Warning: Permanently added '[localhost]:15476' (ED25519) to the list of known hosts. 1970/01/01 00:02:58 ignoring optional flag "type"="qemu" 1970/01/01 00:03:02 parsed 1 programs [ 183.407250][ T31] audit: type=1400 audit(183.150:88): avc: denied { unlink } for pid=3582 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" [ 192.557706][ T3582] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k 1970/01/01 00:03:12 executed programs: 0 [ 195.037020][ T3588] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 195.048806][ T3588] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 196.118985][ T3588] hsr_slave_0: entered promiscuous mode [ 196.121702][ T3588] hsr_slave_1: entered promiscuous mode [ 196.889065][ T3588] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 196.906913][ T3588] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 196.923857][ T3588] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 196.937759][ T3588] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 198.795453][ T3588] 8021q: adding VLAN 0 to HW filter on device bond0 [ 208.147698][ T3588] veth0_vlan: entered promiscuous mode [ 208.192354][ T3588] veth1_vlan: entered promiscuous mode [ 208.324554][ T3588] veth0_macvtap: entered promiscuous mode [ 208.347730][ T3588] veth1_macvtap: entered promiscuous mode [ 208.490677][ T2966] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 208.491045][ T2966] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 208.492195][ T2966] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 208.492420][ T2966] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 662.494262][ T32] INFO: task syz-executor.0:3588 blocked for more than 430 seconds. [ 662.495081][ T32] Not tainted syzkaller #0 [ 662.495410][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 662.495710][ T32] task:syz-executor.0 state:D stack:0 pid:3588 tgid:3588 ppid:1 task_flags:0x400140 flags:0x00000005 [ 662.496441][ T32] Call trace: [ 662.496744][ T32] [<81a3d27c>] (__schedule) from [<81a3e210>] (schedule+0x2c/0x130) [ 662.498028][ T32] r10:dfa61bfc r9:00000002 r8:60000013 r7:850f6230 r6:dfa61c04 r5:838b9800 [ 662.498110][ T32] r4:838b9800 [ 662.498203][ T32] [<81a3e1e4>] (schedule) from [<81a3e5f8>] (schedule_preempt_disabled+0x18/0x24) [ 662.498264][ T32] r5:838b9800 r4:850f622c [ 662.498281][ T32] [<81a3e5e0>] (schedule_preempt_disabled) from [<81a411a8>] (__mutex_lock.constprop.0+0x350/0xa24) [ 662.498335][ T32] [<81a40e58>] (__mutex_lock.constprop.0) from [<81a41950>] (__mutex_lock_slowpath+0x14/0x18) [ 662.500018][ T32] r10:833b2014 r9:80808080 r8:00000001 r7:00000000 r6:83754c38 r5:850f6000 [ 662.500076][ T32] r4:83754c38 [ 662.500828][ T32] [<81a4193c>] (__mutex_lock_slowpath) from [<81a41990>] (mutex_lock+0x3c/0x40) [ 662.501027][ T32] [<81a41954>] (mutex_lock) from [<80741f20>] (fuse_lock_inode+0x34/0x3c) [ 662.501334][ T32] [<80741eec>] (fuse_lock_inode) from [<807369a8>] (fuse_lookup+0x64/0x174) [ 662.514152][ T32] [<80736944>] (fuse_lookup) from [<80562e2c>] (__lookup_slow+0x8c/0x140) [ 662.514701][ T32] r9:80808080 r8:dfa61e60 r7:850f6000 r6:00000403 r5:83763908 r4:83754c38 [ 662.514736][ T32] [<80562da0>] (__lookup_slow) from [<80566e18>] (walk_component+0x104/0x170) [ 662.514954][ T32] r9:80808080 r8:00000403 r7:00000002 r6:dfa61e58 r5:850f6080 r4:83763908 [ 662.515023][ T32] [<80566d14>] (walk_component) from [<805670a4>] (link_path_walk+0x220/0x3dc) [ 662.515103][ T32] r9:80808080 r8:2f2f2f2f r7:d0d0d0d0 r6:dfa61e58 r5:fefefeff r4:833b2015 [ 662.515122][ T32] [<80566e84>] (link_path_walk) from [<80568760>] (path_openat+0x7c/0x1150) [ 662.515184][ T32] r10:854169c0 r9:833b2000 r8:dfa61e58 r7:dfa61e58 r6:dfa61f20 r5:833b2010 [ 662.515202][ T32] r4:ffffff9c [ 662.515217][ T32] [<805686e4>] (path_openat) from [<805698e0>] (do_filp_open+0xac/0x148) [ 662.515278][ T32] r10:00000142 r9:833b2000 r8:00000003 r7:dfa61e58 r6:dfa61f20 r5:838b9800 [ 662.515296][ T32] r4:ffffff9c [ 662.515319][ T32] [<80569834>] (do_filp_open) from [<80550464>] (do_sys_openat2+0x90/0xe0) [ 662.515412][ T32] r9:838b9800 r8:8020029c r7:ffffff9c r6:dfa61f58 r5:833b2000 r4:00000003 [ 662.515434][ T32] [<805503d4>] (do_sys_openat2) from [<8055088c>] (sys_openat+0x98/0xd4) [ 662.515560][ T32] r7:00000142 r6:00000000 r5:00093608 r4:ffffff9c [ 662.515577][ T32] [<805507f4>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 662.515721][ T32] Exception stack(0xdfa61fa8 to 0xdfa61ff0) [ 662.515932][ T32] 1fa0: 00000002 7e83061c ffffff9c 00093608 000a4800 00000000 [ 662.515988][ T32] 1fc0: 00000002 7e83061c 00000000 00000142 00140000 00000000 7e830670 7e830630 [ 662.516099][ T32] 1fe0: 0011c000 7e830580 0004b8d4 000502b8 [ 662.516172][ T32] r5:7e83061c r4:00000002 [ 662.516814][ T32] INFO: task syz-executor.0:3588 is blocked on a mutex likely owned by task syz-executor.0:3992. [ 662.516936][ T32] task:syz-executor.0 state:D stack:0 pid:3992 tgid:3986 ppid:3588 task_flags:0x400140 flags:0x00000005 [ 662.517012][ T32] Call trace: [ 662.517042][ T32] [<81a3d27c>] (__schedule) from [<81a3e210>] (schedule+0x2c/0x130) [ 662.517139][ T32] r10:00000000 r9:df9ddc8c r8:84bcf058 r7:84bcf058 r6:df9ddb58 r5:df9ddbf0 [ 662.517161][ T32] r4:84cf6000 [ 662.517175][ T32] [<81a3e1e4>] (schedule) from [<80731340>] (__fuse_simple_request+0x348/0x498) [ 662.517230][ T32] r5:df9ddbf0 r4:84bcf000 [ 662.517244][ T32] [<80730ff8>] (__fuse_simple_request) from [<80736784>] (fuse_lookup_name+0xc0/0x280) [ 662.517340][ T32] r8:8498bbc0 r7:84d90800 r6:83763cd8 r5:00000001 r4:df9ddc90 [ 662.517357][ T32] [<807366c4>] (fuse_lookup_name) from [<807369d4>] (fuse_lookup+0x90/0x174) [ 662.517410][ T32] r10:832e0014 r9:00000001 r8:00000001 r7:00000000 r6:83763cc0 r5:850f6000 [ 662.517458][ T32] r4:83763cc0 [ 662.517489][ T32] [<80736944>] (fuse_lookup) from [<80562e2c>] (__lookup_slow+0x8c/0x140) [ 662.517555][ T32] r9:80808080 r8:df9dde60 r7:850f6000 r6:00000401 r5:83763908 r4:83763cc0 [ 662.517575][ T32] [<80562da0>] (__lookup_slow) from [<80566e18>] (walk_component+0x104/0x170) [ 662.517628][ T32] r9:80808080 r8:00000401 r7:00000002 r6:df9dde58 r5:850f6080 r4:83763908 [ 662.517658][ T32] [<80566d14>] (walk_component) from [<805670a4>] (link_path_walk+0x220/0x3dc) [ 662.517714][ T32] r9:80808080 r8:2f2f2f2f r7:d0d0d0d0 r6:df9dde58 r5:fefefeff r4:832e0015 [ 662.517730][ T32] [<80566e84>] (link_path_walk) from [<80568760>] (path_openat+0x7c/0x1150) [ 662.517828][ T32] r10:84c07240 r9:832e0000 r8:df9dde58 r7:df9dde58 r6:df9ddf20 r5:832e0010 [ 662.517844][ T32] r4:ffffff9c [ 662.517859][ T32] [<805686e4>] (path_openat) from [<805698e0>] (do_filp_open+0xac/0x148) [ 662.517943][ T32] r10:00000142 r9:832e0000 r8:00000001 r7:df9dde58 r6:df9ddf20 r5:84cf6000 [ 662.517963][ T32] r4:ffffff9c [ 662.517975][ T32] [<80569834>] (do_filp_open) from [<80550464>] (do_sys_openat2+0x90/0xe0) [ 662.518033][ T32] r9:84cf6000 r8:8020029c r7:ffffff9c r6:df9ddf58 r5:832e0000 r4:00000005 [ 662.518050][ T32] [<805503d4>] (do_sys_openat2) from [<8055088c>] (sys_openat+0x98/0xd4) [ 662.518104][ T32] r7:00000142 r6:00000000 r5:76af5da0 r4:ffffff9c [ 662.518118][ T32] [<805507f4>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 662.518162][ T32] Exception stack(0xdf9ddfa8 to 0xdf9ddff0) [ 662.518189][ T32] dfa0: 00000002 76af5da0 ffffff9c 76af5da0 00000002 00000000 [ 662.518226][ T32] dfc0: 00000002 76af5da0 00000000 00000142 00000000 6e6d6000 20000240 20000a40 [ 662.518251][ T32] dfe0: 0000005c 76af5d10 00091144 0004ee98 [ 662.518274][ T32] r5:76af5da0 r4:00000002 [ 662.518382][ T32] INFO: task syz-executor.0:3992 blocked for more than 430 seconds. [ 662.518477][ T32] Not tainted syzkaller #0 [ 662.518504][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 662.518548][ T32] task:syz-executor.0 state:D stack:0 pid:3992 tgid:3986 ppid:3588 task_flags:0x400140 flags:0x00000005 [ 662.518629][ T32] Call trace: [ 662.518651][ T32] [<81a3d27c>] (__schedule) from [<81a3e210>] (schedule+0x2c/0x130) [ 662.518711][ T32] r10:00000000 r9:df9ddc8c r8:84bcf058 r7:84bcf058 r6:df9ddb58 r5:df9ddbf0 [ 662.518729][ T32] r4:84cf6000 [ 662.518772][ T32] [<81a3e1e4>] (schedule) from [<80731340>] (__fuse_simple_request+0x348/0x498) [ 662.518857][ T32] r5:df9ddbf0 r4:84bcf000 [ 662.518878][ T32] [<80730ff8>] (__fuse_simple_request) from [<80736784>] (fuse_lookup_name+0xc0/0x280) [ 662.518935][ T32] r8:8498bbc0 r7:84d90800 r6:83763cd8 r5:00000001 r4:df9ddc90 [ 662.518983][ T32] [<807366c4>] (fuse_lookup_name) from [<807369d4>] (fuse_lookup+0x90/0x174) [ 662.519103][ T32] r10:832e0014 r9:00000001 r8:00000001 r7:00000000 r6:83763cc0 r5:850f6000 [ 662.519127][ T32] r4:83763cc0 [ 662.519142][ T32] [<80736944>] (fuse_lookup) from [<80562e2c>] (__lookup_slow+0x8c/0x140) [ 662.519204][ T32] r9:80808080 r8:df9dde60 r7:850f6000 r6:00000401 r5:83763908 r4:83763cc0 [ 662.519220][ T32] [<80562da0>] (__lookup_slow) from [<80566e18>] (walk_component+0x104/0x170) [ 662.519275][ T32] r9:80808080 r8:00000401 r7:00000002 r6:df9dde58 r5:850f6080 r4:83763908 [ 662.519290][ T32] [<80566d14>] (walk_component) from [<805670a4>] (link_path_walk+0x220/0x3dc) [ 662.519347][ T32] r9:80808080 r8:2f2f2f2f r7:d0d0d0d0 r6:df9dde58 r5:fefefeff r4:832e0015 [ 662.519361][ T32] [<80566e84>] (link_path_walk) from [<80568760>] (path_openat+0x7c/0x1150) [ 662.519413][ T32] r10:84c07240 r9:832e0000 r8:df9dde58 r7:df9dde58 r6:df9ddf20 r5:832e0010 [ 662.519429][ T32] r4:ffffff9c [ 662.519443][ T32] [<805686e4>] (path_openat) from [<805698e0>] (do_filp_open+0xac/0x148) [ 662.519502][ T32] r10:00000142 r9:832e0000 r8:00000001 r7:df9dde58 r6:df9ddf20 r5:84cf6000 [ 662.519519][ T32] r4:ffffff9c [ 662.519534][ T32] [<80569834>] (do_filp_open) from [<80550464>] (do_sys_openat2+0x90/0xe0) [ 662.519592][ T32] r9:84cf6000 r8:8020029c r7:ffffff9c r6:df9ddf58 r5:832e0000 r4:00000005 [ 662.519607][ T32] [<805503d4>] (do_sys_openat2) from [<8055088c>] (sys_openat+0x98/0xd4) [ 662.519662][ T32] r7:00000142 r6:00000000 r5:76af5da0 r4:ffffff9c [ 662.519678][ T32] [<805507f4>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 662.519722][ T32] Exception stack(0xdf9ddfa8 to 0xdf9ddff0) [ 662.519750][ T32] dfa0: 00000002 76af5da0 ffffff9c 76af5da0 00000002 00000000 [ 662.519780][ T32] dfc0: 00000002 76af5da0 00000000 00000142 00000000 6e6d6000 20000240 20000a40 [ 662.519802][ T32] dfe0: 0000005c 76af5d10 00091144 0004ee98 [ 662.519822][ T32] r5:76af5da0 r4:00000002 [ 662.520303][ T32] NMI backtrace for cpu 1 [ 662.520697][ T32] CPU: 1 UID: 0 PID: 32 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT [ 662.520826][ T32] Hardware name: ARM-Versatile Express [ 662.520922][ T32] Call trace: [ 662.520973][ T32] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 662.521129][ T32] r7:00000000 r6:00000013 r5:60000093 r4:82260afc [ 662.521215][ T32] [<80201b08>] (show_stack) from [<8021fc00>] (dump_stack_lvl+0x70/0x7c) [ 662.522727][ T32] [<8021fb90>] (dump_stack_lvl) from [<8021fc24>] (dump_stack+0x18/0x1c) [ 662.528573][ T32] r5:00000001 r4:00000001 [ 662.528618][ T32] [<8021fc0c>] (dump_stack) from [<81a26e90>] (nmi_cpu_backtrace+0x160/0x17c) [ 662.528701][ T32] [<81a26d30>] (nmi_cpu_backtrace) from [<81a26fdc>] (nmi_trigger_cpumask_backtrace+0x130/0x1d8) [ 662.528760][ T32] r7:00000001 r6:8280c690 r5:8281ac94 r4:ffffffff [ 662.528776][ T32] [<81a26eac>] (nmi_trigger_cpumask_backtrace) from [<802304fc>] (arch_trigger_cpumask_backtrace+0x18/0x1c) [ 662.528845][ T32] r9:82abd564 r8:82804d40 r7:00008d80 r6:00007f4f r5:8281b248 r4:83ee850c [ 662.528863][ T32] [<802304e4>] (arch_trigger_cpumask_backtrace) from [<8037d978>] (watchdog+0x4d4/0x81c) [ 662.528923][ T32] [<8037d4a4>] (watchdog) from [<80281fcc>] (kthread+0x12c/0x280) [ 662.528988][ T32] r10:00000000 r9:00000000 r8:8037d4a4 r7:8334a700 r6:8334a700 r5:83391800 [ 662.529008][ T32] r4:00000001 [ 662.529023][ T32] [<80281ea0>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 662.529419][ T32] Exception stack(0xdf8e1fb0 to 0xdf8e1ff8) [ 662.529456][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 662.529487][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 662.530237][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 662.530301][ T32] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:80281ea0 [ 662.530398][ T32] r4:8334ba40 [ 662.531611][ T32] Sending NMI from CPU 1 to CPUs 0: [ 662.532585][ C0] NMI backtrace for cpu 0 [ 662.532810][ C0] CPU: 0 UID: 0 PID: 2842 Comm: pr/ttyAMA-1 Not tainted syzkaller #0 PREEMPT [ 662.532864][ C0] Hardware name: ARM-Versatile Express [ 662.532912][ C0] PC is at _raw_spin_unlock_irqrestore+0x28/0x54 [ 662.533004][ C0] LR is at pl011_console_device_unlock+0x20/0x24 [ 662.534226][ C0] pc : [<81a47244>] lr : [<80a79c20>] psr: 600e0113 [ 662.534315][ C0] sp : eb831eb0 ip : eb831ec0 fp : eb831ebc [ 662.534363][ C0] r10: 82959194 r9 : 00000000 r8 : 00000000 [ 662.534414][ C0] r7 : 00000117 r6 : 829590f8 r5 : 00000000 r4 : 00000001 [ 662.534466][ C0] r3 : 00000582 r2 : 00000000 r1 : 600e0113 r0 : 849f3c40 [ 662.534633][ C0] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment user [ 662.534711][ C0] Control: 30c5387d Table: 848e2080 DAC: fffffffd [ 662.534776][ C0] Call trace: [ 662.534821][ C0] [<81a4721c>] (_raw_spin_unlock_irqrestore) from [<80a79c20>] (pl011_console_device_unlock+0x20/0x24) [ 662.534893][ C0] [<80a79c00>] (pl011_console_device_unlock) from [<802e455c>] (nbcon_emit_one+0x88/0x100) [ 662.534954][ C0] [<802e44d4>] (nbcon_emit_one) from [<802e477c>] (nbcon_kthread_func+0x1a8/0x2a4) [ 662.535011][ C0] r6:8280c690 r5:84ac1800 r4:829590f8 [ 662.535029][ C0] [<802e45d4>] (nbcon_kthread_func) from [<80281fcc>] (kthread+0x12c/0x280) [ 662.535099][ C0] r10:00000000 r9:829590f8 r8:802e45d4 r7:84860a00 r6:84860a00 r5:84ac1800 [ 662.535116][ C0] r4:00000001 [ 662.535131][ C0] [<80281ea0>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 662.535171][ C0] Exception stack(0xeb831fb0 to 0xeb831ff8) [ 662.535208][ C0] 1fa0: 00000000 00000000 00000000 00000000 [ 662.535240][ C0] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 662.535268][ C0] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 662.535302][ C0] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:80281ea0 [ 662.535321][ C0] r4:840ffc00 [ 662.542727][ T32] Kernel panic - not syncing: hung_task: blocked tasks [ 662.569752][ T32] CPU: 1 UID: 0 PID: 32 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT [ 662.570105][ T32] Hardware name: ARM-Versatile Express [ 662.570328][ T32] Call trace: [ 662.570617][ T32] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 662.571052][ T32] r7:00000000 r6:8281f77c r5:00000000 r4:82260afc [ 662.571639][ T32] [<80201b08>] (show_stack) from [<8021fbe4>] (dump_stack_lvl+0x54/0x7c) [ 662.572090][ T32] [<8021fb90>] (dump_stack_lvl) from [<8021fc24>] (dump_stack+0x18/0x1c) [ 662.572615][ T32] r5:00000000 r4:82a77d18 [ 662.573961][ T32] [<8021fc0c>] (dump_stack) from [<80202624>] (vpanic+0x10c/0x30c) [ 662.574331][ T32] [<80202518>] (vpanic) from [<80202858>] (trace_suspend_resume+0x0/0xd8) [ 662.574664][ T32] r7:00008d80 [ 662.574927][ T32] [<80202824>] (panic) from [<8037d7d8>] (watchdog+0x334/0x81c) [ 662.575268][ T32] r3:00000001 r2:00000000 r1:00000000 r0:822617e8 [ 662.575624][ T32] [<8037d4a4>] (watchdog) from [<80281fcc>] (kthread+0x12c/0x280) [ 662.575956][ T32] r10:00000000 r9:00000000 r8:8037d4a4 r7:8334a700 r6:8334a700 r5:83391800 [ 662.576502][ T32] r4:00000001 [ 662.576815][ T32] [<80281ea0>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 662.577174][ T32] Exception stack(0xdf8e1fb0 to 0xdf8e1ff8) [ 662.577447][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 662.577892][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 662.578310][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 662.578569][ T32] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:80281ea0 [ 662.578938][ T32] r4:8334ba40 [ 662.585634][ T32] Rebooting in 86400 seconds..