./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor3477236141 <...> Warning: Permanently added '10.128.0.226' (ED25519) to the list of known hosts. execve("./syz-executor3477236141", ["./syz-executor3477236141"], 0x7ffe790732f0 /* 10 vars */) = 0 brk(NULL) = 0x5555919a5000 brk(0x5555919a5d00) = 0x5555919a5d00 arch_prctl(ARCH_SET_FS, 0x5555919a5380) = 0 set_tid_address(0x5555919a5650) = 5066 set_robust_list(0x5555919a5660, 24) = 0 rseq(0x5555919a5ca0, 0x20, 0, 0x53053053) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlink("/proc/self/exe", "/root/syz-executor3477236141", 4096) = 28 getrandom("\xfe\xe8\x1f\xd2\xdf\x29\xa3\x5c", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x5555919a5d00 brk(0x5555919c6d00) = 0x5555919c6d00 brk(0x5555919c7000) = 0x5555919c7000 mprotect(0x7fe7f3b80000, 16384, PROT_READ) = 0 mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000 mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000 mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555919a5650) = 5067 ./strace-static-x86_64: Process 5067 attached [pid 5067] set_robust_list(0x5555919a5660, 24) = 0 [pid 5067] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5067] setpgid(0, 0) = 0 [pid 5067] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5067] write(3, "1000", 4) = 4 [pid 5067] close(3) = 0 [pid 5067] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_SOCKMAP, key_size=4, value_size=4, max_entries=4, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 3 [pid 5067] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 5067] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 4 [pid 5067] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="workqueue_activate_work", prog_fd=4}}, 16) = 5 [pid 5067] exit_group(0) = ? [pid 5067] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5067, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5068 attached , child_tidptr=0x5555919a5650) = 5068 [pid 5068] set_robust_list(0x5555919a5660, 24) = 0 [pid 5068] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5068] setpgid(0, 0) = 0 [pid 5068] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5068] write(3, "1000", 4) = 4 [pid 5068] close(3) = 0 [pid 5068] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_SOCKMAP, key_size=4, value_size=4, max_entries=4, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 3 [pid 5068] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 5068] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 4 [pid 5068] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="workqueue_activate_work", prog_fd=4}}, 16) = 5 [pid 5068] exit_group(0) = ? [pid 5068] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5068, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5069 attached , child_tidptr=0x5555919a5650) = 5069 [pid 5069] set_robust_list(0x5555919a5660, 24) = 0 [pid 5069] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5069] setpgid(0, 0) = 0 [pid 5069] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5069] write(3, "1000", 4) = 4 [pid 5069] close(3) = 0 [pid 5069] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_SOCKMAP, key_size=4, value_size=4, max_entries=4, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 3 [pid 5069] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 5069] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 4 [pid 5069] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="workqueue_activate_work", prog_fd=4}}, 16) = 5 [pid 5069] exit_group(0) = ? [pid 5069] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5069, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555919a5650) = 5070 ./strace-static-x86_64: Process 5070 attached [pid 5070] set_robust_list(0x5555919a5660, 24) = 0 [pid 5070] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5070] setpgid(0, 0) = 0 [pid 5070] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5070] write(3, "1000", 4) = 4 [pid 5070] close(3) = 0 [pid 5070] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_SOCKMAP, key_size=4, value_size=4, max_entries=4, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 3 [pid 5070] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 5070] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 4 [pid 5070] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="workqueue_activate_work", prog_fd=4}}, 16) = 5 [pid 5070] exit_group(0) = ? [pid 5070] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5070, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5071 attached , child_tidptr=0x5555919a5650) = 5071 [pid 5071] set_robust_list(0x5555919a5660, 24) = 0 [pid 5071] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5071] setpgid(0, 0) = 0 [pid 5071] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5071] write(3, "1000", 4) = 4 [pid 5071] close(3) = 0 [pid 5071] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_SOCKMAP, key_size=4, value_size=4, max_entries=4, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 3 [pid 5071] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 5071] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 4 [pid 5071] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="workqueue_activate_work", prog_fd=4}}, 16) = 5 [ 58.546322][ C0] ------------[ cut here ]------------ [ 58.546486][ C0] [ 58.546490][ C0] ====================================================== [ 58.546493][ C0] WARNING: possible circular locking dependency detected [ 58.546496][ C0] 6.8.0-syzkaller-05236-g443574b03387 #0 Not tainted [ 58.546502][ C0] ------------------------------------------------------ [ 58.546504][ C0] swapper/0/0 is trying to acquire lock: [ 58.546509][ C0] ffffffff8e125be0 (console_owner){..-.}-{0:0}, at: console_flush_all+0x14a/0xec0 [ 58.546555][ C0] [ 58.546555][ C0] but task is already holding lock: [ 58.546557][ C0] ffff8880b943d8d8 (&pool->lock){-.-.}-{2:2}, at: __queue_work+0x6ec/0xec0 [ 58.546579][ C0] [ 58.546579][ C0] which lock already depends on the new lock. [ 58.546579][ C0] [ 58.546581][ C0] [ 58.546581][ C0] the existing dependency chain (in reverse order) is: [ 58.546584][ C0] [ 58.546584][ C0] -> #3 (&pool->lock){-.-.}-{2:2}: [ 58.546596][ C0] lock_acquire+0x1e4/0x530 [ 58.546605][ C0] _raw_spin_lock+0x2e/0x40 [ 58.546618][ C0] __queue_work+0x6ec/0xec0 [ 58.546626][ C0] queue_work_on+0x14f/0x250 [ 58.546635][ C0] rpm_suspend+0x11bd/0x1c10 [ 58.546649][ C0] __pm_runtime_idle+0x131/0x1a0 [ 58.546659][ C0] __device_attach+0x3e5/0x520 [ 58.546670][ C0] bus_probe_device+0x189/0x260 [ 58.546680][ C0] device_add+0x8ff/0xca0 [ 58.546690][ C0] serial_base_port_add+0x2b6/0x3f0 [ 58.546701][ C0] serial_core_register_port+0x393/0x1e30 [ 58.546713][ C0] serial8250_register_8250_port+0x1433/0x1cd0 [ 58.546724][ C0] serial_pnp_probe+0x7d5/0xa20 [ 58.546735][ C0] pnp_device_probe+0x2ba/0x460 [ 58.546746][ C0] really_probe+0x29e/0xc50 [ 58.546758][ C0] __driver_probe_device+0x1a2/0x3e0 [ 58.546769][ C0] driver_probe_device+0x50/0x430 [ 58.546781][ C0] __driver_attach+0x45f/0x710 [ 58.546792][ C0] bus_for_each_dev+0x239/0x2b0 [ 58.546801][ C0] bus_add_driver+0x347/0x620 [ 58.546810][ C0] driver_register+0x23a/0x320 [ 58.546818][ C0] serial8250_init+0x9e/0x170 [ 58.546830][ C0] do_one_initcall+0x238/0x830 [ 58.546841][ C0] do_initcall_level+0x157/0x210 [ 58.546850][ C0] do_initcalls+0x3f/0x80 [ 58.546858][ C0] kernel_init_freeable+0x435/0x5d0 [ 58.546866][ C0] kernel_init+0x1d/0x2a0 [ 58.546877][ C0] ret_from_fork+0x4b/0x80 [ 58.546889][ C0] ret_from_fork_asm+0x1a/0x30 [ 58.546901][ C0] [ 58.546901][ C0] -> #2 (&dev->power.lock){-...}-{2:2}: [ 58.546913][ C0] lock_acquire+0x1e4/0x530 [ 58.546920][ C0] _raw_spin_lock_irqsave+0xd5/0x120 [ 58.546930][ C0] __pm_runtime_resume+0x112/0x180 [ 58.546940][ C0] __uart_start+0x17a/0x3c0 [ 58.546951][ C0] uart_write+0x427/0x5c0 [ 58.546962][ C0] n_tty_write+0xd6a/0x1230 [ 58.546971][ C0] file_tty_write+0x54f/0x9b0 [ 58.546982][ C0] vfs_write+0xa84/0xcb0 [ 58.546991][ C0] ksys_write+0x1a0/0x2c0 [ 58.547000][ C0] do_syscall_64+0xfb/0x240 [ 58.547010][ C0] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 58.547023][ C0] [ 58.547023][ C0] -> #1 (&port_lock_key){-.-.}-{2:2}: [ 58.547068][ C0] lock_acquire+0x1e4/0x530 [ 58.547076][ C0] _raw_spin_lock_irqsave+0xd5/0x120 [ 58.547085][ C0] serial8250_console_write+0x1a8/0x1840 [ 58.547094][ C0] console_flush_all+0x80b/0xec0 [ 58.547104][ C0] console_unlock+0x13b/0x4d0 [ 58.547114][ C0] vprintk_emit+0x509/0x720 [ 58.547123][ C0] _printk+0xd5/0x120 [ 58.547132][ C0] register_console+0x70a/0xcd0 [ 58.547142][ C0] univ8250_console_init+0x49/0x50 [ 58.547205][ C0] console_init+0x198/0x680 [ 58.547224][ C0] start_kernel+0x2d3/0x500 [ 58.547239][ C0] x86_64_start_reservations+0x2a/0x30 [ 58.547253][ C0] x86_64_start_kernel+0x99/0xa0 [ 58.547263][ C0] common_startup_64+0x13e/0x147 [ 58.547273][ C0] [ 58.547273][ C0] -> #0 (console_owner){..-.}-{0:0}: [ 58.547289][ C0] validate_chain+0x18cb/0x58e0 [ 58.547300][ C0] __lock_acquire+0x1346/0x1fd0 [ 58.547308][ C0] lock_acquire+0x1e4/0x530 [ 58.547315][ C0] console_flush_all+0x7ba/0xec0 [ 58.547326][ C0] console_unlock+0x13b/0x4d0 [ 58.547336][ C0] vprintk_emit+0x509/0x720 [ 58.547345][ C0] _printk+0xd5/0x120 [ 58.547354][ C0] report_bug+0x346/0x500 [ 58.547366][ C0] handle_bug+0x3e/0x70 [ 58.547377][ C0] exc_invalid_op+0x1a/0x50 [ 58.547387][ C0] asm_exc_invalid_op+0x1a/0x20 [ 58.547399][ C0] __local_bh_enable_ip+0x1be/0x200 [ 58.547408][ C0] sock_map_delete_elem+0xca/0x140 [ 58.547417][ C0] bpf_prog_2c29ac5cdc6b1842+0x42/0x46 [ 58.547427][ C0] bpf_trace_run1+0x1e0/0x3f0 [ 58.547436][ C0] trace_workqueue_activate_work+0x161/0x1d0 [ 58.547450][ C0] __queue_work+0xc04/0xec0 [ 58.547458][ C0] call_timer_fn+0x17e/0x600 [ 58.547468][ C0] __run_timer_base+0x695/0x8e0 [ 58.547481][ C0] run_timer_softirq+0xb7/0x170 [ 58.547489][ C0] __do_softirq+0x2bc/0x943 [ 58.547500][ C0] __irq_exit_rcu+0xf2/0x1c0 [ 58.547508][ C0] irq_exit_rcu+0x9/0x30 [ 58.547515][ C0] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 58.547525][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 58.547537][ C0] acpi_safe_halt+0x21/0x30 [ 58.547548][ C0] acpi_idle_enter+0xe4/0x140 [ 58.547559][ C0] cpuidle_enter_state+0x118/0x490 [ 58.547569][ C0] cpuidle_enter+0x5d/0xa0 [ 58.547580][ C0] do_idle+0x375/0x5d0 [ 58.547588][ C0] cpu_startup_entry+0x42/0x60 [ 58.547597][ C0] rest_init+0x2e0/0x300 [ 58.547607][ C0] arch_call_rest_init+0xe/0x10 [ 58.547615][ C0] start_kernel+0x47a/0x500 [ 58.547622][ C0] x86_64_start_reservations+0x2a/0x30 [ 58.547632][ C0] x86_64_start_kernel+0x99/0xa0 [ 58.547642][ C0] common_startup_64+0x13e/0x147 [ 58.547651][ C0] [ 58.547651][ C0] other info that might help us debug this: [ 58.547651][ C0] [ 58.547654][ C0] Chain exists of: [ 58.547654][ C0] console_owner --> &dev->power.lock --> &pool->lock [ 58.547654][ C0] [ 58.547669][ C0] Possible unsafe locking scenario: [ 58.547669][ C0] [ 58.547671][ C0] CPU0 CPU1 [ 58.547673][ C0] ---- ---- [ 58.547675][ C0] lock(&pool->lock); [ 58.547680][ C0] lock(&dev->power.lock); [ 58.547686][ C0] lock(&pool->lock); [ 58.547692][ C0] lock(console_owner); [ 58.547697][ C0] [ 58.547697][ C0] *** DEADLOCK *** [ 58.547697][ C0] [ 58.547699][ C0] 6 locks held by swapper/0/0: [ 58.547705][ C0] #0: ffffc90000007c00 (&(&ssp->srcu_sup->work)->timer){..-.}-{0:0}, at: call_timer_fn+0xc0/0x600 [ 58.547728][ C0] #1: ffffffff8e131920 (rcu_read_lock){....}-{1:2}, at: __queue_work+0x198/0xec0 [ 58.547749][ C0] #2: ffff8880b943d8d8 (&pool->lock){-.-.}-{2:2}, at: __queue_work+0x6ec/0xec0 [ 58.547770][ C0] #3: ffffffff8e131920 (rcu_read_lock){....}-{1:2}, at: bpf_trace_run1+0xf0/0x3f0 [ 58.547791][ C0] #4: ffffffff8e00d500 (console_lock){+.+.}-{0:0}, at: _printk+0xd5/0x120 [ 58.547813][ C0] #5: ffffffff8e00d130 (console_srcu){....}-{0:0}, at: console_flush_all+0x14a/0xec0 [ 58.547836][ C0] [ 58.547836][ C0] stack backtrace: [ 58.547839][ C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 6.8.0-syzkaller-05236-g443574b03387 #0 [ 58.547849][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 58.547854][ C0] Call Trace: [ 58.547859][ C0] [ 58.547863][ C0] dump_stack_lvl+0x1e7/0x2e0 [ 58.547876][ C0] ? __pfx_dump_stack_lvl+0x10/0x10 [ 58.547890][ C0] ? print_circular_bug+0x130/0x1a0 [ 58.547902][ C0] check_noncircular+0x36a/0x4a0 [ 58.547914][ C0] ? __pfx_check_noncircular+0x10/0x10 [ 58.547926][ C0] ? lockdep_lock+0x123/0x2b0 [ 58.547939][ C0] ? deref_stack_reg+0x1c7/0x260 [ 58.547954][ C0] validate_chain+0x18cb/0x58e0 [ 58.547971][ C0] ? __pfx_validate_chain+0x10/0x10 [ 58.547984][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 58.548000][ C0] ? lockdep_unlock+0x16a/0x300 [ 58.548016][ C0] ? mark_lock+0x9a/0x350 [ 58.548026][ C0] __lock_acquire+0x1346/0x1fd0 [ 58.548039][ C0] lock_acquire+0x1e4/0x530 [ 58.548048][ C0] ? console_flush_all+0x14a/0xec0 [ 58.548061][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 58.548070][ C0] ? __pfx_lock_release+0x10/0x10 [ 58.548079][ C0] ? do_raw_spin_lock+0x14f/0x370 [ 58.548092][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 58.548105][ C0] ? console_flush_all+0x3d0/0xec0 [ 58.548116][ C0] ? console_flush_all+0x14a/0xec0 [ 58.548128][ C0] console_flush_all+0x7ba/0xec0 [ 58.548139][ C0] ? console_flush_all+0x14a/0xec0 [ 58.548151][ C0] ? console_flush_all+0x14a/0xec0 [ 58.548165][ C0] ? __pfx_console_flush_all+0x10/0x10 [ 58.548177][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 58.548187][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 58.548199][ C0] ? validate_chain+0x15a2/0x58e0 [ 58.548210][ C0] console_unlock+0x13b/0x4d0 [ 58.548222][ C0] ? __pfx_console_unlock+0x10/0x10 [ 58.548232][ C0] ? _printk+0xd5/0x120 [ 58.548242][ C0] ? _printk+0xd5/0x120 [ 58.548251][ C0] ? __pfx___down_trylock_console_sem+0x10/0x10 [ 58.548264][ C0] ? __pfx_validate_chain+0x10/0x10 [ 58.548276][ C0] vprintk_emit+0x509/0x720 [ 58.548288][ C0] ? __pfx_vprintk_emit+0x10/0x10 [ 58.548300][ C0] ? lockdep_unlock+0x16a/0x300 [ 58.548314][ C0] _printk+0xd5/0x120 [ 58.548324][ C0] ? report_bug+0x25e/0x500 [ 58.548336][ C0] ? __pfx__printk+0x10/0x10 [ 58.548347][ C0] ? __lock_acquire+0x1346/0x1fd0 [ 58.548356][ C0] ? find_bug+0xa3/0x390 [ 58.548368][ C0] ? __local_bh_enable_ip+0x1be/0x200 [ 58.548378][ C0] report_bug+0x346/0x500 [ 58.548390][ C0] ? __local_bh_enable_ip+0x1be/0x200 [ 58.548400][ C0] handle_bug+0x3e/0x70 [ 58.548412][ C0] exc_invalid_op+0x1a/0x50 [ 58.548423][ C0] asm_exc_invalid_op+0x1a/0x20 [ 58.548436][ C0] RIP: 0010:__local_bh_enable_ip+0x1be/0x200 [ 58.548446][ C0] Code: 3b 44 24 60 75 52 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc 90 0f 0b 90 e9 ca fe ff ff e8 55 00 00 00 eb 9c 90 <0f> 0b 90 e9 fa fe ff ff 48 c7 c1 9c e1 86 8f 80 e1 07 80 c1 03 38 [ 58.548454][ C0] RSP: 0018:ffffc90000007920 EFLAGS: 00010046 [ 58.548462][ C0] RAX: 0000000000000000 RBX: 1ffff92000000f28 RCX: 0000000000000000 [ 58.548468][ C0] RDX: 0000000000000000 RSI: 0000000000000201 RDI: ffffffff895fa99a [ 58.548480][ C0] RBP: ffffc900000079e0 R08: ffff8880223fd9eb R09: 1ffff1100447fb3d [ 58.548486][ C0] R10: dffffc0000000000 R11: ffffed100447fb3e R12: dffffc0000000000 [ 58.548493][ C0] R13: ffff88802d2a92c0 R14: ffffc90000007960 R15: 0000000000000201 [ 58.548502][ C0] ? sock_map_delete_elem+0xca/0x140 [ 58.548513][ C0] ? sock_map_delete_elem+0xca/0x140 [ 58.548522][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 58.548531][ C0] ? sock_map_delete_elem+0xca/0x140 [ 58.548540][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 58.548552][ C0] ? __pfx___cant_migrate+0x10/0x10 [ 58.548562][ C0] ? sock_map_delete_elem+0x97/0x140 [ 58.548572][ C0] sock_map_delete_elem+0xca/0x140 [ 58.548583][ C0] bpf_prog_2c29ac5cdc6b1842+0x42/0x46 [ 58.548593][ C0] bpf_trace_run1+0x1e0/0x3f0 [ 58.548603][ C0] ? bpf_trace_run1+0xf0/0x3f0 [ 58.548613][ C0] ? __pfx_bpf_trace_run1+0x10/0x10 [ 58.548623][ C0] ? pwq_tryinc_nr_active+0x227/0x720 [ 58.548637][ C0] trace_workqueue_activate_work+0x161/0x1d0 [ 58.548651][ C0] __queue_work+0xc04/0xec0 [ 58.548661][ C0] ? __queue_work+0x198/0xec0 [ 58.548673][ C0] call_timer_fn+0x17e/0x600 [ 58.548683][ C0] ? call_timer_fn+0xc0/0x600 [ 58.548692][ C0] ? __pfx_delayed_work_timer_fn+0x10/0x10 [ 58.548703][ C0] ? __pfx_call_timer_fn+0x10/0x10 [ 58.548713][ C0] ? __pfx_delayed_work_timer_fn+0x10/0x10 [ 58.548723][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 58.548735][ C0] ? rcu_is_watching+0x15/0xb0 [ 58.548745][ C0] ? __pfx_delayed_work_timer_fn+0x10/0x10 [ 58.548755][ C0] ? __pfx_delayed_work_timer_fn+0x10/0x10 [ 58.548765][ C0] __run_timer_base+0x695/0x8e0 [ 58.548776][ C0] ? __pfx___run_timer_base+0x10/0x10 [ 58.548786][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 58.548795][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 58.548809][ C0] run_timer_softirq+0xb7/0x170 [ 58.548819][ C0] __do_softirq+0x2bc/0x943 [ 58.548831][ C0] ? __irq_exit_rcu+0xf2/0x1c0 [ 58.548841][ C0] ? __pfx___do_softirq+0x10/0x10 [ 58.548854][ C0] ? irqtime_account_irq+0xd4/0x1e0 [ 58.548867][ C0] __irq_exit_rcu+0xf2/0x1c0 [ 58.548876][ C0] ? __pfx___irq_exit_rcu+0x10/0x10 [ 58.548887][ C0] irq_exit_rcu+0x9/0x30 [ 58.548895][ C0] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 58.548906][ C0] [ 58.548909][ C0] [ 58.548912][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 58.548925][ C0] RIP: 0010:acpi_safe_halt+0x21/0x30 [ 58.548938][ C0] Code: 90 90 90 90 90 90 90 90 90 65 48 8b 04 25 80 ce 03 00 48 f7 00 08 00 00 00 75 10 66 90 0f 00 2d 15 3a 98 00 f3 0f 1e fa fb f4 c3 cc cc cc cc 66 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 [ 58.548945][ C0] RSP: 0018:ffffffff8de07ca8 EFLAGS: 00000246 [ 58.548952][ C0] RAX: ffffffff8de94680 RBX: ffff8880172ef864 RCX: 0000000000011439 [ 58.548958][ C0] RDX: 0000000000000001 RSI: ffff8880172ef800 RDI: ffff8880172ef864 [ 58.548965][ C0] RBP: 0000000000039f18 R08: ffff8880b9437d0b R09: 1ffff11017286fa1 [ 58.548971][ C0] R10: dffffc0000000000 R11: ffffffff8b702580 R12: ffff88801b34d000 [ 58.548977][ C0] R13: 0000000000000000 R14: 0000000000000001 R15: ffffffff8e8a2ec0 [ 58.548984][ C0] ? __pfx_acpi_idle_enter+0x10/0x10 [ 58.548999][ C0] acpi_idle_enter+0xe4/0x140 [ 58.549012][ C0] cpuidle_enter_state+0x118/0x490 [ 58.549023][ C0] ? __pfx_menu_select+0x10/0x10 [ 58.549034][ C0] cpuidle_enter+0x5d/0xa0 [ 58.549046][ C0] do_idle+0x375/0x5d0 [ 58.549055][ C0] ? __pfx___schedule+0x10/0x10 [ 58.549067][ C0] ? __pfx_do_idle+0x10/0x10 [ 58.549077][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 58.549088][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 58.549099][ C0] ? rest_init+0x35/0x300 [ 58.549111][ C0] ? rest_init+0x35/0x300 [ 58.549123][ C0] cpu_startup_entry+0x42/0x60 [ 58.549132][ C0] rest_init+0x2e0/0x300 [ 58.549144][ C0] ? __pfx_x86_late_time_init+0x10/0x10 [ 58.549156][ C0] arch_call_rest_init+0xe/0x10 [ 58.549166][ C0] start_kernel+0x47a/0x500 [ 58.549175][ C0] x86_64_start_reservations+0x2a/0x30 [ 58.549187][ C0] x86_64_start_kernel+0x99/0xa0 [ 58.549198][ C0] common_startup_64+0x13e/0x147 [ 58.549211][ C0] [ 58.732057][ C1] ------------[ cut here ]------------ [ 58.733335][ C0] WARNING: CPU: 0 PID: 0 at kernel/softirq.c:362 __local_bh_enable_ip+0x1be/0x200 [ 58.738603][ C1] WARNING: CPU: 1 PID: 2394 at kernel/softirq.c:307 __local_bh_disable_ip+0x1f6/0x220 [ 58.743949][ C0] Modules linked in: [ 58.743962][ C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 6.8.0-syzkaller-05236-g443574b03387 #0 [ 58.749120][ C1] Modules linked in: [ 58.754378][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 58.759547][ C1] CPU: 1 PID: 2394 Comm: kworker/u8:6 Not tainted 6.8.0-syzkaller-05236-g443574b03387 #0 [ 58.764802][ C0] RIP: 0010:__local_bh_enable_ip+0x1be/0x200 [ 58.770230][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 58.775050][ C0] Code: 3b 44 24 60 75 52 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc 90 0f 0b 90 e9 ca fe ff ff e8 55 00 00 00 eb 9c 90 <0f> 0b 90 e9 fa fe ff ff 48 c7 c1 9c e1 86 8f 80 e1 07 80 c1 03 38 [ 58.780736][ C1] Workqueue: events_unbound toggle_allocation_gate [ 58.785554][ C0] RSP: 0018:ffffc90000007920 EFLAGS: 00010046 [ 58.790463][ C1] [ 58.790468][ C1] RIP: 0010:__local_bh_disable_ip+0x1f6/0x220 [ 58.795721][ C0] [ 58.795727][ C0] RAX: 0000000000000000 RBX: 1ffff92000000f28 RCX: 0000000000000000 [ 58.803402][ C1] Code: 2c 0b 00 65 48 8b 04 25 28 00 00 00 48 3b 84 24 80 00 00 00 75 33 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc 90 <0f> 0b 90 e9 99 fe ff ff e8 4d 84 16 0a 41 f7 c6 00 02 00 00 0f 85 [ 58.808393][ C0] RDX: 0000000000000000 RSI: 0000000000000201 RDI: ffffffff895fa99a [ 58.814164][ C1] RSP: 0018:ffffc90000a08a00 EFLAGS: 00010006 [ 58.819764][ C0] RBP: ffffc900000079e0 R08: ffff8880223fd9eb R09: 1ffff1100447fb3d [ 58.824756][ C1] [ 58.824761][ C1] RAX: 0000000080010004 RBX: ffffffff895fa967 RCX: ffff888029288000 [ 58.829577][ C0] R10: dffffc0000000000 R11: ffffed100447fb3e R12: dffffc0000000000 [ 58.834566][ C1] RDX: ffff888029288000 RSI: 0000000000000201 RDI: ffffffff895fa967 [ 58.839732][ C0] R13: ffff88802d2a92c0 R14: ffffc90000007960 R15: 0000000000000201 [ 58.844463][ C1] RBP: ffffc90000a08ac8 R08: ffffffff895fa92d R09: 1ffffffff1f0d5cd [ 58.849283][ C0] FS: 0000000000000000(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000 [ 58.854274][ C1] R10: dffffc0000000000 R11: ffffffffa00007d0 R12: dffffc0000000000 [ 58.860657][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.868172][ C1] R13: 1ffff92000141144 R14: ffffc90000a08a60 R15: 0000000000000201 [ 58.873165][ C0] CR2: 00007fe7f3b87110 CR3: 0000000079770000 CR4: 00000000003506f0 [ 58.878946][ C1] FS: 0000000000000000(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000 [ 58.885067][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 58.890488][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.895652][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 58.900644][ C1] CR2: 00007ffc18a664f8 CR3: 000000000df32000 CR4: 00000000003506f0 [ 58.905114][ C0] Call Trace: [ 58.905124][ C0] [ 58.910458][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 58.916059][ C0] ? __warn+0x163/0x4b0 [ 58.921048][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 58.926046][ C0] ? __local_bh_enable_ip+0x1be/0x200 [ 58.931993][ C1] Call Trace: [ 58.932001][ C1] [ 58.937424][ C0] ? report_bug+0x2b3/0x500 [ 58.942850][ C1] ? __warn+0x163/0x4b0 [ 58.950275][ C0] ? __local_bh_enable_ip+0x1be/0x200 [ 58.955614][ C1] ? __local_bh_disable_ip+0x1f6/0x220 [ 58.960961][ C0] ? handle_bug+0x3e/0x70 [ 58.965952][ C1] ? report_bug+0x2b3/0x500 [ 58.971379][ C0] ? exc_invalid_op+0x1a/0x50 [ 58.976545][ C1] ? __local_bh_disable_ip+0x1f6/0x220 [ 58.981538][ C0] ? asm_exc_invalid_op+0x1a/0x20 [ 58.986011][ C1] ? handle_bug+0x3e/0x70 [ 58.990833][ C0] ? sock_map_delete_elem+0xca/0x140 [ 58.995475][ C1] ? exc_invalid_op+0x1a/0x50 [ 59.000472][ C0] ? __local_bh_enable_ip+0x1be/0x200 [ 59.005814][ C1] ? asm_exc_invalid_op+0x1a/0x20 [ 59.011523][ C0] ? sock_map_delete_elem+0xca/0x140 [ 59.017122][ C1] ? sock_map_delete_elem+0x97/0x140 [ 59.023083][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 59.028251][ C1] ? 0xffffffffa00007d0 [ 59.034721][ C0] ? sock_map_delete_elem+0xca/0x140 [ 59.039715][ C1] ? sock_map_delete_elem+0x5d/0x140 [ 59.044795][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 59.050140][ C1] ? sock_map_delete_elem+0x97/0x140 [ 59.055484][ C0] ? __pfx___cant_migrate+0x10/0x10 [ 59.060500][ C1] ? __local_bh_disable_ip+0x1f6/0x220 [ 59.065579][ C0] ? sock_map_delete_elem+0x97/0x140 [ 59.070316][ C1] ? sock_map_delete_elem+0x97/0x140 [ 59.076443][ C0] sock_map_delete_elem+0xca/0x140 [ 59.082909][ C1] ? __pfx___local_bh_disable_ip+0x10/0x10 [ 59.087909][ C0] bpf_prog_2c29ac5cdc6b1842+0x42/0x46 [ 59.093077][ C1] ? __pfx___cant_migrate+0x10/0x10 [ 59.098679][ C0] bpf_trace_run1+0x1e0/0x3f0 [ 59.103581][ C1] ? lock_acquire+0xe3/0x530 [ 59.108142][ C0] ? bpf_trace_run1+0xf0/0x3f0 [ 59.113392][ C1] ? sock_map_delete_elem+0x97/0x140 [ 59.118130][ C0] ? __pfx_bpf_trace_run1+0x10/0x10 [ 59.123470][ C1] _raw_spin_lock_bh+0x1c/0x50 [ 59.128464][ C0] ? pwq_tryinc_nr_active+0x227/0x720 [ 59.134417][ C1] sock_map_delete_elem+0x97/0x140 [ 59.139852][ C0] trace_workqueue_activate_work+0x161/0x1d0 [ 59.145280][ C1] bpf_prog_2c29ac5cdc6b1842+0x42/0x46 [ 59.155481][ C0] __queue_work+0xc04/0xec0 [ 59.168025][ C1] bpf_trace_run1+0x1e0/0x3f0 [ 59.175450][ C0] ? __queue_work+0x198/0xec0 [ 59.180791][ C1] ? bpf_trace_run1+0xf0/0x3f0 [ 59.186138][ C0] call_timer_fn+0x17e/0x600 [ 59.190173][ C1] ? __pfx_bpf_trace_run1+0x10/0x10 [ 59.197169][ C0] ? call_timer_fn+0xc0/0x600 [ 59.203732][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 59.207943][ C0] ? __pfx_delayed_work_timer_fn+0x10/0x10 [ 59.216062][ C1] ? pwq_tryinc_nr_active+0x227/0x720 [ 59.220798][ C0] ? __pfx_call_timer_fn+0x10/0x10 [ 59.231439][ C1] trace_workqueue_activate_work+0x161/0x1d0 [ 59.240603][ C0] ? __pfx_delayed_work_timer_fn+0x10/0x10 [ 59.249679][ C1] __queue_work+0xc04/0xec0 [ 59.259278][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 59.267854][ C1] ? __queue_work+0x198/0xec0 [ 59.277361][ C0] ? rcu_is_watching+0x15/0xb0 [ 59.283238][ C1] queue_work_on+0x14f/0x250 [ 59.292495][ C0] ? __pfx_delayed_work_timer_fn+0x10/0x10 [ 59.302538][ C1] ? __pfx_queue_work_on+0x10/0x10 [ 59.305801][ C0] ? __pfx_delayed_work_timer_fn+0x10/0x10 [ 59.308626][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 59.313281][ C0] __run_timer_base+0x695/0x8e0 [ 59.318452][ C1] stats_request+0xd0/0x100 [ 59.323626][ C0] ? __pfx___run_timer_base+0x10/0x10 [ 59.328527][ C1] ? __pfx_stats_request+0x10/0x10 [ 59.333960][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 59.338602][ C1] ? __pfx_vring_interrupt+0x10/0x10 [ 59.343506][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 59.348326][ C1] vring_interrupt+0x21d/0x380 [ 59.353497][ C0] run_timer_softirq+0xb7/0x170 [ 59.358836][ C1] ? __pfx_vring_interrupt+0x10/0x10 [ 59.363659][ C0] __do_softirq+0x2bc/0x943 [ 59.367957][ C1] __handle_irq_event_percpu+0x28a/0xa30 [ 59.372784][ C0] ? __irq_exit_rcu+0xf2/0x1c0 [ 59.377266][ C1] ? __pfx___handle_irq_event_percpu+0x10/0x10 [ 59.382357][ C0] ? __pfx___do_softirq+0x10/0x10 [ 59.387357][ C1] ? do_raw_spin_unlock+0x13c/0x8b0 [ 59.392359][ C0] ? irqtime_account_irq+0xd4/0x1e0 [ 59.397358][ C1] handle_irq_event+0x89/0x1f0 [ 59.402531][ C0] __irq_exit_rcu+0xf2/0x1c0 [ 59.407612][ C1] ? handle_edge_irq+0x257/0xc20 [ 59.412699][ C0] ? __pfx___irq_exit_rcu+0x10/0x10 [ 59.417609][ C1] handle_edge_irq+0x25f/0xc20 [ 59.422697][ C0] irq_exit_rcu+0x9/0x30 [ 59.427779][ C1] __common_interrupt+0x138/0x230 [ 59.433203][ C0] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 59.438199][ C1] common_interrupt+0xa5/0xd0 [ 59.444504][ C0] [ 59.449508][ C1] [ 59.454158][ C0] [ 59.459325][ C1] [ 59.459335][ C1] asm_common_interrupt+0x26/0x40 [ 59.463457][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 59.467588][ C1] RIP: 0010:__sanitizer_cov_trace_pc+0x37/0x70 [ 59.473799][ C0] RIP: 0010:acpi_safe_halt+0x21/0x30 [ 59.478967][ C1] Code: 80 ce 03 00 65 8b 15 00 de 6e 7e f7 c2 00 01 ff 00 74 11 f7 c2 00 01 00 00 74 35 83 b9 14 16 00 00 00 74 2c 8b 91 f0 15 00 00 <83> fa 02 75 21 48 8b 91 f8 15 00 00 48 8b 32 48 8d 7e 01 8b 89 f4 [ 59.483441][ C0] Code: 90 90 90 90 90 90 90 90 90 65 48 8b 04 25 80 ce 03 00 48 f7 00 08 00 00 00 75 10 66 90 0f 00 2d 15 3a 98 00 f3 0f 1e fa fb f4 c3 cc cc cc cc 66 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 [ 59.488434][ C1] RSP: 0018:ffffc9000a38f6d8 EFLAGS: 00000246 [ 59.493254][ C0] RSP: 0018:ffffffff8de07ca8 EFLAGS: 00000246 [ 59.497205][ C1] [ 59.497211][ C1] RAX: ffffffff81891f08 RBX: 1ffff11017288ba5 RCX: ffff888029288000 [ 59.501681][ C0] [ 59.501688][ C0] RAX: ffffffff8de94680 RBX: ffff8880172ef864 RCX: 0000000000011439 [ 59.506242][ C1] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 59.511238][ C0] RDX: 0000000000000001 RSI: ffff8880172ef800 RDI: ffff8880172ef864 [ 59.515449][ C1] RBP: ffffc9000a38f8e0 R08: ffffffff81891ed7 R09: 1ffffffff1f0d5cd [ 59.520793][ C0] RBP: 0000000000039f18 R08: ffff8880b9437d0b R09: 1ffff11017286fa1 [ 59.525092][ C1] R10: dffffc0000000000 R11: fffffbfff1f0d5ce R12: dffffc0000000000 [ 59.530431][ C0] R10: dffffc0000000000 R11: ffffffff8b702580 R12: ffff88801b34d000 [ 59.534555][ C1] R13: ffff8880b9445d28 R14: ffff8880b953f280 R15: 0000000000000000 [ 59.539028][ C0] R13: 0000000000000000 R14: 0000000000000001 R15: ffffffff8e8a2ec0 [ 59.543852][ C1] ? smp_call_function_many_cond+0x1837/0x2960 [ 59.549804][ C0] ? __pfx_acpi_idle_enter+0x10/0x10 [ 59.569397][ C1] ? smp_call_function_many_cond+0x1868/0x2960 [ 59.575443][ C0] acpi_idle_enter+0xe4/0x140 [ 59.583388][ C1] smp_call_function_many_cond+0x1868/0x2960 [ 59.591333][ C0] cpuidle_enter_state+0x118/0x490 [ 59.599293][ C1] ? kmem_cache_alloc_bulk+0x16d/0x790 [ 59.607239][ C0] ? __pfx_menu_select+0x10/0x10 [ 59.615186][ C1] ? __pfx_do_sync_core+0x10/0x10 [ 59.620461][ C0] cpuidle_enter+0x5d/0xa0 [ 59.625716][ C1] ? __pfx_text_poke_memcpy+0x10/0x10 [ 59.631404][ C0] do_idle+0x375/0x5d0 [ 59.636678][ C1] ? __pfx___text_poke+0x10/0x10 [ 59.641846][ C0] ? __pfx___schedule+0x10/0x10 [ 59.647010][ C1] ? lock_acquire+0xe3/0x530 [ 59.652270][ C0] ? __pfx_do_idle+0x10/0x10 [ 59.657346][ C1] ? insn_get_immediate+0xad4/0x11f0 [ 59.662788][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 59.667434][ C1] ? __pfx_smp_call_function_many_cond+0x10/0x10 [ 59.672170][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 59.677355][ C1] ? __pfx___might_resched+0x10/0x10 [ 59.682701][ C0] ? rest_init+0x35/0x300 [ 59.688651][ C1] ? __mutex_trylock_common+0x183/0x2e0 [ 59.693126][ C0] ? rest_init+0x35/0x300 [ 59.697774][ C1] ? __pfx___might_resched+0x10/0x10 [ 59.702334][ C0] cpu_startup_entry+0x42/0x60 [ 59.706981][ C1] ? __pfx___mutex_trylock_common+0x10/0x10 [ 59.712758][ C0] rest_init+0x2e0/0x300 [ 59.717840][ C1] ? __pfx_do_sync_core+0x10/0x10 [ 59.723619][ C0] ? __pfx_x86_late_time_init+0x10/0x10 [ 59.728789][ C1] on_each_cpu_cond_mask+0x3f/0x80 [ 59.733521][ C0] arch_call_rest_init+0xe/0x10 [ 59.739300][ C1] text_poke_bp_batch+0x352/0xb30 [ 59.745077][ C0] start_kernel+0x47a/0x500 [ 59.749902][ C1] ? __pfx_text_poke_bp_batch+0x10/0x10 [ 59.755248][ C0] x86_64_start_reservations+0x2a/0x30 [ 59.761543][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 59.766715][ C0] x86_64_start_kernel+0x99/0xa0 [ 59.771538][ C1] ? arch_jump_label_transform_queue+0x9b/0x100 [ 59.776010][ C0] common_startup_64+0x13e/0x147 [ 59.780745][ C1] ? process_scheduled_works+0x91b/0x1770 [ 59.785766][ C0] [ 59.790924][ C1] text_poke_finish+0x30/0x50 [ 59.795500][ C0] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 59.795510][ C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 6.8.0-syzkaller-05236-g443574b03387 #0 [ 59.795529][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 59.795539][ C0] Call Trace: [ 59.795547][ C0] [ 59.795553][ C0] dump_stack_lvl+0x1e7/0x2e0 [ 59.795579][ C0] ? __pfx_dump_stack_lvl+0x10/0x10 [ 59.795601][ C0] ? __pfx__printk+0x10/0x10 [ 59.795624][ C0] ? vscnprintf+0x5d/0x90 [ 59.795650][ C0] panic+0x349/0x860 [ 59.795671][ C0] ? __warn+0x172/0x4b0 [ 59.795695][ C0] ? __pfx_panic+0x10/0x10 [ 59.795720][ C0] ? common_startup_64+0x13e/0x147 [ 59.795742][ C0] __warn+0x31e/0x4b0 [ 59.795765][ C0] ? __local_bh_enable_ip+0x1be/0x200 [ 59.795785][ C0] report_bug+0x2b3/0x500 [ 59.795811][ C0] ? __local_bh_enable_ip+0x1be/0x200 [ 59.795831][ C0] handle_bug+0x3e/0x70 [ 59.795853][ C0] exc_invalid_op+0x1a/0x50 [ 59.795877][ C0] asm_exc_invalid_op+0x1a/0x20 [ 59.795908][ C0] RIP: 0010:__local_bh_enable_ip+0x1be/0x200 [ 59.795927][ C0] Code: 3b 44 24 60 75 52 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc 90 0f 0b 90 e9 ca fe ff ff e8 55 00 00 00 eb 9c 90 <0f> 0b 90 e9 fa fe ff ff 48 c7 c1 9c e1 86 8f 80 e1 07 80 c1 03 38 [ 59.795942][ C0] RSP: 0018:ffffc90000007920 EFLAGS: 00010046 [ 59.795958][ C0] RAX: 0000000000000000 RBX: 1ffff92000000f28 RCX: 0000000000000000 [ 59.795970][ C0] RDX: 0000000000000000 RSI: 0000000000000201 RDI: ffffffff895fa99a [ 59.795983][ C0] RBP: ffffc900000079e0 R08: ffff8880223fd9eb R09: 1ffff1100447fb3d [ 59.795997][ C0] R10: dffffc0000000000 R11: ffffed100447fb3e R12: dffffc0000000000 [ 59.796011][ C0] R13: ffff88802d2a92c0 R14: ffffc90000007960 R15: 0000000000000201 [ 59.796029][ C0] ? sock_map_delete_elem+0xca/0x140 [ 59.796051][ C0] ? sock_map_delete_elem+0xca/0x140 [ 59.796068][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 59.796085][ C0] ? sock_map_delete_elem+0xca/0x140 [ 59.796102][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 59.796128][ C0] ? __pfx___cant_migrate+0x10/0x10 [ 59.796147][ C0] ? sock_map_delete_elem+0x97/0x140 [ 59.796168][ C0] sock_map_delete_elem+0xca/0x140 [ 59.796188][ C0] bpf_prog_2c29ac5cdc6b1842+0x42/0x46 [ 59.796207][ C0] bpf_trace_run1+0x1e0/0x3f0 [ 59.796227][ C0] ? bpf_trace_run1+0xf0/0x3f0 [ 59.796246][ C0] ? __pfx_bpf_trace_run1+0x10/0x10 [ 59.796266][ C0] ? pwq_tryinc_nr_active+0x227/0x720 [ 59.796297][ C0] trace_workqueue_activate_work+0x161/0x1d0 [ 59.796325][ C0] __queue_work+0xc04/0xec0 [ 59.796345][ C0] ? __queue_work+0x198/0xec0 [ 59.796368][ C0] call_timer_fn+0x17e/0x600 [ 59.796389][ C0] ? call_timer_fn+0xc0/0x600 [ 59.796407][ C0] ? __pfx_delayed_work_timer_fn+0x10/0x10 [ 59.796428][ C0] ? __pfx_call_timer_fn+0x10/0x10 [ 59.796448][ C0] ? __pfx_delayed_work_timer_fn+0x10/0x10 [ 59.796468][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 59.796493][ C0] ? rcu_is_watching+0x15/0xb0 [ 59.796511][ C0] ? __pfx_delayed_work_timer_fn+0x10/0x10 [ 59.796531][ C0] ? __pfx_delayed_work_timer_fn+0x10/0x10 [ 59.796552][ C0] __run_timer_base+0x695/0x8e0 [ 59.796575][ C0] ? __pfx___run_timer_base+0x10/0x10 [ 59.796595][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 59.796612][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 59.796640][ C0] run_timer_softirq+0xb7/0x170 [ 59.796658][ C0] __do_softirq+0x2bc/0x943 [ 59.796683][ C0] ? __irq_exit_rcu+0xf2/0x1c0 [ 59.796704][ C0] ? __pfx___do_softirq+0x10/0x10 [ 59.796729][ C0] ? irqtime_account_irq+0xd4/0x1e0 [ 59.796754][ C0] __irq_exit_rcu+0xf2/0x1c0 [ 59.796772][ C0] ? __pfx___irq_exit_rcu+0x10/0x10 [ 59.796794][ C0] irq_exit_rcu+0x9/0x30 [ 59.796811][ C0] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 59.796831][ C0] [ 59.796837][ C0] [ 59.796843][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 59.796869][ C0] RIP: 0010:acpi_safe_halt+0x21/0x30 [ 59.796899][ C0] Code: 90 90 90 90 90 90 90 90 90 65 48 8b 04 25 80 ce 03 00 48 f7 00 08 00 00 00 75 10 66 90 0f 00 2d 15 3a 98 00 f3 0f 1e fa fb f4 c3 cc cc cc cc 66 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 [ 59.796912][ C0] RSP: 0018:ffffffff8de07ca8 EFLAGS: 00000246 [ 59.796927][ C0] RAX: ffffffff8de94680 RBX: ffff8880172ef864 RCX: 0000000000011439 [ 59.796940][ C0] RDX: 0000000000000001 RSI: ffff8880172ef800 RDI: ffff8880172ef864 [ 59.796952][ C0] RBP: 0000000000039f18 R08: ffff8880b9437d0b R09: 1ffff11017286fa1 [ 59.796966][ C0] R10: dffffc0000000000 R11: ffffffff8b702580 R12: ffff88801b34d000 [ 59.796979][ C0] R13: 0000000000000000 R14: 0000000000000001 R15: ffffffff8e8a2ec0 [ 59.796994][ C0] ? __pfx_acpi_idle_enter+0x10/0x10 [ 59.797022][ C0] acpi_idle_enter+0xe4/0x140 [ 59.797047][ C0] cpuidle_enter_state+0x118/0x490 [ 59.797070][ C0] ? __pfx_menu_select+0x10/0x10 [ 59.797091][ C0] cpuidle_enter+0x5d/0xa0 [ 59.797116][ C0] do_idle+0x375/0x5d0 [ 59.797133][ C0] ? __pfx___schedule+0x10/0x10 [ 59.797158][ C0] ? __pfx_do_idle+0x10/0x10 [ 59.797178][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 59.797200][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 59.797223][ C0] ? rest_init+0x35/0x300 [ 59.797247][ C0] ? rest_init+0x35/0x300 [ 59.797271][ C0] cpu_startup_entry+0x42/0x60 [ 59.797290][ C0] rest_init+0x2e0/0x300 [ 59.797313][ C0] ? __pfx_x86_late_time_init+0x10/0x10 [ 59.797338][ C0] arch_call_rest_init+0xe/0x10 [ 59.797355][ C0] start_kernel+0x47a/0x500 [ 59.797374][ C0] x86_64_start_reservations+0x2a/0x30 [ 59.797396][ C0] x86_64_start_kernel+0x99/0xa0 [ 59.797418][ C0] common_startup_64+0x13e/0x147 [ 59.797444][ C0] [ 59.800666][ C1] arch_jump_label_transform_apply+0x1c/0x30 [ 59.800687][ C1] static_key_enable_cpuslocked+0x136/0x260 [ 59.800703][ C1] static_key_enable+0x1a/0x20 [ 59.800716][ C1] toggle_allocation_gate+0xb5/0x250 [ 59.800734][ C1] ? __pfx_toggle_allocation_gate+0x10/0x10 [ 59.800752][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 59.800772][ C1] process_scheduled_works+0xa00/0x1770 [ 59.800799][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 59.800820][ C1] ? __pfx__raw_spin_lock_irq+0x10/0x10 [ 59.800837][ C1] ? assign_work+0x364/0x3d0 [ 59.800852][ C1] worker_thread+0x86d/0xd70 [ 59.800873][ C1] ? __kthread_parkme+0x169/0x1d0 [ 59.800889][ C1] ? __pfx_worker_thread+0x10/0x10 [ 59.800917][ C1] kthread+0x2f0/0x390 [ 59.800934][ C1] ? __pfx_worker_thread+0x10/0x10 [ 59.800948][ C1] ? __pfx_kthread+0x10/0x10 [ 59.800965][ C1] ret_from_fork+0x4b/0x80 [ 59.800984][ C1] ? __pfx_kthread+0x10/0x10 [ 59.801000][ C1] ret_from_fork_asm+0x1a/0x30 [ 59.801025][ C1] [ 59.801030][ C1] irq event stamp: 42650 [ 59.801035][ C1] hardirqs last enabled at (42649): [] _raw_spin_unlock_irq+0x23/0x50 [ 59.801056][ C1] hardirqs last disabled at (42650): [] __schedule+0x335/0x4a20 [ 59.801075][ C1] softirqs last enabled at (42468): [] __irq_exit_rcu+0xf2/0x1c0 [ 59.801092][ C1] softirqs last disabled at (42453): [] __irq_exit_rcu+0xf2/0x1c0 [ 59.801110][ C1] ---[ end trace 0000000000000000 ]--- [ 59.801150][ C1] ------------[ cut here ]------------ [ 59.801154][ C1] WARNING: CPU: 1 PID: 2394 at kernel/softirq.c:361 __local_bh_enable_ip+0x1ae/0x200 [ 59.801174][ C1] Modules linked in: [ 59.801182][ C1] CPU: 1 PID: 2394 Comm: kworker/u8:6 Tainted: G W 6.8.0-syzkaller-05236-g443574b03387 #0 [ 59.801198][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 59.801206][ C1] Workqueue: events_unbound toggle_allocation_gate [ 59.801223][ C1] RIP: 0010:__local_bh_enable_ip+0x1ae/0x200 [ 59.801239][ C1] Code: 04 1c 00 00 00 00 65 48 8b 04 25 28 00 00 00 48 3b 44 24 60 75 52 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc 90 <0f> 0b 90 e9 ca fe ff ff e8 55 00 00 00 eb 9c 90 0f 0b 90 e9 fa fe [ 59.801250][ C1] RSP: 0018:ffffc90000a08a20 EFLAGS: 00010006 [ 59.801261][ C1] RAX: 0000000080010205 RBX: 1ffff92000141148 RCX: 0000000000000001 [ 59.801271][ C1] RDX: 0000000000000000 RSI: 0000000000000201 RDI: ffffffff895fa99a [ 59.801281][ C1] RBP: ffffc90000a08ae0 R08: ffff8880223fd9eb R09: 1ffff1100447fb3d [ 59.801291][ C1] R10: dffffc0000000000 R11: ffffed100447fb3e R12: dffffc0000000000 [ 59.801302][ C1] R13: ffff88802d2a92c0 R14: 0000000000000000 R15: 0000000000000201 [ 59.801312][ C1] FS: 0000000000000000(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000 [ 59.801324][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 59.801335][ C1] CR2: 00007ffc18a664f8 CR3: 000000000df32000 CR4: 00000000003506f0 [ 59.801347][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 59.801356][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 59.801365][ C1] Call Trace: [ 59.801370][ C1] [ 59.801374][ C1] ? __warn+0x163/0x4b0 [ 59.801397][ C1] ? __local_bh_enable_ip+0x1ae/0x200 [ 59.801413][ C1] ? report_bug+0x2b3/0x500 [ 59.801431][ C1] ? __local_bh_enable_ip+0x1ae/0x200 [ 59.801447][ C1] ? handle_bug+0x3e/0x70 [ 59.801463][ C1] ? exc_invalid_op+0x1a/0x50 [ 59.801481][ C1] ? asm_exc_invalid_op+0x1a/0x20 [ 59.801503][ C1] ? sock_map_delete_elem+0xca/0x140 [ 59.801517][ C1] ? __local_bh_enable_ip+0x1ae/0x200 [ 59.801532][ C1] ? sock_map_delete_elem+0xca/0x140 [ 59.801546][ C1] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 59.801560][ C1] ? sock_map_delete_elem+0xca/0x140 [ 59.801574][ C1] ? do_raw_spin_unlock+0x13c/0x8b0 [ 59.801593][ C1] ? __pfx___cant_migrate+0x10/0x10 [ 59.801607][ C1] ? sock_map_delete_elem+0x97/0x140 [ 59.801624][ C1] sock_map_delete_elem+0xca/0x140 [ 59.801639][ C1] bpf_prog_2c29ac5cdc6b1842+0x42/0x46 [ 59.801655][ C1] bpf_trace_run1+0x1e0/0x3f0 [ 59.801670][ C1] ? bpf_trace_run1+0xf0/0x3f0 [ 59.801685][ C1] ? __pfx_bpf_trace_run1+0x10/0x10 [ 59.801700][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 59.801718][ C1] ? pwq_tryinc_nr_active+0x227/0x720 [ 59.801741][ C1] trace_workqueue_activate_work+0x161/0x1d0 [ 59.801762][ C1] __queue_work+0xc04/0xec0 [ 59.801778][ C1] ? __queue_work+0x198/0xec0 [ 59.801796][ C1] queue_work_on+0x14f/0x250 [ 59.801813][ C1] ? __pfx_queue_work_on+0x10/0x10 [ 59.801828][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 59.801851][ C1] stats_request+0xd0/0x100 [ 59.801870][ C1] ? __pfx_stats_request+0x10/0x10 [ 59.801889][ C1] ? __pfx_vring_interrupt+0x10/0x10 [ 59.801905][ C1] vring_interrupt+0x21d/0x380 [ 59.801922][ C1] ? __pfx_vring_interrupt+0x10/0x10 [ 59.801937][ C1] __handle_irq_event_percpu+0x28a/0xa30 [ 59.801959][ C1] ? __pfx___handle_irq_event_percpu+0x10/0x10 [ 59.801977][ C1] ? do_raw_spin_unlock+0x13c/0x8b0 [ 59.801999][ C1] handle_irq_event+0x89/0x1f0 [ 59.802015][ C1] ? handle_edge_irq+0x257/0xc20 [ 59.802032][ C1] handle_edge_irq+0x25f/0xc20 [ 59.802051][ C1] __common_interrupt+0x138/0x230 [ 59.802070][ C1] common_interrupt+0xa5/0xd0 [ 59.802089][ C1] [ 59.802094][ C1] [ 59.802099][ C1] asm_common_interrupt+0x26/0x40 [ 59.802118][ C1] RIP: 0010:__sanitizer_cov_trace_pc+0x37/0x70 [ 59.802137][ C1] Code: 80 ce 03 00 65 8b 15 00 de 6e 7e f7 c2 00 01 ff 00 74 11 f7 c2 00 01 00 00 74 35 83 b9 14 16 00 00 00 74 2c 8b 91 f0 15 00 00 <83> fa 02 75 21 48 8b 91 f8 15 00 00 48 8b 32 48 8d 7e 01 8b 89 f4 [ 59.802147][ C1] RSP: 0018:ffffc9000a38f6d8 EFLAGS: 00000246 [ 59.802159][ C1] RAX: ffffffff81891f08 RBX: 1ffff11017288ba5 RCX: ffff888029288000 [ 59.802170][ C1] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 59.802178][ C1] RBP: ffffc9000a38f8e0 R08: ffffffff81891ed7 R09: 1ffffffff1f0d5cd [ 59.802189][ C1] R10: dffffc0000000000 R11: fffffbfff1f0d5ce R12: dffffc0000000000 [ 59.802200][ C1] R13: ffff8880b9445d28 R14: ffff8880b953f280 R15: 0000000000000000 [ 59.802212][ C1] ? smp_call_function_many_cond+0x1837/0x2960 [ 59.802229][ C1] ? smp_call_function_many_cond+0x1868/0x2960 [ 59.802249][ C1] smp_call_function_many_cond+0x1868/0x2960 [ 59.802266][ C1] ? kmem_cache_alloc_bulk+0x16d/0x790 [ 59.802283][ C1] ? __pfx_do_sync_core+0x10/0x10 [ 59.802301][ C1] ? __pfx_text_poke_memcpy+0x10/0x10 [ 59.802318][ C1] ? __pfx___text_poke+0x10/0x10 [ 59.802332][ C1] ? lock_acquire+0xe3/0x530 [ 59.802346][ C1] ? insn_get_immediate+0xad4/0x11f0 [ 59.802362][ C1] ? __pfx_smp_call_function_many_cond+0x10/0x10 [ 59.802379][ C1] ? __pfx___might_resched+0x10/0x10 [ 59.802399][ C1] ? __mutex_trylock_common+0x183/0x2e0 [ 59.802416][ C1] ? __pfx___might_resched+0x10/0x10 [ 59.802433][ C1] ? __pfx___mutex_trylock_common+0x10/0x10 [ 59.802450][ C1] ? __pfx_do_sync_core+0x10/0x10 [ 59.802467][ C1] on_each_cpu_cond_mask+0x3f/0x80 [ 59.802484][ C1] text_poke_bp_batch+0x352/0xb30 [ 59.802506][ C1] ? __pfx_text_poke_bp_batch+0x10/0x10 [ 59.802523][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 59.802542][ C1] ? arch_jump_label_transform_queue+0x9b/0x100 [ 59.802563][ C1] ? process_scheduled_works+0x91b/0x1770 [ 59.802578][ C1] text_poke_finish+0x30/0x50 [ 59.802594][ C1] arch_jump_label_transform_apply+0x1c/0x30 [ 59.802611][ C1] static_key_enable_cpuslocked+0x136/0x260 [ 59.802626][ C1] static_key_enable+0x1a/0x20 [ 59.802639][ C1] toggle_allocation_gate+0xb5/0x250 [ 59.802657][ C1] ? __pfx_toggle_allocation_gate+0x10/0x10 [ 59.802675][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 59.802695][ C1] process_scheduled_works+0xa00/0x1770 [ 59.802720][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 59.802736][ C1] ? __pfx__raw_spin_lock_irq+0x10/0x10 [ 59.802752][ C1] ? assign_work+0x364/0x3d0 [ 59.802768][ C1] worker_thread+0x86d/0xd70 [ 59.802788][ C1] ? __kthread_parkme+0x169/0x1d0 [ 59.802805][ C1] ? __pfx_worker_thread+0x10/0x10 [ 59.802819][ C1] kthread+0x2f0/0x390 [ 59.802835][ C1] ? __pfx_worker_thread+0x10/0x10 [ 59.802849][ C1] ? __pfx_kthread+0x10/0x10 [ 59.802865][ C1] ret_from_fork+0x4b/0x80 [ 59.802883][ C1] ? __pfx_kthread+0x10/0x10 [ 59.802899][ C1] ret_from_fork_asm+0x1a/0x30 [ 59.802923][ C1] [ 59.802928][ C1] irq event stamp: 42650 [ 59.802932][ C1] hardirqs last enabled at (42649): [] _raw_spin_unlock_irq+0x23/0x50 [ 59.802952][ C1] hardirqs last disabled at (42650): [] __schedule+0x335/0x4a20 [ 59.802971][ C1] softirqs last enabled at (42468): [] __irq_exit_rcu+0xf2/0x1c0 [ 59.802987][ C1] softirqs last disabled at (42453): [] __irq_exit_rcu+0xf2/0x1c0 [ 59.803004][ C1] ---[ end trace 0000000000000000 ]--- [ 59.803188][ C0] Kernel Offset: disabled [ 62.577946][ C0] Rebooting in 86400 seconds..