DUID 00:04:83:15:3d:b3:f9:44:11:d6:e6:e1:d9:1f:49:4d:f4:66
forked to background, child pid 3182
[ 24.249944][ T3183] 8021q: adding VLAN 0 to HW filter on device bond0
[ 24.263149][ T3183] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK
syzkaller
Warning: Permanently added '10.128.0.121' (ECDSA) to the list of known hosts.
executing program
executing program
executing program
executing program
syzkaller login: [ 43.862009][ T3612] ------------[ cut here ]------------
[ 43.867485][ T3612] WARNING: CPU: 1 PID: 3612 at mm/hugetlb.c:5313 hugetlb_wp+0x20a/0x1af0
[ 43.875962][ T3612] Modules linked in:
[ 43.879877][ T3612] CPU: 1 PID: 3612 Comm: syz-executor250 Not tainted 6.1.0-rc2-syzkaller #0
[ 43.888554][ T3612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022
[ 43.898661][ T3612] RIP: 0010:hugetlb_wp+0x20a/0x1af0
[ 43.903943][ T3612] Code: ea 03 80 3c 02 00 0f 85 31 14 00 00 49 8b 5f 20 31 ff 48 89 dd 83 e5 02 48 89 ee e8 70 ab b7 ff 48 85 ed 75 5b e8 76 ae b7 ff <0f> 0b 41 bd 40 00 00 00 e8 69 ae b7 ff 48 b8 00 00 00 00 00 fc ff
[ 43.923718][ T3612] RSP: 0018:ffffc90003caf620 EFLAGS: 00010293
[ 43.929820][ T3612] RAX: 0000000000000000 RBX: 0000000008640070 RCX: 0000000000000000
[ 43.937881][ T3612] RDX: ffff88807b963a80 RSI: ffffffff81c4ed2a RDI: 0000000000000007
[ 43.945892][ T3612] RBP: 0000000000000000 R08: 0000000000000007 R09: 0000000000000000
[ 43.953921][ T3612] R10: 0000000000000000 R11: 000000000008c07e R12: ffff888023805800
[ 43.962017][ T3612] R13: 0000000000000000 R14: ffffffff91217f38 R15: ffff88801d4b0360
[ 43.970017][ T3612] FS: 0000555555bba300(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000
[ 43.978951][ T3612] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 43.985567][ T3612] CR2: 00007fff7a47a1b8 CR3: 000000002378d000 CR4: 00000000003506e0
[ 43.993589][ T3612] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 44.001587][ T3612] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 44.009607][ T3612] Call Trace:
[ 44.012888][ T3612]
[ 44.015816][ T3612] ? __anon_vma_prepare+0x295/0x580
[ 44.021041][ T3612] ? lock_downgrade+0x6e0/0x6e0
[ 44.025922][ T3612] ? rcu_read_lock_sched_held+0xd/0x70
[ 44.031424][ T3612] ? lock_acquire+0x4fc/0x630
[ 44.036815][ T3612] ? unmap_hugepage_range+0x100/0x100
[ 44.042227][ T3612] ? __vma_reservation_common+0x389/0x850
[ 44.047962][ T3612] ? make_huge_pte.isra.0+0xec/0x350
[ 44.053357][ T3612] ? free_gigantic_page+0x140/0x140
[ 44.058568][ T3612] ? __page_set_anon_rmap+0x46d/0x8e0
[ 44.063982][ T3612] hugetlb_fault+0x19cc/0x2060
[ 44.068768][ T3612] ? hugetlb_wp+0x1af0/0x1af0
[ 44.073533][ T3612] ? mt_find+0x3bb/0xee0
[ 44.077808][ T3612] ? rcu_read_lock_sched_held+0xd/0x70
[ 44.083307][ T3612] ? lock_acquire+0x4fc/0x630
[ 44.088000][ T3612] ? mas_next_node+0xa00/0xa00
[ 44.092798][ T3612] follow_hugetlb_page+0x3f3/0x1850
[ 44.098026][ T3612] ? vma_is_secretmem+0x9/0x40
[ 44.102839][ T3612] __get_user_pages+0x2cb/0xf10
[ 44.107723][ T3612] ? follow_page_mask+0x1530/0x1530
[ 44.112970][ T3612] ? lock_release+0x810/0x810
[ 44.117664][ T3612] ? kasan_save_stack+0x31/0x40
[ 44.122549][ T3612] ? kasan_save_stack+0x1e/0x40
[ 44.127430][ T3612] ? kasan_set_track+0x21/0x30
[ 44.132239][ T3612] ? __kasan_slab_alloc+0x7e/0x80
[ 44.137291][ T3612] ? kmem_cache_alloc+0x2ac/0x3c0
[ 44.142373][ T3612] __get_user_pages_remote+0x18f/0x830
[ 44.147865][ T3612] ? down_read_killable+0x1a7/0x490
[ 44.153107][ T3612] ? rcu_read_lock_bh_held+0x40/0x60
[ 44.158425][ T3612] get_user_pages_remote+0x84/0xc0
[ 44.163581][ T3612] __access_remote_vm+0x287/0x6b0
[ 44.168625][ T3612] ? get_task_mm+0xc0/0xe0
[ 44.173087][ T3612] ? follow_phys+0x2c0/0x2c0
[ 44.177953][ T3612] ? rwlock_bug.part.0+0x90/0x90
[ 44.183020][ T3612] ? do_raw_spin_unlock+0x171/0x230
[ 44.188237][ T3612] ptrace_access_vm+0x181/0x1d0
[ 44.193189][ T3612] ptrace_request+0xb46/0x10c0
[ 44.198014][ T3612] ? ptrace_writedata+0x1b0/0x1b0
[ 44.203184][ T3612] ? task_rq_lock+0x1af/0x360
[ 44.207880][ T3612] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 44.213745][ T3612] ? trace_hardirqs_on+0x2d/0x160
[ 44.218797][ T3612] ? _raw_spin_unlock_irqrestore+0x3d/0x70
[ 44.224657][ T3612] ? wait_task_inactive+0x2fb/0x6a0
[ 44.229891][ T3612] ? migrate_swap+0x510/0x510
[ 44.234564][ T3612] ? do_raw_spin_lock+0x200/0x2a0
[ 44.239623][ T3612] ? rwlock_bug.part.0+0x90/0x90
[ 44.244585][ T3612] arch_ptrace+0x36/0x510
[ 44.248910][ T3612] __x64_sys_ptrace+0x178/0x2a0
[ 44.253813][ T3612] do_syscall_64+0x35/0xb0
[ 44.258266][ T3612] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 44.264255][ T3612] RIP: 0033:0x7f7f4b262d89
[ 44.268688][ T3612] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 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 c0 ff ff ff f7 d8 64 89 01 48
[ 44.288357][ T3612] RSP: 002b:00007fff7a47a1b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000065
[ 44.296825][ T3612] RAX: ffffffffffffffda RBX: 000000000000ab32 RCX: 00007f7f4b262d89
[ 44.304818][ T3612] RDX: 00000000200000c0 RSI: 0000000000000e1d RDI: 0000000000000005
[ 44.312844][ T3612] RBP: 0000000000000000 R08: 00007fff7a47a358 R09: 00007fff7a47a358
[ 44.320838][ T3612] R10: 00000000000003ff R11: 0000000000000246 R12: 00007fff7a47a1cc
[ 44.328909][ T3612] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 44.336939][ T3612]
[ 44.339982][ T3612] Kernel panic - not syncing: panic_on_warn set ...
[ 44.346555][ T3612] CPU: 1 PID: 3612 Comm: syz-executor250 Not tainted 6.1.0-rc2-syzkaller #0
[ 44.355302][ T3612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022
[ 44.365356][ T3612] Call Trace:
[ 44.368639][ T3612]
[ 44.371572][ T3612] dump_stack_lvl+0xcd/0x134
[ 44.376182][ T3612] panic+0x2c8/0x622
[ 44.380096][ T3612] ? panic_print_sys_info.part.0+0x110/0x110
[ 44.386099][ T3612] ? __warn.cold+0x24b/0x350
[ 44.390708][ T3612] ? hugetlb_wp+0x20a/0x1af0
[ 44.395308][ T3612] __warn.cold+0x25c/0x350
[ 44.399745][ T3612] ? hugetlb_wp+0x20a/0x1af0
[ 44.404346][ T3612] report_bug+0x1bc/0x210
[ 44.408781][ T3612] handle_bug+0x3c/0x70
[ 44.413217][ T3612] exc_invalid_op+0x14/0x40
[ 44.417740][ T3612] asm_exc_invalid_op+0x16/0x20
[ 44.422635][ T3612] RIP: 0010:hugetlb_wp+0x20a/0x1af0
[ 44.427851][ T3612] Code: ea 03 80 3c 02 00 0f 85 31 14 00 00 49 8b 5f 20 31 ff 48 89 dd 83 e5 02 48 89 ee e8 70 ab b7 ff 48 85 ed 75 5b e8 76 ae b7 ff <0f> 0b 41 bd 40 00 00 00 e8 69 ae b7 ff 48 b8 00 00 00 00 00 fc ff
[ 44.447465][ T3612] RSP: 0018:ffffc90003caf620 EFLAGS: 00010293
[ 44.453537][ T3612] RAX: 0000000000000000 RBX: 0000000008640070 RCX: 0000000000000000
[ 44.461515][ T3612] RDX: ffff88807b963a80 RSI: ffffffff81c4ed2a RDI: 0000000000000007
[ 44.469488][ T3612] RBP: 0000000000000000 R08: 0000000000000007 R09: 0000000000000000
[ 44.477461][ T3612] R10: 0000000000000000 R11: 000000000008c07e R12: ffff888023805800
[ 44.485435][ T3612] R13: 0000000000000000 R14: ffffffff91217f38 R15: ffff88801d4b0360
[ 44.493417][ T3612] ? hugetlb_wp+0x20a/0x1af0
[ 44.498029][ T3612] ? __anon_vma_prepare+0x295/0x580
[ 44.503241][ T3612] ? lock_downgrade+0x6e0/0x6e0
[ 44.508099][ T3612] ? rcu_read_lock_sched_held+0xd/0x70
[ 44.513565][ T3612] ? lock_acquire+0x4fc/0x630
[ 44.518252][ T3612] ? unmap_hugepage_range+0x100/0x100
[ 44.523637][ T3612] ? __vma_reservation_common+0x389/0x850
[ 44.529371][ T3612] ? make_huge_pte.isra.0+0xec/0x350
[ 44.534664][ T3612] ? free_gigantic_page+0x140/0x140
[ 44.539871][ T3612] ? __page_set_anon_rmap+0x46d/0x8e0
[ 44.545257][ T3612] hugetlb_fault+0x19cc/0x2060
[ 44.550041][ T3612] ? hugetlb_wp+0x1af0/0x1af0
[ 44.554727][ T3612] ? mt_find+0x3bb/0xee0
[ 44.558979][ T3612] ? rcu_read_lock_sched_held+0xd/0x70
[ 44.564445][ T3612] ? lock_acquire+0x4fc/0x630
[ 44.569130][ T3612] ? mas_next_node+0xa00/0xa00
[ 44.573912][ T3612] follow_hugetlb_page+0x3f3/0x1850
[ 44.579126][ T3612] ? vma_is_secretmem+0x9/0x40
[ 44.583913][ T3612] __get_user_pages+0x2cb/0xf10
[ 44.588792][ T3612] ? follow_page_mask+0x1530/0x1530
[ 44.594008][ T3612] ? lock_release+0x810/0x810
[ 44.598692][ T3612] ? kasan_save_stack+0x31/0x40
[ 44.603558][ T3612] ? kasan_save_stack+0x1e/0x40
[ 44.608422][ T3612] ? kasan_set_track+0x21/0x30
[ 44.613198][ T3612] ? __kasan_slab_alloc+0x7e/0x80
[ 44.618240][ T3612] ? kmem_cache_alloc+0x2ac/0x3c0
[ 44.623280][ T3612] __get_user_pages_remote+0x18f/0x830
[ 44.628761][ T3612] ? down_read_killable+0x1a7/0x490
[ 44.633969][ T3612] ? rcu_read_lock_bh_held+0x40/0x60
[ 44.639279][ T3612] get_user_pages_remote+0x84/0xc0
[ 44.644414][ T3612] __access_remote_vm+0x287/0x6b0
[ 44.649451][ T3612] ? get_task_mm+0xc0/0xe0
[ 44.653881][ T3612] ? follow_phys+0x2c0/0x2c0
[ 44.658483][ T3612] ? rwlock_bug.part.0+0x90/0x90
[ 44.663431][ T3612] ? do_raw_spin_unlock+0x171/0x230
[ 44.668641][ T3612] ptrace_access_vm+0x181/0x1d0
[ 44.673513][ T3612] ptrace_request+0xb46/0x10c0
[ 44.678293][ T3612] ? ptrace_writedata+0x1b0/0x1b0
[ 44.683342][ T3612] ? task_rq_lock+0x1af/0x360
[ 44.688114][ T3612] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 44.693932][ T3612] ? trace_hardirqs_on+0x2d/0x160
[ 44.698969][ T3612] ? _raw_spin_unlock_irqrestore+0x3d/0x70
[ 44.704790][ T3612] ? wait_task_inactive+0x2fb/0x6a0
[ 44.709999][ T3612] ? migrate_swap+0x510/0x510
[ 44.714684][ T3612] ? do_raw_spin_lock+0x200/0x2a0
[ 44.719721][ T3612] ? rwlock_bug.part.0+0x90/0x90
[ 44.724674][ T3612] arch_ptrace+0x36/0x510
[ 44.729010][ T3612] __x64_sys_ptrace+0x178/0x2a0
[ 44.733879][ T3612] do_syscall_64+0x35/0xb0
[ 44.738326][ T3612] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 44.744239][ T3612] RIP: 0033:0x7f7f4b262d89
[ 44.748659][ T3612] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 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 c0 ff ff ff f7 d8 64 89 01 48
[ 44.768283][ T3612] RSP: 002b:00007fff7a47a1b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000065
[ 44.776709][ T3612] RAX: ffffffffffffffda RBX: 000000000000ab32 RCX: 00007f7f4b262d89
[ 44.784681][ T3612] RDX: 00000000200000c0 RSI: 0000000000000e1d RDI: 0000000000000005
[ 44.792653][ T3612] RBP: 0000000000000000 R08: 00007fff7a47a358 R09: 00007fff7a47a358
[ 44.800627][ T3612] R10: 00000000000003ff R11: 0000000000000246 R12: 00007fff7a47a1cc
[ 44.808601][ T3612] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 44.816586][ T3612]
[ 44.819790][ T3612] Kernel Offset: disabled
[ 44.824110][ T3612] Rebooting in 86400 seconds..