DUID 00:04:a4:d9:44:a1:3e:a2:79:db:da:6d:5d:0b:f7:25:ed:85 forked to background, child pid 3215 [ 28.195377][ T3216] 8021q: adding VLAN 0 to HW filter on device bond0 [ 28.205572][ T3216] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller Warning: Permanently added '10.128.1.55' (ED25519) to the list of known hosts. executing program syzkaller login: [ 50.974962][ T3541] loop0: detected capacity change from 0 to 723 [ 50.982692][ T3541] ======================================================= [ 50.982692][ T3541] WARNING: The mand mount option has been deprecated and [ 50.982692][ T3541] and is ignored by this kernel. Remove the mand [ 50.982692][ T3541] option from the mount to silence this warning. [ 50.982692][ T3541] ======================================================= [ 51.019739][ T3541] ntfs: (device loop0): is_boot_sector_ntfs(): Invalid boot sector checksum. [ 51.028569][ T3541] ntfs: (device loop0): is_boot_sector_ntfs(): Invalid end of sector marker. [ 51.039095][ T3541] ------------[ cut here ]------------ [ 51.044603][ T3541] kernel BUG at fs/ntfs/malloc.h:31! [ 51.049885][ T3541] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 51.055934][ T3541] CPU: 0 PID: 3541 Comm: syz-executor295 Not tainted 6.1.69-syzkaller #0 [ 51.064324][ T3541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 51.074355][ T3541] RIP: 0010:ntfs_malloc_nofs+0xfd/0x100 [ 51.079899][ T3541] Code: 17 e8 07 79 c7 fe 48 89 df be 42 0c 00 00 5b 41 5e 41 5f e9 d5 68 11 ff e8 f0 78 c7 fe 31 c0 5b 41 5e 41 5f c3 e8 e3 78 c7 fe <0f> 0b 90 55 41 57 41 56 41 55 41 54 53 49 89 fe 49 bc 00 00 00 00 [ 51.099481][ T3541] RSP: 0018:ffffc90003a0f818 EFLAGS: 00010293 [ 51.105526][ T3541] RAX: ffffffff82c3152d RBX: 0000000000000000 RCX: ffff888014380000 [ 51.113477][ T3541] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 51.121447][ T3541] RBP: ffff888072d8e510 R08: ffffffff82c3145d R09: ffffed100e7b3113 [ 51.129393][ T3541] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 51.137340][ T3541] R13: ffff888073d98b60 R14: ffff888072d8e53f R15: dffffc0000000000 [ 51.145290][ T3541] FS: 00005555557ff380(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 51.154208][ T3541] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.161202][ T3541] CR2: 00005612c31e39e8 CR3: 0000000019f49000 CR4: 00000000003506f0 [ 51.169153][ T3541] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 51.177112][ T3541] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 51.185067][ T3541] Call Trace: [ 51.188324][ T3541] [ 51.191233][ T3541] ? __die_body+0x5e/0xa0 [ 51.195547][ T3541] ? die+0x83/0xb0 [ 51.199249][ T3541] ? do_trap+0x11e/0x350 [ 51.203485][ T3541] ? ntfs_malloc_nofs+0xfd/0x100 [ 51.208418][ T3541] ? ntfs_malloc_nofs+0xfd/0x100 [ 51.213337][ T3541] ? do_error_trap+0x13d/0x1e0 [ 51.218087][ T3541] ? ntfs_malloc_nofs+0xfd/0x100 [ 51.223015][ T3541] ? do_int3+0x30/0x30 [ 51.227060][ T3541] ? rcu_is_watching+0x11/0xb0 [ 51.231813][ T3541] ? handle_invalid_op+0x2c/0x40 [ 51.236824][ T3541] ? ntfs_malloc_nofs+0xfd/0x100 [ 51.241753][ T3541] ? exc_invalid_op+0x2f/0x40 [ 51.246422][ T3541] ? asm_exc_invalid_op+0x16/0x20 [ 51.251433][ T3541] ? ntfs_malloc_nofs+0x2d/0x100 [ 51.256368][ T3541] ? ntfs_malloc_nofs+0xfd/0x100 [ 51.261371][ T3541] ? ntfs_malloc_nofs+0xfd/0x100 [ 51.266307][ T3541] ? ntfs_malloc_nofs+0xfd/0x100 [ 51.271228][ T3541] ntfs_read_locked_inode+0x1fd5/0x49c0 [ 51.276762][ T3541] ? ntfs_iget+0x190/0x190 [ 51.281162][ T3541] ntfs_iget+0x10f/0x190 [ 51.285385][ T3541] ? ntfs_test_inode+0x2e0/0x2e0 [ 51.290309][ T3541] ? __lock_acquire+0x1f80/0x1f80 [ 51.295318][ T3541] load_system_files+0xfc/0x4830 [ 51.300238][ T3541] ? __mutex_unlock_slowpath+0x218/0x750 [ 51.305894][ T3541] ? free_vm_area+0x50/0x50 [ 51.310384][ T3541] ? ntfs_setup_allocators+0x2d0/0x2d0 [ 51.315826][ T3541] ? mutex_unlock+0x10/0x10 [ 51.320329][ T3541] ? free_vm_area+0x50/0x50 [ 51.324813][ T3541] ? generate_default_upcase+0x8e9/0x930 [ 51.330425][ T3541] ntfs_fill_super+0x19b0/0x2bd0 [ 51.335359][ T3541] mount_bdev+0x2c9/0x3f0 [ 51.339671][ T3541] ? ntfs_mount+0x40/0x40 [ 51.343979][ T3541] legacy_get_tree+0xeb/0x180 [ 51.348898][ T3541] ? ntfs_rl_punch_nolock+0x15b0/0x15b0 [ 51.354423][ T3541] vfs_get_tree+0x88/0x270 [ 51.358843][ T3541] do_new_mount+0x28b/0xae0 [ 51.363411][ T3541] ? do_move_mount_old+0x160/0x160 [ 51.368500][ T3541] __se_sys_mount+0x2d5/0x3c0 [ 51.373158][ T3541] ? __x64_sys_mount+0xc0/0xc0 [ 51.377901][ T3541] ? syscall_enter_from_user_mode+0x2e/0x220 [ 51.383864][ T3541] ? lockdep_hardirqs_on+0x94/0x130 [ 51.389037][ T3541] ? __x64_sys_mount+0x1c/0xc0 [ 51.393799][ T3541] do_syscall_64+0x3d/0xb0 [ 51.398227][ T3541] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 51.404102][ T3541] RIP: 0033:0x7f3a18dcc8ba [ 51.408494][ T3541] 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 [ 51.428077][ T3541] RSP: 002b:00007fff824cc418 EFLAGS: 00000286 ORIG_RAX: 00000000000000a5 [ 51.436489][ T3541] RAX: ffffffffffffffda RBX: 00007fff824cc430 RCX: 00007f3a18dcc8ba [ 51.444463][ T3541] RDX: 0000000020000040 RSI: 000000002001ecc0 RDI: 00007fff824cc430 [ 51.452438][ T3541] RBP: 0000000000000004 R08: 00007fff824cc470 R09: 0000000000001132 [ 51.460435][ T3541] R10: 0000000000000050 R11: 0000000000000286 R12: 0000000000000050 [ 51.468392][ T3541] R13: 00007fff824cc470 R14: 0000000000000003 R15: 000000000005a688 [ 51.476357][ T3541] [ 51.479380][ T3541] Modules linked in: [ 51.483760][ T3541] ---[ end trace 0000000000000000 ]--- [ 51.489239][ T3541] RIP: 0010:ntfs_malloc_nofs+0xfd/0x100 [ 51.494914][ T3541] Code: 17 e8 07 79 c7 fe 48 89 df be 42 0c 00 00 5b 41 5e 41 5f e9 d5 68 11 ff e8 f0 78 c7 fe 31 c0 5b 41 5e 41 5f c3 e8 e3 78 c7 fe <0f> 0b 90 55 41 57 41 56 41 55 41 54 53 49 89 fe 49 bc 00 00 00 00 [ 51.514626][ T3541] RSP: 0018:ffffc90003a0f818 EFLAGS: 00010293 [ 51.520714][ T3541] RAX: ffffffff82c3152d RBX: 0000000000000000 RCX: ffff888014380000 [ 51.528707][ T3541] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 51.536709][ T3541] RBP: ffff888072d8e510 R08: ffffffff82c3145d R09: ffffed100e7b3113 [ 51.544709][ T3541] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 51.552680][ T3541] R13: ffff888073d98b60 R14: ffff888072d8e53f R15: dffffc0000000000 [ 51.560683][ T3541] FS: 00005555557ff380(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 51.569637][ T3541] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.576246][ T3541] CR2: 00005612c31e39e8 CR3: 0000000019f49000 CR4: 00000000003506f0 [ 51.584239][ T3541] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 51.592208][ T3541] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 51.600451][ T3541] Kernel panic - not syncing: Fatal exception [ 51.606740][ T3541] Kernel Offset: disabled [ 51.611052][ T3541] Rebooting in 86400 seconds..