gfs2: fsid=..0: journal 0 mapped with 18 extents gfs2: fsid=..0: jid=0, already locked for use gfs2: fsid=..0: jid=0: Looking at journal... gfs2: fsid=..0: jid=0: Done gfs2: fsid=..0: first mount done, others may mount WARNING: CPU: 0 PID: 2933 at mm/page_alloc.c:4065 __alloc_pages_slowpath mm/page_alloc.c:4065 [inline] WARNING: CPU: 0 PID: 2933 at mm/page_alloc.c:4065 __alloc_pages_nodemask+0x1074/0x1320 mm/page_alloc.c:4390 Kernel panic - not syncing: panic_on_warn set ... CPU: 0 PID: 2933 Comm: syz-executor.0 Not tainted 4.19.0-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 Call Trace: __dump_stack lib/dump_stack.c:77 [inline] dump_stack+0x87/0xba lib/dump_stack.c:113 panic+0xef/0x24e kernel/panic.c:184 __warn.cold.7+0x31/0x37 kernel/panic.c:536 report_bug+0xb6/0xe0 lib/bug.c:186 fixup_bug arch/x86/kernel/traps.c:178 [inline] fixup_bug arch/x86/kernel/traps.c:173 [inline] do_error_trap+0xfe/0x180 arch/x86/kernel/traps.c:296 do_invalid_op+0x1b/0x20 arch/x86/kernel/traps.c:316 invalid_op+0x14/0x20 arch/x86/entry/entry_64.S:993 RIP: 0010:__alloc_pages_slowpath mm/page_alloc.c:4065 [inline] RIP: 0010:__alloc_pages_nodemask+0x1074/0x1320 mm/page_alloc.c:4390 Code: 00 c7 85 04 ff ff ff 00 00 00 00 c7 85 14 ff ff ff 01 00 00 00 e9 ad fb ff ff f7 85 2c ff ff ff 00 02 00 00 0f 85 c7 f1 ff ff <0f> 0b e9 c0 f1 ff ff 8b 9d 38 ff ff ff 48 8d 8d 70 ff ff ff ba 10 RSP: 0018:ffffc90000e277d8 EFLAGS: 00010246 RAX: 0000000000200000 RBX: 0000000000000000 RCX: 0000000000000000 RDX: 000000000060c040 RSI: 000000000060c040 RDI: ffff88023fffb1f0 RBP: ffffc90000e278f0 R08: 0000000000000000 R09: 000000000000078a R10: 0000000000000002 R11: 0000000000000000 R12: 0000000000000001 R13: 000000000000000b R14: 000000000060c040 R15: 000000000000000b alloc_pages_current+0x7c/0xd0 mm/mempolicy.c:2093 alloc_pages include/linux/gfp.h:509 [inline] kmalloc_order mm/slab_common.c:1183 [inline] kmalloc_order_trace+0x2a/0x100 mm/slab_common.c:1194 kmalloc_large include/linux/slab.h:447 [inline] __kmalloc+0x220/0x240 mm/slub.c:3740 kmalloc_array include/linux/slab.h:635 [inline] kcalloc include/linux/slab.h:646 [inline] compute_bitstructs fs/gfs2/rgrp.c:768 [inline] read_rindex_entry+0x131/0x450 fs/gfs2/rgrp.c:919 gfs2_ri_update+0x1f/0xb0 fs/gfs2/rgrp.c:996 gfs2_rindex_update+0x13d/0x150 fs/gfs2/rgrp.c:1042 init_inodes+0x69a/0x7f0 fs/gfs2/ops_fstype.c:815 fill_super+0x84e/0xb10 fs/gfs2/ops_fstype.c:1149 gfs2_mount+0x22a/0x249 fs/gfs2/ops_fstype.c:1302 mount_fs+0x38/0x153 fs/super.c:1261 vfs_kern_mount.part.11+0x58/0x160 fs/namespace.c:961 vfs_kern_mount fs/namespace.c:951 [inline] do_new_mount fs/namespace.c:2457 [inline] do_mount+0x20e/0xdf0 fs/namespace.c:2787 ksys_mount+0xb1/0xd0 fs/namespace.c:3003 __do_sys_mount fs/namespace.c:3017 [inline] __se_sys_mount fs/namespace.c:3014 [inline] __x64_sys_mount+0x20/0x30 fs/namespace.c:3014 do_syscall_64+0x69/0x180 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x44/0xa9 RIP: 0033:0x7f611c4b63aa Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 09 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 b0 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f611c035ef8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 RAX: ffffffffffffffda RBX: 00007f611c035f80 RCX: 00007f611c4b63aa RDX: 0000000020000040 RSI: 0000000020000100 RDI: 00007f611c035f40 RBP: 0000000020000040 R08: 00007f611c035f80 R09: 0000000000008cd3 R10: 0000000000008cd3 R11: 0000000000000246 R12: 0000000020000100 R13: 00007f611c035f40 R14: 00000000000127c4 R15: 0000000020000140 Kernel Offset: disabled Rebooting in 86400 seconds..