BUG: scheduling while atomic: klogd/89/0x00000002
Modules linked in:
Preemption disabled at:
[<ffffffff844f0242>] spin_lock include/linux/spinlock.h:363 [inline]
[<ffffffff844f0242>] unix_dgram_sendmsg+0xd62/0x2090 net/unix/af_unix.c:1850
CPU: 0 PID: 89 Comm: klogd Not tainted 5.15.148-syzkaller-00718-g993bed180178 #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
 syslog_print+0x28a/0x990 kernel/printk/printk.c:1538
 do_syslog+0x340/0x830 kernel/printk/printk.c:1691
 __do_sys_syslog kernel/printk/printk.c:1783 [inline]
 __se_sys_syslog kernel/printk/printk.c:1781 [inline]
 __x64_sys_syslog+0x7c/0x90 kernel/printk/printk.c:1781
 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: 0033:0x7f5e990effa7
Code: 73 01 c3 48 8b 0d 81 ce 0c 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 67 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 51 ce 0c 00 f7 d8 64 89 01 48
RSP: 002b:00007fff7cf8d8e8 EFLAGS: 00000206 ORIG_RAX: 0000000000000067
RAX: ffffffffffffffda RBX: 00007f5e9928e4a0 RCX: 00007f5e990effa7
RDX: 00000000000003ff RSI: 00007f5e9928e4a0 RDI: 0000000000000002
RBP: 0000000000000000 R08: 0000000000000007 R09: b7e3d046282af0a7
R10: 0000000000004000 R11: 0000000000000206 R12: 00007f5e9928e4a0
R13: 00007f5e9927e212 R14: 00007f5e9928e522 R15: 00007f5e9928e522
 </TASK>