Warning: Permanently added '[localhost]:4474' (ED25519) to the list of known hosts. 1970/01/01 00:03:03 ignoring optional flag "type"="qemu" 1970/01/01 00:03:07 parsed 1 programs [ 187.893195][ T29] audit: type=1400 audit(187.790:88): avc: denied { unlink } for pid=3561 comm="syz-executor" name="swap-file" dev="vda" ino=812 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 196.897026][ T3561] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k 1970/01/01 00:03:16 executed programs: 0 [ 198.688105][ T3567] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 198.695971][ T3567] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 199.571947][ T3567] hsr_slave_0: entered promiscuous mode [ 199.574710][ T3567] hsr_slave_1: entered promiscuous mode [ 200.211099][ T3567] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 200.226423][ T3567] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 200.239649][ T3567] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 200.249988][ T3567] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 201.686389][ T3567] 8021q: adding VLAN 0 to HW filter on device bond0 [ 210.096814][ T3567] veth0_vlan: entered promiscuous mode [ 210.168937][ T3567] veth1_vlan: entered promiscuous mode [ 210.314569][ T3567] veth0_macvtap: entered promiscuous mode [ 210.335417][ T3567] veth1_macvtap: entered promiscuous mode [ 210.769656][ T1300] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 210.770117][ T1300] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 210.770218][ T1300] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 210.770399][ T1300] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 663.621955][ T30] INFO: task syz-executor.0:3567 blocked for more than 430 seconds. [ 663.623413][ T30] Not tainted syzkaller #0 [ 663.623731][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 663.623960][ T30] task:syz-executor.0 state:D stack:0 pid:3567 tgid:3567 ppid:1 task_flags:0x400140 flags:0x00000005 [ 663.624465][ T30] Call trace: [ 663.624756][ T30] [<81a6463c>] (__schedule) from [<81a655d0>] (schedule+0x2c/0x130) [ 663.626086][ T30] r10:df985bfc r9:00000002 r8:60000013 r7:83794228 r6:df985c04 r5:84b66c00 [ 663.626299][ T30] r4:84b66c00 [ 663.626521][ T30] [<81a655a4>] (schedule) from [<81a659b8>] (schedule_preempt_disabled+0x18/0x24) [ 663.626746][ T30] r5:84b66c00 r4:83794224 [ 663.626884][ T30] [<81a659a0>] (schedule_preempt_disabled) from [<81a68568>] (__mutex_lock.constprop.0+0x350/0xa24) [ 663.628189][ T30] [<81a68218>] (__mutex_lock.constprop.0) from [<81a68d10>] (__mutex_lock_slowpath+0x14/0x18) [ 663.628439][ T30] r10:83226014 r9:80808080 r8:00000001 r7:00000000 r6:85421110 r5:83794000 [ 663.628592][ T30] r4:85421110 [ 663.628722][ T30] [<81a68cfc>] (__mutex_lock_slowpath) from [<81a68d50>] (mutex_lock+0x3c/0x40) [ 663.638105][ T30] [<81a68d14>] (mutex_lock) from [<807524f8>] (fuse_lock_inode+0x34/0x3c) [ 663.638252][ T30] [<807524c4>] (fuse_lock_inode) from [<80746f0c>] (fuse_lookup+0x64/0x174) [ 663.638311][ T30] [<80746ea8>] (fuse_lookup) from [<8056ee9c>] (__lookup_slow+0x8c/0x140) [ 663.638387][ T30] r9:80808080 r8:df985e60 r7:83794000 r6:00000403 r5:85412aa0 r4:85421110 [ 663.638410][ T30] [<8056ee10>] (__lookup_slow) from [<80572f20>] (walk_component+0x104/0x170) [ 663.638564][ T30] r9:80808080 r8:00000403 r7:00000002 r6:df985e58 r5:83794080 r4:85412aa0 [ 663.638596][ T30] [<80572e1c>] (walk_component) from [<805731ac>] (link_path_walk+0x220/0x3dc) [ 663.638706][ T30] r9:80808080 r8:2f2f2f2f r7:d0d0d0d0 r6:df985e58 r5:fefefeff r4:83226015 [ 663.638726][ T30] [<80572f8c>] (link_path_walk) from [<8057488c>] (path_openat+0x7c/0x1150) [ 663.639035][ T30] r10:84986cc0 r9:83226000 r8:df985e58 r7:df985e58 r6:df985f20 r5:83226010 [ 663.639075][ T30] r4:ffffff9c [ 663.639094][ T30] [<80574810>] (path_openat) from [<80575a0c>] (do_filp_open+0xac/0x148) [ 663.639161][ T30] r10:00000142 r9:83226000 r8:00000003 r7:df985e58 r6:df985f20 r5:84b66c00 [ 663.639183][ T30] r4:ffffff9c [ 663.639201][ T30] [<80575960>] (do_filp_open) from [<8055c5b4>] (do_sys_openat2+0x90/0xe0) [ 663.639266][ T30] r9:84b66c00 r8:8020029c r7:ffffff9c r6:df985f58 r5:83226000 r4:00000003 [ 663.639285][ T30] [<8055c524>] (do_sys_openat2) from [<8055c9dc>] (sys_openat+0x98/0xd4) [ 663.639414][ T30] r7:00000142 r6:00000000 r5:00093608 r4:ffffff9c [ 663.639434][ T30] [<8055c944>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 663.639582][ T30] Exception stack(0xdf985fa8 to 0xdf985ff0) [ 663.639785][ T30] 5fa0: 00000002 7ebae61c ffffff9c 00093608 000a4800 00000000 [ 663.639840][ T30] 5fc0: 00000002 7ebae61c 00000000 00000142 00140000 00000000 7ebae670 7ebae630 [ 663.639869][ T30] 5fe0: 0011c000 7ebae580 0004b8d4 000502b8 [ 663.639940][ T30] r5:7ebae61c r4:00000002 [ 663.640613][ T30] INFO: task syz-executor.0:3567 is blocked on a mutex likely owned by task syz-executor.0:3972. [ 663.640804][ T30] INFO: task syz-executor.0:3972 blocked for more than 430 seconds. [ 663.640853][ T30] Not tainted syzkaller #0 [ 663.640881][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 663.640901][ T30] task:syz-executor.0 state:D stack:0 pid:3972 tgid:3965 ppid:3567 task_flags:0x400140 flags:0x00000005 [ 663.641010][ T30] Call trace: [ 663.641155][ T30] [<81a6463c>] (__schedule) from [<81a655d0>] (schedule+0x2c/0x130) [ 663.641238][ T30] r10:00000000 r9:dfa21c8c r8:84a730c8 r7:84a730c8 r6:dfa21bf0 r5:dfa21b58 [ 663.641260][ T30] r4:83baa400 [ 663.641277][ T30] [<81a655a4>] (schedule) from [<8074157c>] (__fuse_simple_request+0x384/0x4dc) [ 663.641339][ T30] r5:dfa21b58 r4:84a73070 [ 663.641393][ T30] [<807411f8>] (__fuse_simple_request) from [<80746ce8>] (fuse_lookup_name+0xc0/0x280) [ 663.641460][ T30] r8:849a3e80 r7:84c8f800 r6:85414568 r5:00000001 r4:dfa21c90 [ 663.641479][ T30] [<80746c28>] (fuse_lookup_name) from [<80746f38>] (fuse_lookup+0x90/0x174) [ 663.641544][ T30] r10:8334c014 r9:00000001 r8:00000001 r7:00000000 r6:85414550 r5:83794000 [ 663.641573][ T30] r4:85414550 [ 663.641588][ T30] [<80746ea8>] (fuse_lookup) from [<8056ee9c>] (__lookup_slow+0x8c/0x140) [ 663.641656][ T30] r9:80808080 r8:dfa21e60 r7:83794000 r6:00000401 r5:85412aa0 r4:85414550 [ 663.641676][ T30] [<8056ee10>] (__lookup_slow) from [<80572f20>] (walk_component+0x104/0x170) [ 663.641742][ T30] r9:80808080 r8:00000401 r7:00000002 r6:dfa21e58 r5:83794080 r4:85412aa0 [ 663.641762][ T30] [<80572e1c>] (walk_component) from [<805731ac>] (link_path_walk+0x220/0x3dc) [ 663.641826][ T30] r9:80808080 r8:2f2f2f2f r7:d0d0d0d0 r6:dfa21e58 r5:fefefeff r4:8334c015 [ 663.641845][ T30] [<80572f8c>] (link_path_walk) from [<8057488c>] (path_openat+0x7c/0x1150) [ 663.641906][ T30] r10:84cb7840 r9:8334c000 r8:dfa21e58 r7:dfa21e58 r6:dfa21f20 r5:8334c010 [ 663.641928][ T30] r4:ffffff9c [ 663.641943][ T30] [<80574810>] (path_openat) from [<80575a0c>] (do_filp_open+0xac/0x148) [ 663.642001][ T30] r10:00000142 r9:8334c000 r8:00000001 r7:dfa21e58 r6:dfa21f20 r5:83baa400 [ 663.642095][ T30] r4:ffffff9c [ 663.642128][ T30] [<80575960>] (do_filp_open) from [<8055c5b4>] (do_sys_openat2+0x90/0xe0) [ 663.642194][ T30] r9:83baa400 r8:8020029c r7:ffffff9c r6:dfa21f58 r5:8334c000 r4:00000005 [ 663.642213][ T30] [<8055c524>] (do_sys_openat2) from [<8055c9dc>] (sys_openat+0x98/0xd4) [ 663.642270][ T30] r7:00000142 r6:00000000 r5:76b23da0 r4:ffffff9c [ 663.642288][ T30] [<8055c944>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 663.642342][ T30] Exception stack(0xdfa21fa8 to 0xdfa21ff0) [ 663.642379][ T30] 1fa0: 00000002 76b23da0 ffffff9c 76b23da0 00000002 00000000 [ 663.642411][ T30] 1fc0: 00000002 76b23da0 00000000 00000142 00000000 6e704000 20000240 20000a40 [ 663.642437][ T30] 1fe0: 0000005c 76b23d10 00091144 0004ee98 [ 663.642512][ T30] r5:76b23da0 r4:00000002 [ 663.642971][ T30] NMI backtrace for cpu 1 [ 663.644682][ T30] CPU: 1 UID: 0 PID: 30 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT [ 663.644846][ T30] Hardware name: ARM-Versatile Express [ 663.644926][ T30] Call trace: [ 663.644973][ T30] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 663.645054][ T30] r7:00000000 r6:00000013 r5:60000093 r4:822527c4 [ 663.645074][ T30] [<80201b08>] (show_stack) from [<8021f8f8>] (dump_stack_lvl+0x70/0x7c) [ 663.645129][ T30] [<8021f888>] (dump_stack_lvl) from [<8021f91c>] (dump_stack+0x18/0x1c) [ 663.645185][ T30] r5:00000001 r4:00000001 [ 663.645201][ T30] [<8021f904>] (dump_stack) from [<81a4e254>] (nmi_cpu_backtrace+0x160/0x17c) [ 663.645256][ T30] [<81a4e0f4>] (nmi_cpu_backtrace) from [<81a4e3a0>] (nmi_trigger_cpumask_backtrace+0x130/0x1d8) [ 663.645318][ T30] r7:00000001 r6:8280c690 r5:8281ae34 r4:ffffffff [ 663.645378][ T30] [<81a4e270>] (nmi_trigger_cpumask_backtrace) from [<802304fc>] (arch_trigger_cpumask_backtrace+0x18/0x1c) [ 663.645468][ T30] r9:8281ba28 r8:8280c810 r7:00008e00 r6:00007f54 r5:82abf7d4 r4:83e6f50c [ 663.645487][ T30] [<802304e4>] (arch_trigger_cpumask_backtrace) from [<8037faf8>] (watchdog+0x5d0/0x850) [ 663.645548][ T30] [<8037f528>] (watchdog) from [<8028020c>] (kthread+0x12c/0x280) [ 663.645645][ T30] r10:00000000 r9:00000000 r8:8037f528 r7:830d5380 r6:830d5380 r5:8321e000 [ 663.645670][ T30] r4:00000001 [ 663.645728][ T30] [<802800e0>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 663.645782][ T30] Exception stack(0xdf8d9fb0 to 0xdf8d9ff8) [ 663.645849][ T30] 9fa0: 00000000 00000000 00000000 00000000 [ 663.645917][ T30] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 663.645961][ T30] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 663.645993][ T30] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802800e0 [ 663.646051][ T30] r4:833db900 [ 663.646361][ T30] Sending NMI from CPU 1 to CPUs 0: [ 663.647476][ C0] NMI backtrace for cpu 0 [ 663.647723][ C0] CPU: 0 UID: 0 PID: 2820 Comm: pr/ttyAMA-1 Not tainted syzkaller #0 PREEMPT [ 663.647776][ C0] Hardware name: ARM-Versatile Express [ 663.647830][ C0] PC is at _raw_spin_unlock_irqrestore+0x28/0x54 [ 663.647925][ C0] LR is at pl011_console_device_unlock+0x20/0x24 [ 663.647983][ C0] pc : [<81a6e4a4>] lr : [<80a8f5a8>] psr: 60070013 [ 663.648020][ C0] sp : eac75eb0 ip : eac75ec0 fp : eac75ebc [ 663.648056][ C0] r10: 82959594 r9 : 00000000 r8 : 00000000 [ 663.648097][ C0] r7 : 00000117 r6 : 829594f8 r5 : 00000000 r4 : 00000001 [ 663.648189][ C0] r3 : 00000547 r2 : 00000000 r1 : 60070013 r0 : 83e7c040 [ 663.648325][ C0] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment user [ 663.648409][ C0] Control: 30c5387d Table: 84a77140 DAC: fffffffd [ 663.648474][ C0] Call trace: [ 663.648550][ C0] [<81a6e47c>] (_raw_spin_unlock_irqrestore) from [<80a8f5a8>] (pl011_console_device_unlock+0x20/0x24) [ 663.648630][ C0] [<80a8f588>] (pl011_console_device_unlock) from [<802e3750>] (nbcon_emit_one+0x88/0x100) [ 663.648688][ C0] [<802e36c8>] (nbcon_emit_one) from [<802e3970>] (nbcon_kthread_func+0x1a8/0x2a4) [ 663.648749][ C0] r6:8280c690 r5:83babc00 r4:829594f8 [ 663.648770][ C0] [<802e37c8>] (nbcon_kthread_func) from [<8028020c>] (kthread+0x12c/0x280) [ 663.648838][ C0] r10:00000000 r9:829594f8 r8:802e37c8 r7:84a25a80 r6:84a25a80 r5:83babc00 [ 663.648859][ C0] r4:00000001 [ 663.648874][ C0] [<802800e0>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 663.648920][ C0] Exception stack(0xeac75fb0 to 0xeac75ff8) [ 663.648956][ C0] 5fa0: 00000000 00000000 00000000 00000000 [ 663.648989][ C0] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 663.649016][ C0] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 663.649045][ C0] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802800e0 [ 663.649066][ C0] r4:84707cc0 [ 663.660327][ T30] Kernel panic - not syncing: hung_task: blocked tasks [ 663.680942][ T30] CPU: 1 UID: 0 PID: 30 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT [ 663.681293][ T30] Hardware name: ARM-Versatile Express [ 663.681541][ T30] Call trace: [ 663.681827][ T30] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 663.682213][ T30] r7:822534e8 r6:8321e000 r5:00000000 r4:822527c4 [ 663.682513][ T30] [<80201b08>] (show_stack) from [<8021f8dc>] (dump_stack_lvl+0x54/0x7c) [ 663.682829][ T30] [<8021f888>] (dump_stack_lvl) from [<8021f91c>] (dump_stack+0x18/0x1c) [ 663.683217][ T30] r5:00000000 r4:82a78d18 [ 663.683416][ T30] [<8021f904>] (dump_stack) from [<802025f8>] (vpanic+0xe0/0x2e8) [ 663.683759][ T30] [<80202518>] (vpanic) from [<80202834>] (trace_suspend_resume+0x0/0xd8) [ 663.684049][ T30] r7:00008e00 [ 663.684220][ T30] [<80202800>] (panic) from [<8037f938>] (watchdog+0x410/0x850) [ 663.684711][ T30] r3:00000001 r2:00000000 r1:00000000 r0:822534e8 [ 663.685123][ T30] [<8037f528>] (watchdog) from [<8028020c>] (kthread+0x12c/0x280) [ 663.685605][ T30] r10:00000000 r9:00000000 r8:8037f528 r7:830d5380 r6:830d5380 r5:8321e000 [ 663.685975][ T30] r4:00000001 [ 663.686183][ T30] [<802800e0>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 663.686496][ T30] Exception stack(0xdf8d9fb0 to 0xdf8d9ff8) [ 663.686787][ T30] 9fa0: 00000000 00000000 00000000 00000000 [ 663.687328][ T30] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 663.687719][ T30] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 663.687994][ T30] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802800e0 [ 663.688393][ T30] r4:833db900 [ 663.692687][ T30] Rebooting in 86400 seconds..