------------[ cut here ]------------ WARNING: CPU: 1 PID: 4919 at kernel/softirq.c:361 __local_bh_enable_ip+0xa0/0xd0 kernel/softirq.c:361 Modules linked in: Kernel panic - not syncing: kernel: panic_on_warn set ... CPU: 1 PID: 4919 Comm: syz-executor.1 Not tainted 6.9.0-rc1-syzkaller #0 Hardware name: ARM-Versatile Express Call trace: frame pointer underflow [<8187945c>] (dump_backtrace) from [<81879558>] (show_stack+0x18/0x1c arch/arm/kernel/traps.c:256) r7:00000000 r6:82622e44 r5:00000000 r4:81fc474c [<81879540>] (show_stack) from [<81896cf4>] (__dump_stack lib/dump_stack.c:88 [inline]) [<81879540>] (show_stack) from [<81896cf4>] (dump_stack_lvl+0x54/0x7c lib/dump_stack.c:114) [<81896ca0>] (dump_stack_lvl) from [<81896d34>] (dump_stack+0x18/0x1c lib/dump_stack.c:123) r5:00000000 r4:82858d18 [<81896d1c>] (dump_stack) from [<8187a000>] (panic+0x120/0x358 kernel/panic.c:348) [<81879ee0>] (panic) from [<8024390c>] (check_panic_on_warn kernel/panic.c:241 [inline]) [<81879ee0>] (panic) from [<8024390c>] (print_tainted+0x0/0xa0 kernel/panic.c:236) r3:8260c584 r2:00000001 r1:81fad3d0 r0:81fb4f78 r7:8024c8d0 [<80243898>] (check_panic_on_warn) from [<80243b00>] (__warn+0x7c/0x180 kernel/panic.c:694) [<80243a84>] (__warn) from [<80243d7c>] (warn_slowpath_fmt+0x178/0x1f4 kernel/panic.c:719) r8:00000009 r7:81fb58b0 r6:df805c34 r5:83486c00 r4:00000000 [<80243c08>] (warn_slowpath_fmt) from [<8024c8d0>] (__local_bh_enable_ip+0xa0/0xd0 kernel/softirq.c:361) r10:83486c00 r9:00000000 r8:00000008 r7:00000000 r6:00000000 r5:00000201 r4:83486c00 [<8024c830>] (__local_bh_enable_ip) from [<818a3ce8>] (__raw_spin_unlock_bh include/linux/spinlock_api_smp.h:167 [inline]) [<8024c830>] (__local_bh_enable_ip) from [<818a3ce8>] (_raw_spin_unlock_bh+0x34/0x38 kernel/locking/spinlock.c:210) r5:84dc1ecc r4:ffffffea [<818a3cb4>] (_raw_spin_unlock_bh) from [<8140eb88>] (spin_unlock_bh include/linux/spinlock.h:396 [inline]) [<818a3cb4>] (_raw_spin_unlock_bh) from [<8140eb88>] (__sock_map_delete+0x4c/0x84 net/core/sock_map.c:424) [<8140eb3c>] (__sock_map_delete) from [<8140ebec>] (sock_map_delete_elem+0x2c/0x38 net/core/sock_map.c:446) r7:00000000 r6:803c2f0c r5:82e59200 r4:e008f000 [<8140ebc0>] (sock_map_delete_elem) from [<803c2f28>] (____bpf_map_delete_elem kernel/bpf/helpers.c:77 [inline]) [<8140ebc0>] (sock_map_delete_elem) from [<803c2f28>] (bpf_map_delete_elem+0x1c/0x24 kernel/bpf/helpers.c:73) [<803c2f0c>] (bpf_map_delete_elem) from [<7f02da64>] (bpf_prog_2c29ac5cdc6b1842+0xc8/0xd4) [<7f02d99c>] (bpf_prog_2c29ac5cdc6b1842) from [<8037d4f4>] (bpf_dispatcher_nop_func include/linux/bpf.h:1234 [inline]) [<7f02d99c>] (bpf_prog_2c29ac5cdc6b1842) from [<8037d4f4>] (__bpf_prog_run include/linux/filter.h:657 [inline]) [<7f02d99c>] (bpf_prog_2c29ac5cdc6b1842) from [<8037d4f4>] (bpf_prog_run include/linux/filter.h:664 [inline]) [<7f02d99c>] (bpf_prog_2c29ac5cdc6b1842) from [<8037d4f4>] (__bpf_trace_run kernel/trace/bpf_trace.c:2381 [inline]) [<7f02d99c>] (bpf_prog_2c29ac5cdc6b1842) from [<8037d4f4>] (bpf_trace_run1+0x68/0x150 kernel/trace/bpf_trace.c:2419) r9:8509c608 r8:ddde40c0 r7:ddde40e0 r6:00000000 r5:82e59200 r4:e008f000 [<8037d48c>] (bpf_trace_run1) from [<80261f98>] (__bpf_trace_workqueue_activate_work+0x18/0x1c include/trace/events/workqueue.h:59) r8:ddde40c0 r7:ddde40e0 r6:00000000 r5:82e59200 r4:82e0e4e0 [<80261f80>] (__bpf_trace_workqueue_activate_work) from [<80265510>] (__traceiter_workqueue_activate_work include/trace/events/workqueue.h:59 [inline]) [<80261f80>] (__bpf_trace_workqueue_activate_work) from [<80265510>] (trace_workqueue_activate_work include/trace/events/workqueue.h:59 [inline]) [<80261f80>] (__bpf_trace_workqueue_activate_work) from [<80265510>] (trace_workqueue_activate_work include/trace/events/workqueue.h:59 [inline]) [<80261f80>] (__bpf_trace_workqueue_activate_work) from [<80265510>] (__queue_work+0x470/0x690 kernel/workqueue.c:2399) [<802650a0>] (__queue_work) from [<80265780>] (queue_work_on+0x50/0x5c kernel/workqueue.c:2435) r10:83486c00 r9:00000008 r8:00000009 r7:60000193 r6:82f19000 r5:00000008 r4:82e0e4e0 [<80265730>] (queue_work_on) from [<80a5c1a4>] (queue_work include/linux/workqueue.h:605 [inline]) [<80265730>] (queue_work_on) from [<80a5c1a4>] (rpm_suspend+0x564/0x6a8 drivers/base/power/runtime.c:662) r7:0000002e r6:00000001 r5:0000002e r4:82e0e400 [<80a5bc40>] (rpm_suspend) from [<80a5cec0>] (pm_suspend_timer_fn+0x78/0x7c drivers/base/power/runtime.c:1008) r10:83486c00 r9:00000000 r8:82e0e484 r7:b0c2a0b0 r6:ffffffff r5:20000193 r4:82e0e4a8 [<80a5ce48>] (pm_suspend_timer_fn) from [<802fc4ac>] (__run_hrtimer kernel/time/hrtimer.c:1692 [inline]) [<80a5ce48>] (pm_suspend_timer_fn) from [<802fc4ac>] (__hrtimer_run_queues+0x1d4/0x460 kernel/time/hrtimer.c:1756) r9:00000000 r8:80a5ce48 r7:ddddb300 r6:ddddb300 r5:ddddb340 r4:82e0e4a8 [<802fc2d8>] (__hrtimer_run_queues) from [<802fd4ec>] (hrtimer_interrupt+0x150/0x2c0 kernel/time/hrtimer.c:1818) r10:ddddb3d8 r9:ddddb480 r8:ddddb430 r7:ddddb430 r6:00000003 r5:20000193 r4:ddddb300 [<802fd39c>] (hrtimer_interrupt) from [<81182bb8>] (timer_handler drivers/clocksource/arm_arch_timer.c:674 [inline]) [<802fd39c>] (hrtimer_interrupt) from [<81182bb8>] (arch_timer_handler_virt+0x30/0x38 drivers/clocksource/arm_arch_timer.c:685) r10:00000000 r9:83486c00 r8:df805f78 r7:0000001c r6:81b0fa24 r5:82c92b40 r4:82c98300 [<81182b88>] (arch_timer_handler_virt) from [<802c784c>] (handle_percpu_devid_irq+0x9c/0x2cc kernel/irq/chip.c:942) [<802c77b0>] (handle_percpu_devid_irq) from [<802c1008>] (generic_handle_irq_desc include/linux/irqdesc.h:161 [inline]) [<802c77b0>] (handle_percpu_devid_irq) from [<802c1008>] (handle_irq_desc kernel/irq/irqdesc.c:688 [inline]) [<802c77b0>] (handle_percpu_devid_irq) from [<802c1008>] (generic_handle_domain_irq+0x30/0x40 kernel/irq/irqdesc.c:744) r10:00000000 r9:83486c00 r8:00000000 r7:df80a00c r6:824b2500 r5:df80a000 r4:8260ce40 r3:00010001 [<802c0fd8>] (generic_handle_domain_irq) from [<802011c4>] (gic_handle_irq+0x68/0x7c drivers/irqchip/irq-gic.c:370) [<8020115c>] (gic_handle_irq) from [<818975d4>] (generic_handle_arch_irq+0x60/0x80 kernel/irq/handle.c:238) r7:eccadd58 r6:82146710 r5:82182938 r4:824b3ca4 [<81897574>] (generic_handle_arch_irq) from [<81849140>] (call_with_stack+0x1c/0x20 arch/arm/lib/call_with_stack.S:40) r9:83486c00 r8:85114800 r7:eccadd8c r6:ffffffff r5:20000113 r4:8027cbcc [<81849124>] (call_with_stack) from [<80200b84>] (__irq_svc+0x84/0xac arch/arm/kernel/entry-armv.S:221) Exception stack(0xeccadd58 to 0xeccadda0) dd40: 00000001 81fc474c dd60: 00000001 83486c00 00000000 ddde4440 8189afe8 a3e6c088 85114800 83486c00 dd80: 00000000 eccaddec eccadd98 eccadda8 818a3d48 8027cbcc 20000113 ffffffff [<8027cb40>] (finish_task_switch) from [<8189afe8>] (context_switch kernel/sched/core.c:5412 [inline]) [<8027cb40>] (finish_task_switch) from [<8189afe8>] (__schedule+0x408/0xc10 kernel/sched/core.c:6746) r10:00000000 r9:840d9800 r8:b3242e5b r7:a3e6c088 r6:83486c00 r5:ddde4440 r4:847b3000 [<8189abe0>] (__schedule) from [<8189b81c>] (__schedule_loop kernel/sched/core.c:6823 [inline]) [<8189abe0>] (__schedule) from [<8189b81c>] (schedule+0x2c/0xfc kernel/sched/core.c:6838) r10:0000c350 r9:00000001 r8:00000000 r7:83486c00 r6:00002001 r5:83486c00 r4:83486c00 [<8189b7f0>] (schedule) from [<818a3130>] (do_nanosleep+0x90/0x160 kernel/time/hrtimer.c:2051) r5:83486c00 r4:eccadee0 [<818a30a0>] (do_nanosleep) from [<802fd908>] (hrtimer_nanosleep+0xf0/0x16c kernel/time/hrtimer.c:2104) r8:00000000 r7:83486c00 r6:00100590 r5:000f4240 r4:00000000 [<802fd818>] (hrtimer_nanosleep) from [<80307680>] (common_nsleep+0x5c/0x6c kernel/time/posix-timers.c:1350) r10:00000109 r9:83486c00 r8:7e829534 r7:83486c00 r6:00000000 r5:00000000 r4:3b9aca00 [<80307624>] (common_nsleep) from [<803097d4>] (__do_sys_clock_nanosleep_time32 kernel/time/posix-timers.c:1424 [inline]) [<80307624>] (common_nsleep) from [<803097d4>] (sys_clock_nanosleep_time32+0xf8/0x154 kernel/time/posix-timers.c:1401) r5:81a04f98 r4:00000000 [<803096dc>] (sys_clock_nanosleep_time32) from [<80200060>] (ret_fast_syscall+0x0/0x1c arch/arm/mm/proc-v7.S:66) Exception stack(0xeccadfa8 to 0xeccadff0) dfa0: 00000000 7e829534 00000000 00000000 7e82953c 7e829534 dfc0: 00000000 7e829534 00000000 00000109 00000000 00000000 7e829670 000003c6 dfe0: 00000000 7e829530 00000001 0007ad28 r8:80200288 r7:00000109 r6:00000000 r5:7e829534 r4:00000000 Rebooting in 86400 seconds..