7b, 0x506000}, {&(0x7f0000012e00)="00000000000000000000000000000000000000008941f9988941f9988941f998", 0x20, 0x506fe0}, {&(0x7f0000013100)="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", 0x13b, 0x509f40}, {&(0x7f0000013300)="00000000000000000000000000000000000000000000000005", 0x19, 0x50afe0}, {0x0}, {&(0x7f0000013900)}, {&(0x7f0000015600)="af6d627700000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200005100000000000100000000000001e1ee0d5d64d84a64be712c7636496d140600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000005000000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000001000000000000000400000000000e1ee0d5d64d84a64be712c7636496d14", 0x98, 0x510f40}], 0x0, &(0x7f00000005c0)) [ 2552.928395] ceph: No mds server is up or the cluster is laggy [ 2552.947457] libceph: mon0 [d::]:6789 connect error [ 2552.953736] CPU: 0 PID: 7029 Comm: syz-executor.0 Not tainted 4.19.198-syzkaller #0 [ 2552.962516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2552.971884] Call Trace: [ 2552.974489] dump_stack+0x1fc/0x2ef [ 2552.978222] should_fail.cold+0xa/0xf [ 2552.979026] FAULT_INJECTION: forcing a failure. [ 2552.979026] name failslab, interval 1, probability 0, space 0, times 0 [ 2552.982040] ? setup_fault_attr+0x200/0x200 [ 2552.982058] ? lock_acquire+0x170/0x3c0 [ 2552.982075] __should_failslab+0x115/0x180 [ 2552.982090] should_failslab+0x5/0x10 [ 2552.982103] kmem_cache_alloc_trace+0x284/0x380 [ 2552.982121] apparmor_file_alloc_security+0x394/0xad0 [ 2552.982138] ? apparmor_file_receive+0x160/0x160 [ 2552.982152] ? __alloc_file+0x21/0x330 [ 2552.982170] security_file_alloc+0x40/0x90 [ 2552.982191] __alloc_file+0xc9/0x330 [ 2553.036257] alloc_empty_file+0x6d/0x170 [ 2553.040339] path_openat+0xe9/0x2df0 [ 2553.044253] ? __lock_acquire+0x6de/0x3ff0 [ 2553.048509] ? check_preemption_disabled+0x41/0x280 [ 2553.053988] ? path_lookupat+0x8d0/0x8d0 [ 2553.058075] ? mark_held_locks+0xf0/0xf0 [ 2553.062171] ? proc_fail_nth_write+0x95/0x1d0 [ 2553.066955] do_filp_open+0x18c/0x3f0 [ 2553.070878] ? may_open_dev+0xf0/0xf0 [ 2553.074696] ? __alloc_fd+0x28d/0x570 [ 2553.078890] ? lock_downgrade+0x720/0x720 [ 2553.083143] ? lock_acquire+0x170/0x3c0 [ 2553.087162] ? __alloc_fd+0x34/0x570 [ 2553.090918] ? do_raw_spin_unlock+0x171/0x230 [ 2553.095424] ? _raw_spin_unlock+0x29/0x40 [ 2553.099667] ? __alloc_fd+0x28d/0x570 [ 2553.103698] do_sys_open+0x3b3/0x520 [ 2553.108110] ? filp_open+0x70/0x70 [ 2553.111874] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2553.117251] ? trace_hardirqs_off_caller+0x6e/0x210 [ 2553.122298] ? do_syscall_64+0x21/0x620 [ 2553.126289] do_syscall_64+0xf9/0x620 [ 2553.130144] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2553.135738] RIP: 0033:0x4665e9 [ 2553.139109] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2553.158323] RSP: 002b:00007fee9ef9a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 2553.166223] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 2553.173504] RDX: 0000000000000000 RSI: 0000000000141042 RDI: 0000000020000140 [ 2553.181131] RBP: 00007fee9ef9a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2553.188561] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2553.195928] R13: 00007ffc52bcf1af R14: 00007fee9ef9a300 R15: 0000000000022000 [ 2553.206909] CPU: 0 PID: 7045 Comm: syz-executor.3 Not tainted 4.19.198-syzkaller #0 [ 2553.214886] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2553.224362] Call Trace: [ 2553.226976] dump_stack+0x1fc/0x2ef [ 2553.230893] should_fail.cold+0xa/0xf [ 2553.234835] ? setup_fault_attr+0x200/0x200 [ 2553.239188] ? lock_acquire+0x170/0x3c0 [ 2553.243193] __should_failslab+0x115/0x180 [ 2553.247457] should_failslab+0x5/0x10 [ 2553.251400] kmem_cache_alloc+0x277/0x370 [ 2553.255577] ? shmem_destroy_callback+0xb0/0xb0 [ 2553.260283] shmem_alloc_inode+0x18/0x40 [ 2553.264471] ? shmem_destroy_callback+0xb0/0xb0 [ 2553.269314] alloc_inode+0x5d/0x180 [ 2553.272964] new_inode+0x1d/0xf0 [ 2553.276533] shmem_get_inode+0x96/0x8d0 [ 2553.280540] __shmem_file_setup.part.0+0x7a/0x2b0 [ 2553.285429] shmem_file_setup+0x61/0x90 [ 2553.289522] __se_sys_memfd_create+0x26b/0x440 [ 2553.294138] ? memfd_file_seals_ptr+0x150/0x150 [ 2553.299015] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2553.304409] ? trace_hardirqs_off_caller+0x6e/0x210 [ 2553.309462] ? do_syscall_64+0x21/0x620 [ 2553.313566] do_syscall_64+0xf9/0x620 [ 2553.317486] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2553.322867] RIP: 0033:0x4665e9 [ 2553.326079] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2553.345165] RSP: 002b:00007fa145f7bf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2553.352982] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004665e9 [ 2553.360270] RDX: 0000000000a21e80 RSI: 0000000000000000 RDI: 00000000004bee86 [ 2553.367657] RBP: 000000000000001b R08: 0000000000510f40 R09: ffffffffffffffff 21:06:47 executing program 0 (fault-call:12 fault-nth:4): openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0), &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 2553.374945] R10: 000000000000001b R11: 0000000000000246 R12: 0000000008100000 [ 2553.382235] R13: 0000000020000100 R14: 0000000000a21e80 R15: 00000000200005c0 [ 2553.395625] ceph: No mds server is up or the cluster is laggy [ 2553.455087] BTRFS error (device loop2): superblock checksum mismatch [ 2553.465604] ceph: No mds server is up or the cluster is laggy [ 2553.472201] libceph: connect [d::]:6789 error -101 [ 2553.477533] libceph: mon0 [d::]:6789 connect error [ 2553.500088] BTRFS error (device loop2): open_ctree failed [ 2553.519078] BTRFS error (device loop2): superblock checksum mismatch 21:06:47 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f2507", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) 21:06:47 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001fffffdfc0000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2553.578666] ceph: No mds server is up or the cluster is laggy [ 2553.589770] libceph: connect [d::]:6789 error -101 [ 2553.599259] libceph: mon0 [d::]:6789 connect error 21:06:47 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9, 0x1, 0x6}, @fda={0x66646185, 0x8, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) epoll_create1(0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) syz_mount_image$befs(&(0x7f0000000100), 0x0, 0xfffffffffffffe15, 0x0, 0x0, 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r3, &(0x7f0000000580), 0x10000005c) [ 2553.660969] BTRFS error (device loop2): open_ctree failed [ 2553.676054] FAULT_INJECTION: forcing a failure. [ 2553.676054] name failslab, interval 1, probability 0, space 0, times 0 [ 2553.697401] libceph: connect [d::]:6789 error -101 [ 2553.707568] libceph: mon0 [d::]:6789 connect error [ 2553.708671] CPU: 0 PID: 7074 Comm: syz-executor.0 Not tainted 4.19.198-syzkaller #0 [ 2553.720335] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2553.731084] Call Trace: [ 2553.733718] dump_stack+0x1fc/0x2ef [ 2553.737369] should_fail.cold+0xa/0xf [ 2553.741190] ? setup_fault_attr+0x200/0x200 [ 2553.745536] __should_failslab+0x115/0x180 [ 2553.749894] should_failslab+0x5/0x10 [ 2553.753802] kmem_cache_alloc+0x277/0x370 [ 2553.757969] ? ext4_sync_fs+0x8d0/0x8d0 [ 2553.761970] ext4_alloc_inode+0x1a/0x630 [ 2553.766084] ? ext4_sync_fs+0x8d0/0x8d0 [ 2553.771045] alloc_inode+0x5d/0x180 [ 2553.775222] new_inode+0x1d/0xf0 [ 2553.778625] __ext4_new_inode+0x400/0x5a20 [ 2553.782989] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 2553.787599] ? d_splice_alias+0x42b/0xc30 [ 2553.791769] ? ext4_free_inode+0x1780/0x1780 [ 2553.796688] ? __dquot_initialize+0x298/0xb70 [ 2553.802396] ? lock_downgrade+0x720/0x720 [ 2553.806575] ? dquot_initialize_needed+0x290/0x290 [ 2553.811739] ? _raw_spin_unlock+0x29/0x40 [ 2553.816109] ext4_create+0x29e/0x5f0 [ 2553.821294] ? ext4_add_entry+0xbb0/0xbb0 [ 2553.827817] ? generic_permission+0x116/0x4d0 [ 2553.833221] ? inode_permission.part.0+0x10c/0x450 [ 2553.839452] ? ext4_add_entry+0xbb0/0xbb0 [ 2553.843802] lookup_open+0x893/0x1a20 [ 2553.847890] ? vfs_mkdir+0x7a0/0x7a0 [ 2553.851642] ? unlazy_walk+0x1a4/0x540 [ 2553.855638] ? check_preemption_disabled+0x41/0x280 [ 2553.860804] path_openat+0x1094/0x2df0 [ 2553.865169] ? path_lookupat+0x8d0/0x8d0 [ 2553.869457] ? mark_held_locks+0xf0/0xf0 [ 2553.873536] ? mark_held_locks+0xf0/0xf0 [ 2553.877621] ? proc_fail_nth_write+0x95/0x1d0 [ 2553.882401] do_filp_open+0x18c/0x3f0 [ 2553.886256] ? may_open_dev+0xf0/0xf0 [ 2553.890526] ? lock_downgrade+0x720/0x720 [ 2553.894878] ? lock_acquire+0x170/0x3c0 [ 2553.899402] ? __alloc_fd+0x34/0x570 [ 2553.903771] ? do_raw_spin_unlock+0x171/0x230 [ 2553.910757] ? _raw_spin_unlock+0x29/0x40 [ 2553.914927] ? __alloc_fd+0x28d/0x570 [ 2553.916797] libceph: connect [d::]:6789 error -101 [ 2553.918745] do_sys_open+0x3b3/0x520 [ 2553.918762] ? filp_open+0x70/0x70 [ 2553.918781] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2553.918799] ? trace_hardirqs_off_caller+0x6e/0x210 [ 2553.926334] libceph: mon0 [d::]:6789 connect error [ 2553.927684] ? do_syscall_64+0x21/0x620 [ 2553.927702] do_syscall_64+0xf9/0x620 [ 2553.927721] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2553.927734] RIP: 0033:0x4665e9 [ 2553.962940] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2553.968485] ceph: No mds server is up or the cluster is laggy [ 2553.982056] RSP: 002b:00007fee9ef9a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 2553.982069] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 2553.982075] RDX: 0000000000000000 RSI: 0000000000141042 RDI: 0000000020000140 21:06:48 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1b, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}, {&(0x7f0000011800)="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", 0x15d, 0x500000}, {&(0x7f0000011a00)="00000000000000000000000000000000000000000400000000000000000100000000000000905000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000004", 0x64, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a05000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000004", 0x5b, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x38, 0x500840}, {&(0x7f0000011d00)="00000600000000000000000000000000000000605000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000006", 0x52, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff", 0x132, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d05000000000000000000000000000003000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000106000000000000000b4f7fb0d0124f978a408dac5052e4f6000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005cbc645f00000000c7a335155bbc645f", 0xc1, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x48, 0x500c80}, {&(0x7f0000012200)="0000000000000000000000000000000000000600000000000000000000000000000000005100000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000006", 0x62, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x3f, 0x500e40}, {&(0x7f0000012400)="0000000000000000000700000000000000000000000000000000105000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000007", 0x59, 0x500ee0}, {&(0x7f0000012500)="46ea879d00000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200105000000000000100000000000001e1ee0d5d64d84a64be712c7636496d14070000000000000002000000000000000e000000000000100000000000c00000400000000000830f0000180000000010100000000000a90000000000000000620f0000210000000000500000000000a90000000000000000410f0000210000000000500000000000c00000190000000000290f0000180000000010500000000000a90000000000000000080f0000210000000030500000000000a80030000000000000d30e0000350000000060500000000000a90000000000000000b20e0000210000000090500000000000a90000000000000000910e00002100000000a0500000000000a90000000000000000700e00002100000000c0500000000000a900000000000000004f0e00002100000000d0500000000000a901000000000000002e0e00002100000000e0500000000000a900000000000000000d0e0000210000000000510000000000a90000000000000000ec0d0000210000000000690000000000c00000190000000000d40d000018", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000000000000010000000000000000100000000000002", 0x1b9, 0x501e40}, {&(0x7f0000012d00)="f37badf500000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200605000000000000100000000000001e1ee0d5d64d84a64be712c7636496d14060000000000000007000000000000000100000000f6ffffffffffffff8000305000000000008f0f00000c", 0x7b, 0x506000}, {&(0x7f0000012e00)="00000000000000000000000000000000000000008941f9988941f9988941f998", 0x20, 0x506fe0}, {&(0x7f0000013100)="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", 0x13b, 0x509f40}, {&(0x7f0000013300)="00000000000000000000000000000000000000000000000005", 0x19, 0x50afe0}, {0x0}, {&(0x7f0000013900)}, {&(0x7f0000015600)="af6d627700000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200005100000000000100000000000001e1ee0d5d64d84a64be712c7636496d140600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000005000000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000001000000000000000400000000000e1ee0d5d64d84a64be712c7636496d14", 0x98, 0x510f40}], 0x0, &(0x7f00000005c0)) [ 2553.982082] RBP: 00007fee9ef9a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2553.982090] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2553.982097] R13: 00007ffc52bcf1af R14: 00007fee9ef9a300 R15: 0000000000022000 21:06:48 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000004800000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2554.131491] BTRFS error (device loop2): superblock checksum mismatch 21:06:48 executing program 0 (fault-call:12 fault-nth:5): openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0), &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 21:06:48 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d0a", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) [ 2554.198605] ceph: No mds server is up or the cluster is laggy 21:06:48 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2, 0x1b, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}, {&(0x7f0000011800)="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", 0x15d, 0x500000}, {&(0x7f0000011a00)="00000000000000000000000000000000000000000400000000000000000100000000000000905000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000004", 0x64, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a05000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000004", 0x5b, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x38, 0x500840}, {&(0x7f0000011d00)="00000600000000000000000000000000000000605000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000006", 0x52, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff", 0x132, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d05000000000000000000000000000003000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000106000000000000000b4f7fb0d0124f978a408dac5052e4f6000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005cbc645f00000000c7a335155bbc645f", 0xc1, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x48, 0x500c80}, {&(0x7f0000012200)="0000000000000000000000000000000000000600000000000000000000000000000000005100000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000006", 0x62, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x3f, 0x500e40}, {&(0x7f0000012400)="0000000000000000000700000000000000000000000000000000105000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000007", 0x59, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000000000000010000000000000000100000000000002", 0x1b9, 0x501e40}, {&(0x7f0000012d00)="f37badf500000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200605000000000000100000000000001e1ee0d5d64d84a64be712c7636496d14060000000000000007000000000000000100000000f6ffffffffffffff8000305000000000008f0f00000c", 0x7b, 0x506000}, {&(0x7f0000012e00)="00000000000000000000000000000000000000008941f9988941f9988941f998", 0x20, 0x506fe0}, {&(0x7f0000013100)="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", 0x13b, 0x509f40}, {&(0x7f0000013300)="00000000000000000000000000000000000000000000000005", 0x19, 0x50afe0}, {0x0}, {&(0x7f0000013900)}, {&(0x7f0000015600)="af6d627700000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200005100000000000100000000000001e1ee0d5d64d84a64be712c7636496d140600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000005000000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000001000000000000000400000000000e1ee0d5d64d84a64be712c7636496d14", 0x98, 0x510f40}], 0x0, &(0x7f00000005c0)) [ 2554.262109] libceph: connect [d::]:6789 error -101 [ 2554.267663] libceph: mon0 [d::]:6789 connect error [ 2554.275199] BTRFS error (device loop2): open_ctree failed [ 2554.281380] BTRFS: device fsid f90cac8b-044b-4fa8-8bee-4b8d3da88dc2 devid 1 transid 7 /dev/loop3 [ 2554.312761] FAULT_INJECTION: forcing a failure. [ 2554.312761] name failslab, interval 1, probability 0, space 0, times 0 [ 2554.329636] libceph: connect [d::]:6789 error -101 [ 2554.334900] libceph: mon0 [d::]:6789 connect error 21:06:48 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001fffffdfd0000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2554.361569] BTRFS warning (device ): duplicate device /dev/loop4 devid 0 generation 10 scanned by syz-executor.4 (7126) [ 2554.377028] BTRFS error (device loop2): superblock checksum mismatch [ 2554.388124] CPU: 0 PID: 7124 Comm: syz-executor.0 Not tainted 4.19.198-syzkaller #0 [ 2554.395999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2554.405574] Call Trace: [ 2554.408178] dump_stack+0x1fc/0x2ef [ 2554.411834] should_fail.cold+0xa/0xf [ 2554.415659] ? setup_fault_attr+0x200/0x200 [ 2554.420008] __should_failslab+0x115/0x180 [ 2554.424263] should_failslab+0x5/0x10 [ 2554.428076] kmem_cache_alloc+0x277/0x370 [ 2554.432239] ? ext4_sync_fs+0x8d0/0x8d0 [ 2554.436232] ext4_alloc_inode+0x1a/0x630 [ 2554.440485] ? ext4_sync_fs+0x8d0/0x8d0 [ 2554.444476] alloc_inode+0x5d/0x180 [ 2554.448217] new_inode+0x1d/0xf0 [ 2554.451609] __ext4_new_inode+0x400/0x5a20 [ 2554.455875] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 2554.460505] ? d_splice_alias+0x42b/0xc30 [ 2554.465024] ? ext4_free_inode+0x1780/0x1780 [ 2554.469457] ? __dquot_initialize+0x298/0xb70 [ 2554.473985] ? lock_downgrade+0x720/0x720 [ 2554.478310] ? dquot_initialize_needed+0x290/0x290 [ 2554.483260] ? _raw_spin_unlock+0x29/0x40 [ 2554.487470] ext4_create+0x29e/0x5f0 [ 2554.491357] ? ext4_add_entry+0xbb0/0xbb0 [ 2554.496005] ? generic_permission+0x116/0x4d0 [ 2554.501235] ? inode_permission.part.0+0x10c/0x450 [ 2554.506187] ? ext4_add_entry+0xbb0/0xbb0 [ 2554.510358] lookup_open+0x893/0x1a20 [ 2554.514197] ? vfs_mkdir+0x7a0/0x7a0 [ 2554.517929] ? unlazy_walk+0x1a4/0x540 [ 2554.521857] ? check_preemption_disabled+0x41/0x280 [ 2554.527193] path_openat+0x1094/0x2df0 [ 2554.531278] ? path_lookupat+0x8d0/0x8d0 [ 2554.535371] ? mark_held_locks+0xf0/0xf0 [ 2554.539555] ? proc_fail_nth_write+0x95/0x1d0 [ 2554.544286] do_filp_open+0x18c/0x3f0 [ 2554.548124] ? may_open_dev+0xf0/0xf0 [ 2554.552198] ? lock_downgrade+0x720/0x720 [ 2554.556375] ? lock_acquire+0x170/0x3c0 [ 2554.560503] ? __alloc_fd+0x34/0x570 [ 2554.564307] ? do_raw_spin_unlock+0x171/0x230 [ 2554.568922] ? _raw_spin_unlock+0x29/0x40 [ 2554.573184] ? __alloc_fd+0x28d/0x570 [ 2554.577097] do_sys_open+0x3b3/0x520 [ 2554.580925] ? filp_open+0x70/0x70 [ 2554.584489] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2554.589877] ? trace_hardirqs_off_caller+0x6e/0x210 [ 2554.595018] ? do_syscall_64+0x21/0x620 [ 2554.599195] do_syscall_64+0xf9/0x620 [ 2554.603132] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2554.608332] RIP: 0033:0x4665e9 [ 2554.611543] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2554.630626] RSP: 002b:00007fee9ef9a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 2554.638338] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 2554.645687] RDX: 0000000000000000 RSI: 0000000000141042 RDI: 0000000020000140 [ 2554.652954] RBP: 00007fee9ef9a1d0 R08: 0000000000000000 R09: 0000000000000000 21:06:48 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001fffffffd0000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2554.660212] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2554.667818] R13: 00007ffc52bcf1af R14: 00007fee9ef9a300 R15: 0000000000022000 21:06:48 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3, 0x1b, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}, {&(0x7f0000011800)="b8e6bc4200000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200005000000000000100000000000001e1ee0d5d64d84a64be712c7636496d14070000000000000001000000000000000a000000000200000000000000840000000000000000e40d0000b701000004000000000000008400000000000000002d0c0000b701000005000000000000000c06000000000000001c0c0000110000000500000000000000840000000000000000650a0000b70100000600000000000000010000000000000000c5090000a000000006000000000000000c0600000000000000b90900000c000000060000000000000054d2c2bf8d0000000094090000250000000700000000000000840000000000000000dd070000b7010000090000000000000084000000000000000026060000b7010000f7ffffffffffffff8400000000000000006f040000b701", 0x15d, 0x500000}, {&(0x7f0000011a00)="00000000000000000000000000000000000000000400000000000000000100000000000000905000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000004", 0x64, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a05000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000004", 0x5b, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x38, 0x500840}, {&(0x7f0000011d00)="00000600000000000000000000000000000000605000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000006", 0x52, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff", 0x132, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d05000000000000000000000000000003000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000106000000000000000b4f7fb0d0124f978a408dac5052e4f6000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005cbc645f00000000c7a335155bbc645f", 0xc1, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x48, 0x500c80}, {&(0x7f0000012200)="0000000000000000000000000000000000000600000000000000000000000000000000005100000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000006", 0x62, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x3f, 0x500e40}, {&(0x7f0000012400)="0000000000000000000700000000000000000000000000000000105000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000007", 0x59, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000000000000010000000000000000100000000000002", 0x1b9, 0x501e40}, {&(0x7f0000012d00)="f37badf500000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200605000000000000100000000000001e1ee0d5d64d84a64be712c7636496d14060000000000000007000000000000000100000000f6ffffffffffffff8000305000000000008f0f00000c", 0x7b, 0x506000}, {&(0x7f0000012e00)="00000000000000000000000000000000000000008941f9988941f9988941f998", 0x20, 0x506fe0}, {&(0x7f0000013100)="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", 0x13b, 0x509f40}, {&(0x7f0000013300)="00000000000000000000000000000000000000000000000005", 0x19, 0x50afe0}, {0x0}, {&(0x7f0000013900)}, {&(0x7f0000015600)="af6d627700000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200005100000000000100000000000001e1ee0d5d64d84a64be712c7636496d140600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000005000000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000001000000000000000400000000000e1ee0d5d64d84a64be712c7636496d14", 0x98, 0x510f40}], 0x0, &(0x7f00000005c0)) 21:06:48 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9, 0x1, 0x6}, @fda={0x66646185, 0x8, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) epoll_create1(0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) syz_mount_image$befs(&(0x7f0000000100), 0x0, 0xfffffffffffffe15, 0x0, 0x0, 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r3, &(0x7f0000000580), 0x10000005c) [ 2554.742386] ceph: No mds server is up or the cluster is laggy 21:06:49 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d10", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) 21:06:49 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000003fe0000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2554.878887] BTRFS error (device loop2): open_ctree failed 21:06:49 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4, 0x1b, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}, {&(0x7f0000011800)="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", 0x15d, 0x500000}, {&(0x7f0000011a00)="00000000000000000000000000000000000000000400000000000000000100000000000000905000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000004", 0x64, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a05000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000004", 0x5b, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x38, 0x500840}, {&(0x7f0000011d00)="00000600000000000000000000000000000000605000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000006", 0x52, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff", 0x132, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d05000000000000000000000000000003000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000106000000000000000b4f7fb0d0124f978a408dac5052e4f6000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005cbc645f00000000c7a335155bbc645f", 0xc1, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x48, 0x500c80}, {&(0x7f0000012200)="0000000000000000000000000000000000000600000000000000000000000000000000005100000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000006", 0x62, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x3f, 0x500e40}, {&(0x7f0000012400)="0000000000000000000700000000000000000000000000000000105000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000007", 0x59, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000000000000010000000000000000100000000000002", 0x1b9, 0x501e40}, {&(0x7f0000012d00)="f37badf500000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200605000000000000100000000000001e1ee0d5d64d84a64be712c7636496d14060000000000000007000000000000000100000000f6ffffffffffffff8000305000000000008f0f00000c", 0x7b, 0x506000}, {&(0x7f0000012e00)="00000000000000000000000000000000000000008941f9988941f9988941f998", 0x20, 0x506fe0}, {&(0x7f0000013100)="0000000000000000000000000000000000000000000000000000000002002e2e04000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f00000000000000000000000000000000000000003e94c21700000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200a05000000000000100000000000001e1ee0d5d64d84a64be712c7636496d140400000000000000090000000000000001000000000b4f7fb0d0124f97fb8a408dac5052e4f6930f000008", 0x13b, 0x509f40}, {&(0x7f0000013300)="00000000000000000000000000000000000000000000000005", 0x19, 0x50afe0}, {0x0}, {&(0x7f0000013900)}, {&(0x7f0000015600)="af6d627700000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200005100000000000100000000000001e1ee0d5d64d84a64be712c7636496d140600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000005000000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000001000000000000000400000000000e1ee0d5d64d84a64be712c7636496d14", 0x98, 0x510f40}], 0x0, &(0x7f00000005c0)) 21:06:49 executing program 0 (fault-call:12 fault-nth:6): openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0), &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 2554.955066] ceph: No mds server is up or the cluster is laggy [ 2555.077384] BTRFS warning (device ): duplicate device /dev/loop2 devid 0 generation 7 scanned by syz-executor.2 (7153) [ 2555.105012] BTRFS error (device loop4): superblock checksum mismatch [ 2555.155318] BTRFS error (device loop4): open_ctree failed [ 2555.176285] BTRFS error (device loop4): superblock checksum mismatch [ 2555.228202] ceph: No mds server is up or the cluster is laggy [ 2555.229557] FAULT_INJECTION: forcing a failure. [ 2555.229557] name failslab, interval 1, probability 0, space 0, times 0 [ 2555.235025] libceph: connect [d::]:6789 error -101 [ 2555.274881] libceph: mon0 [d::]:6789 connect error [ 2555.280329] CPU: 1 PID: 7175 Comm: syz-executor.0 Not tainted 4.19.198-syzkaller #0 [ 2555.288231] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2555.288669] libceph: connect [d::]:6789 error -101 [ 2555.297600] Call Trace: [ 2555.297620] dump_stack+0x1fc/0x2ef [ 2555.297639] should_fail.cold+0xa/0xf [ 2555.297656] ? setup_fault_attr+0x200/0x200 [ 2555.297677] __should_failslab+0x115/0x180 [ 2555.297693] should_failslab+0x5/0x10 [ 2555.297705] kmem_cache_alloc+0x277/0x370 [ 2555.297721] integrity_inode_get+0x47/0x260 [ 2555.297736] process_measurement+0x297/0x1440 [ 2555.297755] ? dquot_initialize_needed+0x290/0x290 [ 2555.297769] ? ima_restore_measurement_entry+0x40/0x40 [ 2555.297787] ? aa_get_task_label+0x1e6/0x7f0 [ 2555.297812] ? lock_downgrade+0x720/0x720 [ 2555.297827] ? check_preemption_disabled+0x41/0x280 [ 2555.297843] ? check_preemption_disabled+0x41/0x280 [ 2555.297861] ? aa_get_task_label+0x20d/0x7f0 [ 2555.297875] ? lockref_get+0x11/0x50 [ 2555.297887] ? aa_capable+0xb80/0xb80 [ 2555.297911] ? apparmor_task_getsecid+0x88/0xc0 [ 2555.297925] ima_file_check+0xb9/0x100 [ 2555.297941] ? process_measurement+0x1440/0x1440 [ 2555.326457] libceph: mon0 [d::]:6789 connect error [ 2555.330433] ? inode_owner_or_capable+0x17a/0x1e0 [ 2555.330456] path_openat+0x7e4/0x2df0 [ 2555.330477] ? path_lookupat+0x8d0/0x8d0 [ 2555.412000] ? mark_held_locks+0xf0/0xf0 [ 2555.416087] do_filp_open+0x18c/0x3f0 [ 2555.420770] ? may_open_dev+0xf0/0xf0 [ 2555.424600] ? lock_downgrade+0x720/0x720 [ 2555.428871] ? lock_acquire+0x170/0x3c0 [ 2555.433291] ? __alloc_fd+0x34/0x570 [ 2555.437052] ? do_raw_spin_unlock+0x171/0x230 [ 2555.441559] ? _raw_spin_unlock+0x29/0x40 [ 2555.445806] ? __alloc_fd+0x28d/0x570 [ 2555.449623] do_sys_open+0x3b3/0x520 [ 2555.453794] ? filp_open+0x70/0x70 [ 2555.457377] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2555.462750] ? trace_hardirqs_off_caller+0x6e/0x210 [ 2555.467883] ? do_syscall_64+0x21/0x620 [ 2555.472395] do_syscall_64+0xf9/0x620 [ 2555.476212] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2555.481408] RIP: 0033:0x4665e9 [ 2555.484605] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2555.503537] RSP: 002b:00007fee9ef9a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 2555.511742] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 2555.519120] RDX: 0000000000000000 RSI: 0000000000141042 RDI: 0000000020000140 [ 2555.526662] RBP: 00007fee9ef9a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2555.534380] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2555.541659] R13: 00007ffc52bcf1af R14: 00007fee9ef9a300 R15: 0000000000022000 [ 2555.575991] BTRFS error (device loop4): open_ctree failed [ 2555.584005] BTRFS info (device loop3): disk space caching is enabled [ 2555.598026] libceph: connect [d::]:6789 error -101 [ 2555.609295] BTRFS info (device loop3): has skinny extents [ 2555.611345] libceph: mon0 [d::]:6789 connect error 21:06:49 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc200000100000000000100000fff0000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) 21:06:49 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d14", 0x49, 0x10000}, {0x0}], 0x0, &(0x7f00000005c0)) 21:06:49 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000004c00000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) 21:06:49 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x4, 0x2, 0x15}, @fda={0x66646185, 0x6, 0x1, 0x1d}}, &(0x7f0000000480)={0x0, 0x18, 0x38}}, 0x400}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9, 0x1, 0x6}, @fda={0x66646185, 0x8, 0x2, 0x23}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) epoll_create1(0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) syz_mount_image$befs(&(0x7f0000000100), 0x0, 0xfffffffffffffe15, 0x0, 0x0, 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r3, &(0x7f0000000580), 0x10000005c) 21:06:49 executing program 0 (fault-call:12 fault-nth:7): openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0), &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 2555.646659] ceph: No mds server is up or the cluster is laggy [ 2555.667065] ceph: No mds server is up or the cluster is laggy 21:06:50 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000006000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2555.836341] FAULT_INJECTION: forcing a failure. [ 2555.836341] name failslab, interval 1, probability 0, space 0, times 0 [ 2555.852989] libceph: connect [d::]:6789 error -101 [ 2555.858615] libceph: mon0 [d::]:6789 connect error [ 2555.879380] CPU: 0 PID: 7219 Comm: syz-executor.0 Not tainted 4.19.198-syzkaller #0 [ 2555.887231] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2555.896689] Call Trace: [ 2555.899304] dump_stack+0x1fc/0x2ef [ 2555.902964] should_fail.cold+0xa/0xf [ 2555.907232] ? setup_fault_attr+0x200/0x200 [ 2555.911665] ? lock_acquire+0x170/0x3c0 [ 2555.915751] __should_failslab+0x115/0x180 [ 2555.920024] should_failslab+0x5/0x10 [ 2555.923842] kmem_cache_alloc+0x277/0x370 [ 2555.928103] ima_d_path+0x4d/0x1f0 [ 2555.931865] process_measurement+0x10e2/0x1440 [ 2555.936476] ? ima_restore_measurement_entry+0x40/0x40 [ 2555.941776] ? aa_get_task_label+0x1e6/0x7f0 [ 2555.946821] ? lock_downgrade+0x720/0x720 [ 2555.951162] ? check_preemption_disabled+0x41/0x280 [ 2555.956297] ? check_preemption_disabled+0x41/0x280 [ 2555.961435] ? aa_get_task_label+0x20d/0x7f0 [ 2555.965989] ? lockref_get+0x11/0x50 [ 2555.969721] ? aa_capable+0xb80/0xb80 [ 2555.973561] ? apparmor_task_getsecid+0x88/0xc0 [ 2555.978568] ima_file_check+0xb9/0x100 [ 2555.982491] ? process_measurement+0x1440/0x1440 [ 2555.987353] ? inode_owner_or_capable+0x17a/0x1e0 [ 2555.992253] path_openat+0x7e4/0x2df0 [ 2555.996093] ? path_lookupat+0x8d0/0x8d0 [ 2556.000190] ? mark_held_locks+0xf0/0xf0 [ 2556.004272] ? mark_held_locks+0xf0/0xf0 [ 2556.008538] do_filp_open+0x18c/0x3f0 [ 2556.012384] ? may_open_dev+0xf0/0xf0 [ 2556.016484] ? lock_downgrade+0x720/0x720 [ 2556.020662] ? lock_acquire+0x170/0x3c0 [ 2556.024667] ? __alloc_fd+0x34/0x570 [ 2556.028407] ? do_raw_spin_unlock+0x171/0x230 [ 2556.032929] ? _raw_spin_unlock+0x29/0x40 [ 2556.037250] ? __alloc_fd+0x28d/0x570 [ 2556.041163] do_sys_open+0x3b3/0x520 [ 2556.044933] ? filp_open+0x70/0x70 [ 2556.048476] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2556.053833] ? trace_hardirqs_off_caller+0x6e/0x210 [ 2556.058869] ? do_syscall_64+0x21/0x620 [ 2556.062850] do_syscall_64+0xf9/0x620 [ 2556.066870] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2556.072089] RIP: 0033:0x4665e9 [ 2556.075374] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2556.094379] RSP: 002b:00007fee9ef9a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 2556.102091] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 2556.109432] RDX: 0000000000000000 RSI: 0000000000141042 RDI: 0000000020000140 [ 2556.116790] RBP: 00007fee9ef9a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2556.124146] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2556.131570] R13: 00007ffc52bcf1af R14: 00007fee9ef9a300 R15: 0000000000022000 21:06:50 executing program 0 (fault-call:12 fault-nth:8): openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/43, 0x2b, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x0, 0x27}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x401}, @enter_looper, @acquire_done={0x40106309, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@fda={0x66646185, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x9}, @fda={0x66646185, 0x0, 0x2}}, &(0x7f0000000540)={0x0, 0x20, 0x40}}}, @exit_looper], 0x2c, 0x0, &(0x7f00000006c0)="1c87c78170ecdbad0f27449d438ca3f71911276c41a85630eceeb5c902193fad2826589f90123dea3426ad41"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0), &(0x7f0000000400)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 2556.219845] ceph: No mds server is up or the cluster is laggy 21:06:50 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000006800000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) [ 2556.279000] BTRFS error (device loop3): found replace target device without a valid replace item [ 2556.307681] libceph: connect [d::]:6789 error -101 [ 2556.313123] libceph: mon0 [d::]:6789 connect error [ 2556.344444] ceph: No mds server is up or the cluster is laggy [ 2556.346907] FAULT_INJECTION: forcing a failure. [ 2556.346907] name failslab, interval 1, probability 0, space 0, times 0 [ 2556.365382] libceph: connect [d::]:6789 error -101 [ 2556.370417] libceph: mon0 [d::]:6789 connect error [ 2556.376154] BTRFS error (device loop3): failed to init dev_replace: -117 [ 2556.405320] BTRFS error (device loop3): open_ctree failed [ 2556.412651] CPU: 0 PID: 7255 Comm: syz-executor.0 Not tainted 4.19.198-syzkaller #0 [ 2556.420571] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2556.429930] Call Trace: [ 2556.432516] dump_stack+0x1fc/0x2ef [ 2556.436139] should_fail.cold+0xa/0xf [ 2556.439928] ? setup_fault_attr+0x200/0x200 [ 2556.444242] __should_failslab+0x115/0x180 [ 2556.448467] should_failslab+0x5/0x10 [ 2556.452252] __kmalloc+0x2ab/0x3c0 [ 2556.455873] ? ima_alloc_init_template+0x62/0x4f0 [ 2556.460800] ima_alloc_init_template+0x62/0x4f0 [ 2556.465683] ima_store_measurement+0x1a7/0x4c0 [ 2556.470444] ? ima_collect_measurement+0x570/0x570 [ 2556.475538] ? kmem_cache_alloc+0x315/0x370 [ 2556.479868] process_measurement+0x109f/0x1440 [ 2556.484531] ? ima_restore_measurement_entry+0x40/0x40 [ 2556.489906] ? aa_get_task_label+0x1e6/0x7f0 [ 2556.494765] ? lock_downgrade+0x720/0x720 [ 2556.498906] ? check_preemption_disabled+0x41/0x280 [ 2556.503914] ? check_preemption_disabled+0x41/0x280 [ 2556.508920] ? aa_get_task_label+0x20d/0x7f0 [ 2556.513338] ? lockref_get+0x11/0x50 [ 2556.517126] ? aa_capable+0xb80/0xb80 [ 2556.520921] ? apparmor_task_getsecid+0x88/0xc0 [ 2556.525576] ima_file_check+0xb9/0x100 [ 2556.529452] ? process_measurement+0x1440/0x1440 [ 2556.534282] ? inode_owner_or_capable+0x17a/0x1e0 [ 2556.539203] path_openat+0x7e4/0x2df0 [ 2556.543003] ? path_lookupat+0x8d0/0x8d0 [ 2556.547052] ? mark_held_locks+0xf0/0xf0 [ 2556.551234] ? mark_held_locks+0xf0/0xf0 [ 2556.555308] do_filp_open+0x18c/0x3f0 [ 2556.559116] ? may_open_dev+0xf0/0xf0 [ 2556.562910] ? lock_downgrade+0x720/0x720 [ 2556.567043] ? lock_acquire+0x170/0x3c0 [ 2556.571002] ? __alloc_fd+0x34/0x570 [ 2556.574728] ? do_raw_spin_unlock+0x171/0x230 [ 2556.579311] ? _raw_spin_unlock+0x29/0x40 [ 2556.583463] ? __alloc_fd+0x28d/0x570 [ 2556.587262] do_sys_open+0x3b3/0x520 [ 2556.592356] ? filp_open+0x70/0x70 [ 2556.595886] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2556.601258] ? trace_hardirqs_off_caller+0x6e/0x210 [ 2556.606280] ? do_syscall_64+0x21/0x620 [ 2556.610247] do_syscall_64+0xf9/0x620 [ 2556.614220] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2556.619430] RIP: 0033:0x4665e9 [ 2556.622627] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2556.641603] RSP: 002b:00007fee9ef9a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 2556.649421] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 2556.656791] RDX: 0000000000000000 RSI: 0000000000141042 RDI: 0000000020000140 [ 2556.664068] RBP: 00007fee9ef9a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2556.671602] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2556.678856] R13: 00007ffc52bcf1af R14: 00007fee9ef9a300 R15: 0000000000022000 [ 2556.702318] ceph: No mds server is up or the cluster is laggy [ 2556.709111] libceph: connect [d::]:6789 error -101 [ 2556.727700] libceph: mon0 [d::]:6789 connect error [ 2556.770566] libceph: connect [d::]:6789 error -101 21:06:50 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x5, 0x1b, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}, {&(0x7f0000011800)="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", 0x15d, 0x500000}, {&(0x7f0000011a00)="00000000000000000000000000000000000000000400000000000000000100000000000000905000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000004", 0x64, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a05000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000004", 0x5b, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x38, 0x500840}, {&(0x7f0000011d00)="00000600000000000000000000000000000000605000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000006", 0x52, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff", 0x132, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d05000000000000000000000000000003000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000106000000000000000b4f7fb0d0124f978a408dac5052e4f6000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005cbc645f00000000c7a335155bbc645f", 0xc1, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x48, 0x500c80}, {&(0x7f0000012200)="0000000000000000000000000000000000000600000000000000000000000000000000005100000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000006", 0x62, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x3f, 0x500e40}, {&(0x7f0000012400)="0000000000000000000700000000000000000000000000000000105000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000007", 0x59, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000000000000010000000000000000100000000000002", 0x1b9, 0x501e40}, {&(0x7f0000012d00)="f37badf500000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200605000000000000100000000000001e1ee0d5d64d84a64be712c7636496d14060000000000000007000000000000000100000000f6ffffffffffffff8000305000000000008f0f00000c", 0x7b, 0x506000}, {&(0x7f0000012e00)="00000000000000000000000000000000000000008941f9988941f9988941f998", 0x20, 0x506fe0}, {&(0x7f0000013100)="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", 0x13b, 0x509f40}, {&(0x7f0000013300)="00000000000000000000000000000000000000000000000005", 0x19, 0x50afe0}, {0x0}, {&(0x7f0000013900)}, {&(0x7f0000015600)="af6d627700000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200005100000000000100000000000001e1ee0d5d64d84a64be712c7636496d140600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000005000000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000001000000000000000400000000000e1ee0d5d64d84a64be712c7636496d14", 0x98, 0x510f40}], 0x0, &(0x7f00000005c0)) [ 2556.797350] libceph: mon0 [d::]:6789 connect error [ 2556.847211] BTRFS info (device loop3): disk space caching is enabled [ 2556.864249] BTRFS info (device loop3): has skinny extents [ 2556.888268] BTRFS error (device loop3): open_ctree failed [ 2556.912369] BTRFS info (device loop3): disk space caching is enabled [ 2556.936729] BTRFS info (device loop3): has skinny extents 21:06:51 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000006c00000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f00000005c0)) 21:06:51 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500350000000000000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001001fffff0000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000", 0xc0, 0x10000}], 0x0, &(0x7f00000005c0)) 21:06:51 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6, 0x1b, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, 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{&(0x7f0000013100)="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", 0x13b, 0x509f40}, {&(0x7f0000013300)="00000000000000000000000000000000000000000000000005", 0x19, 0x50afe0}, {0x0}, {&(0x7f0000013900)}, {&(0x7f0000015600)="af6d627700000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200005100000000000100000000000001e1ee0d5d64d84a64be712c7636496d140600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000005000000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000001000000000000000400000000000e1ee0d5d64d84a64be712c7636496d14", 0x98, 0x510f40}], 0x0, &(0x7f00000005c0)) [ 2556.971152] libceph: connect [d::]:6789 error -101 [ 2556.977556] libceph: mon0 [d::]:6789 connect error [ 2557.062038] ------------[ cut here ]------------ [ 2557.084700] ceph: No mds server is up or the cluster is laggy [ 2557.093214] audit: type=1804 audit(1627247211.265:84): pid=7255 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=add_template_measure cause=ENOMEM comm="syz-executor.0" name="/root/syzkaller-testdir523088110/syzkaller.YfSIk5/2679/bus" dev="sda1" ino=15278 res=0 [ 2557.100862] WARNING: CPU: 0 PID: 7205 at fs/btrfs/volumes.c:1086 close_fs_devices.part.0.cold+0x11/0x30 [ 2557.126894] Kernel panic - not syncing: panic_on_warn set ... [ 2557.126894] [ 2557.134290] CPU: 0 PID: 7205 Comm: syz-executor.4 Not tainted 4.19.198-syzkaller #0 [ 2557.142141] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2557.151706] Call Trace: [ 2557.154311] dump_stack+0x1fc/0x2ef [ 2557.157953] panic+0x26a/0x50e [ 2557.161163] ? __warn_printk+0xf3/0xf3 [ 2557.165088] ? close_fs_devices.part.0.cold+0x11/0x30 [ 2557.170469] ? __probe_kernel_read+0x130/0x1b0 [ 2557.175159] ? __warn.cold+0x5/0x5a [ 2557.178809] ? close_fs_devices.part.0.cold+0x11/0x30 [ 2557.184012] __warn.cold+0x20/0x5a [ 2557.187542] ? close_fs_devices.part.0.cold+0x11/0x30 [ 2557.192862] report_bug+0x262/0x2b0 [ 2557.196541] do_error_trap+0x1d7/0x310 [ 2557.200782] ? math_error+0x310/0x310 [ 2557.204703] ? __irq_work_queue_local+0x101/0x160 [ 2557.209551] ? irq_work_queue+0x29/0x80 [ 2557.213519] ? error_entry+0x72/0xd0 [ 2557.217231] ? trace_hardirqs_off_caller+0x6e/0x210 [ 2557.222251] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2557.228057] invalid_op+0x14/0x20 [ 2557.231510] RIP: 0010:close_fs_devices.part.0.cold+0x11/0x30 [ 2557.237380] Code: c7 c7 e0 14 a5 88 e8 eb fb f8 ff 0f 0b 49 c7 c4 ea ff ff ff e9 b1 92 f6 fa e8 c2 40 68 f9 48 c7 c7 e0 14 a5 88 e8 cc fb f8 ff <0f> 0b e9 8e 9a f6 fa e8 aa 40 68 f9 48 c7 c7 e0 14 a5 88 e8 b4 fb [ 2557.256443] RSP: 0018:ffff8880402df600 EFLAGS: 00010282 [ 2557.262052] RAX: 0000000000000024 RBX: 0000000000000001 RCX: 0000000000000000 [ 2557.269322] RDX: 00000000000349b3 RSI: ffffffff814dfcf1 RDI: ffffed100805beb2 [ 2557.276900] RBP: ffff88809c421a40 R08: 0000000000000024 R09: 0000000000000000 [ 2557.285832] R10: 0000000000000005 R11: 0000000000000000 R12: dffffc0000000000 [ 2557.293768] R13: ffff8880a54bf200 R14: ffff88809b066de0 R15: ffff8880b52f7240 [ 2557.301068] ? vprintk_func+0x81/0x180 [ 2557.304975] btrfs_close_devices+0x95/0x1f0 [ 2557.309319] open_ctree+0x26b/0x61e0 [ 2557.313130] ? close_ctree+0x850/0x850 [ 2557.317018] ? vsprintf+0x30/0x30 [ 2557.320487] ? btrfs_kill_super+0x550/0x550 [ 2557.325110] ? btrfs_kill_super+0x550/0x550 [ 2557.329598] btrfs_mount_root+0x12e5/0x1830 [ 2557.333938] ? btrfs_decode_error+0x70/0x70 [ 2557.338364] ? __mutex_unlock_slowpath+0xea/0x610 [ 2557.343303] ? check_preemption_disabled+0x41/0x280 [ 2557.348432] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 2557.353537] ? pcpu_alloc+0xc9/0x1190 [ 2557.357448] ? __lockdep_init_map+0x100/0x5a0 [ 2557.361945] mount_fs+0xa3/0x310 [ 2557.365349] vfs_kern_mount.part.0+0x68/0x470 [ 2557.369874] ? kfree+0x110/0x210 [ 2557.374954] vfs_kern_mount+0x3c/0x60 [ 2557.379121] btrfs_mount+0x23a/0xaa0 [ 2557.382937] ? btrfs_show_options+0xfd0/0xfd0 [ 2557.387429] ? __mutex_unlock_slowpath+0xea/0x610 [ 2557.392469] ? check_preemption_disabled+0x41/0x280 [ 2557.397658] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 2557.402665] ? pcpu_alloc+0xc9/0x1190 [ 2557.406608] ? __lockdep_init_map+0x100/0x5a0 [ 2557.411200] mount_fs+0xa3/0x310 [ 2557.414589] vfs_kern_mount.part.0+0x68/0x470 [ 2557.419294] do_mount+0x113c/0x2f10 [ 2557.423019] ? cmp_ex_sort+0xc0/0xc0 [ 2557.426725] ? __do_page_fault+0x180/0xd60 [ 2557.430960] ? copy_mount_string+0x40/0x40 [ 2557.435192] ? memset+0x20/0x40 [ 2557.438469] ? copy_mount_options+0x26f/0x380 [ 2557.442955] ksys_mount+0xcf/0x130 [ 2557.446483] __x64_sys_mount+0xba/0x150 [ 2557.450457] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 2557.455036] do_syscall_64+0xf9/0x620 [ 2557.458863] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2557.464051] RIP: 0033:0x467b0a [ 2557.467316] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2557.486393] RSP: 002b:00007f1dfe566fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 2557.494104] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b0a [ 2557.501376] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f1dfe567000 [ 2557.508655] RBP: 00007f1dfe567040 R08: 00007f1dfe567040 R09: 0000000020000000 [ 2557.516025] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 2557.523419] R13: 0000000020000100 R14: 00007f1dfe567000 R15: 00000000200005c0 [ 2557.532610] Kernel Offset: disabled [ 2557.536476] Rebooting in 86400 seconds..