BUG: scheduling while atomic: syz-executor.4/3997/0x00000002
Modules linked in:
Preemption disabled at:
[<ffffffff81e2989f>] ext4_es_insert_extent+0x4bf/0x2ff0 fs/ext4/extents_status.c:902
CPU: 0 PID: 3997 Comm: syz-executor.4 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
 do_task_dead+0x99/0xa0 kernel/sched/core.c:6530
 do_exit+0x2089/0x2ca0 kernel/exit.c:929
 do_group_exit+0x141/0x310 kernel/exit.c:1000
 get_signal+0x7a3/0x1630 kernel/signal.c:2896
 arch_do_signal_or_restart+0xbd/0x1680 arch/x86/kernel/signal.c:867
 handle_signal_work kernel/entry/common.c:148 [inline]
 exit_to_user_mode_loop+0xa0/0xe0 kernel/entry/common.c:172
 exit_to_user_mode_prepare+0x5a/0xa0 kernel/entry/common.c:208
 irqentry_exit_to_user_mode+0x9/0x20 kernel/entry/common.c:314
 irqentry_exit+0x12/0x40 kernel/entry/common.c:405
 exc_stack_segment+0x86/0x90 arch/x86/kernel/traps.c:287
 asm_exc_stack_segment+0x27/0x30 arch/x86/include/asm/idtentry.h:561
RIP: 0033:0x7f4f05446df1
Code: Unable to access opcode bytes at RIP 0x7f4f05446dc7.
RSP: 002b:0100000000000000 EFLAGS: 00010217
RAX: 0000000000000000 RBX: 00007f4f05574f80 RCX: 00007f4f05446de9
RDX: 0000000000000000 RSI: 0100000000000000 RDI: 0000000075848400
RBP: 00007f4f0549347a R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000
R13: 000000000000000b R14: 00007f4f05574f80 R15: 00007fffe8a6b6f8
 </TASK>