Warning: Permanently added '10.128.1.31' (ED25519) to the list of known hosts. executing program [ 38.391351][ T6236] loop0: detected capacity change from 0 to 32768 [ 38.417560][ T6236] overlayfs: upper fs needs to support d_type. [ 38.419021][ T6236] overlayfs: upper fs does not support tmpfile. [ 38.421105][ T6236] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 38.429794][ T6235] ERROR: (device loop0): jfs_readdir: JFS:Dtree error: ino = 2, bn=0, index = 1 [ 38.429794][ T6235] [ 38.432555][ T6235] ERROR: (device loop0): remounting filesystem as read-only [ 38.434134][ T6235] ERROR: (device loop0): jfs_readdir: JFS:Dtree error: ino = 2, bn=0, index = 3 [ 38.434134][ T6235] [ 38.436614][ T6235] ERROR: (device loop0): jfs_readdir: JFS:Dtree error: ino = 2, bn=0, index = 4 [ 38.436614][ T6235] [ 38.439318][ T6235] ERROR: (device loop0): jfs_readdir: JFS:Dtree error: ino = 2, bn=0, index = 5 [ 38.439318][ T6235] [ 38.441711][ T6235] ERROR: (device loop0): jfs_readdir: JFS:Dtree error: ino = 2, bn=0, index = 6 [ 38.441711][ T6235] [ 38.444025][ T6235] ERROR: (device loop0): jfs_readdir: JFS:Dtree error: ino = 2, bn=0, index = 7 [ 38.444025][ T6235] [ 38.451870][ T6235] ================================================================== [ 38.453748][ T6235] BUG: KASAN: user-memory-access in __destroy_inode+0x4a4/0x84c [ 38.455371][ T6235] Write of size 4 at addr 0000000b00000000 by task syz-executor146/6235 [ 38.457136][ T6235] [ 38.457665][ T6235] CPU: 1 PID: 6235 Comm: syz-executor146 Not tainted 6.9.0-rc4-syzkaller-g6a71d2909427 #0 [ 38.459898][ T6235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 38.462060][ T6235] Call trace: [ 38.462765][ T6235] dump_backtrace+0x1b8/0x1e4 [ 38.463849][ T6235] show_stack+0x2c/0x3c [ 38.464715][ T6235] dump_stack_lvl+0xe4/0x150 [ 38.465793][ T6235] print_report+0xf8/0x538 [ 38.466808][ T6235] kasan_report+0xd8/0x138 [ 38.467801][ T6235] kasan_check_range+0x268/0x2a8 [ 38.468849][ T6235] __kasan_check_write+0x20/0x30 [ 38.469941][ T6235] __destroy_inode+0x4a4/0x84c [ 38.471022][ T6235] evict+0x564/0x68c [ 38.471860][ T6235] evict_inodes+0x6b4/0x74c [ 38.472937][ T6235] generic_shutdown_super+0x9c/0x2b8 [ 38.474057][ T6235] kill_block_super+0x44/0x90 [ 38.475068][ T6235] deactivate_locked_super+0xc4/0x12c [ 38.476326][ T6235] deactivate_super+0xe0/0x100 [ 38.477473][ T6235] cleanup_mnt+0x34c/0x3dc [ 38.478429][ T6235] __cleanup_mnt+0x20/0x30 [ 38.479425][ T6235] task_work_run+0x230/0x2e0 [ 38.480367][ T6235] do_notify_resume+0x178/0x1f4 [ 38.481434][ T6235] el0_svc+0xac/0x168 [ 38.482286][ T6235] el0t_64_sync_handler+0x84/0xfc [ 38.483459][ T6235] el0t_64_sync+0x190/0x194 [ 38.484509][ T6235] ================================================================== [ 38.486337][ T6235] Disabling lock debugging due to kernel taint [ 38.487765][ T6235] Unable to handle kernel paging request at virtual address 0000000b00000000 [ 38.489719][ T6235] Mem abort info: [ 38.490538][ T6235] ESR = 0x0000000096000004 [ 38.491600][ T6235] EC = 0x25: DABT (current EL), IL = 32 bits [ 38.492947][ T6235] SET = 0, FnV = 0 [ 38.493704][ T6235] EA = 0, S1PTW = 0 [ 38.494589][ T6235] FSC = 0x04: level 0 translation fault [ 38.495791][ T6235] Data abort info: [ 38.496541][ T6235] ISV = 0, ISS = 0x00000004, ISS2 = 0x00000000 [ 38.498019][ T6235] CM = 0, WnR = 0, TnD = 0, TagAccess = 0 [ 38.499368][ T6235] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0 [ 38.500709][ T6235] user pgtable: 4k pages, 48-bit VAs, pgdp=00000001161a0000 [ 38.502431][ T6235] [0000000b00000000] pgd=0000000000000000, p4d=0000000000000000 [ 38.504067][ T6235] Internal error: Oops: 0000000096000004 [#1] PREEMPT SMP [ 38.505590][ T6235] Modules linked in: [ 38.506454][ T6235] CPU: 1 PID: 6235 Comm: syz-executor146 Tainted: G B 6.9.0-rc4-syzkaller-g6a71d2909427 #0 [ 38.508965][ T6235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 38.511213][ T6235] pstate: 80401005 (Nzcv daif +PAN -UAO -TCO -DIT +SSBS BTYPE=--) [ 38.512894][ T6235] pc : __destroy_inode+0x4b0/0x84c [ 38.514102][ T6235] lr : __destroy_inode+0x4ac/0x84c [ 38.515125][ T6235] sp : ffff80009bca79d0 [ 38.516095][ T6235] x29: ffff80009bca79d0 x28: 1fffe0001be14680 x27: dfff800000000000 [ 38.517867][ T6235] x26: 1fffe0001be14685 x25: 1fffe0001be14683 x24: dfff800000000000 [ 38.519748][ T6235] x23: ffff0000df0a32f8 x22: ffff0000ca1da068 x21: 0000000000000001 [ 38.521511][ T6235] x20: 0000000000000000 x19: 0000000b00000000 x18: 0000000000000008 [ 38.523323][ T6235] x17: 0000000000000000 x16: ffff80008ae725bc x15: 0000000000000001 [ 38.525132][ T6235] x14: 1ffff000124348a0 x13: 0000000000000000 x12: 0000000000000000 [ 38.526941][ T6235] x11: ffff7000124348a1 x10: 0000000000ff0100 x9 : 0000000000000000 [ 38.528748][ T6235] x8 : 00000000ffffffff x7 : 0000000000000001 x6 : 0000000000000001 [ 38.530488][ T6235] x5 : ffff80009bca7038 x4 : ffff80008ef650a0 x3 : ffff8000801cedd0 [ 38.532203][ T6235] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 38.533924][ T6235] Call trace: [ 38.534654][ T6235] __destroy_inode+0x4b0/0x84c [ 38.535801][ T6235] evict+0x564/0x68c [ 38.536630][ T6235] evict_inodes+0x6b4/0x74c [ 38.537665][ T6235] generic_shutdown_super+0x9c/0x2b8 [ 38.538834][ T6235] kill_block_super+0x44/0x90 [ 38.539848][ T6235] deactivate_locked_super+0xc4/0x12c [ 38.541016][ T6235] deactivate_super+0xe0/0x100 [ 38.542114][ T6235] cleanup_mnt+0x34c/0x3dc [ 38.543085][ T6235] __cleanup_mnt+0x20/0x30 [ 38.544095][ T6235] task_work_run+0x230/0x2e0 [ 38.545105][ T6235] do_notify_resume+0x178/0x1f4 [ 38.546153][ T6235] el0_svc+0xac/0x168 [ 38.546973][ T6235] el0t_64_sync_handler+0x84/0xfc [ 38.548134][ T6235] el0t_64_sync+0x190/0x194 [ 38.549163][ T6235] Code: 97fac6aa d503201f 97e6dbb1 12800008 (b8680274) [ 38.550771][ T6235] ---[ end trace 0000000000000000 ]--- [ 38.867986][ T6235] Kernel panic - not syncing: Oops: Fatal exception [ 38.869447][ T6235] SMP: stopping secondary CPUs [ 38.870555][ T6235] Kernel Offset: disabled [ 38.871540][ T6235] CPU features: 0x0,00000103,80100128,42017203 [ 38.872933][ T6235] Memory Limit: none [ 39.191920][ T6235] Rebooting in 86400 seconds..