DUID 00:04:f2:4c:aa:b0:96:74:e7:72:58:13:44:6d:8f:a8:ad:79 forked to background, child pid 3836 [ 35.429740][ T3837] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.439491][ T3837] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller Warning: Permanently added '10.128.0.68' (ED25519) to the list of known hosts. executing program syzkaller login: [ 55.867344][ T4161] loop0: detected capacity change from 0 to 190 [ 55.978833][ T4161] ntfs: (device loop0): is_boot_sector_ntfs(): Invalid boot sector checksum. [ 55.988581][ T4161] ------------[ cut here ]------------ [ 55.994058][ T4161] kernel BUG at fs/ntfs/aops.c:186! [ 55.999711][ T4161] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 56.005796][ T4161] CPU: 0 PID: 4161 Comm: syz-executor118 Not tainted 5.15.175-syzkaller #0 [ 56.014382][ T4161] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 56.024421][ T4161] RIP: 0010:ntfs_readpage+0x2209/0x2210 [ 56.029967][ T4161] Code: bb d8 fe 0f 0b e8 07 bb d8 fe 49 ff cf 4c 89 7c 24 10 48 8b 7c 24 10 48 c7 c6 20 02 db 8a e8 1e 11 0f ff 0f 0b e8 e7 ba d8 fe <0f> 0b 0f 1f 44 00 00 55 41 57 41 56 41 55 41 54 53 48 83 ec 38 48 [ 56.049572][ T4161] RSP: 0018:ffffc90002e0f6a0 EFLAGS: 00010293 [ 56.055635][ T4161] RAX: ffffffff82a7c9f9 RBX: 0000000000000000 RCX: ffff888027258000 [ 56.063589][ T4161] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 56.071548][ T4161] RBP: ffffc90002e0f858 R08: ffffffff82a7b302 R09: ffffed100dfc900b [ 56.079504][ T4161] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffea0001fe2b00 [ 56.087458][ T4161] R13: ffff88806fe48320 R14: dffffc0000000000 R15: ffff888147d0d000 [ 56.095413][ T4161] FS: 000055557d725380(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 56.104339][ T4161] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.110912][ T4161] CR2: 00007ff245fc0000 CR3: 00000000760fe000 CR4: 00000000003506f0 [ 56.118868][ T4161] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 56.126819][ T4161] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 56.134771][ T4161] Call Trace: [ 56.138032][ T4161] [ 56.140948][ T4161] ? __die_body+0x5e/0xa0 [ 56.145280][ T4161] ? die+0x83/0xb0 [ 56.148985][ T4161] ? do_trap+0x11e/0x350 [ 56.153229][ T4161] ? ntfs_readpage+0x2209/0x2210 [ 56.158149][ T4161] ? ntfs_readpage+0x2209/0x2210 [ 56.163072][ T4161] ? do_error_trap+0x13d/0x1e0 [ 56.167816][ T4161] ? ntfs_readpage+0x2209/0x2210 [ 56.172745][ T4161] ? do_int3+0x30/0x30 [ 56.176800][ T4161] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 56.182759][ T4161] ? rcu_is_watching+0x11/0xa0 [ 56.187503][ T4161] ? handle_invalid_op+0x2c/0x40 [ 56.192427][ T4161] ? ntfs_readpage+0x2209/0x2210 [ 56.197345][ T4161] ? exc_invalid_op+0x2f/0x40 [ 56.202010][ T4161] ? asm_exc_invalid_op+0x16/0x20 [ 56.207020][ T4161] ? ntfs_readpage+0xb12/0x2210 [ 56.211870][ T4161] ? ntfs_readpage+0x2209/0x2210 [ 56.216791][ T4161] ? ntfs_readpage+0x2209/0x2210 [ 56.221713][ T4161] ? lru_cache_add+0x5d2/0x7e0 [ 56.226458][ T4161] ? ntfs_writepage+0x12c0/0x12c0 [ 56.231466][ T4161] ? ntfs_writepage+0x12c0/0x12c0 [ 56.236472][ T4161] do_read_cache_page+0x752/0x1040 [ 56.241593][ T4161] ntfs_map_page+0x25/0x390 [ 56.246083][ T4161] map_mft_record+0x1ec/0x850 [ 56.250745][ T4161] ntfs_read_locked_inode+0x199/0x49c0 [ 56.256190][ T4161] ? ntfs_attr_reinit_search_ctx+0x2e0/0x2e0 [ 56.262153][ T4161] ? memset+0x1f/0x40 [ 56.266116][ T4161] ? ntfs_attr_reinit_search_ctx+0x4b/0x2e0 [ 56.271989][ T4161] ntfs_read_inode_mount+0xda2/0x2660 [ 56.277367][ T4161] ntfs_fill_super+0x1a16/0x2e20 [ 56.282295][ T4161] mount_bdev+0x2c9/0x3f0 [ 56.286602][ T4161] ? ntfs_mount+0x40/0x40 [ 56.290912][ T4161] legacy_get_tree+0xeb/0x180 [ 56.295579][ T4161] ? ntfs_rl_punch_nolock+0x15b0/0x15b0 [ 56.301120][ T4161] vfs_get_tree+0x88/0x270 [ 56.305520][ T4161] do_new_mount+0x2ba/0xb40 [ 56.310015][ T4161] ? do_move_mount_old+0x160/0x160 [ 56.315110][ T4161] ? user_path_at_empty+0x12b/0x180 [ 56.320321][ T4161] __se_sys_mount+0x2d5/0x3c0 [ 56.324980][ T4161] ? __x64_sys_mount+0xc0/0xc0 [ 56.329723][ T4161] ? syscall_enter_from_user_mode+0x2e/0x240 [ 56.335683][ T4161] ? lockdep_hardirqs_on+0x94/0x130 [ 56.340861][ T4161] ? __x64_sys_mount+0x1c/0xc0 [ 56.345607][ T4161] do_syscall_64+0x3b/0xb0 [ 56.350026][ T4161] ? clear_bhb_loop+0x15/0x70 [ 56.354704][ T4161] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 56.360579][ T4161] RIP: 0033:0x7ff24e3e78fa [ 56.364981][ T4161] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 5e 04 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 56.384586][ T4161] RSP: 002b:00007ffcfb45cda8 EFLAGS: 00000286 ORIG_RAX: 00000000000000a5 [ 56.393020][ T4161] RAX: ffffffffffffffda RBX: 00007ffcfb45cdc0 RCX: 00007ff24e3e78fa [ 56.400976][ T4161] RDX: 000000002001f1c0 RSI: 0000000020000000 RDI: 00007ffcfb45cdc0 [ 56.408928][ T4161] RBP: 0000000000000004 R08: 00007ffcfb45ce00 R09: 0000000000000976 [ 56.416877][ T4161] R10: 0000000000000004 R11: 0000000000000286 R12: 0000000000000004 [ 56.424835][ T4161] R13: 00007ffcfb45ce00 R14: 0000000000000003 R15: 0000000000017da7 [ 56.432801][ T4161] [ 56.435800][ T4161] Modules linked in: [ 56.440192][ T4161] ---[ end trace f69682c2834ece8a ]--- [ 56.445688][ T4161] RIP: 0010:ntfs_readpage+0x2209/0x2210 [ 56.451286][ T4161] Code: bb d8 fe 0f 0b e8 07 bb d8 fe 49 ff cf 4c 89 7c 24 10 48 8b 7c 24 10 48 c7 c6 20 02 db 8a e8 1e 11 0f ff 0f 0b e8 e7 ba d8 fe <0f> 0b 0f 1f 44 00 00 55 41 57 41 56 41 55 41 54 53 48 83 ec 38 48 [ 56.470918][ T4161] RSP: 0018:ffffc90002e0f6a0 EFLAGS: 00010293 [ 56.477017][ T4161] RAX: ffffffff82a7c9f9 RBX: 0000000000000000 RCX: ffff888027258000 [ 56.485013][ T4161] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 56.493004][ T4161] RBP: ffffc90002e0f858 R08: ffffffff82a7b302 R09: ffffed100dfc900b [ 56.501005][ T4161] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffea0001fe2b00 [ 56.509003][ T4161] R13: ffff88806fe48320 R14: dffffc0000000000 R15: ffff888147d0d000 [ 56.517008][ T4161] FS: 000055557d725380(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 56.525928][ T4161] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.532528][ T4161] CR2: 00007ff245fc0000 CR3: 00000000760fe000 CR4: 00000000003506f0 [ 56.540514][ T4161] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 56.548502][ T4161] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 56.556472][ T4161] Kernel panic - not syncing: Fatal exception [ 56.562815][ T4161] Kernel Offset: disabled [ 56.567155][ T4161] Rebooting in 86400 seconds..