Warning: Permanently added '[localhost]:48697' (ED25519) to the list of known hosts. 1970/01/01 00:02:36 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:02:39 parsed 1 programs [ 159.859771][ T30] kauditd_printk_skb: 23 callbacks suppressed [ 159.859866][ T30] audit: type=1400 audit(159.790:133): avc: denied { mounton } for pid=3512 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 [ 159.861049][ T30] audit: type=1400 audit(159.790:134): avc: denied { mount } for pid=3512 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 [ 159.937293][ T30] audit: type=1400 audit(159.870:135): avc: denied { unlink } for pid=3512 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" [ 167.889123][ T3512] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k 1970/01/01 00:02:47 executed programs: 0 [ 169.488455][ T3518] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 169.492654][ T3518] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 169.947977][ T3518] hsr_slave_0: entered promiscuous mode [ 169.949875][ T3518] hsr_slave_1: entered promiscuous mode [ 170.720068][ T3518] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 170.738508][ T3518] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 170.747187][ T3518] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 170.765742][ T3518] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 172.605191][ T3518] 8021q: adding VLAN 0 to HW filter on device bond0 [ 180.120334][ T3518] veth0_vlan: entered promiscuous mode [ 180.196641][ T3518] veth1_vlan: entered promiscuous mode [ 180.403717][ T3518] veth0_macvtap: entered promiscuous mode [ 180.429788][ T3518] veth1_macvtap: entered promiscuous mode [ 180.694449][ T3518] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 180.695156][ T3518] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 180.695409][ T3518] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 180.695681][ T3518] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 622.624932][ T31] INFO: task syz-executor.0:3518 blocked for more than 430 seconds. [ 622.627612][ T31] Not tainted 6.8.0-rc2-syzkaller #0 [ 622.628156][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 622.628879][ T31] task:syz-executor.0 state:D stack:0 pid:3518 tgid:3518 ppid:1 flags:0x00000005 [ 622.630306][ T31] Backtrace: [ 622.630812][ T31] [<81857404>] (__schedule) from [<8185803c>] (schedule+0x2c/0xb8) [ 622.632184][ T31] r10:00000000 r9:00000000 r8:83236238 r7:00000002 r6:df99dbec r5:836d1800 [ 622.632576][ T31] r4:836d1800 [ 622.632781][ T31] [<81858010>] (schedule) from [<81858608>] (schedule_preempt_disabled+0x18/0x24) [ 622.639843][ T31] r5:836d1800 r4:83236234 [ 622.640209][ T31] [<818585f0>] (schedule_preempt_disabled) from [<8185aef0>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 622.641302][ T31] [<8185ac08>] (__mutex_lock.constprop.0) from [<8185b7bc>] (__mutex_lock_slowpath+0x14/0x18) [ 622.642773][ T31] r10:00000000 r9:8348b015 r8:83236000 r7:00000000 r6:83254990 r5:83236000 [ 622.643946][ T31] r4:83254990 [ 622.644261][ T31] [<8185b7a8>] (__mutex_lock_slowpath) from [<8185b7fc>] (mutex_lock+0x3c/0x40) [ 622.645497][ T31] [<8185b7c0>] (mutex_lock) from [<8068bd78>] (fuse_lock_inode+0x34/0x3c) [ 622.645824][ T31] [<8068bd44>] (fuse_lock_inode) from [<80680368>] (fuse_lookup+0x54/0x160) [ 622.646182][ T31] [<80680314>] (fuse_lookup) from [<804f7c80>] (__lookup_slow+0x8c/0x134) [ 622.646557][ T31] r8:83236000 r7:00000013 r6:df99de60 r5:830ae630 r4:83254990 [ 622.646747][ T31] [<804f7bf4>] (__lookup_slow) from [<804fbf94>] (walk_component+0x104/0x170) [ 622.647102][ T31] r8:00000013 r7:00000002 r6:df99de58 r5:83236088 r4:830ae630 [ 622.647354][ T31] [<804fbe90>] (walk_component) from [<804fc264>] (link_path_walk.part.0.constprop.0+0x264/0x390) [ 622.647632][ T31] r9:8348b015 r8:2f2f2f2f r7:d0d0d0d0 r6:df99de58 r5:fefefeff r4:80808080 [ 622.647856][ T31] [<804fc000>] (link_path_walk.part.0.constprop.0) from [<804fcdac>] (path_openat+0x98/0x10e0) [ 622.648127][ T31] r10:84c1c600 r9:8348b010 r8:df99de58 r7:df99df20 r6:df99df20 r5:836d1800 [ 622.648342][ T31] r4:8348b000 [ 622.648450][ T31] [<804fcd14>] (path_openat) from [<804fe5d4>] (do_filp_open+0x9c/0x138) [ 622.648786][ T31] r10:00000142 r9:836d1800 r8:00000003 r7:df99de58 r6:df99df20 r5:836d1800 [ 622.649061][ T31] r4:8348b000 [ 622.649214][ T31] [<804fe538>] (do_filp_open) from [<804e62a8>] (do_sys_openat2+0xbc/0xe4) [ 622.649605][ T31] r8:80200288 r7:ffffff9c r6:00000003 r5:df99df58 r4:8348b000 [ 622.649991][ T31] [<804e61ec>] (do_sys_openat2) from [<804e66b0>] (sys_openat+0x98/0xd4) [ 622.650548][ T31] r7:00000142 r6:00000000 r5:00093608 r4:ffffff9c [ 622.650750][ T31] [<804e6618>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 622.651221][ T31] Exception stack(0xdf99dfa8 to 0xdf99dff0) [ 622.651542][ T31] dfa0: 00000002 7e9f161c ffffff9c 00093608 000a4800 00000000 [ 622.652020][ T31] dfc0: 00000002 7e9f161c 00000000 00000142 00140000 00000000 7e9f1670 7e9f1630 [ 622.652253][ T31] dfe0: 0011c000 7e9f1580 0004b8d4 000502b8 [ 622.652482][ T31] r5:7e9f161c r4:00000002 [ 622.652887][ T31] INFO: task syz-executor.0:3923 blocked for more than 430 seconds. [ 622.653634][ T31] Not tainted 6.8.0-rc2-syzkaller #0 [ 622.653964][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 622.654218][ T31] task:syz-executor.0 state:D stack:0 pid:3923 tgid:3917 ppid:3518 flags:0x00000005 [ 622.654493][ T31] Backtrace: [ 622.654789][ T31] [<81857404>] (__schedule) from [<8185803c>] (schedule+0x2c/0xb8) [ 622.655063][ T31] r10:dfffdc74 r9:82fcca3c r8:843ec058 r7:dfffdb60 r6:843ec058 r5:dfffdbe8 [ 622.655435][ T31] r4:83e83c00 [ 622.655547][ T31] [<81858010>] (schedule) from [<8067dbfc>] (fuse_simple_request+0x384/0x508) [ 622.655818][ T31] r5:dfffdbe8 r4:843ec000 [ 622.655959][ T31] [<8067d878>] (fuse_simple_request) from [<806801dc>] (fuse_lookup_name+0xa4/0x1dc) [ 622.656302][ T31] r9:844bb440 r8:830ae1c8 r7:00000001 r6:00000000 r5:84406000 r4:dfffdc78 [ 622.656566][ T31] [<80680138>] (fuse_lookup_name) from [<80680394>] (fuse_lookup+0x80/0x160) [ 622.656909][ T31] r10:00000000 r9:8348e015 r8:00000001 r7:00000000 r6:830ae1b0 r5:83236000 [ 622.657222][ T31] r4:830ae1b0 [ 622.657423][ T31] [<80680314>] (fuse_lookup) from [<804f7c80>] (__lookup_slow+0x8c/0x134) [ 622.657909][ T31] r8:83236000 r7:00000011 r6:dfffde60 r5:830ae630 r4:830ae1b0 [ 622.658205][ T31] [<804f7bf4>] (__lookup_slow) from [<804fbf94>] (walk_component+0x104/0x170) [ 622.658521][ T31] r8:00000011 r7:00000002 r6:dfffde58 r5:83236088 r4:830ae630 [ 622.658782][ T31] [<804fbe90>] (walk_component) from [<804fc264>] (link_path_walk.part.0.constprop.0+0x264/0x390) [ 622.659139][ T31] r9:8348e015 r8:2f2f2f2f r7:d0d0d0d0 r6:dfffde58 r5:fefefeff r4:80808080 [ 622.659455][ T31] [<804fc000>] (link_path_walk.part.0.constprop.0) from [<804fcdac>] (path_openat+0x98/0x10e0) [ 622.659814][ T31] r10:84c1cd80 r9:8348e010 r8:dfffde58 r7:dfffdf20 r6:dfffdf20 r5:83e83c00 [ 622.660181][ T31] r4:8348e000 [ 622.660331][ T31] [<804fcd14>] (path_openat) from [<804fe5d4>] (do_filp_open+0x9c/0x138) [ 622.660899][ T31] r10:00000142 r9:83e83c00 r8:00000001 r7:dfffde58 r6:dfffdf20 r5:83e83c00 [ 622.661210][ T31] r4:8348e000 [ 622.661328][ T31] [<804fe538>] (do_filp_open) from [<804e62a8>] (do_sys_openat2+0xbc/0xe4) [ 622.661587][ T31] r8:80200288 r7:ffffff9c r6:00000005 r5:dfffdf58 r4:8348e000 [ 622.661896][ T31] [<804e61ec>] (do_sys_openat2) from [<804e66b0>] (sys_openat+0x98/0xd4) [ 622.662311][ T31] r7:00000142 r6:00000000 r5:76b62da0 r4:ffffff9c [ 622.662531][ T31] [<804e6618>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 622.662775][ T31] Exception stack(0xdfffdfa8 to 0xdfffdff0) [ 622.663372][ T31] dfa0: 00000002 76b62da0 ffffff9c 76b62da0 00000002 00000000 [ 622.663664][ T31] dfc0: 00000002 76b62da0 00000000 00000142 00000000 6e743000 20000240 20000a40 [ 622.664077][ T31] dfe0: 0000005c 76b62d10 00091144 0004ee98 [ 622.664278][ T31] r5:76b62da0 r4:00000002 [ 622.665345][ T31] NMI backtrace for cpu 0 [ 622.665896][ T31] CPU: 0 PID: 31 Comm: khungtaskd Not tainted 6.8.0-rc2-syzkaller #0 [ 622.666276][ T31] Hardware name: ARM-Versatile Express [ 622.666533][ T31] Backtrace: [ 622.666712][ T31] [<81835fac>] (dump_backtrace) from [<818360a8>] (show_stack+0x18/0x1c) [ 622.667089][ T31] r7:00000000 r6:00000013 r5:60000093 r4:81fbcf44 [ 622.667297][ T31] [<81836090>] (show_stack) from [<8185359c>] (dump_stack_lvl+0x48/0x54) [ 622.667599][ T31] [<81853554>] (dump_stack_lvl) from [<818535c0>] (dump_stack+0x18/0x1c) [ 622.667896][ T31] r5:00000000 r4:00000001 [ 622.668131][ T31] [<818535a8>] (dump_stack) from [<818233d8>] (nmi_cpu_backtrace+0x160/0x17c) [ 622.668397][ T31] [<81823278>] (nmi_cpu_backtrace) from [<81823524>] (nmi_trigger_cpumask_backtrace+0x130/0x1d8) [ 622.668743][ T31] r7:00000000 r6:8260c494 r5:8261a7d8 r4:ffffffff [ 622.668957][ T31] [<818233f4>] (nmi_trigger_cpumask_backtrace) from [<80210574>] (arch_trigger_cpumask_backtrace+0x18/0x1c) [ 622.669384][ T31] r9:827d8c1f r8:82894eb8 r7:8260c5ec r6:00007f5b r5:8261adc8 r4:84c1512c [ 622.669656][ T31] [<8021055c>] (arch_trigger_cpumask_backtrace) from [<80347e54>] (watchdog+0x48c/0x59c) [ 622.670052][ T31] [<803479c8>] (watchdog) from [<8026e888>] (kthread+0x104/0x134) [ 622.670303][ T31] r10:00000000 r9:df819e58 r8:82f23580 r7:00000000 r6:803479c8 r5:82e90c00 [ 622.670563][ T31] r4:82ec78c0 [ 622.670722][ T31] [<8026e784>] (kthread) from [<80200104>] (ret_from_fork+0x14/0x30) [ 622.671051][ T31] Exception stack(0xdf8ddfb0 to 0xdf8ddff8) [ 622.671223][ T31] dfa0: 00000000 00000000 00000000 00000000 [ 622.671687][ T31] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 622.672010][ T31] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 622.672842][ T31] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026e784 r4:82ec78c0 [ 622.673777][ T31] Sending NMI from CPU 0 to CPUs 1: [ 622.674586][ C1] NMI backtrace for cpu 1 [ 622.674936][ C1] CPU: 1 PID: 2797 Comm: klogd Not tainted 6.8.0-rc2-syzkaller #0 [ 622.675007][ C1] Hardware name: ARM-Versatile Express [ 622.675056][ C1] PC is at finish_task_switch+0x8c/0x294 [ 622.675145][ C1] LR is at _raw_spin_unlock+0x2c/0x50 [ 622.675197][ C1] pc : [<8027b490>] lr : [<81860518>] psr: 20000013 [ 622.675258][ C1] sp : ec651cb0 ip : ec651ca0 fp : ec651cf4 [ 622.675290][ C1] r10: 00000000 r9 : 83ce1800 r8 : 83cfb000 [ 622.675324][ C1] r7 : a3ec4f70 r6 : 81857808 r5 : ddde4600 r4 : 00000000 [ 622.675382][ C1] r3 : 83ce1800 r2 : 00000001 r1 : 81fbcf44 r0 : 00000001 [ 622.675530][ C1] Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none [ 622.675602][ C1] Control: 30c5387d Table: 846dbc00 DAC: 00000000 [ 622.675663][ C1] Backtrace: [ 622.675708][ C1] [<8027b404>] (finish_task_switch) from [<81857808>] (__schedule+0x404/0xc0c) [ 622.675798][ C1] r10:00000000 r9:84124f00 r8:fa227c87 r7:a3ec4f70 r6:83ce1800 r5:ddde4600 [ 622.675833][ C1] r4:83cfb000 [ 622.675846][ C1] [<81857404>] (__schedule) from [<8185803c>] (schedule+0x2c/0xb8) [ 622.675924][ C1] r10:00000000 r9:83ce1800 r8:8368c900 r7:83ce1800 r6:83691780 r5:00000000 [ 622.675942][ C1] r4:83ce1800 [ 622.675954][ C1] [<81858010>] (schedule) from [<8185f5e4>] (schedule_timeout+0xe4/0x114) [ 622.676008][ C1] r5:00000000 r4:7fffffff [ 622.676034][ C1] [<8185f500>] (schedule_timeout) from [<815f044c>] (unix_wait_for_peer+0xcc/0xd8) [ 622.676111][ C1] r7:83691500 r6:83691780 r5:83691500 r4:7fffffff [ 622.676127][ C1] [<815f0380>] (unix_wait_for_peer) from [<815f5518>] (unix_dgram_sendmsg+0x97c/0x9e8) [ 622.676184][ C1] r6:0000007b r5:83049400 r4:ec651e98 [ 622.676197][ C1] [<815f4b9c>] (unix_dgram_sendmsg) from [<8134baa8>] (__sock_sendmsg+0x44/0x78) [ 622.676273][ C1] r10:00000121 r9:83ce1800 r8:00000003 r7:83049400 r6:83049400 r5:ec651e98 [ 622.676291][ C1] r4:00000000 [ 622.676305][ C1] [<8134ba64>] (__sock_sendmsg) from [<8134ddb8>] (__sys_sendto+0x108/0x14c) [ 622.676361][ C1] r7:83049400 r6:00000000 r5:00004000 r4:00000000 [ 622.676376][ C1] [<8134dcb0>] (__sys_sendto) from [<8134de40>] (sys_send+0x20/0x28) [ 622.676437][ C1] r8:80200288 r7:00000121 r6:76f795a0 r5:76f795a0 r4:004bf1a8 [ 622.676451][ C1] [<8134de20>] (sys_send) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 622.676501][ C1] Exception stack(0xec651fa8 to 0xec651ff0) [ 622.676540][ C1] 1fa0: 004bf1a8 76f795a0 00000003 004c7a10 0000007b 00004000 [ 622.676574][ C1] 1fc0: 004bf1a8 76f795a0 76f795a0 00000121 00000000 00000013 76e50e60 004c7a13 [ 622.676598][ C1] 1fe0: 00000000 7ede3bc8 76dd8460 76ddd918 [ 622.677708][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 622.685851][ T31] CPU: 0 PID: 31 Comm: khungtaskd Not tainted 6.8.0-rc2-syzkaller #0 [ 622.686102][ T31] Hardware name: ARM-Versatile Express [ 622.686328][ T31] Backtrace: [ 622.686485][ T31] [<81835fac>] (dump_backtrace) from [<818360a8>] (show_stack+0x18/0x1c) [ 622.686760][ T31] r7:00000000 r6:82622dc4 r5:60000093 r4:81fbcf44 [ 622.686925][ T31] [<81836090>] (show_stack) from [<8185359c>] (dump_stack_lvl+0x48/0x54) [ 622.687168][ T31] [<81853554>] (dump_stack_lvl) from [<818535c0>] (dump_stack+0x18/0x1c) [ 622.687622][ T31] r5:00000000 r4:8284fd18 [ 622.687889][ T31] [<818535a8>] (dump_stack) from [<81836b50>] (panic+0x120/0x378) [ 622.688189][ T31] [<81836a30>] (panic) from [<80347ce0>] (watchdog+0x318/0x59c) [ 622.688435][ T31] r3:00000000 r2:00000000 r1:00000001 r0:81fbda00 [ 622.688781][ T31] r7:8260c5ec [ 622.688949][ T31] [<803479c8>] (watchdog) from [<8026e888>] (kthread+0x104/0x134) [ 622.689233][ T31] r10:00000000 r9:df819e58 r8:82f23580 r7:00000000 r6:803479c8 r5:82e90c00 [ 622.689544][ T31] r4:82ec78c0 [ 622.689682][ T31] [<8026e784>] (kthread) from [<80200104>] (ret_from_fork+0x14/0x30) [ 622.689990][ T31] Exception stack(0xdf8ddfb0 to 0xdf8ddff8) [ 622.690276][ T31] dfa0: 00000000 00000000 00000000 00000000 [ 622.690596][ T31] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 622.690873][ T31] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 622.691092][ T31] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026e784 r4:82ec78c0 [ 622.691779][ C1] CPU1: stopping [ 622.692376][ C1] CPU: 1 PID: 2797 Comm: klogd Not tainted 6.8.0-rc2-syzkaller #0 [ 622.692619][ C1] Hardware name: ARM-Versatile Express [ 622.692835][ C1] Backtrace: frame pointer underflow [ 622.693870][ C1] [<81835fac>] (dump_backtrace) from [<818360a8>] (show_stack+0x18/0x1c) [ 622.695021][ C1] r7:00000014 r6:81b0f9f0 r5:600001d3 r4:81fbcf44 [ 622.695120][ C1] [<81836090>] (show_stack) from [<8185359c>] (dump_stack_lvl+0x48/0x54) [ 622.695181][ C1] [<81853554>] (dump_stack_lvl) from [<818535c0>] (dump_stack+0x18/0x1c) [ 622.695250][ C1] r5:00000001 r4:00000004 [ 622.695262][ C1] [<818535a8>] (dump_stack) from [<8020fb78>] (do_handle_IPI+0x2ac/0x2d8) [ 622.695317][ C1] [<8020f8cc>] (do_handle_IPI) from [<8020fbc4>] (ipi_handler+0x20/0x28) [ 622.695398][ C1] r9:00000000 r8:df805f78 r7:00000014 r6:81b0f9f0 r5:82c0cc80 r4:82c96d00 [ 622.695419][ C1] [<8020fba4>] (ipi_handler) from [<802c5004>] (handle_percpu_devid_irq+0x9c/0x2cc) [ 622.695474][ C1] [<802c4f68>] (handle_percpu_devid_irq) from [<802be790>] (generic_handle_domain_irq+0x30/0x40) [ 622.695545][ C1] r10:00000002 r9:00000000 r8:00000000 r7:df80a00c r6:824b0bc0 r5:df80a000 [ 622.695563][ C1] r4:8260cd28 r3:00010000 [ 622.695573][ C1] [<802be760>] (generic_handle_domain_irq) from [<802011c4>] (gic_handle_irq+0x68/0x7c) [ 622.695620][ C1] [<8020115c>] (gic_handle_irq) from [<81853e60>] (generic_handle_arch_irq+0x60/0x80) [ 622.695680][ C1] r7:ec651fb0 r6:8213c344 r5:82177ec8 r4:824b2224 [ 622.695692][ C1] [<81853e00>] (generic_handle_arch_irq) from [<81806090>] (call_with_stack+0x1c/0x20) [ 622.695762][ C1] r9:00000000 r8:824a8044 r7:83ce1800 r6:ffffffff r5:a0000010 r4:76da2408 [ 622.695789][ C1] [<81806074>] (call_with_stack) from [<80200eb4>] (__irq_usr+0x74/0x80) [ 622.695933][ C1] Exception stack(0xec651fb0 to 0xec651ff8) [ 622.696100][ C1] 1fa0: 00000053 00000000 76e3115d 76e3115d [ 622.696146][ C1] 1fc0: 00000000 ffffffff 00000016 00000006 00000000 00000000 00000002 7ede3c34 [ 622.696188][ C1] 1fe0: 0000006e 7ede3a70 76da1c74 76da2408 a0000010 ffffffff [ 622.700956][ T31] Rebooting in 86400 seconds..