BUG: scheduling while atomic: syz-executor.0/15061/0x00000002
Modules linked in:
Preemption disabled at:
[<ffffffff8165eb4a>] is_module_text_address+0x1a/0x140 kernel/module.c:4811
CPU: 0 PID: 15061 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00013-gad06eaf051cd #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x151/0x1b7 lib/dump_stack.c:106
 dump_stack+0x15/0x17 lib/dump_stack.c:113
 __schedule_bug+0x195/0x260 kernel/sched/core.c:5707
 schedule_debug kernel/sched/core.c:5734 [inline]
 __schedule+0xd19/0x1590 kernel/sched/core.c:6402
 schedule+0x11f/0x1e0 kernel/sched/core.c:6595
 synchronize_rcu_expedited+0x49d/0x600 kernel/rcu/tree_exp.h:946
 namespace_unlock+0x297/0x4d0 fs/namespace.c:1454
 do_umount fs/namespace.c:1677 [inline]
 path_umount+0xdf4/0xea0 fs/namespace.c:1759
 ksys_umount fs/namespace.c:1782 [inline]
 __do_sys_umount fs/namespace.c:1787 [inline]
 __se_sys_umount fs/namespace.c:1785 [inline]
 __x64_sys_umount+0x122/0x170 fs/namespace.c:1785
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x3d/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x61/0xcb
RIP: 0033:0x7fcf41e2c1d7
Code: b0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b0 ff ff ff f7 d8 64 89 02 b8
RSP: 002b:00007ffc33047d98 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fcf41e2c1d7
RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffc33047e50
RBP: 00007ffc33047e50 R08: 0000000000000000 R09: 0000000000000000
R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffc33048f10
R13: 00007fcf41e763b9 R14: 000000000007205b R15: 000000000000000c
 </TASK>