gfs2: fsid=syz:syz.0: first mount done, others may mount ------------[ cut here ]------------ WARNING: CPU: 0 PID: 5593 at mm/page_alloc.c:5567 __alloc_pages+0x432/0x7f0 Modules linked in: CPU: 0 PID: 5593 Comm: syz-executor.0 Not tainted 6.2.0-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 RIP: 0010:__alloc_pages+0x432/0x7f0 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 e0 3c 10 0b 01 <0f> 0b 41 83 fc 0a 0f 86 a7 fc ff ff 45 31 e4 48 c7 44 24 20 0e 36 RSP: 0018:ffffc900046c7440 EFLAGS: 00010246 RAX: 0000000000000000 RBX: dffffc0000000000 RCX: 0000000000000000 RDX: 0000000000000028 RSI: 0000000000000000 RDI: ffffc900046c74c8 RBP: ffffc900046c7558 R08: dffffc0000000000 R09: ffffc900046c74a0 R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000012 R13: 0000000000040d40 R14: 1ffff920008d8e90 R15: 1ffff920008d8e8c FS: 00007f49c8841700(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f49c8842000 CR3: 0000000073c7a000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: __kmalloc_large_node+0x95/0x1e0 __kmalloc+0x102/0x1a0 gfs2_ri_update+0x528/0x1710 gfs2_rindex_update+0x242/0x2e0 init_inodes+0x230/0x2e0 gfs2_fill_super+0x17fe/0x22b0 get_tree_bdev+0x3d7/0x620 gfs2_get_tree+0x4b/0x1a0 vfs_get_tree+0x7f/0x220 do_new_mount+0x1e5/0x940 __se_sys_mount+0x20d/0x2a0 do_syscall_64+0x41/0xc0 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7f49c768cb2a Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 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 RSP: 002b:00007f49c8840f88 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f49c768cb2a RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f49c8840fe0 RBP: 00007f49c8841020 R08: 00007f49c8841020 R09: 0000000020000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000000 R13: 0000000020000100 R14: 00007f49c8840fe0 R15: 000000002000dec0