Warning: Permanently added '[localhost]:49392' (ED25519) to the list of known hosts. [ 195.681514][ T30] audit: type=1400 audit(195.420:58): avc: denied { execute } for pid=3304 comm="sh" name="syz-executor2233926834" dev="vda" ino=1737 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 195.684328][ T30] audit: type=1400 audit(195.420:59): avc: denied { execute_no_trans } for pid=3304 comm="sh" path="/syz-executor2233926834" dev="vda" ino=1737 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 195.749093][ T30] audit: type=1400 audit(195.490:60): avc: denied { execmem } for pid=3304 comm="syz-executor223" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 195.781006][ T30] audit: type=1400 audit(195.520:61): avc: denied { mounton } for pid=3304 comm="syz-executor223" path="/syzcgroup/unified" dev="vda" ino=1738 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 195.782855][ T30] audit: type=1400 audit(195.520:62): avc: denied { mount } for pid=3304 comm="syz-executor223" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 195.805179][ T3304] cgroup: Unknown subsys name 'net' [ 195.820717][ T30] audit: type=1400 audit(195.560:63): avc: denied { unmount } for pid=3304 comm="syz-executor223" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 196.199183][ T3304] cgroup: Unknown subsys name 'cpuset' [ 196.235618][ T3304] cgroup: Unknown subsys name 'rlimit' [ 196.627581][ T30] audit: type=1400 audit(196.370:64): avc: denied { mounton } for pid=3305 comm="syz-executor223" path="/" dev="vda" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 196.690761][ T30] audit: type=1400 audit(196.430:65): avc: denied { module_request } for pid=3305 comm="syz-executor223" kmod="netdev-nr0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 196.792844][ T30] audit: type=1400 audit(196.530:66): avc: denied { sys_module } for pid=3305 comm="syz-executor223" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 199.960561][ T3305] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 199.985247][ T3305] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 201.366402][ T3305] hsr_slave_0: entered promiscuous mode [ 201.371927][ T3305] hsr_slave_1: entered promiscuous mode [ 202.378037][ T30] audit: type=1400 audit(202.120:67): avc: denied { create } for pid=3305 comm="syz-executor223" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 202.382145][ T30] audit: type=1400 audit(202.120:68): avc: denied { write } for pid=3305 comm="syz-executor223" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 202.391342][ T30] audit: type=1400 audit(202.130:69): avc: denied { read } for pid=3305 comm="syz-executor223" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 202.400339][ T3305] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 202.431849][ T3305] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 202.451022][ T3305] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 202.472181][ T3305] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 203.837509][ T3305] 8021q: adding VLAN 0 to HW filter on device bond0 [ 208.129609][ T3305] veth0_vlan: entered promiscuous mode [ 208.185232][ T3305] veth1_vlan: entered promiscuous mode [ 208.402392][ T3305] veth0_macvtap: entered promiscuous mode [ 208.451707][ T3305] veth1_macvtap: entered promiscuous mode [ 208.624932][ T3305] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 208.625770][ T3305] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 208.625985][ T3305] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 208.626152][ T3305] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 208.946468][ T30] audit: type=1400 audit(208.690:70): avc: denied { mount } for pid=3305 comm="syz-executor223" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 208.956501][ T30] audit: type=1400 audit(208.700:71): avc: denied { mounton } for pid=3305 comm="syz-executor223" path="/syzkaller.HQPg09/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 208.984502][ T30] audit: type=1400 audit(208.720:72): avc: denied { mount } for pid=3305 comm="syz-executor223" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 209.022115][ T30] audit: type=1400 audit(208.760:73): avc: denied { mounton } for pid=3305 comm="syz-executor223" path="/syzkaller.HQPg09/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 209.028710][ T30] audit: type=1400 audit(208.770:74): avc: denied { mounton } for pid=3305 comm="syz-executor223" path="/syzkaller.HQPg09/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=3150 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 209.089924][ T30] audit: type=1400 audit(208.830:75): avc: denied { unmount } for pid=3305 comm="syz-executor223" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 209.106341][ T30] audit: type=1400 audit(208.850:76): avc: denied { mounton } for pid=3305 comm="syz-executor223" path="/dev/gadgetfs" dev="devtmpfs" ino=1512 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 209.118281][ T30] audit: type=1400 audit(208.860:77): avc: denied { mount } for pid=3305 comm="syz-executor223" name="/" dev="gadgetfs" ino=3151 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 209.150966][ T30] audit: type=1400 audit(208.890:78): avc: denied { mount } for pid=3305 comm="syz-executor223" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 209.155966][ T30] audit: type=1400 audit(208.900:79): avc: denied { mounton } for pid=3305 comm="syz-executor223" 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 [ 209.392801][ T3305] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. executing program [ 242.523372][ C0] hrtimer: interrupt took 32936531200 ns [ 242.557044][ C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 30s! [ 242.561163][ C0] Showing busy workqueues and worker pools: [ 242.561575][ C0] workqueue events: flags=0x0 [ 242.562233][ C0] pwq 2: cpus=0 node=0 flags=0x0 nice=0 active=3 refcnt=4 [ 242.563336][ C0] pending: nsim_dev_hwstats_traffic_work, psi_avgs_work, vmstat_shepherd [ 242.567478][ C0] workqueue events_unbound: flags=0x2 [ 242.567785][ C0] pwq 8: cpus=0-1 flags=0x4 nice=0 active=1 refcnt=2 [ 242.568205][ C0] pending: flush_memcg_stats_dwork [ 242.568570][ C0] workqueue kvfree_rcu_reclaim: flags=0xa [ 242.569053][ C0] pwq 8: cpus=0-1 flags=0x4 nice=0 active=1 refcnt=2 [ 242.569410][ C0] pending: kfree_rcu_monitor [ 242.569827][ C0] workqueue mm_percpu_wq: flags=0x8 [ 242.570051][ C0] pwq 2: cpus=0 node=0 flags=0x0 nice=0 active=1 refcnt=2 [ 242.570176][ C0] pending: vmstat_update [ 242.570422][ C0] workqueue mld: flags=0x40008 [ 242.570650][ C0] pwq 2: cpus=0 node=0 flags=0x0 nice=0 active=1 refcnt=4 [ 242.570815][ C0] pending: mld_ifc_work [ 242.570910][ C0] inactive: 2*mld_dad_work [ 242.571130][ C0] workqueue ipv6_addrconf: flags=0x6000a [ 242.571383][ C0] pwq 8: cpus=0-1 flags=0x4 nice=0 active=1 refcnt=30 [ 242.571570][ C0] in-flight: 1592:addrconf_dad_work [ 242.572102][ C0] inactive: 4*addrconf_dad_work, addrconf_verify_work, 21*addrconf_dad_work [ 242.572378][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 242.572646][ C0] pwq 2: cpus=0 node=0 flags=0x0 nice=0 active=3 refcnt=4 [ 242.572837][ C0] pending: wg_packet_encrypt_worker, wg_packet_decrypt_worker, wg_packet_tx_worker [ 242.573033][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 242.573242][ C0] pwq 2: cpus=0 node=0 flags=0x0 nice=0 active=3 refcnt=4 [ 242.573416][ C0] pending: wg_packet_encrypt_worker, wg_packet_tx_worker, wg_packet_decrypt_worker [ 242.573652][ C0] pwq 6: cpus=1 node=0 flags=0x0 nice=0 active=1 refcnt=2 [ 242.573834][ C0] in-flight: 1914:wg_packet_encrypt_worker [ 242.573987][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 242.574280][ C0] pwq 2: cpus=0 node=0 flags=0x0 nice=0 active=2 refcnt=3 [ 242.574397][ C0] pending: wg_packet_encrypt_worker, wg_packet_tx_worker [ 242.574822][ C0] pool 6: cpus=1 node=0 flags=0x0 nice=0 hung=0s workers=4 idle: 23 3367 43 [ 242.575440][ C0] pool 8: cpus=0-1 flags=0x4 nice=0 hung=0s workers=10 idle: 1106 1355 96 12 26 1581 90 808 55 [ 242.576273][ C0] Showing backtraces of running workers in stalled CPU-bound worker pools: VM DIAGNOSIS: 11:25:09 Registers: info registers vcpu 0 CPU#0 PC=ffff800085461d5c X00=ffff800085461d58 X01=0000000000000000 X02=0000000000000000 X03=1fffe000027133c9 X04=ffff8000800075b0 X05=ffff700010000e82 X06=ffff000013899e40 X07=00000000f2f2f2f2 X08=00000000f3f3f300 X09=00000000f2000000 X10=00000000f204f204 X11=1ffff00010e2c128 X12=ffff700010e2c129 X13=0000000000008000 X14=0000000000000000 X15=fffffffffffd0360 X16=0000000000000000 X17=0000000000000000 X18=0000000000004006 X19=ffff8000873008b0 X20=ffff000013899e40 X21=0000000000000003 X22=0000000000000028 X23=dfff800000000000 X24=ffff800087300880 X25=0000000000000000 X26=0000000000000004 X27=ffff8000873008b0 X28=1fffe0000d413ad5 X29=ffff800080007300 X30=ffff800080428634 SP=ffff800080007300 PSTATE=100000c5 ---V EL1h FPCR=00000000 FPSR=00000000 Q00=2525252525252525:2525252525252525 Q01=70756f7267632f2e:0000000064252f2e Q02=0000000000000000:fffff000fffff000 Q03=0000000000000000:ffffffff00ff0000 Q04=0000000000000000:00000000ffff0f00 Q05=bb448243222c92da:e3914ed4e87380b0 Q06=6edc4d3a2914b135:d8e9c869e2695c88 Q07=b20fae707afde253:388e9c6c4fa85ca0 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=0000ffffcc41b850:0000ffffcc41b850 Q17=ffffff80ffffffd0:0000ffffcc41b820 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=0000000000000000:0000000000000000 Q31=0000000000000000:0000000000000000 info registers vcpu 1 CPU#1 PC=ffff800081b690f8 X00=0000000000000002 X01=0000000000000000 X02=0000000000000002 X03=dfff800000000000 X04=0000000000000018 X05=ffff80008d9479e0 X06=ffff700011b28f3c X07=0000000000000001 X08=0000000000000003 X09=dfff800000000000 X10=ffff700011b28f3c X11=1ffff00011b28f3c X12=ffff700011b28f3d X13=0000000000008000 X14=0000000000000000 X15=0000000000000000 X16=0000000000000000 X17=0000000000000000 X18=ffff80008d6079d4 X19=ffff00000f712080 X20=ffff80008d43b018 X21=ffff800087a92820 X22=0000000000000030 X23=dfff800000000000 X24=ffff00000f720026 X25=0000000000000005 X26=0000000000000f01 X27=1fffe00001ee245a X28=ffff00000f7122d0 X29=ffff80008d947990 X30=ffff800081b69384 SP=ffff80008d947990 PSTATE=800000c5 N--- EL1h FPCR=00000000 FPSR=00000000 Q00=0000ff0000000000:0000ff0000000000 Q01=6562206c6c000a73:6e20303032313335 Q02=657361656c50202e:6465766f6d657220 Q03=000f0000f000000f:00000000000f0000 Q04=f00ff00ff00ff00f:f00ff00ff00ff00f Q05=0f00f00f00000f00:0f00f00f00000f00 Q06=0000000000000300:0000000000000300 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=0000000000000000:0000000000000000 Q31=0000000000000000:0000000000000000