Warning: Permanently added '10.128.0.133' (ED25519) to the list of known hosts. executing program [ 38.040613][ T3500] loop0: detected capacity change from 0 to 512 [ 38.094269][ T3500] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 38.106467][ T3500] ------------[ cut here ]------------ [ 38.112401][ T3500] WARNING: CPU: 1 PID: 3500 at mm/page_alloc.c:5396 __alloc_pages+0x5cf/0x700 [ 38.121621][ T3500] Modules linked in: [ 38.125513][ T3500] CPU: 1 PID: 3500 Comm: syz-executor280 Not tainted 5.15.148-syzkaller #0 [ 38.134105][ T3500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 38.144174][ T3500] RIP: 0010:__alloc_pages+0x5cf/0x700 [ 38.149571][ T3500] 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 [ 38.169185][ T3500] RSP: 0018:ffffc90002e671c0 EFLAGS: 00010246 [ 38.175286][ T3500] RAX: dffffc0000000000 RBX: 000000000000000c RCX: 0000000000000000 [ 38.183297][ T3500] RDX: 0000000000000028 RSI: 0000000000000000 RDI: ffffc90002e67248 [ 38.191283][ T3500] RBP: ffffc90002e672d8 R08: dffffc0000000000 R09: ffffc90002e67220 [ 38.199270][ T3500] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000040c40 [ 38.207232][ T3500] R13: 1ffff920005cce40 R14: ffffc90002e67220 R15: 1ffff920005cce3c [ 38.215257][ T3500] FS: 0000555557445380(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 [ 38.224196][ T3500] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 38.230789][ T3500] CR2: 00007ffeaf64deb8 CR3: 000000001bd01000 CR4: 00000000003506e0 [ 38.238789][ T3500] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 38.246745][ T3500] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 38.254727][ T3500] Call Trace: [ 38.257997][ T3500] [ 38.260956][ T3500] ? __warn+0x15b/0x300 [ 38.265112][ T3500] ? __alloc_pages+0x5cf/0x700 [ 38.269896][ T3500] ? report_bug+0x1b7/0x2e0 [ 38.274399][ T3500] ? handle_bug+0x3d/0x70 [ 38.278748][ T3500] ? exc_invalid_op+0x16/0x40 [ 38.283420][ T3500] ? asm_exc_invalid_op+0x16/0x20 [ 38.288429][ T3500] ? __alloc_pages+0x5cf/0x700 [ 38.293206][ T3500] ? __rmqueue_pcplist+0x2030/0x2030 [ 38.298501][ T3500] kmalloc_large_node+0x7c/0x180 [ 38.303453][ T3500] __kmalloc_node+0x22d/0x390 [ 38.308119][ T3500] ? __kmalloc+0x168/0x300 [ 38.312541][ T3500] ? ext4_expand_extra_isize_ea+0xd41/0x1bb0 [ 38.318514][ T3500] ? ext4_expand_extra_isize_ea+0xd11/0x1bb0 [ 38.324531][ T3500] ext4_expand_extra_isize_ea+0xe4f/0x1bb0 [ 38.330371][ T3500] ? ext4_xattr_set+0x3d0/0x3d0 [ 38.335203][ T3500] ? down_write_trylock+0x173/0x2d0 [ 38.340410][ T3500] ? __ext4_mark_inode_dirty+0x4a0/0x860 [ 38.346039][ T3500] ? dquot_initialize_needed+0x128/0x320 [ 38.351684][ T3500] __ext4_expand_extra_isize+0x2f7/0x3d0 [ 38.357434][ T3500] __ext4_mark_inode_dirty+0x539/0x860 [ 38.362941][ T3500] ? ext4_blocks_for_truncate+0x270/0x270 [ 38.368657][ T3500] ? rcu_read_lock_any_held+0xb3/0x160 [ 38.374140][ T3500] ? ext4_journal_check_start+0x17b/0x240 [ 38.379874][ T3500] ? ext4_inode_is_fast_symlink+0x262/0x390 [ 38.385745][ T3500] ext4_evict_inode+0xadc/0x1100 [ 38.390695][ T3500] ? _raw_spin_unlock+0x24/0x40 [ 38.395545][ T3500] ? ext4_inode_is_fast_symlink+0x390/0x390 [ 38.401462][ T3500] ? do_raw_spin_unlock+0x137/0x8b0 [ 38.406657][ T3500] ? ext4_inode_is_fast_symlink+0x390/0x390 [ 38.412561][ T3500] evict+0x2a4/0x620 [ 38.416452][ T3500] ext4_orphan_cleanup+0x9d9/0x1240 [ 38.422315][ T3500] ? ext4_orphan_del+0xc50/0xc50 [ 38.427243][ T3500] ? __init_swait_queue_head+0xaa/0x140 [ 38.432825][ T3500] ? errseq_check_and_advance+0x60/0x110 [ 38.438454][ T3500] ext4_fill_super+0x98de/0xa110 [ 38.443438][ T3500] ? ext4_mount+0x40/0x40 [ 38.447762][ T3500] ? vscnprintf+0x80/0x80 [ 38.452113][ T3500] ? set_blocksize+0x1ec/0x370 [ 38.456889][ T3500] mount_bdev+0x2c9/0x3f0 [ 38.461233][ T3500] ? ext4_mount+0x40/0x40 [ 38.465560][ T3500] legacy_get_tree+0xeb/0x180 [ 38.470245][ T3500] ? ext4_errno_to_code+0x140/0x140 [ 38.475440][ T3500] vfs_get_tree+0x88/0x270 [ 38.479870][ T3500] do_new_mount+0x2ba/0xb40 [ 38.484370][ T3500] ? do_move_mount_old+0x160/0x160 [ 38.489496][ T3500] ? user_path_at_empty+0x12b/0x180 [ 38.494691][ T3500] __se_sys_mount+0x2d5/0x3c0 [ 38.499447][ T3500] ? __x64_sys_mount+0xc0/0xc0 [ 38.504206][ T3500] ? syscall_enter_from_user_mode+0x2e/0x230 [ 38.510276][ T3500] ? lockdep_hardirqs_on+0x94/0x130 [ 38.515469][ T3500] ? __x64_sys_mount+0x1c/0xc0 [ 38.520251][ T3500] do_syscall_64+0x3d/0xb0 [ 38.524666][ T3500] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 38.530588][ T3500] RIP: 0033:0x7fd6fbbb5cba [ 38.534997][ T3500] 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 [ 38.554632][ T3500] RSP: 002b:00007ffcd54788f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 38.563059][ T3500] RAX: ffffffffffffffda RBX: 00007ffcd5478910 RCX: 00007fd6fbbb5cba [ 38.571048][ T3500] RDX: 0000000020000180 RSI: 00000000200000c0 RDI: 00007ffcd5478910 [ 38.579030][ T3500] RBP: 0000000000000004 R08: 00007ffcd5478950 R09: 00007ffcd5478950 [ 38.586977][ T3500] R10: 0000000000a04710 R11: 0000000000000202 R12: 0000000000a04710 [ 38.594993][ T3500] R13: 00007ffcd5478950 R14: 0000000000000003 R15: 0000000000040000 [ 38.602983][ T3500] [ 38.605980][ T3500] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 38.613230][ T3500] CPU: 1 PID: 3500 Comm: syz-executor280 Not tainted 5.15.148-syzkaller #0 [ 38.621794][ T3500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 38.631819][ T3500] Call Trace: [ 38.635074][ T3500] [ 38.637979][ T3500] dump_stack_lvl+0x1e3/0x2cb [ 38.642632][ T3500] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 38.648239][ T3500] ? panic+0x84d/0x84d [ 38.652283][ T3500] ? __alloc_pages+0x4d0/0x700 [ 38.657020][ T3500] ? __alloc_pages+0x4d0/0x700 [ 38.661755][ T3500] panic+0x318/0x84d [ 38.665622][ T3500] ? __warn+0x16a/0x300 [ 38.669749][ T3500] ? fb_is_primary_device+0xcc/0xcc [ 38.674932][ T3500] ? __alloc_pages+0x5cf/0x700 [ 38.679678][ T3500] __warn+0x2b2/0x300 [ 38.683639][ T3500] ? __alloc_pages+0x5cf/0x700 [ 38.688372][ T3500] report_bug+0x1b7/0x2e0 [ 38.692682][ T3500] handle_bug+0x3d/0x70 [ 38.696876][ T3500] exc_invalid_op+0x16/0x40 [ 38.701352][ T3500] asm_exc_invalid_op+0x16/0x20 [ 38.706183][ T3500] RIP: 0010:__alloc_pages+0x5cf/0x700 [ 38.711537][ T3500] 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 [ 38.731115][ T3500] RSP: 0018:ffffc90002e671c0 EFLAGS: 00010246 [ 38.737156][ T3500] RAX: dffffc0000000000 RBX: 000000000000000c RCX: 0000000000000000 [ 38.745125][ T3500] RDX: 0000000000000028 RSI: 0000000000000000 RDI: ffffc90002e67248 [ 38.753074][ T3500] RBP: ffffc90002e672d8 R08: dffffc0000000000 R09: ffffc90002e67220 [ 38.761023][ T3500] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000040c40 [ 38.768972][ T3500] R13: 1ffff920005cce40 R14: ffffc90002e67220 R15: 1ffff920005cce3c [ 38.776926][ T3500] ? __rmqueue_pcplist+0x2030/0x2030 [ 38.782201][ T3500] kmalloc_large_node+0x7c/0x180 [ 38.787115][ T3500] __kmalloc_node+0x22d/0x390 [ 38.791764][ T3500] ? __kmalloc+0x168/0x300 [ 38.796148][ T3500] ? ext4_expand_extra_isize_ea+0xd41/0x1bb0 [ 38.802103][ T3500] ? ext4_expand_extra_isize_ea+0xd11/0x1bb0 [ 38.808060][ T3500] ext4_expand_extra_isize_ea+0xe4f/0x1bb0 [ 38.813852][ T3500] ? ext4_xattr_set+0x3d0/0x3d0 [ 38.818680][ T3500] ? down_write_trylock+0x173/0x2d0 [ 38.823863][ T3500] ? __ext4_mark_inode_dirty+0x4a0/0x860 [ 38.829472][ T3500] ? dquot_initialize_needed+0x128/0x320 [ 38.835075][ T3500] __ext4_expand_extra_isize+0x2f7/0x3d0 [ 38.840710][ T3500] __ext4_mark_inode_dirty+0x539/0x860 [ 38.846145][ T3500] ? ext4_blocks_for_truncate+0x270/0x270 [ 38.851837][ T3500] ? rcu_read_lock_any_held+0xb3/0x160 [ 38.857271][ T3500] ? ext4_journal_check_start+0x17b/0x240 [ 38.862964][ T3500] ? ext4_inode_is_fast_symlink+0x262/0x390 [ 38.868831][ T3500] ext4_evict_inode+0xadc/0x1100 [ 38.873739][ T3500] ? _raw_spin_unlock+0x24/0x40 [ 38.878566][ T3500] ? ext4_inode_is_fast_symlink+0x390/0x390 [ 38.884448][ T3500] ? do_raw_spin_unlock+0x137/0x8b0 [ 38.889620][ T3500] ? ext4_inode_is_fast_symlink+0x390/0x390 [ 38.895485][ T3500] evict+0x2a4/0x620 [ 38.899358][ T3500] ext4_orphan_cleanup+0x9d9/0x1240 [ 38.904535][ T3500] ? ext4_orphan_del+0xc50/0xc50 [ 38.909440][ T3500] ? __init_swait_queue_head+0xaa/0x140 [ 38.915135][ T3500] ? errseq_check_and_advance+0x60/0x110 [ 38.920746][ T3500] ext4_fill_super+0x98de/0xa110 [ 38.925677][ T3500] ? ext4_mount+0x40/0x40 [ 38.929981][ T3500] ? vscnprintf+0x80/0x80 [ 38.934283][ T3500] ? set_blocksize+0x1ec/0x370 [ 38.939025][ T3500] mount_bdev+0x2c9/0x3f0 [ 38.943347][ T3500] ? ext4_mount+0x40/0x40 [ 38.947650][ T3500] legacy_get_tree+0xeb/0x180 [ 38.952297][ T3500] ? ext4_errno_to_code+0x140/0x140 [ 38.957470][ T3500] vfs_get_tree+0x88/0x270 [ 38.961876][ T3500] do_new_mount+0x2ba/0xb40 [ 38.966357][ T3500] ? do_move_mount_old+0x160/0x160 [ 38.971442][ T3500] ? user_path_at_empty+0x12b/0x180 [ 38.976617][ T3500] __se_sys_mount+0x2d5/0x3c0 [ 38.981271][ T3500] ? __x64_sys_mount+0xc0/0xc0 [ 38.986007][ T3500] ? syscall_enter_from_user_mode+0x2e/0x230 [ 38.991956][ T3500] ? lockdep_hardirqs_on+0x94/0x130 [ 38.997126][ T3500] ? __x64_sys_mount+0x1c/0xc0 [ 39.001866][ T3500] do_syscall_64+0x3d/0xb0 [ 39.006265][ T3500] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 39.012128][ T3500] RIP: 0033:0x7fd6fbbb5cba [ 39.016519][ T3500] 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 [ 39.036094][ T3500] RSP: 002b:00007ffcd54788f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 39.044480][ T3500] RAX: ffffffffffffffda RBX: 00007ffcd5478910 RCX: 00007fd6fbbb5cba [ 39.052425][ T3500] RDX: 0000000020000180 RSI: 00000000200000c0 RDI: 00007ffcd5478910 [ 39.060370][ T3500] RBP: 0000000000000004 R08: 00007ffcd5478950 R09: 00007ffcd5478950 [ 39.068316][ T3500] R10: 0000000000a04710 R11: 0000000000000202 R12: 0000000000a04710 [ 39.076258][ T3500] R13: 00007ffcd5478950 R14: 0000000000000003 R15: 0000000000040000 [ 39.084212][ T3500] [ 39.087401][ T3500] Kernel Offset: disabled [ 39.091776][ T3500] Rebooting in 86400 seconds..