Warning: Permanently added '10.128.0.30' (ED25519) to the list of known hosts. executing program [ 76.167869][ T4244] loop0: detected capacity change from 0 to 32768 [ 76.183163][ T4244] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 76.191577][ T4244] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 76.206948][ T4244] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms [ 76.217660][ T127] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 76.224604][ T127] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 76.257495][ T127] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 32ms [ 76.265483][ T127] gfs2: fsid=syz:syz.0: jid=0: Done [ 76.271330][ T4244] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 76.280679][ T4244] ------------[ cut here ]------------ [ 76.286531][ T4244] WARNING: CPU: 0 PID: 4244 at mm/page_alloc.c:5582 __alloc_pages+0x3b7/0x770 [ 76.295481][ T4244] Modules linked in: [ 76.299629][ T4244] CPU: 0 PID: 4244 Comm: syz-executor187 Not tainted 6.1.131-syzkaller #0 [ 76.308219][ T4244] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 76.318361][ T4244] RIP: 0010:__alloc_pages+0x3b7/0x770 [ 76.323764][ T4244] Code: fc ff df 0f 85 fa 00 00 00 44 89 e9 81 e1 7f ff ff ff a9 00 00 04 00 41 0f 44 cd 41 89 cd e9 ea 00 00 00 c6 05 e6 37 b6 0c 01 <0f> 0b 41 83 fc 0a 0f 86 1e fd ff ff 45 31 e4 48 c7 44 24 20 0e 36 [ 76.343471][ T4244] RSP: 0018:ffffc90003c974e0 EFLAGS: 00010246 [ 76.349645][ T4244] RAX: 0000000000000000 RBX: dffffc0000000000 RCX: 0000000000000000 [ 76.357669][ T4244] RDX: 0000000000000028 RSI: 0000000000000000 RDI: ffffc90003c97568 [ 76.365680][ T4244] RBP: ffffc90003c975f8 R08: dffffc0000000000 R09: ffffc90003c97540 [ 76.373728][ T4244] R10: 0000000000000000 R11: dffffc0000000001 R12: 000000000000000c [ 76.381755][ T4244] R13: 0000000000040d40 R14: 1ffff92000792ea4 R15: 1ffff92000792ea0 [ 76.389779][ T4244] FS: 000055555b40b380(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 76.398766][ T4244] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 76.405367][ T4244] CR2: 00007fffaa0c2fd8 CR3: 000000002bc0c000 CR4: 00000000003506f0 [ 76.413415][ T4244] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 76.421555][ T4244] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 76.429605][ T4244] Call Trace: [ 76.432909][ T4244] [ 76.435920][ T4244] ? __warn+0x15a/0x520 [ 76.440119][ T4244] ? __alloc_pages+0x3b7/0x770 [ 76.444906][ T4244] ? report_bug+0x2af/0x500 [ 76.449488][ T4244] ? __alloc_pages+0x3b7/0x770 [ 76.454301][ T4244] ? handle_bug+0x3d/0x70 [ 76.458702][ T4244] ? exc_invalid_op+0x16/0x40 [ 76.463445][ T4244] ? asm_exc_invalid_op+0x16/0x20 [ 76.468585][ T4244] ? __alloc_pages+0x3b7/0x770 [ 76.473392][ T4244] ? zone_statistics+0x160/0x160 [ 76.478399][ T4244] ? queue_work_node+0x460/0x460 [ 76.483369][ T4244] ? gfs2_glock_get+0xbbd/0x1080 [ 76.488388][ T4244] __kmalloc_large_node+0x91/0x1d0 [ 76.493567][ T4244] ? gfs2_ri_update+0x532/0x18d0 [ 76.498581][ T4244] __kmalloc+0x118/0x230 [ 76.502888][ T4244] gfs2_ri_update+0x532/0x18d0 [ 76.507784][ T4244] ? gfs2_glock_nq_init+0x60/0x60 [ 76.512942][ T4244] ? inode_go_held+0xe6/0x1f0 [ 76.517698][ T4244] ? gfs2_glock_wait+0x216/0x2a0 [ 76.522663][ T4244] gfs2_rindex_update+0x32f/0x3f0 [ 76.527785][ T4244] ? lockdep_init_map_type+0x9d/0x900 [ 76.533212][ T4244] ? gfs2_ri_total+0x2a0/0x2a0 [ 76.538061][ T4244] ? init_inodes+0x249/0x310 [ 76.542682][ T4244] ? complete_all+0x29/0x1d0 [ 76.547340][ T4244] init_inodes+0x249/0x310 [ 76.551818][ T4244] gfs2_fill_super+0x1c40/0x2770 [ 76.556864][ T4244] ? gfs2_reconfigure+0xcf0/0xcf0 [ 76.561937][ T4244] ? init_locking+0xbd/0x210 [ 76.566633][ T4244] ? set_blocksize+0x1c6/0x350 [ 76.571446][ T4244] get_tree_bdev+0x3fe/0x620 [ 76.576111][ T4244] ? gfs2_reconfigure+0xcf0/0xcf0 [ 76.581180][ T4244] gfs2_get_tree+0x50/0x210 [ 76.585703][ T4244] ? bpf_lsm_capable+0x5/0x10 [ 76.590458][ T4244] vfs_get_tree+0x88/0x270 [ 76.594924][ T4244] do_new_mount+0x2ba/0xb40 [ 76.599548][ T4244] ? ns_capable+0x85/0xe0 [ 76.603916][ T4244] ? do_move_mount_old+0x160/0x160 [ 76.609109][ T4244] __se_sys_mount+0x2d5/0x3c0 [ 76.613825][ T4244] ? __x64_sys_mount+0xc0/0xc0 [ 76.618681][ T4244] ? syscall_enter_from_user_mode+0x2e/0x230 [ 76.624707][ T4244] ? lockdep_hardirqs_on+0x94/0x130 [ 76.629970][ T4244] ? __x64_sys_mount+0x1c/0xc0 [ 76.634802][ T4244] do_syscall_64+0x3b/0xb0 [ 76.639275][ T4244] ? clear_bhb_loop+0x45/0xa0 [ 76.643985][ T4244] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 76.649968][ T4244] RIP: 0033:0x7fb5d821d93a [ 76.654423][ T4244] 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 [ 76.674109][ T4244] RSP: 002b:00007ffe4903e138 EFLAGS: 00000282 ORIG_RAX: 00000000000000a5 [ 76.682621][ T4244] RAX: ffffffffffffffda RBX: 00007ffe4903e150 RCX: 00007fb5d821d93a [ 76.690665][ T4244] RDX: 0000200000000240 RSI: 0000200000001c00 RDI: 00007ffe4903e150 [ 76.698696][ T4244] RBP: 0000200000001c00 R08: 00007ffe4903e190 R09: 0000000000012605 [ 76.706718][ T4244] R10: 0000000000000804 R11: 0000000000000282 R12: 0000200000000240 [ 76.714728][ T4244] R13: 00007ffe4903e190 R14: 0000000000000003 R15: 0000000000000804 [ 76.723073][ T4244] [ 76.726151][ T4244] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 76.733467][ T4244] CPU: 0 PID: 4244 Comm: syz-executor187 Not tainted 6.1.131-syzkaller #0 [ 76.741996][ T4244] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 76.752057][ T4244] Call Trace: [ 76.755333][ T4244] [ 76.758265][ T4244] dump_stack_lvl+0x1e3/0x2cb [ 76.762948][ T4244] ? nf_tcp_handle_invalid+0x647/0x647 [ 76.768420][ T4244] ? panic+0x764/0x764 [ 76.772510][ T4244] ? vscnprintf+0x59/0x80 [ 76.776874][ T4244] panic+0x318/0x764 [ 76.780787][ T4244] ? __warn+0x169/0x520 [ 76.784953][ T4244] ? memcpy_page_flushcache+0xfc/0xfc [ 76.790355][ T4244] __warn+0x348/0x520 [ 76.794345][ T4244] ? __alloc_pages+0x3b7/0x770 [ 76.799120][ T4244] report_bug+0x2af/0x500 [ 76.803450][ T4244] ? __alloc_pages+0x3b7/0x770 [ 76.808247][ T4244] handle_bug+0x3d/0x70 [ 76.812406][ T4244] exc_invalid_op+0x16/0x40 [ 76.816910][ T4244] asm_exc_invalid_op+0x16/0x20 [ 76.821778][ T4244] RIP: 0010:__alloc_pages+0x3b7/0x770 [ 76.827154][ T4244] Code: fc ff df 0f 85 fa 00 00 00 44 89 e9 81 e1 7f ff ff ff a9 00 00 04 00 41 0f 44 cd 41 89 cd e9 ea 00 00 00 c6 05 e6 37 b6 0c 01 <0f> 0b 41 83 fc 0a 0f 86 1e fd ff ff 45 31 e4 48 c7 44 24 20 0e 36 [ 76.846875][ T4244] RSP: 0018:ffffc90003c974e0 EFLAGS: 00010246 [ 76.852943][ T4244] RAX: 0000000000000000 RBX: dffffc0000000000 RCX: 0000000000000000 [ 76.860913][ T4244] RDX: 0000000000000028 RSI: 0000000000000000 RDI: ffffc90003c97568 [ 76.868885][ T4244] RBP: ffffc90003c975f8 R08: dffffc0000000000 R09: ffffc90003c97540 [ 76.876856][ T4244] R10: 0000000000000000 R11: dffffc0000000001 R12: 000000000000000c [ 76.884831][ T4244] R13: 0000000000040d40 R14: 1ffff92000792ea4 R15: 1ffff92000792ea0 [ 76.892822][ T4244] ? zone_statistics+0x160/0x160 [ 76.897765][ T4244] ? queue_work_node+0x460/0x460 [ 76.902707][ T4244] ? gfs2_glock_get+0xbbd/0x1080 [ 76.907658][ T4244] __kmalloc_large_node+0x91/0x1d0 [ 76.912777][ T4244] ? gfs2_ri_update+0x532/0x18d0 [ 76.917717][ T4244] __kmalloc+0x118/0x230 [ 76.921969][ T4244] gfs2_ri_update+0x532/0x18d0 [ 76.926757][ T4244] ? gfs2_glock_nq_init+0x60/0x60 [ 76.932226][ T4244] ? inode_go_held+0xe6/0x1f0 [ 76.936909][ T4244] ? gfs2_glock_wait+0x216/0x2a0 [ 76.941870][ T4244] gfs2_rindex_update+0x32f/0x3f0 [ 76.946908][ T4244] ? lockdep_init_map_type+0x9d/0x900 [ 76.952385][ T4244] ? gfs2_ri_total+0x2a0/0x2a0 [ 76.957162][ T4244] ? init_inodes+0x249/0x310 [ 76.961783][ T4244] ? complete_all+0x29/0x1d0 [ 76.966404][ T4244] init_inodes+0x249/0x310 [ 76.970829][ T4244] gfs2_fill_super+0x1c40/0x2770 [ 76.975796][ T4244] ? gfs2_reconfigure+0xcf0/0xcf0 [ 76.980844][ T4244] ? init_locking+0xbd/0x210 [ 76.985469][ T4244] ? set_blocksize+0x1c6/0x350 [ 76.990259][ T4244] get_tree_bdev+0x3fe/0x620 [ 76.994887][ T4244] ? gfs2_reconfigure+0xcf0/0xcf0 [ 76.999935][ T4244] gfs2_get_tree+0x50/0x210 [ 77.004463][ T4244] ? bpf_lsm_capable+0x5/0x10 [ 77.009163][ T4244] vfs_get_tree+0x88/0x270 [ 77.013603][ T4244] do_new_mount+0x2ba/0xb40 [ 77.018235][ T4244] ? ns_capable+0x85/0xe0 [ 77.022602][ T4244] ? do_move_mount_old+0x160/0x160 [ 77.027747][ T4244] __se_sys_mount+0x2d5/0x3c0 [ 77.032445][ T4244] ? __x64_sys_mount+0xc0/0xc0 [ 77.037234][ T4244] ? syscall_enter_from_user_mode+0x2e/0x230 [ 77.043231][ T4244] ? lockdep_hardirqs_on+0x94/0x130 [ 77.048452][ T4244] ? __x64_sys_mount+0x1c/0xc0 [ 77.053243][ T4244] do_syscall_64+0x3b/0xb0 [ 77.057666][ T4244] ? clear_bhb_loop+0x45/0xa0 [ 77.062349][ T4244] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 77.068267][ T4244] RIP: 0033:0x7fb5d821d93a [ 77.072705][ T4244] 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 [ 77.092327][ T4244] RSP: 002b:00007ffe4903e138 EFLAGS: 00000282 ORIG_RAX: 00000000000000a5 [ 77.100760][ T4244] RAX: ffffffffffffffda RBX: 00007ffe4903e150 RCX: 00007fb5d821d93a [ 77.108741][ T4244] RDX: 0000200000000240 RSI: 0000200000001c00 RDI: 00007ffe4903e150 [ 77.116731][ T4244] RBP: 0000200000001c00 R08: 00007ffe4903e190 R09: 0000000000012605 [ 77.124701][ T4244] R10: 0000000000000804 R11: 0000000000000282 R12: 0000200000000240 [ 77.132711][ T4244] R13: 00007ffe4903e190 R14: 0000000000000003 R15: 0000000000000804 [ 77.140718][ T4244] [ 77.144017][ T4244] Kernel Offset: disabled [ 77.148396][ T4244] Rebooting in 86400 seconds..