Warning: Permanently added '10.128.0.136' (ED25519) to the list of known hosts. executing program executing program [ 35.531712][ T6109] syz-executor164[6109]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set executing program executing program executing program executing program [ 36.124808][ T6109] loop0: detected capacity change from 0 to 40427 [ 36.142686][ T6109] F2FS-fs (loop0): Invalid log_blocksize (268), supports only 12 [ 36.147077][ T6118] loop3: detected capacity change from 0 to 40427 [ 36.150254][ T6109] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 36.155538][ T6118] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12 [ 36.165114][ T6118] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 36.170214][ T6109] F2FS-fs (loop0): Found nat_bits in checkpoint [ 36.188287][ T6118] F2FS-fs (loop3): Found nat_bits in checkpoint [ 36.218058][ T6109] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 36.222940][ T6118] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 36.227469][ T6109] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 36.229695][ T6118] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 36.293722][ T6118] F2FS-fs (loop3): skip recovering inline_dots inode (ino:3, pino:3) in readonly mountpoint [ 36.314251][ T6122] loop1: detected capacity change from 0 to 40427 [ 36.316310][ T6110] loop2: detected capacity change from 0 to 40427 [ 36.334211][ T6110] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 36.339551][ T6122] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12 [ 36.341662][ T6122] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 36.344831][ T6110] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 36.355412][ T6122] F2FS-fs (loop1): Found nat_bits in checkpoint [ 36.375345][ T6110] F2FS-fs (loop2): Found nat_bits in checkpoint [ 36.376136][ T6120] loop4: detected capacity change from 0 to 40427 [ 36.379425][ T6096] ------------[ cut here ]------------ [ 36.380937][ T6096] kernel BUG at fs/f2fs/inode.c:933! [ 36.382363][ T6096] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP [ 36.384357][ T6096] Modules linked in: [ 36.385393][ T6096] CPU: 0 PID: 6096 Comm: syz-executor164 Not tainted 6.6.0-rc7-syzkaller-g8de1e7afcc1c #0 [ 36.387962][ T6096] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 36.390739][ T6096] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 36.392783][ T6096] pc : f2fs_evict_inode+0x13bc/0x155c [ 36.394254][ T6096] lr : f2fs_evict_inode+0x13bc/0x155c [ 36.395736][ T6096] sp : ffff800096bc7550 [ 36.396831][ T6096] x29: ffff800096bc75e0 x28: dfff800000000000 x27: 0000000000000000 [ 36.398964][ T6096] x26: 1fffe0001ba453e7 x25: ffff0000dd229f38 x24: ffff0000dd229ac8 [ 36.401187][ T6096] x23: ffff0000dd229ad0 x22: ffff0000d6a72087 x21: 0000000000040902 [ 36.403329][ T6096] x20: ffff0000c1c74000 x19: ffff0000dd229a88 x18: 0000000000000000 [ 36.405564][ T6096] x17: ffff800125ee3000 x16: ffff80008026e1cc x15: 0000000000000001 [ 36.407760][ T6096] x14: 1fffe0001838ea93 x13: 0000000000000000 x12: 0000000000000000 [ 36.409848][ T6096] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 [ 36.409955][ T6110] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 36.411950][ T6096] x8 : ffff0000d4bf1bc0 x7 : ffff80008253dd84 x6 : 0000000000000000 [ 36.411972][ T6096] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000824dd4a0 [ 36.418023][ T6096] x2 : 0000000000000001 x1 : 0000000000000002 x0 : 0000000000000000 [ 36.418208][ T6110] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 36.420120][ T6096] Call trace: [ 36.420128][ T6096] f2fs_evict_inode+0x13bc/0x155c [ 36.420142][ T6096] evict+0x260/0x68c [ 36.420155][ T6096] evict_inodes+0x6b4/0x74c [ 36.420164][ T6096] generic_shutdown_super+0x9c/0x2b8 [ 36.420175][ T6096] kill_block_super+0x40/0x74 [ 36.420186][ T6096] kill_f2fs_super+0x28c/0x380 [ 36.420197][ T6096] deactivate_locked_super+0xac/0x12c [ 36.431618][ T6096] deactivate_super+0xe0/0x100 [ 36.432957][ T6096] cleanup_mnt+0x34c/0x3dc [ 36.434174][ T6096] __cleanup_mnt+0x20/0x30 [ 36.435376][ T6096] task_work_run+0x230/0x2e0 [ 36.436690][ T6096] do_notify_resume+0x214c/0x393c [ 36.438026][ T6096] el0_svc+0x9c/0x158 [ 36.439103][ T6096] el0t_64_sync_handler+0x84/0xfc [ 36.440436][ T6096] el0t_64_sync+0x190/0x194 [ 36.441618][ T6096] Code: c8097ea8 35ffffa9 17fffe3c 9780e049 (d4210000) [ 36.443496][ T6096] ---[ end trace 0000000000000000 ]--- [ 36.878201][ T6096] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 36.880171][ T6096] SMP: stopping secondary CPUs [ 36.881504][ T6096] Kernel Offset: disabled [ 36.882710][ T6096] CPU features: 0x0,00000020,70020046,21017203 [ 36.884451][ T6096] Memory Limit: none [ 37.326696][ T6096] Rebooting in 86400 seconds..