last executing test programs: kernel console output (not intermixed with test programs): [ 45.328105][ T29] audit: type=1400 audit(45.260:56): avc: denied { read write } for pid=3089 comm="sftp-server" name="null" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 45.332348][ T29] audit: type=1400 audit(45.260:57): avc: denied { open } for pid=3089 comm="sftp-server" path="/dev/null" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 58.538782][ C1] hrtimer: interrupt took 49979328 ns Warning: Permanently added '[localhost]:7638' (ED25519) to the list of known hosts. [ 64.794936][ T29] audit: type=1400 audit(64.730:58): avc: denied { name_bind } for pid=3092 comm="sshd-session" src=30001 scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 67.239545][ T29] audit: type=1400 audit(67.170:59): avc: denied { execute } for pid=3093 comm="sh" name="syz-executor" dev="vda" ino=805 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 67.250740][ T29] audit: type=1400 audit(67.180:60): avc: denied { execute_no_trans } for pid=3093 comm="sh" path="/syz-executor" dev="vda" ino=805 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 70.866305][ T29] audit: type=1400 audit(70.800:61): avc: denied { mounton } for pid=3093 comm="syz-executor" path="/syzcgroup/unified" dev="vda" ino=806 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 70.880482][ T29] audit: type=1400 audit(70.820:62): avc: denied { mount } for pid=3093 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 70.904525][ T3093] cgroup: Unknown subsys name 'net' [ 70.914013][ T29] audit: type=1400 audit(70.850:63): avc: denied { unmount } for pid=3093 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 71.085280][ T3093] cgroup: Unknown subsys name 'cpuset' [ 71.094522][ T3093] cgroup: Unknown subsys name 'hugetlb' [ 71.096078][ T3093] cgroup: Unknown subsys name 'rlimit' [ 71.310909][ T29] audit: type=1400 audit(71.250:64): avc: denied { setattr } for pid=3093 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=693 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 71.314831][ T29] audit: type=1400 audit(71.250:65): avc: denied { create } for pid=3093 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 71.318180][ T29] audit: type=1400 audit(71.250:66): avc: denied { write } for pid=3093 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 71.322232][ T29] audit: type=1400 audit(71.250:67): avc: denied { module_request } for pid=3093 comm="syz-executor" kmod="net-pf-16-proto-16-family-nl802154" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 71.365768][ T29] audit: type=1400 audit(71.300:68): avc: denied { read } for pid=3093 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 71.372098][ T29] audit: type=1400 audit(71.310:69): avc: denied { mounton } for pid=3093 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 71.375172][ T29] audit: type=1400 audit(71.310:70): avc: denied { mount } for pid=3093 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 71.551249][ T3096] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 80.021426][ T3093] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 528.228871][ C1] watchdog: BUG: soft lockup - CPU#1 stuck for 430s! [swapper/1:0] [ 528.229055][ C1] Modules linked in: [ 528.229626][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Not tainted syzkaller #0 PREEMPT [ 528.229787][ C1] Hardware name: ARM-Versatile Express [ 528.229922][ C1] PC is at _raw_spin_lock+0x40/0x58 [ 528.230380][ C1] LR is at _raw_spin_lock+0x18/0x58 [ 528.230409][ C1] pc : [<81abbc34>] lr : [<81abbc0c>] psr: 80000113 [ 528.230432][ C1] sp : df805d68 ip : df805d68 fp : df805d7c [ 528.230463][ C1] r10: 81c05450 r9 : 8415b640 r8 : 84046e88 [ 528.230486][ C1] r7 : 8415b768 r6 : 00000000 r5 : 00000001 r4 : 8415b768 [ 528.230508][ C1] r3 : 0000345e r2 : 0000345f r1 : 00000000 r0 : 00000001 [ 528.230580][ C1] Flags: Nzcv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none [ 528.230622][ C1] Control: 30c5387d Table: 85216dc0 DAC: 00000000 [ 528.230684][ C1] Call trace: frame pointer underflow [ 528.230862][ C1] [<81abbbf4>] (_raw_spin_lock) from [<809c77ac>] (gpio_mmio_set+0x44/0x80) [ 528.231060][ C1] r5:00000001 r4:8415b640 [ 528.231135][ C1] [<809c7768>] (gpio_mmio_set) from [<809b7f68>] (gpiochip_set+0x1c/0x44) [ 528.231215][ C1] r7:00000000 r6:00000000 r5:00000000 r4:840e1840 [ 528.231235][ C1] [<809b7f4c>] (gpiochip_set) from [<809ba830>] (gpiod_set_raw_value_commit+0x78/0x218) [ 528.231302][ C1] [<809ba7b8>] (gpiod_set_raw_value_commit) from [<809bc0d0>] (gpiod_set_value_nocheck+0x44/0x58) [ 528.231418][ C1] r10:81c05450 r9:df805ebc r8:00000102 r7:ffffa9af r6:00000035 r5:00000000 [ 528.231466][ C1] r4:840e1840 [ 528.231486][ C1] [<809bc08c>] (gpiod_set_value_nocheck) from [<809bc120>] (gpiod_set_value+0x3c/0x88) [ 528.231549][ C1] [<809bc0e4>] (gpiod_set_value) from [<809cc8bc>] (gpio_led_set+0x5c/0x60) [ 528.231612][ C1] r5:83fc1044 r4:83fc1044 [ 528.231629][ C1] [<809cc860>] (gpio_led_set) from [<809ca154>] (led_set_brightness_nosleep+0x38/0x44) [ 528.231695][ C1] r5:83fc1044 r4:84b62c4c [ 528.231717][ C1] [<809ca11c>] (led_set_brightness_nosleep) from [<809cd1b8>] (led_heartbeat_function+0x84/0x144) [ 528.231771][ C1] [<809cd134>] (led_heartbeat_function) from [<80326f70>] (call_timer_fn+0x30/0x220) [ 528.231846][ C1] r7:ffffa9af r6:809cd134 r5:84b62c4c r4:83216000 [ 528.231864][ C1] [<80326f40>] (call_timer_fn) from [<80327424>] (__run_timers+0x2c4/0x3f8) [ 528.231936][ C1] r9:df805ebc r8:ffffa9af r7:00000000 r6:809cd134 r5:dddd9f00 r4:84b62c4c [ 528.231957][ C1] [<80327160>] (__run_timers) from [<803275c0>] (run_timer_base+0x68/0x78) [ 528.232030][ C1] r10:83216000 r9:82804d80 r8:00000102 r7:00000001 r6:00000082 r5:00000002 [ 528.232051][ C1] r4:dddd9f00 [ 528.232068][ C1] [<80327558>] (run_timer_base) from [<803275ec>] (run_timer_softirq+0x1c/0x34) [ 528.232127][ C1] r4:82804084 [ 528.232143][ C1] [<803275d0>] (run_timer_softirq) from [<8025b55c>] (handle_softirqs+0x140/0x458) [ 528.232204][ C1] [<8025b41c>] (handle_softirqs) from [<8025b9d0>] (__irq_exit_rcu+0x110/0x1d0) [ 528.232279][ C1] r10:00000000 r9:83216000 r8:00000000 r7:df865e08 r6:82443ff8 r5:8247f12c [ 528.232340][ C1] r4:83216000 [ 528.232356][ C1] [<8025b8c0>] (__irq_exit_rcu) from [<8025bd48>] (irq_exit+0x10/0x18) [ 528.232424][ C1] r5:8247f12c r4:826c3a9c [ 528.232440][ C1] [<8025bd38>] (irq_exit) from [<81aad6a4>] (generic_handle_arch_irq+0x7c/0x80) [ 528.232519][ C1] [<81aad628>] (generic_handle_arch_irq) from [<81a7d654>] (call_with_stack+0x1c/0x20) [ 528.232598][ C1] r9:83216000 r8:84046e88 r7:df865e3c r6:ffffffff r5:60000013 r4:809c7fac [ 528.232618][ C1] [<81a7d638>] (call_with_stack) from [<80200bec>] (__irq_svc+0x8c/0xbc) [ 528.232770][ C1] Exception stack(0xdf865e08 to 0xdf865e50) [ 528.232964][ C1] 5e00: e0299008 0000000d 0000345e 00000000 e0299008 0000000d [ 528.233025][ C1] 5e20: 00000001 8415b768 84046e88 8415b640 00000000 df865e6c df865e58 df865e58 [ 528.233055][ C1] 5e40: 809c7fa8 809c7fac 60000013 ffffffff [ 528.233114][ C1] [<809c7f8c>] (gpio_mmio_write32) from [<809c77cc>] (gpio_mmio_set+0x64/0x80) [ 528.233194][ C1] r5:00000008 r4:8415b640 [ 528.233212][ C1] [<809c7768>] (gpio_mmio_set) from [<809b7f68>] (gpiochip_set+0x1c/0x44) [ 528.233286][ C1] r7:00000001 r6:00000000 r5:00000003 r4:840e187c [ 528.233304][ C1] [<809b7f4c>] (gpiochip_set) from [<809ba830>] (gpiod_set_raw_value_commit+0x78/0x218) [ 528.233368][ C1] [<809ba7b8>] (gpiod_set_raw_value_commit) from [<809bc0d0>] (gpiod_set_value_nocheck+0x44/0x58) [ 528.233458][ C1] r10:00000000 r9:00000000 r8:00000001 r7:ddde24c0 r6:83e7a298 r5:00000001 [ 528.233480][ C1] r4:840e187c [ 528.233495][ C1] [<809bc08c>] (gpiod_set_value_nocheck) from [<809bc120>] (gpiod_set_value+0x3c/0x88) [ 528.233551][ C1] [<809bc0e4>] (gpiod_set_value) from [<809cc8bc>] (gpio_led_set+0x5c/0x60) [ 528.233611][ C1] r5:000000ff r4:83fc1314 [ 528.233628][ C1] [<809cc860>] (gpio_led_set) from [<809ca1e4>] (led_set_brightness+0x84/0x90) [ 528.233689][ C1] r5:000000ff r4:83fc1314 [ 528.233708][ C1] [<809ca160>] (led_set_brightness) from [<809cbd64>] (led_trigger_event+0x40/0x58) [ 528.233769][ C1] r5:000000ff r4:83fc1314 [ 528.233786][ C1] [<809cbd24>] (led_trigger_event) from [<809cd3c0>] (ledtrig_cpu+0xac/0xf4) [ 528.233850][ C1] r7:ddde24c0 r6:00000002 r5:82b15cd8 r4:000001fd [ 528.233866][ C1] [<809cd314>] (ledtrig_cpu) from [<80227a38>] (arch_cpu_idle_exit+0x14/0x18) [ 528.233941][ C1] r9:00000000 r8:00000001 r7:8280c710 r6:83216000 r5:8280c6d0 r4:00000001 [ 528.233959][ C1] [<80227a24>] (arch_cpu_idle_exit) from [<802b158c>] (do_idle+0x5c/0x2d8) [ 528.234017][ C1] [<802b1530>] (do_idle) from [<802b1b38>] (cpu_startup_entry+0x30/0x34) [ 528.234090][ C1] r10:00000000 r9:414fc0f0 r8:80003000 r7:82a7b4a4 r6:83216000 r5:00000001 [ 528.234112][ C1] r4:00000092 [ 528.234128][ C1] [<802b1b08>] (cpu_startup_entry) from [<8022f360>] (secondary_start_kernel+0x128/0x194) [ 528.234197][ C1] [<8022f238>] (secondary_start_kernel) from [<80220094>] (__enable_mmu+0x0/0xc) [ 528.234282][ C1] r7:82a7b4a4 r6:30c0387d r5:00000000 r4:830b7bc0 [ 528.234639][ C1] Sending NMI from CPU 1 to CPUs 0: [ 538.284999][ C1] Kernel panic - not syncing: softlockup: hung tasks [ 538.310867][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G L syzkaller #0 PREEMPT [ 538.311415][ C1] Tainted: [L]=SOFTLOCKUP [ 538.311630][ C1] Hardware name: ARM-Versatile Express [ 538.311911][ C1] Call trace: frame pointer underflow [ 538.312337][ C1] [<80201a74>] (dump_backtrace) from [<80201b70>] (show_stack+0x18/0x1c) [ 538.313022][ C1] r7:82296540 r6:83216000 r5:00000000 r4:822956f0 [ 538.313312][ C1] [<80201b58>] (show_stack) from [<8021ee08>] (dump_stack_lvl+0x54/0x7c) [ 538.313679][ C1] [<8021edb4>] (dump_stack_lvl) from [<8021ee48>] (dump_stack+0x18/0x1c) [ 538.314065][ C1] r5:00000000 r4:82a7bd14 [ 538.314267][ C1] [<8021ee30>] (dump_stack) from [<80202648>] (vpanic+0xe0/0x2e8) [ 538.314640][ C1] [<80202568>] (vpanic) from [<80202884>] (trace_suspend_resume+0x0/0xd8) [ 538.315074][ C1] r7:82ac27f8 [ 538.315263][ C1] [<80202850>] (panic) from [<80383f14>] (watchdog_timer_fn+0x2dc/0x350) [ 538.315695][ C1] r3:00000001 r2:00004000 r1:82a7bd1c r0:82296540 [ 538.315974][ C1] [<80383c38>] (watchdog_timer_fn) from [<80329b64>] (__hrtimer_run_queues+0x1c4/0x454) [ 538.316452][ C1] r10:83216000 r9:00000000 r8:ddddb130 r7:80383c38 r6:ddddb000 r5:ddddb040 [ 538.316835][ C1] r4:ddddb5d8 [ 538.317021][ C1] [<803299a0>] (__hrtimer_run_queues) from [<8032b168>] (hrtimer_interrupt+0x148/0x2bc) [ 538.317492][ C1] r10:f964c4f0 r9:ddddb180 r8:ddddb130 r7:0000007a r6:00000003 r5:20000193 [ 538.317951][ C1] r4:ddddb000 [ 538.318141][ C1] [<8032b020>] (hrtimer_interrupt) from [<81340630>] (arch_timer_handler_virt+0x30/0x38) [ 538.318645][ C1] r10:81d0fc78 r9:8309e400 r8:00000000 r7:00000001 r6:00000001 r5:82498528 [ 538.319047][ C1] r4:8309de40 [ 538.319252][ C1] [<81340600>] (arch_timer_handler_virt) from [<802ef9b4>] (handle_percpu_devid_irq+0x128/0x34c) [ 538.319842][ C1] [<802ef88c>] (handle_percpu_devid_irq) from [<802e8b44>] (handle_irq_desc+0x74/0x84) [ 538.320364][ C1] r10:81c05450 r9:83216000 r8:00000000 r7:df80a00c r6:826c2388 r5:df80a000 [ 538.320980][ C1] r4:8280cc44 [ 538.321668][ C1] [<802e8ad0>] (handle_irq_desc) from [<802e8bc0>] (generic_handle_domain_irq+0x18/0x1c) [ 538.323614][ C1] [<802e8ba8>] (generic_handle_domain_irq) from [<802012c8>] (gic_handle_irq+0x68/0x7c) [ 538.326070][ C1] [<80201260>] (gic_handle_irq) from [<81aad688>] (generic_handle_arch_irq+0x60/0x80) [ 538.327626][ C1] r7:df805d18 r6:82443ff8 r5:8247f12c r4:826c3a9c [ 538.327950][ C1] [<81aad628>] (generic_handle_arch_irq) from [<80200bdc>] (__irq_svc+0x7c/0xbc) [ 538.328387][ C1] Exception stack(0xdf805d18 to 0xdf805d60) [ 538.328667][ C1] 5d00: 00000001 00000000 [ 538.329093][ C1] 5d20: 0000345f 0000345e 8415b768 00000001 00000000 8415b768 84046e88 8415b640 [ 538.329545][ C1] 5d40: 81c05450 df805d7c df805d68 df805d68 81abbc0c 81abbc34 80000113 ffffffff [ 538.329970][ C1] r9:83216000 r8:84046e88 r7:df805d4c r6:ffffffff r5:80000113 r4:81abbc34 [ 538.330314][ C1] [<81abbbf4>] (_raw_spin_lock) from [<809c77ac>] (gpio_mmio_set+0x44/0x80) [ 538.330951][ C1] r5:00000001 r4:8415b640 [ 538.331336][ C1] [<809c7768>] (gpio_mmio_set) from [<809b7f68>] (gpiochip_set+0x1c/0x44) [ 538.331803][ C1] r7:00000000 r6:00000000 r5:00000000 r4:840e1840 [ 538.332094][ C1] [<809b7f4c>] (gpiochip_set) from [<809ba830>] (gpiod_set_raw_value_commit+0x78/0x218) [ 538.332562][ C1] [<809ba7b8>] (gpiod_set_raw_value_commit) from [<809bc0d0>] (gpiod_set_value_nocheck+0x44/0x58) [ 538.333093][ C1] r10:81c05450 r9:df805ebc r8:00000102 r7:ffffa9af r6:00000035 r5:00000000 [ 538.333453][ C1] r4:840e1840 [ 538.333654][ C1] [<809bc08c>] (gpiod_set_value_nocheck) from [<809bc120>] (gpiod_set_value+0x3c/0x88) [ 538.334118][ C1] [<809bc0e4>] (gpiod_set_value) from [<809cc8bc>] (gpio_led_set+0x5c/0x60) [ 538.334541][ C1] r5:83fc1044 r4:83fc1044 [ 538.334777][ C1] [<809cc860>] (gpio_led_set) from [<809ca154>] (led_set_brightness_nosleep+0x38/0x44) [ 538.335229][ C1] r5:83fc1044 r4:84b62c4c [ 538.335455][ C1] [<809ca11c>] (led_set_brightness_nosleep) from [<809cd1b8>] (led_heartbeat_function+0x84/0x144) [ 538.335945][ C1] [<809cd134>] (led_heartbeat_function) from [<80326f70>] (call_timer_fn+0x30/0x220) [ 538.336478][ C1] r7:ffffa9af r6:809cd134 r5:84b62c4c r4:83216000 [ 538.336785][ C1] [<80326f40>] (call_timer_fn) from [<80327424>] (__run_timers+0x2c4/0x3f8) [ 538.337236][ C1] r9:df805ebc r8:ffffa9af r7:00000000 r6:809cd134 r5:dddd9f00 r4:84b62c4c [ 538.337610][ C1] [<80327160>] (__run_timers) from [<803275c0>] (run_timer_base+0x68/0x78) [ 538.338395][ C1] r10:83216000 r9:82804d80 r8:00000102 r7:00000001 r6:00000082 r5:00000002 [ 538.338974][ C1] r4:dddd9f00 [ 538.339252][ C1] [<80327558>] (run_timer_base) from [<803275ec>] (run_timer_softirq+0x1c/0x34) [ 538.339796][ C1] r4:82804084 [ 538.339988][ C1] [<803275d0>] (run_timer_softirq) from [<8025b55c>] (handle_softirqs+0x140/0x458) [ 538.340458][ C1] [<8025b41c>] (handle_softirqs) from [<8025b9d0>] (__irq_exit_rcu+0x110/0x1d0) [ 538.341340][ C1] r10:00000000 r9:83216000 r8:00000000 r7:df865e08 r6:82443ff8 r5:8247f12c [ 538.341948][ C1] r4:83216000 [ 538.342483][ C1] [<8025b8c0>] (__irq_exit_rcu) from [<8025bd48>] (irq_exit+0x10/0x18) [ 538.344137][ C1] r5:8247f12c r4:826c3a9c [ 538.344389][ C1] [<8025bd38>] (irq_exit) from [<81aad6a4>] (generic_handle_arch_irq+0x7c/0x80) [ 538.344846][ C1] [<81aad628>] (generic_handle_arch_irq) from [<81a7d654>] (call_with_stack+0x1c/0x20) [ 538.345314][ C1] r9:83216000 r8:84046e88 r7:df865e3c r6:ffffffff r5:60000013 r4:809c7fac [ 538.345754][ C1] [<81a7d638>] (call_with_stack) from [<80200bec>] (__irq_svc+0x8c/0xbc) [ 538.346157][ C1] Exception stack(0xdf865e08 to 0xdf865e50) [ 538.346458][ C1] 5e00: e0299008 0000000d 0000345e 00000000 e0299008 0000000d [ 538.346867][ C1] 5e20: 00000001 8415b768 84046e88 8415b640 00000000 df865e6c df865e58 df865e58 [ 538.347262][ C1] 5e40: 809c7fa8 809c7fac 60000013 ffffffff [ 538.347557][ C1] [<809c7f8c>] (gpio_mmio_write32) from [<809c77cc>] (gpio_mmio_set+0x64/0x80) [ 538.348245][ C1] r5:00000008 r4:8415b640 [ 538.348510][ C1] [<809c7768>] (gpio_mmio_set) from [<809b7f68>] (gpiochip_set+0x1c/0x44) [ 538.348968][ C1] r7:00000001 r6:00000000 r5:00000003 r4:840e187c [ 538.349328][ C1] [<809b7f4c>] (gpiochip_set) from [<809ba830>] (gpiod_set_raw_value_commit+0x78/0x218) [ 538.349838][ C1] [<809ba7b8>] (gpiod_set_raw_value_commit) from [<809bc0d0>] (gpiod_set_value_nocheck+0x44/0x58) [ 538.350353][ C1] r10:00000000 r9:00000000 r8:00000001 r7:ddde24c0 r6:83e7a298 r5:00000001 [ 538.350895][ C1] r4:840e187c [ 538.351586][ C1] [<809bc08c>] (gpiod_set_value_nocheck) from [<809bc120>] (gpiod_set_value+0x3c/0x88) [ 538.352051][ C1] [<809bc0e4>] (gpiod_set_value) from [<809cc8bc>] (gpio_led_set+0x5c/0x60) [ 538.352502][ C1] r5:000000ff r4:83fc1314 [ 538.352747][ C1] [<809cc860>] (gpio_led_set) from [<809ca1e4>] (led_set_brightness+0x84/0x90) [ 538.353242][ C1] r5:000000ff r4:83fc1314 [ 538.353469][ C1] [<809ca160>] (led_set_brightness) from [<809cbd64>] (led_trigger_event+0x40/0x58) [ 538.353938][ C1] r5:000000ff r4:83fc1314 [ 538.354171][ C1] [<809cbd24>] (led_trigger_event) from [<809cd3c0>] (ledtrig_cpu+0xac/0xf4) [ 538.354622][ C1] r7:ddde24c0 r6:00000002 r5:82b15cd8 r4:000001fd [ 538.354953][ C1] [<809cd314>] (ledtrig_cpu) from [<80227a38>] (arch_cpu_idle_exit+0x14/0x18) [ 538.355428][ C1] r9:00000000 r8:00000001 r7:8280c710 r6:83216000 r5:8280c6d0 r4:00000001 [ 538.355805][ C1] [<80227a24>] (arch_cpu_idle_exit) from [<802b158c>] (do_idle+0x5c/0x2d8) [ 538.356231][ C1] [<802b1530>] (do_idle) from [<802b1b38>] (cpu_startup_entry+0x30/0x34) [ 538.356704][ C1] r10:00000000 r9:414fc0f0 r8:80003000 r7:82a7b4a4 r6:83216000 r5:00000001 [ 538.357073][ C1] r4:00000092 [ 538.357261][ C1] [<802b1b08>] (cpu_startup_entry) from [<8022f360>] (secondary_start_kernel+0x128/0x194) [ 538.357727][ C1] [<8022f238>] (secondary_start_kernel) from [<80220094>] (__enable_mmu+0x0/0xc) [ 538.358205][ C1] r7:82a7b4a4 r6:30c0387d r5:00000000 r4:830b7bc0 [ 540.049501][ C1] SMP: failed to stop secondary CPUs [ 540.051126][ C1] Rebooting in 86400 seconds..