Warning: Permanently added '10.128.1.147' (ED25519) to the list of known hosts. executing program [ 58.433728][ T3543] loop0: detected capacity change from 0 to 32768 [ 58.449714][ T3543] BUG at fs/jfs/jfs_dmap.c:2958 assert(n < 4) [ 58.456389][ T3543] ------------[ cut here ]------------ [ 58.461933][ T3543] kernel BUG at fs/jfs/jfs_dmap.c:2958! [ 58.467666][ T3543] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 58.473758][ T3543] CPU: 1 PID: 3543 Comm: syz-executor230 Not tainted 6.1.51-syzkaller #0 [ 58.482192][ T3543] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 58.492263][ T3543] RIP: 0010:dbFindLeaf+0x41f/0x430 [ 58.497406][ T3543] Code: e7 a9 dc fe eb 89 e8 40 0c 86 fe 48 c7 c7 e0 4e 24 8b 48 c7 c6 20 4c 24 8b ba 8e 0b 00 00 48 c7 c1 a0 59 24 8b e8 2a 23 7f 07 <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 55 41 57 41 56 [ 58.517011][ T3543] RSP: 0018:ffffc90003a1f978 EFLAGS: 00010246 [ 58.523075][ T3543] RAX: 000000000000002b RBX: 0000000000000020 RCX: d9cd63f5e3689700 [ 58.531064][ T3543] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 58.539031][ T3543] RBP: 00000000ffffffff R08: ffffffff816db5ec R09: fffff52000743ee9 [ 58.547001][ T3543] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff888079f9e010 [ 58.554968][ T3543] R13: 000000000000000a R14: ffff888079f9e041 R15: 000000000000001d [ 58.562933][ T3543] FS: 0000555556a45380(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 58.571855][ T3543] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.578437][ T3543] CR2: 000055675ee90000 CR3: 00000000267de000 CR4: 00000000003506e0 [ 58.586405][ T3543] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 58.594375][ T3543] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 58.602342][ T3543] Call Trace: [ 58.605616][ T3543] [ 58.608541][ T3543] ? __die_body+0x5e/0xa0 [ 58.612874][ T3543] ? die+0x83/0xb0 [ 58.616596][ T3543] ? do_trap+0x11e/0x350 [ 58.620836][ T3543] ? dbFindLeaf+0x41f/0x430 [ 58.625344][ T3543] ? dbFindLeaf+0x41f/0x430 [ 58.629860][ T3543] ? do_error_trap+0x13d/0x1e0 [ 58.634643][ T3543] ? dbFindLeaf+0x41f/0x430 [ 58.639159][ T3543] ? do_int3+0x30/0x30 [ 58.643278][ T3543] ? rcu_is_watching+0x11/0xb0 [ 58.648057][ T3543] ? handle_invalid_op+0x2c/0x40 [ 58.652996][ T3543] ? dbFindLeaf+0x41f/0x430 [ 58.657507][ T3543] ? exc_invalid_op+0x2f/0x40 [ 58.662201][ T3543] ? asm_exc_invalid_op+0x16/0x20 [ 58.667255][ T3543] ? __wake_up_klogd+0xcc/0x100 [ 58.672106][ T3543] ? dbFindLeaf+0x41f/0x430 [ 58.676615][ T3543] ? dbFindLeaf+0x41f/0x430 [ 58.681160][ T3543] dbAllocDmapLev+0xcd/0x490 [ 58.685759][ T3543] ? dbAllocNear+0x390/0x390 [ 58.690374][ T3543] dbAllocCtl+0x113/0x920 [ 58.694711][ T3543] dbAllocAG+0x28b/0x10b0 [ 58.699077][ T3543] ? __kasan_kmalloc_large+0x92/0xd0 [ 58.704397][ T3543] ? dbAllocDmapLev+0x490/0x490 [ 58.709255][ T3543] ? dbDiscardAG+0x21b/0xa10 [ 58.713854][ T3543] ? rcu_is_watching+0x11/0xb0 [ 58.718636][ T3543] ? dbDiscardAG+0x21b/0xa10 [ 58.723252][ T3543] ? trace_kmalloc+0x22/0xa0 [ 58.727838][ T3543] ? __kmalloc+0x15c/0x230 [ 58.732259][ T3543] dbDiscardAG+0x34e/0xa10 [ 58.736683][ T3543] ? dbReAlloc+0x470/0x470 [ 58.741103][ T3543] ? __lock_acquire+0x1f80/0x1f80 [ 58.746125][ T3543] jfs_ioc_trim+0x42f/0x660 [ 58.750635][ T3543] jfs_ioctl+0x2cc/0x3e0 [ 58.754879][ T3543] ? jfs_fileattr_set+0x450/0x450 [ 58.759904][ T3543] ? bpf_lsm_file_ioctl+0x5/0x10 [ 58.764840][ T3543] ? security_file_ioctl+0x7d/0xa0 [ 58.769963][ T3543] ? jfs_fileattr_set+0x450/0x450 [ 58.775004][ T3543] __se_sys_ioctl+0xf1/0x160 [ 58.779599][ T3543] do_syscall_64+0x3d/0xb0 [ 58.784015][ T3543] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 58.789915][ T3543] RIP: 0033:0x7f0abc4ac6f9 [ 58.794333][ T3543] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 58.813940][ T3543] RSP: 002b:00007ffee1f14f68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 58.822354][ T3543] RAX: ffffffffffffffda RBX: 00007ffee1f15138 RCX: 00007f0abc4ac6f9 [ 58.830326][ T3543] RDX: 0000000020000080 RSI: 00000000c0185879 RDI: 0000000000000004 [ 58.838291][ T3543] RBP: 00007f0abc525610 R08: 0000000000000000 R09: 00007ffee1f15138 [ 58.846260][ T3543] R10: 00007f0abc4e7ab3 R11: 0000000000000246 R12: 0000000000000001 [ 58.854227][ T3543] R13: 00007ffee1f15128 R14: 0000000000000001 R15: 0000000000000001 [ 58.862209][ T3543] [ 58.865234][ T3543] Modules linked in: [ 58.869309][ T3543] ---[ end trace 0000000000000000 ]--- [ 58.874820][ T3543] RIP: 0010:dbFindLeaf+0x41f/0x430 [ 58.880011][ T3543] Code: e7 a9 dc fe eb 89 e8 40 0c 86 fe 48 c7 c7 e0 4e 24 8b 48 c7 c6 20 4c 24 8b ba 8e 0b 00 00 48 c7 c1 a0 59 24 8b e8 2a 23 7f 07 <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 55 41 57 41 56 [ 58.899674][ T3543] RSP: 0018:ffffc90003a1f978 EFLAGS: 00010246 [ 58.905842][ T3543] RAX: 000000000000002b RBX: 0000000000000020 RCX: d9cd63f5e3689700 [ 58.913855][ T3543] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 58.921841][ T3543] RBP: 00000000ffffffff R08: ffffffff816db5ec R09: fffff52000743ee9 [ 58.929857][ T3543] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff888079f9e010 [ 58.938156][ T3543] R13: 000000000000000a R14: ffff888079f9e041 R15: 000000000000001d [ 58.946163][ T3543] FS: 0000555556a45380(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 58.955150][ T3543] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.961728][ T3543] CR2: 000055675ee90000 CR3: 00000000267de000 CR4: 00000000003506e0 [ 58.969728][ T3543] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 58.977851][ T3543] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 58.985886][ T3543] Kernel panic - not syncing: Fatal exception [ 58.992321][ T3543] Kernel Offset: disabled [ 58.996644][ T3543] Rebooting in 86400 seconds..