Warning: Permanently added '[localhost]:43827' (ED25519) to the list of known hosts. 1970/01/01 00:02:22 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:02:24 parsed 1 programs [ 144.324751][ T30] kauditd_printk_skb: 23 callbacks suppressed [ 144.324865][ T30] audit: type=1400 audit(144.290:131): avc: denied { mounton } for pid=3524 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 [ 144.326060][ T30] audit: type=1400 audit(144.290:132): avc: denied { mount } for pid=3524 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 [ 144.366302][ T30] audit: type=1400 audit(144.330:133): avc: denied { unlink } for pid=3524 comm="syz-executor" name="swap-file" dev="vda" ino=686 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 149.434725][ T3524] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k 1970/01/01 00:02:29 executed programs: 0 [ 150.621232][ T3531] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 150.628063][ T3531] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 151.239093][ T3531] hsr_slave_0: entered promiscuous mode [ 151.242219][ T3531] hsr_slave_1: entered promiscuous mode [ 151.731674][ T3531] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 151.747983][ T3531] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 151.755196][ T3531] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 151.761379][ T3531] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 152.971509][ T3531] 8021q: adding VLAN 0 to HW filter on device bond0 [ 159.280530][ T3531] veth0_vlan: entered promiscuous mode [ 159.335735][ T3531] veth1_vlan: entered promiscuous mode [ 159.438193][ T3531] veth0_macvtap: entered promiscuous mode [ 159.455406][ T3531] veth1_macvtap: entered promiscuous mode [ 159.635385][ T3531] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 159.635943][ T3531] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 159.636353][ T3531] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 159.636697][ T3531] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 160.119297][ T30] audit: type=1400 audit(160.080:134): avc: denied { prog_load } for pid=3932 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 160.120319][ T30] audit: type=1400 audit(160.080:135): avc: denied { bpf } for pid=3932 comm="syz-executor.0" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 160.154231][ T30] audit: type=1400 audit(160.080:136): avc: denied { perfmon } for pid=3932 comm="syz-executor.0" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 160.266837][ T30] audit: type=1400 audit(160.230:137): avc: denied { prog_run } for pid=3932 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 1970/01/01 00:02:40 executed programs: 1 1970/01/01 00:02:45 executed programs: 27 1970/01/01 00:02:50 executed programs: 50 1970/01/01 00:02:56 executed programs: 59 1970/01/01 00:03:01 executed programs: 74 1970/01/01 00:03:06 executed programs: 93 1970/01/01 00:03:11 executed programs: 111 1970/01/01 00:03:16 executed programs: 126 1970/01/01 00:03:22 executed programs: 140 1970/01/01 00:03:27 executed programs: 153 1970/01/01 00:03:32 executed programs: 167 1970/01/01 00:03:37 executed programs: 177 1970/01/01 00:03:42 executed programs: 187 1970/01/01 00:03:47 executed programs: 204 1970/01/01 00:03:53 executed programs: 221 1970/01/01 00:03:59 executed programs: 235 1970/01/01 00:04:04 executed programs: 249 1970/01/01 00:04:09 executed programs: 268 1970/01/01 00:04:14 executed programs: 289 1970/01/01 00:04:20 executed programs: 302 1970/01/01 00:04:25 executed programs: 319 1970/01/01 00:04:30 executed programs: 337 1970/01/01 00:04:35 executed programs: 352 1970/01/01 00:04:40 executed programs: 364 1970/01/01 00:04:45 executed programs: 378 1970/01/01 00:04:50 executed programs: 393 1970/01/01 00:04:55 executed programs: 411 1970/01/01 00:05:01 executed programs: 424 1970/01/01 00:05:06 executed programs: 436 1970/01/01 00:05:11 executed programs: 448 1970/01/01 00:05:17 executed programs: 461 1970/01/01 00:05:22 executed programs: 473 1970/01/01 00:05:27 executed programs: 490 1970/01/01 00:05:32 executed programs: 503 1970/01/01 00:05:37 executed programs: 514 1970/01/01 00:05:43 executed programs: 532 1970/01/01 00:05:48 executed programs: 547 1970/01/01 00:05:53 executed programs: 561 1970/01/01 00:05:58 executed programs: 576 1970/01/01 00:06:03 executed programs: 589 1970/01/01 00:06:08 executed programs: 601 1970/01/01 00:06:14 executed programs: 611 1970/01/01 00:06:19 executed programs: 621 1970/01/01 00:06:25 executed programs: 634 1970/01/01 00:06:30 executed programs: 646 1970/01/01 00:06:35 executed programs: 659 1970/01/01 00:06:40 executed programs: 672 1970/01/01 00:06:46 executed programs: 686 1970/01/01 00:06:51 executed programs: 697 1970/01/01 00:06:56 executed programs: 708 1970/01/01 00:07:01 executed programs: 718 1970/01/01 00:07:06 executed programs: 728 1970/01/01 00:07:11 executed programs: 738 1970/01/01 00:07:17 executed programs: 750 1970/01/01 00:07:22 executed programs: 760 1970/01/01 00:07:28 executed programs: 770 1970/01/01 00:07:33 executed programs: 783 1970/01/01 00:07:38 executed programs: 794 1970/01/01 00:07:44 executed programs: 809 1970/01/01 00:07:49 executed programs: 824 1970/01/01 00:07:54 executed programs: 834 1970/01/01 00:08:00 executed programs: 847 1970/01/01 00:08:05 executed programs: 855 1970/01/01 00:08:10 executed programs: 868 1970/01/01 00:08:15 executed programs: 879 1970/01/01 00:08:20 executed programs: 892 1970/01/01 00:08:25 executed programs: 904 1970/01/01 00:08:31 executed programs: 913 1970/01/01 00:08:36 executed programs: 928 1970/01/01 00:08:41 executed programs: 939 1970/01/01 00:08:46 executed programs: 953 1970/01/01 00:08:51 executed programs: 967 1970/01/01 00:08:56 executed programs: 981 1970/01/01 00:09:01 executed programs: 992 1970/01/01 00:09:07 executed programs: 1001 1970/01/01 00:09:12 executed programs: 1011 1970/01/01 00:09:17 executed programs: 1023 1970/01/01 00:09:22 executed programs: 1032 1970/01/01 00:09:27 executed programs: 1046 1970/01/01 00:09:32 executed programs: 1060 1970/01/01 00:09:37 executed programs: 1075 1970/01/01 00:09:42 executed programs: 1088 1970/01/01 00:09:47 executed programs: 1101 1970/01/01 00:09:53 executed programs: 1111 1970/01/01 00:09:58 executed programs: 1125 1970/01/01 00:10:04 executed programs: 1139 1970/01/01 00:10:09 executed programs: 1149 1970/01/01 00:10:14 executed programs: 1159 [ 615.573852][ T31] INFO: task kworker/0:41:4201 blocked for more than 430 seconds. [ 615.578203][ T31] Not tainted 6.9.0-rc1-syzkaller #0 [ 615.579807][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.598315][ T31] task:kworker/0:41 state:D stack:0 pid:4201 tgid:4201 ppid:2 flags:0x00000000 [ 615.600719][ T31] Workqueue: events bpf_prog_free_deferred [ 615.603498][ T31] Call trace: [ 615.603868][ T31] [<8189ad40>] (__schedule) from [<8189b97c>] (schedule+0x2c/0xfc) [ 615.604253][ T31] r10:82c16005 r9:00000000 r8:82714be8 r7:00000002 r6:dfd0dd94 r5:84dd1800 [ 615.604444][ T31] r4:84dd1800 [ 615.604647][ T31] [<8189b950>] (schedule) from [<8189bf8c>] (schedule_preempt_disabled+0x18/0x24) [ 615.613432][ T31] r5:84dd1800 r4:82714be4 [ 615.613812][ T31] [<8189bf74>] (schedule_preempt_disabled) from [<8189e86c>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 615.614676][ T31] [<8189e584>] (__mutex_lock.constprop.0) from [<8189f138>] (__mutex_lock_slowpath+0x14/0x18) [ 615.615924][ T31] r10:82c16005 r9:dfd0de20 r8:00000000 r7:ffffffff r6:00000000 r5:84c7a680 [ 615.617035][ T31] r4:00000000 [ 615.618098][ T31] [<8189f124>] (__mutex_lock_slowpath) from [<8189f178>] (mutex_lock+0x3c/0x40) [ 615.620679][ T31] [<8189f13c>] (mutex_lock) from [<8049c624>] (_vm_unmap_aliases+0x60/0x2e8) [ 615.624300][ T31] [<8049c5c4>] (_vm_unmap_aliases) from [<804a04a8>] (vfree+0x170/0x1e4) [ 615.624760][ T31] r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84c7a680 [ 615.625062][ T31] r4:00000000 [ 615.625215][ T31] [<804a0338>] (vfree) from [<802edb08>] (module_memfree+0x30/0x50) [ 615.625525][ T31] r9:84dd1800 r8:00000080 r7:00000000 r6:82c16000 r5:00001000 r4:7f055000 [ 615.625784][ T31] [<802edad8>] (module_memfree) from [<803916b0>] (bpf_jit_free_exec+0x10/0x14) [ 615.632992][ T31] r5:00001000 r4:dfe91000 [ 615.633772][ T31] [<803916a0>] (bpf_jit_free_exec) from [<80391870>] (bpf_jit_free+0x68/0xe4) [ 615.634041][ T31] [<80391808>] (bpf_jit_free) from [<80392958>] (bpf_prog_free_deferred+0x14c/0x164) [ 615.634358][ T31] r5:845b0754 r4:845b0400 [ 615.634539][ T31] [<8039280c>] (bpf_prog_free_deferred) from [<8026678c>] (process_one_work+0x1b8/0x508) [ 615.634872][ T31] r7:dddd00c0 r6:82c16000 r5:845b0754 r4:84d7cb00 [ 615.635092][ T31] [<802665d4>] (process_one_work) from [<802674b0>] (worker_thread+0x1ec/0x418) [ 615.635371][ T31] r10:84dd1800 r9:84d7cb2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 615.635530][ T31] r4:84d7cb00 [ 615.635626][ T31] [<802672c4>] (worker_thread) from [<802701c4>] (kthread+0x104/0x134) [ 615.635978][ T31] r10:00000000 r9:dfa55e90 r8:845d8e80 r7:84d7cb00 r6:802672c4 r5:84dd1800 [ 615.636131][ T31] r4:84c66500 [ 615.636279][ T31] [<802700c0>] (kthread) from [<80200104>] (ret_from_fork+0x14/0x30) [ 615.636861][ T31] Exception stack(0xdfd0dfb0 to 0xdfd0dff8) [ 615.639801][ T31] dfa0: 00000000 00000000 00000000 00000000 [ 615.641842][ T31] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 615.643645][ T31] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 615.643892][ T31] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802700c0 r4:84c66500 [ 615.644225][ T31] INFO: task kworker/1:55:4229 blocked for more than 430 seconds. [ 615.644590][ T31] Not tainted 6.9.0-rc1-syzkaller #0 [ 615.646711][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.647091][ T31] task:kworker/1:55 state:D stack:0 pid:4229 tgid:4229 ppid:2 flags:0x00000000 [ 615.647501][ T31] Workqueue: events bpf_prog_free_deferred [ 615.647704][ T31] Call trace: [ 615.647870][ T31] [<8189ad40>] (__schedule) from [<8189b97c>] (schedule+0x2c/0xfc) [ 615.648221][ T31] r10:82c16205 r9:00000000 r8:82714be8 r7:00000002 r6:dfe39d94 r5:84e83c00 [ 615.648480][ T31] r4:84e83c00 [ 615.648614][ T31] [<8189b950>] (schedule) from [<8189bf8c>] (schedule_preempt_disabled+0x18/0x24) [ 615.648981][ T31] r5:84e83c00 r4:82714be4 [ 615.649243][ T31] [<8189bf74>] (schedule_preempt_disabled) from [<8189e86c>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 615.650330][ T31] [<8189e584>] (__mutex_lock.constprop.0) from [<8189f138>] (__mutex_lock_slowpath+0x14/0x18) [ 615.650697][ T31] r10:82c16205 r9:dfe39e20 r8:00000000 r7:ffffffff r6:00000000 r5:84c7a240 [ 615.651004][ T31] r4:00000000 [ 615.651812][ T31] [<8189f124>] (__mutex_lock_slowpath) from [<8189f178>] (mutex_lock+0x3c/0x40) [ 615.652497][ T31] [<8189f13c>] (mutex_lock) from [<8049c624>] (_vm_unmap_aliases+0x60/0x2e8) [ 615.652877][ T31] [<8049c5c4>] (_vm_unmap_aliases) from [<804a04a8>] (vfree+0x170/0x1e4) [ 615.659211][ T31] r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84c7a240 [ 615.660147][ T31] r4:00000000 [ 615.660256][ T31] [<804a0338>] (vfree) from [<802edb08>] (module_memfree+0x30/0x50) [ 615.660526][ T31] r9:84e83c00 r8:00000180 r7:00000000 r6:82c16200 r5:00001000 r4:7f053000 [ 615.660732][ T31] [<802edad8>] (module_memfree) from [<803916b0>] (bpf_jit_free_exec+0x10/0x14) [ 615.661218][ T31] r5:00001000 r4:dfe73000 [ 615.661335][ T31] [<803916a0>] (bpf_jit_free_exec) from [<80391870>] (bpf_jit_free+0x68/0xe4) [ 615.663006][ T31] [<80391808>] (bpf_jit_free) from [<80392958>] (bpf_prog_free_deferred+0x14c/0x164) [ 615.663875][ T31] r5:845b2b54 r4:845b2800 [ 615.664106][ T31] [<8039280c>] (bpf_prog_free_deferred) from [<8026678c>] (process_one_work+0x1b8/0x508) [ 615.664501][ T31] r7:ddde40c0 r6:82c16200 r5:845b2b54 r4:845d9f80 [ 615.673409][ T31] [<802665d4>] (process_one_work) from [<802674b0>] (worker_thread+0x1ec/0x418) [ 615.673895][ T31] r10:84e83c00 r9:845d9fac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 615.674107][ T31] r4:845d9f80 [ 615.674268][ T31] [<802672c4>] (worker_thread) from [<802701c4>] (kthread+0x104/0x134) [ 615.674600][ T31] r10:00000000 r9:dfde5e90 r8:84640600 r7:845d9f80 r6:802672c4 r5:84e83c00 [ 615.674854][ T31] r4:84c66300 [ 615.675086][ T31] [<802700c0>] (kthread) from [<80200104>] (ret_from_fork+0x14/0x30) [ 615.675506][ T31] Exception stack(0xdfe39fb0 to 0xdfe39ff8) [ 615.675690][ T31] 9fa0: 00000000 00000000 00000000 00000000 [ 615.675921][ T31] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 615.676157][ T31] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 615.676353][ T31] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802700c0 r4:84c66300 [ 615.677858][ T31] NMI backtrace for cpu 0 [ 615.678210][ T31] CPU: 0 PID: 31 Comm: khungtaskd Not tainted 6.9.0-rc1-syzkaller #0 [ 615.678545][ T31] Hardware name: ARM-Versatile Express [ 615.678957][ T31] Call trace: [ 615.679984][ T31] [<818795bc>] (dump_backtrace) from [<818796b8>] (show_stack+0x18/0x1c) [ 615.680473][ T31] r7:00000000 r6:00000113 r5:60000193 r4:81fc4768 [ 615.680660][ T31] [<818796a0>] (show_stack) from [<81896e70>] (dump_stack_lvl+0x70/0x7c) [ 615.681835][ T31] [<81896e00>] (dump_stack_lvl) from [<81896e94>] (dump_stack+0x18/0x1c) [ 615.682164][ T31] r5:00000000 r4:00000001 [ 615.682466][ T31] [<81896e7c>] (dump_stack) from [<81866994>] (nmi_cpu_backtrace+0x160/0x17c) [ 615.683486][ T31] [<81866834>] (nmi_cpu_backtrace) from [<81866ae0>] (nmi_trigger_cpumask_backtrace+0x130/0x1d8) [ 615.684019][ T31] r7:00000000 r6:8260c590 r5:8261a88c r4:ffffffff [ 615.685367][ T31] [<818669b0>] (nmi_trigger_cpumask_backtrace) from [<802105b4>] (arch_trigger_cpumask_backtrace+0x18/0x1c) [ 615.687813][ T31] r9:8260c6f4 r8:00007b4d r7:8289dfe0 r6:00007d59 r5:8500ee04 r4:850d4b24 [ 615.689650][ T31] [<8021059c>] (arch_trigger_cpumask_backtrace) from [<8034ec48>] (watchdog+0x480/0x594) [ 615.691782][ T31] [<8034e7c8>] (watchdog) from [<802701c4>] (kthread+0x104/0x134) [ 615.693571][ T31] r10:00000000 r9:df819e58 r8:82e98440 r7:00000000 r6:8034e7c8 r5:82ee8c00 [ 615.695503][ T31] r4:82f42100 [ 615.695923][ T31] [<802700c0>] (kthread) from [<80200104>] (ret_from_fork+0x14/0x30) [ 615.697152][ T31] Exception stack(0xdf8ddfb0 to 0xdf8ddff8) [ 615.697447][ T31] dfa0: 00000000 00000000 00000000 00000000 [ 615.698919][ T31] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 615.699439][ T31] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 615.700647][ T31] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802700c0 r4:82f42100 [ 615.702485][ T31] Sending NMI from CPU 0 to CPUs 1: [ 615.704420][ C1] NMI backtrace for cpu 1 [ 615.704575][ C1] CPU: 1 PID: 5655 Comm: kworker/1:259 Not tainted 6.9.0-rc1-syzkaller #0 [ 615.704618][ C1] Hardware name: ARM-Versatile Express [ 615.704642][ C1] Workqueue: wg-crypt-wg0 wg_packet_encrypt_worker [ 615.704732][ C1] PC is at poly1305_final_arch+0x0/0x80 [ 615.704808][ C1] LR is at chacha20poly1305_crypt_sg_inplace+0x43c/0x4b4 [ 615.704872][ C1] pc : [<80232f80>] lr : [<807fa0e4>] psr: 60000113 [ 615.704916][ C1] sp : eafa1990 ip : eafa1990 fp : eafa1bb4 [ 615.704948][ C1] r10: 00000000 r9 : 00000000 r8 : 00000000 [ 615.704985][ C1] r7 : eafa19e0 r6 : 00000000 r5 : 00000000 r4 : eafa19f0 [ 615.705026][ C1] r3 : 00000000 r2 : 00000000 r1 : eafa19f0 r0 : eafa1a68 [ 615.705134][ C1] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none [ 615.705195][ C1] Control: 30c5387d Table: 8461dec0 DAC: 00000000 [ 615.705251][ C1] Call trace: [ 615.705290][ C1] [<807f9ca8>] (chacha20poly1305_crypt_sg_inplace) from [<807fa188>] (chacha20poly1305_encrypt_sg_inplace+0x2c/0x34) [ 615.705374][ C1] r10:00000000 r9:00000000 r8:00000074 r7:00000001 r6:84dca018 r5:00000000 [ 615.705397][ C1] r4:00000074 [ 615.705413][ C1] [<807fa15c>] (chacha20poly1305_encrypt_sg_inplace) from [<80bfb0f8>] (encrypt_packet+0x194/0x230) [ 615.705471][ C1] r5:00000000 r4:00000074 [ 615.705488][ C1] [<80bfaf64>] (encrypt_packet) from [<80bfb8d0>] (wg_packet_encrypt_worker+0xbc/0x270) [ 615.705549][ C1] r10:846c86e8 r9:82f2a540 r8:00000000 r7:846c86a0 r6:8260eea8 r5:00000000 [ 615.705571][ C1] r4:82f2a540 [ 615.705584][ C1] [<80bfb814>] (wg_packet_encrypt_worker) from [<8026678c>] (process_one_work+0x1b8/0x508) [ 615.705664][ C1] r10:84032e05 r9:85156000 r8:00000180 r7:ddde40c0 r6:84032e00 r5:ff7ffcf4 [ 615.705684][ C1] r4:8505ff00 [ 615.705697][ C1] [<802665d4>] (process_one_work) from [<802674b0>] (worker_thread+0x1ec/0x418) [ 615.705787][ C1] r10:85156000 r9:8505ff2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 615.705812][ C1] r4:8505ff00 [ 615.705826][ C1] [<802672c4>] (worker_thread) from [<802701c4>] (kthread+0x104/0x134) [ 615.705921][ C1] r10:00000000 r9:eaeb1e90 r8:84ed1a40 r7:8505ff00 r6:802672c4 r5:85156000 [ 615.705944][ C1] r4:847e7040 [ 615.705955][ C1] [<802700c0>] (kthread) from [<80200104>] (ret_from_fork+0x14/0x30) [ 615.706004][ C1] Exception stack(0xeafa1fb0 to 0xeafa1ff8) [ 615.706028][ C1] 1fa0: 00000000 00000000 00000000 00000000 [ 615.706059][ C1] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 615.706087][ C1] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 615.706146][ C1] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802700c0 r4:847e7040 [ 615.721023][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 615.743372][ T31] CPU: 0 PID: 31 Comm: khungtaskd Not tainted 6.9.0-rc1-syzkaller #0 [ 615.743934][ T31] Hardware name: ARM-Versatile Express [ 615.744201][ T31] Call trace: [ 615.744527][ T31] [<818795bc>] (dump_backtrace) from [<818796b8>] (show_stack+0x18/0x1c) [ 615.745169][ T31] r7:00000000 r6:82622e44 r5:00000000 r4:81fc4768 [ 615.745556][ T31] [<818796a0>] (show_stack) from [<81896e54>] (dump_stack_lvl+0x54/0x7c) [ 615.750651][ T31] [<81896e00>] (dump_stack_lvl) from [<81896e94>] (dump_stack+0x18/0x1c) [ 615.754359][ T31] r5:00000000 r4:82858d18 [ 615.754592][ T31] [<81896e7c>] (dump_stack) from [<8187a160>] (panic+0x120/0x358) [ 615.755328][ T31] [<8187a040>] (panic) from [<8034eadc>] (watchdog+0x314/0x594) [ 615.756105][ T31] r3:00000000 r2:00000000 r1:00000001 r0:81fc5224 [ 615.756455][ T31] r7:8289dfe0 [ 615.756643][ T31] [<8034e7c8>] (watchdog) from [<802701c4>] (kthread+0x104/0x134) [ 615.757083][ T31] r10:00000000 r9:df819e58 r8:82e98440 r7:00000000 r6:8034e7c8 r5:82ee8c00 [ 615.757417][ T31] r4:82f42100 [ 615.757602][ T31] [<802700c0>] (kthread) from [<80200104>] (ret_from_fork+0x14/0x30) [ 615.758001][ T31] Exception stack(0xdf8ddfb0 to 0xdf8ddff8) [ 615.758466][ T31] dfa0: 00000000 00000000 00000000 00000000 [ 615.759250][ T31] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 615.760275][ T31] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 615.761894][ T31] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802700c0 r4:82f42100 [ 615.764532][ T31] Rebooting in 86400 seconds..