Warning: Permanently added '[localhost]:33926' (ED25519) to the list of known hosts. [ 2881.370181][ T28] audit: type=1400 audit(2881.110:58): avc: denied { execute } for pid=3179 comm="sh" name="syz-execprog" dev="vda" ino=1735 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 2881.371448][ T28] audit: type=1400 audit(2881.110:59): avc: denied { execute_no_trans } for pid=3179 comm="sh" path="/syz-execprog" dev="vda" ino=1735 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 1970/01/01 00:48:02 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:48:05 parsed 1 programs [ 2885.614569][ T28] audit: type=1400 audit(2885.350:60): avc: denied { getattr } for pid=3179 comm="syz-execprog" path="user:[4026531837]" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 2885.619031][ T28] audit: type=1400 audit(2885.350:61): avc: denied { read } for pid=3179 comm="syz-execprog" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 2885.620150][ T28] audit: type=1400 audit(2885.360:62): avc: denied { open } for pid=3179 comm="syz-execprog" path="user:[4026531837]" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 2885.675714][ T28] audit: type=1400 audit(2885.410:63): avc: denied { read } for pid=3179 comm="syz-execprog" name="raw-gadget" dev="devtmpfs" ino=703 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 2885.676916][ T28] audit: type=1400 audit(2885.410:64): avc: denied { open } for pid=3179 comm="syz-execprog" path="/dev/raw-gadget" dev="devtmpfs" ino=703 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 2885.891154][ T28] audit: type=1400 audit(2885.630:65): avc: denied { mounton } for pid=3184 comm="syz-executor" path="/syzcgroup/unified" dev="vda" ino=1739 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 2885.895055][ T28] audit: type=1400 audit(2885.630:66): avc: denied { mount } for pid=3184 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 [ 2885.913652][ T3184] cgroup: Unknown subsys name 'net' [ 2885.934923][ T28] audit: type=1400 audit(2885.670:67): avc: denied { unmount } for pid=3184 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 2886.344893][ T3184] cgroup: Unknown subsys name 'rlimit' [ 2886.703298][ T28] audit: type=1400 audit(2886.440:68): avc: denied { mounton } for pid=3184 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 [ 2886.704468][ T28] audit: type=1400 audit(2886.440:69): avc: denied { mount } for pid=3184 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 [ 2886.716543][ T28] audit: type=1400 audit(2886.450:70): avc: denied { setattr } for pid=3184 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=703 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 2887.150014][ T3190] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 2887.154983][ T28] audit: type=1400 audit(2886.890:71): avc: denied { relabelto } for pid=3190 comm="mkswap" name="swap-file" dev="vda" ino=1741 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 2887.162446][ T28] audit: type=1400 audit(2886.890:72): avc: denied { write } for pid=3190 comm="mkswap" path="/swap-file" dev="vda" ino=1741 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 2887.225857][ T28] audit: type=1400 audit(2886.960:73): avc: denied { read } for pid=3184 comm="syz-executor" name="swap-file" dev="vda" ino=1741 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 2887.230842][ T28] audit: type=1400 audit(2886.960:74): avc: denied { open } for pid=3184 comm="syz-executor" path="/swap-file" dev="vda" ino=1741 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 2887.238933][ T3184] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k 1970/01/01 00:48:07 executed programs: 0 [ 2887.480775][ T28] audit: type=1400 audit(2887.220:75): avc: denied { execmem } for pid=3193 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 2887.521134][ T28] audit: type=1400 audit(2887.260:76): avc: denied { mounton } for pid=3194 comm="syz-executor.0" path="/sys/fs/fuse/connections" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=dir permissive=1 [ 2887.522251][ T28] audit: type=1400 audit(2887.260:77): avc: denied { mount } for pid=3194 comm="syz-executor.0" name="/" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 2890.577832][ T3194] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2890.590641][ T3194] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2892.272740][ T3194] hsr_slave_0: entered promiscuous mode [ 2892.313037][ T3194] hsr_slave_1: entered promiscuous mode [ 2893.038863][ T28] kauditd_printk_skb: 3 callbacks suppressed [ 2893.038988][ T28] audit: type=1400 audit(2892.760:81): avc: denied { create } for pid=3194 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 2893.039971][ T28] audit: type=1400 audit(2892.770:82): avc: denied { write } for pid=3194 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 2893.040613][ T28] audit: type=1400 audit(2892.770:83): avc: denied { read } for pid=3194 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 2893.049153][ T3194] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 2893.154685][ T3194] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 2893.207628][ T3194] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 2893.285228][ T3194] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 2895.026963][ T3194] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2899.903474][ T3194] veth0_vlan: entered promiscuous mode [ 2899.980996][ T3194] veth1_vlan: entered promiscuous mode [ 2900.189443][ T3194] veth0_macvtap: entered promiscuous mode [ 2900.223823][ T3194] veth1_macvtap: entered promiscuous mode [ 2900.424111][ T3194] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2900.425293][ T3194] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2900.425786][ T3194] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2900.426274][ T3194] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2900.726016][ T28] audit: type=1400 audit(2900.460:84): avc: denied { mounton } for pid=3194 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=1517 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 2900.739754][ T28] audit: type=1400 audit(2900.470:85): avc: denied { mount } for pid=3194 comm="syz-executor.0" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 2901.102529][ T28] audit: type=1400 audit(2900.840:86): avc: denied { read write } for pid=3194 comm="syz-executor.0" name="loop0" dev="devtmpfs" ino=640 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 2901.106791][ T28] audit: type=1400 audit(2900.840:87): avc: denied { open } for pid=3194 comm="syz-executor.0" path="/dev/loop0" dev="devtmpfs" ino=640 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 2901.119577][ T28] audit: type=1400 audit(2900.840:88): avc: denied { ioctl } for pid=3194 comm="syz-executor.0" path="/dev/loop0" dev="devtmpfs" ino=640 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 2901.396840][ T28] audit: type=1400 audit(2901.110:89): avc: denied { read write } for pid=3262 comm="syz-executor.0" name="fuse" dev="devtmpfs" ino=93 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 2901.407377][ T28] audit: type=1400 audit(2901.140:90): avc: denied { open } for pid=3262 comm="syz-executor.0" path="/dev/fuse" dev="devtmpfs" ino=93 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 2901.507579][ T28] audit: type=1400 audit(2901.240:91): avc: denied { mount } for pid=3262 comm="syz-executor.0" name="/" dev="fuse" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 3356.903350][ T29] INFO: task syz-executor.0:3194 blocked for more than 430 seconds. [ 3356.904411][ T29] Not tainted 6.7.0-syzkaller-09928-g052d534373b7 #0 [ 3356.905125][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3356.905762][ T29] task:syz-executor.0 state:D stack:0 pid:3194 tgid:3194 ppid:1 flags:0x0000000d [ 3356.907822][ T29] Call trace: [ 3356.909684][ T29] __switch_to+0x1c8/0x2a0 [ 3356.911123][ T29] __schedule+0xad8/0x2ae8 [ 3356.911380][ T29] schedule+0xd0/0x24c [ 3356.911616][ T29] schedule_preempt_disabled+0x18/0x2c [ 3356.911875][ T29] __mutex_lock+0x4e8/0x840 [ 3356.912113][ T29] mutex_lock_nested+0x24/0x30 [ 3356.912368][ T29] fuse_lock_inode+0xa0/0xd8 [ 3356.912631][ T29] fuse_lookup+0xc0/0x2c0 [ 3356.912874][ T29] __lookup_slow+0x1a4/0x30c [ 3356.913140][ T29] walk_component+0x1f0/0x484 [ 3356.913389][ T29] link_path_walk.part.0.constprop.0+0x4cc/0x970 [ 3356.913693][ T29] path_openat+0x1c0/0x20b4 [ 3356.913937][ T29] do_filp_open+0x16c/0x330 [ 3356.914210][ T29] do_sys_openat2+0x12c/0x160 [ 3356.914465][ T29] __arm64_sys_openat+0x12c/0x1b8 [ 3356.914757][ T29] invoke_syscall+0x6c/0x258 [ 3356.915018][ T29] el0_svc_common.constprop.0+0xac/0x230 [ 3356.915294][ T29] do_el0_svc+0x40/0x58 [ 3356.915544][ T29] el0_svc+0x58/0x140 [ 3356.915808][ T29] el0t_64_sync_handler+0x100/0x12c [ 3356.916132][ T29] el0t_64_sync+0x190/0x194 [ 3356.916640][ T29] INFO: task syz-executor.0:3265 blocked for more than 430 seconds. [ 3356.917009][ T29] Not tainted 6.7.0-syzkaller-09928-g052d534373b7 #0 [ 3356.917356][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3356.917672][ T29] task:syz-executor.0 state:D stack:0 pid:3265 tgid:3262 ppid:3194 flags:0x0000000d [ 3356.918955][ T29] Call trace: [ 3356.919225][ T29] __switch_to+0x1c8/0x2a0 [ 3356.919485][ T29] __schedule+0xad8/0x2ae8 [ 3356.919741][ T29] schedule+0xd0/0x24c [ 3356.919970][ T29] request_wait_answer+0x2d8/0x5fc [ 3356.920226][ T29] fuse_simple_request+0x3b0/0x9b4 [ 3356.920478][ T29] fuse_lookup_name+0x1fc/0x4d4 [ 3356.920747][ T29] fuse_lookup+0x110/0x2c0 [ 3356.920989][ T29] __lookup_slow+0x1a4/0x30c [ 3356.921242][ T29] walk_component+0x1f0/0x484 [ 3356.921488][ T29] link_path_walk.part.0.constprop.0+0x4cc/0x970 [ 3356.921765][ T29] path_openat+0x1c0/0x20b4 [ 3356.922012][ T29] do_filp_open+0x16c/0x330 [ 3356.922275][ T29] do_sys_openat2+0x12c/0x160 [ 3356.922522][ T29] __arm64_sys_openat+0x12c/0x1b8 [ 3356.922814][ T29] invoke_syscall+0x6c/0x258 [ 3356.923068][ T29] el0_svc_common.constprop.0+0xac/0x230 [ 3356.923340][ T29] do_el0_svc+0x40/0x58 [ 3356.923588][ T29] el0_svc+0x58/0x140 [ 3356.923837][ T29] el0t_64_sync_handler+0x100/0x12c [ 3356.924109][ T29] el0t_64_sync+0x190/0x194 [ 3356.924503][ T29] INFO: lockdep is turned off. [ 3356.925224][ T29] Kernel panic - not syncing: hung_task: blocked tasks [ 3356.926056][ T29] CPU: 0 PID: 29 Comm: khungtaskd Not tainted 6.7.0-syzkaller-09928-g052d534373b7 #0 [ 3356.926488][ T29] Hardware name: linux,dummy-virt (DT) [ 3356.926848][ T29] Call trace: [ 3356.927062][ T29] dump_backtrace+0x9c/0x11c [ 3356.927334][ T29] show_stack+0x18/0x24 [ 3356.927542][ T29] dump_stack_lvl+0x74/0xd4 [ 3356.927744][ T29] dump_stack+0x1c/0x28 [ 3356.927917][ T29] panic+0x5a8/0x630 [ 3356.928270][ T29] watchdog+0x628/0xdc8 [ 3356.928542][ T29] kthread+0x27c/0x300 [ 3356.928760][ T29] ret_from_fork+0x10/0x20 [ 3356.929814][ T29] SMP: stopping secondary CPUs [ 3356.931112][ T29] Kernel Offset: disabled [ 3356.931368][ T29] CPU features: 0x1,10000202,34020000,0100421b [ 3356.932117][ T29] Memory Limit: none [ 3356.933029][ T29] Rebooting in 86400 seconds.. VM DIAGNOSIS: 18:18:17 Registers: info registers vcpu 0 CPU#0 PC=ffff800081907d64 X00=0000000000000002 X01=0000000000000000 X02=0000000000000002 X03=dfff800000000000 X04=0000000000000018 X05=0000000000000002 X06=1fffe000015a422f X07=0000000000000030 X08=0000000000000004 X09=dfff800000000000 X10=ffff7000112e8ee2 X11=1ffff000112e8ee2 X12=ffff7000112e8ee3 X13=205d393254202020 X14=20202020303a6b63 X15=3931333a64697020 X16=3a64696774202034 X17=7070202034393133 X18=fffffffffffd0618 X19=ffff00000ad21080 X20=ffff80008945d018 X21=ffff800086d6cec0 X22=0000000000000030 X23=dfff800000000000 X24=ffff800089126992 X25=0000000000000004 X26=ffff00000ad212d8 X27=ffff00000ad21080 X28=0000000000000072 X29=ffff8000897476b0 X30=ffff800081907ff0 SP=ffff8000897476b0 PSTATE=800000c5 N--- EL1h FPCR=00000000 FPSR=00000010 Q00=0000000000000000:3fd0000000000000 Q01=0000000000000000:3fde744d80993955 Q02=0000000000000000:414e771800000000 Q03=0000000000000000:3ff0000000000000 Q04=0000000000000000:3ff0000000000000 Q05=0000000000000000:3fd3333333333333 Q06=0000000000000000:4042dc38ae17bb45 Q07=0000000000000000:41486a0000000000 Q08=0000000000000000:41cdcd6500000000 Q09=0000000000000000:9a71746497a552eb Q10=0000000000000000:f90efa505d7e829a Q11=0000000000000000:25528912ef616815 Q12=0000000000000000:c68303f63588a8bc Q13=0000000000000000:7d509f3cf2eaf53c Q14=0000000000000000:0bdfc4f3412e1cf6 Q15=0000000000000000:b52511ebf122ba43 Q16=0000000000000000:0000000000000000 Q17=0000000000000000:0000000000000000 Q18=0000000000000000:0000000000000000 Q19=0000000000000000:0000000000000000 Q20=0000000000000000:0000000000000000 Q21=0000000000000000:0000000000000000 Q22=0000000000000000:0000000000000000 Q23=0000000000000000:0000000000000000 Q24=0000000000000000:0000000000000000 Q25=0000000000000000:0000000000000000 Q26=0000000000000000:0000000000000000 Q27=0000000000000000:0000000000000000 Q28=0000000000000000:0000000000000000 Q29=0000000000000000:0000000000000000 Q30=0000000000000000:0000000056fa1d7d Q31=0000000000000000:0000000000000000 info registers vcpu 1 CPU#1 PC=ffff800084d81408 X00=0000000000000000 X01=ffff8000865af000 X02=0000000000000000 X03=1fffe0000146c3b9 X04=ffff60000d518339 X05=ffff00006a8c19c0 X06=0000000000000001 X07=ffff00006a8c19c3 X08=00009ffff2ae7cc8 X09=dfff800000000000 X10=ffff60000d518338 X11=1fffe0000d518338 X12=ffff60000d518339 X13=dfff800000000000 X14=0000000000000000 X15=ffff00006a8b3eb0 X16=0000000000000000 X17=0000000000000000 X18=ffff8000865646c0 X19=ffff800080270f58 X20=0000000000000001 X21=dfff800000000000 X22=ffff00000a361dc0 X23=1ffff00010cb5975 X24=0000000000000001 X25=ffff8000865ac000 X26=ffff60000146c3b8 X27=0000000000000000 X28=1ffff000112b8fbe X29=ffff8000895c7d40 X30=ffff800084d8141c SP=ffff8000895c7d40 PSTATE=800000c5 N--- EL1h FPCR=00000000 FPSR=00000010 Q00=0000000000000000:0000000000000004 Q01=0000000000000000:4104af4000000000 Q02=b1831918ad988040:8cd8221eb8c47af2 Q03=0000000000000400:0000000000000000 Q04=4010040140100401:4000000000000000 Q05=4010040140100401:4010040140100401 Q06=5555400000040000:5555400000040000 Q07=0000000000000000:0000000000000000 Q08=0000000000000000:0000000000000000 Q09=0000000000000000:0000000000000000 Q10=0000000000000000:0000000000000000 Q11=0000000000000000:0000000000000000 Q12=0000000000000000:0000000000000000 Q13=0000000000000000:0000000000000000 Q14=0000000000000000:0000000000000000 Q15=0000000000000000:0000000000000000 Q16=0000000000000000:0000000000000000 Q17=0000000000000000:0000000000000000 Q18=0000000000000000:0000000000000000 Q19=0000000000000000:0000000000000000 Q20=0000000000000000:0000000000000000 Q21=0000000000000000:0000000000000000 Q22=0000000000000000:0000000000000000 Q23=0000000000000000:0000000000000000 Q24=0000000000000000:0000000000000000 Q25=0000000000000000:0000000000000000 Q26=0000000000000000:0000000000000000 Q27=0000000000000000:0000000000000000 Q28=0000000000000000:0000000000000000 Q29=0000000000000000:0000000000000000 Q30=0000000000000010:0000029eda0a8ba0 Q31=0000000000000000:0000000000000000