workqueue: name exceeds WQ_NAME_LEN. Truncating to: gfs2-glock/__Š°"_½z#²˱1Ä
------------[ cut here ]------------
strchr(name, ' ')
WARNING: mm/slab_common.c:114 at kmem_cache_sanity_check mm/slab_common.c:114 [inline], CPU#1: syz.2.2393/12449
WARNING: mm/slab_common.c:114 at __kmem_cache_create_args+0x3ef/0x440 mm/slab_common.c:352, CPU#1: syz.2.2393/12449
Modules linked in:
CPU: 1 UID: 0 PID: 12449 Comm: syz.2.2393 Tainted: G             L      syzkaller #0 PREEMPT(full) 
Tainted: [L]=SOFTLOCKUP
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
RIP: 0010:kmem_cache_sanity_check mm/slab_common.c:114 [inline]
RIP: 0010:__kmem_cache_create_args+0x3ef/0x440 mm/slab_common.c:352
Code: 19 13 8e 48 89 da 44 89 e9 e8 2d 4e 17 ff e8 c8 a1 22 ff 45 31 ed 4c 89 e8 5b 41 5c 41 5d 41 5e 41 5f 5d e9 03 ac a3 09 cc 90 <0f> 0b 90 f7 c5 00 40 f5 ff 0f 84 d8 fc ff ff e9 c4 fe ff ff 90 0f
RSP: 0018:ffffc9000d0ef948 EFLAGS: 00010286
RAX: ffff888032a583a3 RBX: ffff888032a58380 RCX: 0000000000000020
RDX: 000000008bcba400 RSI: 0000000000000020 RDI: ffff888032a58380
RBP: 0000000000000000 R08: ffffffff901246f7 R09: 1ffffffff20248de
R10: dffffc0000000000 R11: fffffbfff20248df R12: ffffffff8e866818
R13: ffff88807cb88000 R14: 0000000000000050 R15: ffffc9000d0efa60
FS:  00007fac3522d6c0(0000) GS:ffff888125548000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fac34385900 CR3: 0000000077c74000 CR4: 00000000003526f0
Call Trace:
 <TASK>
 __kmem_cache_create include/linux/slab.h:390 [inline]
 gfs2_fill_super+0x13a4/0x21d0 fs/gfs2/ops_fstype.c:1202
 get_tree_bdev_flags+0x431/0x4f0 fs/super.c:1694
 gfs2_get_tree+0x51/0x1e0 fs/gfs2/ops_fstype.c:1342
 vfs_get_tree+0x92/0x2a0 fs/super.c:1754
 fc_mount fs/namespace.c:1193 [inline]
 do_new_mount_fc fs/namespace.c:3764 [inline]
 do_new_mount+0x341/0xd30 fs/namespace.c:3840
 do_mount fs/namespace.c:4173 [inline]
 __do_sys_mount fs/namespace.c:4372 [inline]
 __se_sys_mount+0x31d/0x420 fs/namespace.c:4349
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0x14d/0xf80 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fac3439da0a
Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 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 e8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fac3522ce58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 00007fac3522cee0 RCX: 00007fac3439da0a
RDX: 0000200000000000 RSI: 0000200000000040 RDI: 00007fac3522cea0
RBP: 0000200000000000 R08: 00007fac3522cee0 R09: 000000000000881d
R10: 000000000000881d R11: 0000000000000246 R12: 0000200000000040
R13: 00007fac3522cea0 R14: 000000000001272b R15: 00002000000001c0
 </TASK>