Warning: Permanently added '10.128.1.151' (ED25519) to the list of known hosts. executing program [ 42.341842][ T3499] ------------[ cut here ]------------ [ 42.347432][ T3499] WARNING: CPU: 1 PID: 3499 at mm/page_alloc.c:5396 __alloc_pages+0x5cf/0x700 [ 42.356346][ T3499] Modules linked in: [ 42.360570][ T3499] CPU: 1 PID: 3499 Comm: syz-executor139 Not tainted 5.15.143-syzkaller #0 [ 42.369185][ T3499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 42.379298][ T3499] RIP: 0010:__alloc_pages+0x5cf/0x700 [ 42.384658][ T3499] Code: 00 48 ba 00 00 00 00 00 fc ff df e9 1d fd ff ff 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c 2e fd ff ff e8 06 40 0a 00 e9 24 fd ff ff <0f> 0b 45 31 e4 e9 70 fd ff ff 48 8d 4c 24 50 80 e1 07 80 c1 03 38 [ 42.404458][ T3499] RSP: 0018:ffffc90002c77a20 EFLAGS: 00010246 [ 42.410574][ T3499] RAX: dffffc0000000000 RBX: 0000000000000014 RCX: 0000000000000000 [ 42.418559][ T3499] RDX: 0000000000000028 RSI: 0000000000000000 RDI: ffffc90002c77aa8 [ 42.426893][ T3499] RBP: ffffc90002c77b40 R08: dffffc0000000000 R09: ffffc90002c77a80 [ 42.434948][ T3499] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000040d40 [ 42.442966][ T3499] R13: 1ffff9200058ef4c R14: ffffc90002c77a80 R15: 1ffff9200058ef48 [ 42.451725][ T3499] FS: 0000555557381380(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 [ 42.460768][ T3499] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.467364][ T3499] CR2: 00007f3b4729fae0 CR3: 000000001ec05000 CR4: 00000000003506e0 [ 42.475483][ T3499] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 42.483496][ T3499] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 42.491500][ T3499] Call Trace: [ 42.494777][ T3499] [ 42.497693][ T3499] ? __warn+0x15b/0x300 [ 42.501876][ T3499] ? __alloc_pages+0x5cf/0x700 [ 42.506670][ T3499] ? report_bug+0x1b7/0x2e0 [ 42.511210][ T3499] ? handle_bug+0x3d/0x70 [ 42.515544][ T3499] ? exc_invalid_op+0x16/0x40 [ 42.520256][ T3499] ? asm_exc_invalid_op+0x16/0x20 [ 42.525286][ T3499] ? __alloc_pages+0x5cf/0x700 [ 42.530079][ T3499] ? __rmqueue_pcplist+0x2030/0x2030 [ 42.535399][ T3499] ? v9fs_fid_xattr_get+0x2b6/0x360 [ 42.540643][ T3499] ? alloc_pages+0x458/0x570 [ 42.545236][ T3499] kmalloc_order+0x41/0x150 [ 42.549784][ T3499] kmalloc_order_trace+0x15/0xe0 [ 42.554724][ T3499] __kmalloc+0x214/0x300 [ 42.559002][ T3499] ? slab_free_freelist_hook+0xdd/0x160 [ 42.564548][ T3499] __v9fs_get_acl+0x40/0x110 [ 42.569179][ T3499] v9fs_get_acl+0xa5/0x280 [ 42.573598][ T3499] v9fs_mount+0x6dc/0x860 [ 42.577931][ T3499] legacy_get_tree+0xeb/0x180 [ 42.582739][ T3499] ? xfs_fs_commit_blocks+0x7b0/0x7b0 [ 42.588146][ T3499] vfs_get_tree+0x88/0x270 [ 42.592616][ T3499] do_new_mount+0x28b/0xae0 [ 42.597131][ T3499] ? do_move_mount_old+0x160/0x160 [ 42.602314][ T3499] ? user_path_at_empty+0x12b/0x180 [ 42.607519][ T3499] __se_sys_mount+0x2d5/0x3c0 [ 42.612305][ T3499] ? __x64_sys_mount+0xc0/0xc0 [ 42.617073][ T3499] ? syscall_enter_from_user_mode+0x2e/0x230 [ 42.623084][ T3499] ? lockdep_hardirqs_on+0x94/0x130 [ 42.628280][ T3499] ? __x64_sys_mount+0x1c/0xc0 [ 42.633076][ T3499] do_syscall_64+0x3d/0xb0 [ 42.637513][ T3499] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 42.643444][ T3499] RIP: 0033:0x7fa965737769 [ 42.647859][ T3499] Code: 48 83 c4 28 c3 e8 37 17 00 00 0f 1f 80 00 00 00 00 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 [ 42.667529][ T3499] RSP: 002b:00007fff352d86c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 42.675971][ T3499] RAX: ffffffffffffffda RBX: 00007fa965780017 RCX: 00007fa965737769 [ 42.683965][ T3499] RDX: 0000000020000b80 RSI: 0000000020000040 RDI: 0000000000000000 [ 42.692025][ T3499] RBP: 00007fa9657aa610 R08: 0000000020000140 R09: 00007fff352d8898 [ 42.700033][ T3499] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 42.708005][ T3499] R13: 00007fff352d8888 R14: 0000000000000001 R15: 0000000000000001 [ 42.716021][ T3499] [ 42.719067][ T3499] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 42.726322][ T3499] CPU: 1 PID: 3499 Comm: syz-executor139 Not tainted 5.15.143-syzkaller #0 [ 42.734882][ T3499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 42.744915][ T3499] Call Trace: [ 42.748175][ T3499] [ 42.751084][ T3499] dump_stack_lvl+0x1e3/0x2cb [ 42.755767][ T3499] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 42.761375][ T3499] ? panic+0x84d/0x84d [ 42.765422][ T3499] ? __alloc_pages+0x4d0/0x700 [ 42.770163][ T3499] ? __alloc_pages+0x4d0/0x700 [ 42.774901][ T3499] panic+0x318/0x84d [ 42.778771][ T3499] ? __warn+0x16a/0x300 [ 42.782905][ T3499] ? fb_is_primary_device+0xcc/0xcc [ 42.788089][ T3499] ? __alloc_pages+0x5cf/0x700 [ 42.792826][ T3499] __warn+0x2b2/0x300 [ 42.796784][ T3499] ? __alloc_pages+0x5cf/0x700 [ 42.801523][ T3499] report_bug+0x1b7/0x2e0 [ 42.805831][ T3499] handle_bug+0x3d/0x70 [ 42.809963][ T3499] exc_invalid_op+0x16/0x40 [ 42.814445][ T3499] asm_exc_invalid_op+0x16/0x20 [ 42.819280][ T3499] RIP: 0010:__alloc_pages+0x5cf/0x700 [ 42.824631][ T3499] Code: 00 48 ba 00 00 00 00 00 fc ff df e9 1d fd ff ff 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c 2e fd ff ff e8 06 40 0a 00 e9 24 fd ff ff <0f> 0b 45 31 e4 e9 70 fd ff ff 48 8d 4c 24 50 80 e1 07 80 c1 03 38 [ 42.844212][ T3499] RSP: 0018:ffffc90002c77a20 EFLAGS: 00010246 [ 42.850264][ T3499] RAX: dffffc0000000000 RBX: 0000000000000014 RCX: 0000000000000000 [ 42.858225][ T3499] RDX: 0000000000000028 RSI: 0000000000000000 RDI: ffffc90002c77aa8 [ 42.866182][ T3499] RBP: ffffc90002c77b40 R08: dffffc0000000000 R09: ffffc90002c77a80 [ 42.874134][ T3499] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000040d40 [ 42.882084][ T3499] R13: 1ffff9200058ef4c R14: ffffc90002c77a80 R15: 1ffff9200058ef48 [ 42.890044][ T3499] ? __rmqueue_pcplist+0x2030/0x2030 [ 42.895317][ T3499] ? v9fs_fid_xattr_get+0x2b6/0x360 [ 42.900499][ T3499] ? alloc_pages+0x458/0x570 [ 42.905072][ T3499] kmalloc_order+0x41/0x150 [ 42.909555][ T3499] kmalloc_order_trace+0x15/0xe0 [ 42.914471][ T3499] __kmalloc+0x214/0x300 [ 42.918774][ T3499] ? slab_free_freelist_hook+0xdd/0x160 [ 42.924329][ T3499] __v9fs_get_acl+0x40/0x110 [ 42.928914][ T3499] v9fs_get_acl+0xa5/0x280 [ 42.933321][ T3499] v9fs_mount+0x6dc/0x860 [ 42.937633][ T3499] legacy_get_tree+0xeb/0x180 [ 42.942283][ T3499] ? xfs_fs_commit_blocks+0x7b0/0x7b0 [ 42.947657][ T3499] vfs_get_tree+0x88/0x270 [ 42.952061][ T3499] do_new_mount+0x28b/0xae0 [ 42.956578][ T3499] ? do_move_mount_old+0x160/0x160 [ 42.961672][ T3499] ? user_path_at_empty+0x12b/0x180 [ 42.966847][ T3499] __se_sys_mount+0x2d5/0x3c0 [ 42.972043][ T3499] ? __x64_sys_mount+0xc0/0xc0 [ 42.976804][ T3499] ? syscall_enter_from_user_mode+0x2e/0x230 [ 42.982834][ T3499] ? lockdep_hardirqs_on+0x94/0x130 [ 42.988043][ T3499] ? __x64_sys_mount+0x1c/0xc0 [ 42.992812][ T3499] do_syscall_64+0x3d/0xb0 [ 42.997214][ T3499] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 43.003084][ T3499] RIP: 0033:0x7fa965737769 [ 43.007477][ T3499] Code: 48 83 c4 28 c3 e8 37 17 00 00 0f 1f 80 00 00 00 00 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 [ 43.027061][ T3499] RSP: 002b:00007fff352d86c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 43.035472][ T3499] RAX: ffffffffffffffda RBX: 00007fa965780017 RCX: 00007fa965737769 [ 43.043424][ T3499] RDX: 0000000020000b80 RSI: 0000000020000040 RDI: 0000000000000000 [ 43.051382][ T3499] RBP: 00007fa9657aa610 R08: 0000000020000140 R09: 00007fff352d8898 [ 43.059330][ T3499] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 43.067278][ T3499] R13: 00007fff352d8888 R14: 0000000000000001 R15: 0000000000000001 [ 43.075247][ T3499] [ 43.078458][ T3499] Kernel Offset: disabled [ 43.082946][ T3499] Rebooting in 86400 seconds..