BUG: scheduling while atomic: syz-fuzzer/302/0x00000002
Modules linked in:
Preemption disabled at:
[<ffffffff81c7eac2>] percpu_up_read include/linux/percpu-rwsem.h:113 [inline]
[<ffffffff81c7eac2>] __sb_end_write include/linux/fs.h:1880 [inline]
[<ffffffff81c7eac2>] sb_end_write include/linux/fs.h:1912 [inline]
[<ffffffff81c7eac2>] pipe_write+0x14b2/0x1990 fs/pipe.c:602
CPU: 1 PID: 302 Comm: syz-fuzzer Tainted: G        W          6.1.75-syzkaller-00003-g4d55129aea65 #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+0x15/0x1b lib/dump_stack.c:113
 __schedule_bug+0x195/0x260 kernel/sched/core.c:5964
 schedule_debug kernel/sched/core.c:5991 [inline]
 __schedule+0xcf7/0x1550 kernel/sched/core.c:6626
 schedule+0xc3/0x180 kernel/sched/core.c:6809
 futex_wait_queue+0xf2/0x250 kernel/futex/waitwake.c:361
 futex_wait+0x212/0x7e0 kernel/futex/waitwake.c:664
 do_futex+0x55a/0x9a0 kernel/futex/syscalls.c:108
 __do_sys_futex kernel/futex/syscalls.c:185 [inline]
 __se_sys_futex+0x35e/0x3c0 kernel/futex/syscalls.c:166
 __x64_sys_futex+0xe5/0x100 kernel/futex/syscalls.c:166
 do_syscall_x64 arch/x86/entry/common.c:51 [inline]
 do_syscall_64+0x3d/0xb0 arch/x86/entry/common.c:81
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x473543
Code: 24 20 c3 cc cc cc cc 48 8b 7c 24 08 8b 74 24 10 8b 54 24 14 4c 8b 54 24 18 4c 8b 44 24 20 44 8b 4c 24 28 b8 ca 00 00 00 0f 05 <89> 44 24 30 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc
RSP: 002b:000000c000859d70 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000473543
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c0001e1148
RBP: 000000c000859db8 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000286 R12: 000000c000040000
R13: 0000000000000001 R14: 000000c0007d3040 R15: 000000000000000f
 </TASK>