Warning: Permanently added '10.128.0.51' (ECDSA) to the list of known hosts. executing program [ 55.091498][ T3583] ------------[ cut here ]------------ [ 55.097327][ T3583] WARNING: CPU: 1 PID: 3583 at mm/page_alloc.c:5396 __alloc_pages+0x652/0x790 [ 55.106346][ T3583] Modules linked in: [ 55.110255][ T3583] CPU: 1 PID: 3583 Comm: syz-executor218 Not tainted 5.15.101-syzkaller #0 [ 55.118904][ T3583] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 55.129031][ T3583] RIP: 0010:__alloc_pages+0x652/0x790 [ 55.134423][ T3583] Code: 00 48 ba 00 00 00 00 00 fc ff df e9 9a fc ff ff 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c ab fc ff ff e8 43 3e 0a 00 e9 a1 fc ff ff <0f> 0b 45 31 e4 e9 37 fd ff ff 48 8d 4c 24 50 80 e1 07 80 c1 03 38 [ 55.154100][ T3583] RSP: 0018:ffffc90002d7fa20 EFLAGS: 00010246 [ 55.160229][ T3583] RAX: dffffc0000000000 RBX: 0000000000000014 RCX: 0000000000000000 [ 55.168269][ T3583] RDX: 0000000000000028 RSI: 0000000000000000 RDI: ffffc90002d7faa8 [ 55.176320][ T3583] RBP: ffffc90002d7fb40 R08: dffffc0000000000 R09: ffffc90002d7fa80 [ 55.184291][ T3583] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000040d40 [ 55.192325][ T3583] R13: 1ffff920005aff4c R14: ffffc90002d7fa80 R15: 1ffff920005aff48 [ 55.200466][ T3583] FS: 00005555569ed300(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 [ 55.209553][ T3583] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.216193][ T3583] CR2: 0000555b18a46df0 CR3: 0000000019d1a000 CR4: 00000000003506e0 [ 55.224175][ T3583] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 55.232242][ T3583] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 55.240268][ T3583] Call Trace: [ 55.243545][ T3583] [ 55.246558][ T3583] ? __rmqueue_pcplist+0x20b0/0x20b0 [ 55.251881][ T3583] ? v9fs_fid_xattr_get+0x2b6/0x360 [ 55.257137][ T3583] ? alloc_pages+0x458/0x570 [ 55.261752][ T3583] kmalloc_order+0x41/0x150 [ 55.266335][ T3583] kmalloc_order_trace+0x15/0x140 [ 55.271375][ T3583] __kmalloc+0x1fd/0x290 [ 55.275676][ T3583] ? slab_free_freelist_hook+0xdd/0x160 [ 55.281247][ T3583] __v9fs_get_acl+0x40/0x110 [ 55.285915][ T3583] v9fs_get_acl+0xa5/0x280 [ 55.290343][ T3583] v9fs_mount+0x6dc/0x860 [ 55.294739][ T3583] legacy_get_tree+0xeb/0x180 [ 55.299430][ T3583] ? xfs_fs_commit_blocks+0x7b0/0x7b0 [ 55.305078][ T3583] vfs_get_tree+0x88/0x270 [ 55.309500][ T3583] do_new_mount+0x28b/0xad0 [ 55.313999][ T3583] ? do_move_mount_old+0x160/0x160 [ 55.319158][ T3583] ? user_path_at_empty+0x12b/0x180 [ 55.324385][ T3583] __se_sys_mount+0x2d5/0x3c0 [ 55.329172][ T3583] ? __x64_sys_mount+0xc0/0xc0 [ 55.333978][ T3583] ? syscall_enter_from_user_mode+0x2e/0x290 [ 55.340052][ T3583] ? lockdep_hardirqs_on+0x94/0x130 [ 55.345334][ T3583] ? __x64_sys_mount+0x1c/0xc0 [ 55.350110][ T3583] do_syscall_64+0x3d/0xb0 [ 55.354618][ T3583] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 55.360633][ T3583] RIP: 0033:0x7f01a0f64489 [ 55.365281][ T3583] Code: 28 c3 e8 2a 14 00 00 66 2e 0f 1f 84 00 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 c0 ff ff ff f7 d8 64 89 01 48 [ 55.384958][ T3583] RSP: 002b:00007ffe21ab2f28 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 55.393383][ T3583] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f01a0f64489 [ 55.401396][ T3583] RDX: 0000000020000b80 RSI: 0000000020000040 RDI: 0000000000000000 [ 55.409430][ T3583] RBP: 00007f01a0f281e0 R08: 0000000020000140 R09: 0000000000000000 [ 55.417529][ T3583] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f01a0f28270 [ 55.425574][ T3583] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 55.433563][ T3583] [ 55.436658][ T3583] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 55.443942][ T3583] CPU: 1 PID: 3583 Comm: syz-executor218 Not tainted 5.15.101-syzkaller #0 [ 55.452516][ T3583] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 55.462561][ T3583] Call Trace: [ 55.465831][ T3583] [ 55.468762][ T3583] dump_stack_lvl+0x1e3/0x2cb [ 55.473434][ T3583] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 55.479056][ T3583] ? panic+0x84d/0x84d [ 55.483119][ T3583] ? __alloc_pages+0x5e0/0x790 [ 55.487873][ T3583] ? __alloc_pages+0x5e0/0x790 [ 55.492622][ T3583] panic+0x318/0x84d [ 55.496502][ T3583] ? __warn+0x16a/0x300 [ 55.500645][ T3583] ? fb_is_primary_device+0xcc/0xcc [ 55.505858][ T3583] ? __alloc_pages+0x652/0x790 [ 55.510613][ T3583] __warn+0x2b2/0x300 [ 55.514687][ T3583] ? __alloc_pages+0x652/0x790 [ 55.519443][ T3583] report_bug+0x1b7/0x2e0 [ 55.523793][ T3583] handle_bug+0x3d/0x70 [ 55.528036][ T3583] exc_invalid_op+0x16/0x40 [ 55.532525][ T3583] asm_exc_invalid_op+0x16/0x20 [ 55.537367][ T3583] RIP: 0010:__alloc_pages+0x652/0x790 [ 55.542732][ T3583] Code: 00 48 ba 00 00 00 00 00 fc ff df e9 9a fc ff ff 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c ab fc ff ff e8 43 3e 0a 00 e9 a1 fc ff ff <0f> 0b 45 31 e4 e9 37 fd ff ff 48 8d 4c 24 50 80 e1 07 80 c1 03 38 [ 55.562360][ T3583] RSP: 0018:ffffc90002d7fa20 EFLAGS: 00010246 [ 55.568427][ T3583] RAX: dffffc0000000000 RBX: 0000000000000014 RCX: 0000000000000000 [ 55.576396][ T3583] RDX: 0000000000000028 RSI: 0000000000000000 RDI: ffffc90002d7faa8 [ 55.584354][ T3583] RBP: ffffc90002d7fb40 R08: dffffc0000000000 R09: ffffc90002d7fa80 [ 55.592315][ T3583] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000040d40 [ 55.600274][ T3583] R13: 1ffff920005aff4c R14: ffffc90002d7fa80 R15: 1ffff920005aff48 [ 55.608252][ T3583] ? __rmqueue_pcplist+0x20b0/0x20b0 [ 55.613541][ T3583] ? v9fs_fid_xattr_get+0x2b6/0x360 [ 55.618735][ T3583] ? alloc_pages+0x458/0x570 [ 55.623327][ T3583] kmalloc_order+0x41/0x150 [ 55.627826][ T3583] kmalloc_order_trace+0x15/0x140 [ 55.632846][ T3583] __kmalloc+0x1fd/0x290 [ 55.637084][ T3583] ? slab_free_freelist_hook+0xdd/0x160 [ 55.642621][ T3583] __v9fs_get_acl+0x40/0x110 [ 55.647201][ T3583] v9fs_get_acl+0xa5/0x280 [ 55.651606][ T3583] v9fs_mount+0x6dc/0x860 [ 55.655941][ T3583] legacy_get_tree+0xeb/0x180 [ 55.660615][ T3583] ? xfs_fs_commit_blocks+0x7b0/0x7b0 [ 55.665989][ T3583] vfs_get_tree+0x88/0x270 [ 55.670401][ T3583] do_new_mount+0x28b/0xad0 [ 55.674898][ T3583] ? do_move_mount_old+0x160/0x160 [ 55.680001][ T3583] ? user_path_at_empty+0x12b/0x180 [ 55.685203][ T3583] __se_sys_mount+0x2d5/0x3c0 [ 55.689872][ T3583] ? __x64_sys_mount+0xc0/0xc0 [ 55.694633][ T3583] ? syscall_enter_from_user_mode+0x2e/0x290 [ 55.700615][ T3583] ? lockdep_hardirqs_on+0x94/0x130 [ 55.705822][ T3583] ? __x64_sys_mount+0x1c/0xc0 [ 55.710596][ T3583] do_syscall_64+0x3d/0xb0 [ 55.715004][ T3583] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 55.720889][ T3583] RIP: 0033:0x7f01a0f64489 [ 55.725300][ T3583] Code: 28 c3 e8 2a 14 00 00 66 2e 0f 1f 84 00 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 c0 ff ff ff f7 d8 64 89 01 48 [ 55.744981][ T3583] RSP: 002b:00007ffe21ab2f28 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 55.753383][ T3583] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f01a0f64489 [ 55.761347][ T3583] RDX: 0000000020000b80 RSI: 0000000020000040 RDI: 0000000000000000 [ 55.769315][ T3583] RBP: 00007f01a0f281e0 R08: 0000000020000140 R09: 0000000000000000 [ 55.777277][ T3583] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f01a0f28270 [ 55.785251][ T3583] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 55.793309][ T3583] [ 55.796700][ T3583] Kernel Offset: disabled [ 55.801095][ T3583] Rebooting in 86400 seconds..