gfs2: fsid=syz:syz.0: first mount done, others may mount ------------[ cut here ]------------ WARNING: CPU: 1 PID: 8382 at mm/page_alloc.c:4636 __alloc_pages_noprof+0x36a/0x6c0 mm/page_alloc.c:4636 Modules linked in: CPU: 1 PID: 8382 Comm: syz-executor.2 Not tainted 6.9.0-syzkaller-10323-g8f6a15f095a6 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 RIP: 0010:__alloc_pages_noprof+0x36a/0x6c0 mm/page_alloc.c:4636 Code: a9 00 00 08 00 0f 85 12 01 00 00 44 89 e9 81 e1 7f ff ff ff a9 00 00 04 00 44 0f 45 e9 e9 02 01 00 00 c6 05 80 ba aa 0d 01 90 <0f> 0b 90 83 fb 0a 0f 86 6c fd ff ff 45 31 ed 48 c7 44 24 20 0e 36 RSP: 0018:ffffc900037d7420 EFLAGS: 00010246 RAX: 0000000000000000 RBX: 0000000000000013 RCX: 0000000000000000 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900037d74a8 RBP: ffffc900037d7540 R08: ffffc900037d74a7 R09: 0000000000000000 R10: ffffc900037d7480 R11: fffff520006fae95 R12: 1ffff920006fae8c R13: 0000000000040d40 R14: dffffc0000000000 R15: 1ffff920006fae88 FS: 00007fc9c142b6c0(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000564f4d34a1c8 CR3: 00000000555aa000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: __alloc_pages_node_noprof include/linux/gfp.h:244 [inline] alloc_pages_node_noprof include/linux/gfp.h:271 [inline] __kmalloc_large_node+0x91/0x1f0 mm/slub.c:4066 __do_kmalloc_node mm/slub.c:4109 [inline] __kmalloc_noprof+0x2b1/0x410 mm/slub.c:4134 kmalloc_noprof include/linux/slab.h:664 [inline] kmalloc_array_noprof include/linux/slab.h:699 [inline] compute_bitstructs fs/gfs2/rgrp.c:766 [inline] read_rindex_entry fs/gfs2/rgrp.c:931 [inline] gfs2_ri_update+0x549/0x1830 fs/gfs2/rgrp.c:1001 gfs2_rindex_update+0x304/0x3d0 fs/gfs2/rgrp.c:1051 init_inodes+0x24d/0x320 fs/gfs2/ops_fstype.c:893 gfs2_fill_super+0x1f33/0x2720 fs/gfs2/ops_fstype.c:1244 get_tree_bdev+0x3f7/0x570 fs/super.c:1615 gfs2_get_tree+0x54/0x220 fs/gfs2/ops_fstype.c:1322 vfs_get_tree+0x90/0x2a0 fs/super.c:1780 do_new_mount+0x2be/0xb40 fs/namespace.c:3352 do_mount fs/namespace.c:3692 [inline] __do_sys_mount fs/namespace.c:3898 [inline] __se_sys_mount+0x2d9/0x3c0 fs/namespace.c:3875 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf5/0x240 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7fc9c067e5ea 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:00007fc9c142aef8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 RAX: ffffffffffffffda RBX: 00007fc9c142af80 RCX: 00007fc9c067e5ea RDX: 00000000200124c0 RSI: 0000000020012500 RDI: 00007fc9c142af40 RBP: 00000000200124c0 R08: 00007fc9c142af80 R09: 0000000000000800 R10: 0000000000000800 R11: 0000000000000202 R12: 0000000020012500 R13: 00007fc9c142af40 R14: 00000000000124fa R15: 0000000020000240