BUG: scheduling while atomic: syz-executor.4/358/0x00000002 Modules linked in: Preemption disabled at: [] schedule+0xbc/0x180 kernel/sched/core.c:6804 CPU: 1 PID: 358 Comm: syz-executor.4 Not tainted 6.1.75-syzkaller-1151027-g4744b3a4ed72 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 Call Trace: __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:5960 schedule_debug kernel/sched/core.c:5987 [inline] __schedule+0xcf7/0x1550 kernel/sched/core.c:6622 schedule+0xc3/0x180 kernel/sched/core.c:6805 do_nanosleep+0x149/0x580 kernel/time/hrtimer.c:2044 hrtimer_nanosleep+0x1c5/0x3f0 kernel/time/hrtimer.c:2097 common_nsleep+0x91/0xb0 kernel/time/posix-timers.c:1267 __do_sys_clock_nanosleep kernel/time/posix-timers.c:1308 [inline] __se_sys_clock_nanosleep+0x323/0x3b0 kernel/time/posix-timers.c:1285 __x64_sys_clock_nanosleep+0x9b/0xb0 kernel/time/posix-timers.c:1285 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: 0033:0x7f8ec10a9233 Code: 00 00 00 00 0f 1f 00 83 ff 03 74 7b 83 ff 02 b8 fa ff ff ff 49 89 ca 0f 44 f8 80 3d ce 6c 0d 00 00 74 14 b8 e6 00 00 00 0f 05 d8 c3 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec 28 48 89 54 24 10 RSP: 002b:00007ffeb19811b8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 RAX: ffffffffffffffda RBX: 0000000000000008 RCX: 00007f8ec10a9233 RDX: 00007ffeb19811d0 RSI: 0000000000000000 RDI: 0000000000000000 RBP: 00007ffeb198125c R08: 00007ffeb19eb080 R09: 00007ffeb19eb0b0 R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 R13: 000000000000a5f0 R14: 000000000000a590 R15: 0000000000000009 BUG: scheduling while atomic: syz-executor.4/358/0x00000002 Modules linked in: Preemption disabled at: [] remove_wait_queue+0x26/0x140 kernel/sched/wait.c:55 CPU: 0 PID: 358 Comm: syz-executor.4 Tainted: G W 6.1.75-syzkaller-1151027-g4744b3a4ed72 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 Call Trace: __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:5960 schedule_debug kernel/sched/core.c:5987 [inline] __schedule+0xcf7/0x1550 kernel/sched/core.c:6622 schedule+0xc3/0x180 kernel/sched/core.c:6805 do_nanosleep+0x149/0x580 kernel/time/hrtimer.c:2044 hrtimer_nanosleep+0x1c5/0x3f0 kernel/time/hrtimer.c:2097 common_nsleep+0x91/0xb0 kernel/time/posix-timers.c:1267 __do_sys_clock_nanosleep kernel/time/posix-timers.c:1308 [inline] __se_sys_clock_nanosleep+0x323/0x3b0 kernel/time/posix-timers.c:1285 __x64_sys_clock_nanosleep+0x9b/0xb0 kernel/time/posix-timers.c:1285 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: 0033:0x7f8ec10a9233 Code: 00 00 00 00 0f 1f 00 83 ff 03 74 7b 83 ff 02 b8 fa ff ff ff 49 89 ca 0f 44 f8 80 3d ce 6c 0d 00 00 74 14 b8 e6 00 00 00 0f 05 d8 c3 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec 28 48 89 54 24 10 RSP: 002b:00007ffeb19811b8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 RAX: ffffffffffffffda RBX: 0000000000000016 RCX: 00007f8ec10a9233 RDX: 00007ffeb19811d0 RSI: 0000000000000000 RDI: 0000000000000000 RBP: 00007ffeb198125c R08: 00007ffeb19eb080 R09: 00007ffeb19eb0b0 R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 R13: 000000000000aa65 R14: 000000000000aa16 R15: 0000000000000009 BUG: scheduling while atomic: syz-executor.4/358/0x00000002 Modules linked in: Preemption disabled at: [] schedule+0xbc/0x180 kernel/sched/core.c:6804 CPU: 0 PID: 358 Comm: syz-executor.4 Tainted: G W 6.1.75-syzkaller-1151027-g4744b3a4ed72 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 Call Trace: __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:5960 schedule_debug kernel/sched/core.c:5987 [inline] __schedule+0xcf7/0x1550 kernel/sched/core.c:6622 schedule+0xc3/0x180 kernel/sched/core.c:6805 exit_to_user_mode_loop+0x4e/0xa0 kernel/entry/common.c:159 exit_to_user_mode_prepare+0x5a/0xa0 kernel/entry/common.c:204 __syscall_exit_to_user_mode_work kernel/entry/common.c:286 [inline] syscall_exit_to_user_mode+0x26/0x140 kernel/entry/common.c:297 do_syscall_64+0x49/0xb0 arch/x86/entry/common.c:87 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7f8ec107a853 Code: 00 00 0f 1f 44 00 00 31 c9 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 80 3d b1 56 10 00 00 49 89 ca 74 14 b8 3d 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 5d c3 0f 1f 40 00 48 83 ec 28 89 54 24 14 48 RSP: 002b:00007ffeb19811f8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d RAX: 0000000000000000 RBX: 0000000000000093 RCX: 00007f8ec107a853 RDX: 0000000040000001 RSI: 00007ffeb198125c RDI: 00000000ffffffff RBP: 00007ffeb198125c R08: 00007ffeb19eb080 R09: 00007ffeb19eb0b0 R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 R13: 000000000000cb23 R14: 000000000000cafe R15: 0000000000000008