[ 102.348070][ T2906] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. [ 102.353420][ T2906] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. Warning: Permanently added '[localhost]:32653' (ECDSA) to the list of known hosts. 1970/01/01 00:02:27 fuzzer started 1970/01/01 00:02:30 connecting to host at localhost:43707 1970/01/01 00:02:30 checking machine... 1970/01/01 00:02:30 checking revisions... 1970/01/01 00:02:32 testing simple program... [ 152.966748][ T3065] cgroup: Unknown subsys name 'net' [ 153.392125][ T3065] cgroup: Unknown subsys name 'rlimit' executing program executing program [ 159.519580][ T3068] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 159.569087][ T3068] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link executing program [ 162.370868][ T3068] device hsr_slave_0 entered promiscuous mode [ 162.431788][ T3068] device hsr_slave_1 entered promiscuous mode executing program [ 164.246305][ T3068] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 164.343003][ T3068] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 164.419968][ T3068] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 164.482403][ T3068] netdevsim netdevsim0 netdevsim3: renamed from eth3 executing program [ 166.519452][ T3068] 8021q: adding VLAN 0 to HW filter on device bond0 [ 166.635689][ T1723] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 166.660984][ T1723] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 168.028293][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 168.047293][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 168.122662][ T1723] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 168.131920][ T1723] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 168.197639][ T3066] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 168.252604][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 168.393513][ T3066] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 168.401947][ T3066] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 168.460297][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 168.467785][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 168.510986][ T3068] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready executing program [ 169.378522][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 169.380361][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 171.878800][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 171.883477][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready executing program [ 173.138368][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 173.159121][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 173.213473][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 173.220265][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 173.228337][ T3068] device veth0_vlan entered promiscuous mode [ 173.373988][ T3068] device veth1_vlan entered promiscuous mode [ 173.690606][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 173.708960][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 173.762178][ T3068] device veth0_macvtap entered promiscuous mode [ 173.833879][ T3068] device veth1_macvtap entered promiscuous mode [ 173.979582][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 173.993945][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 174.002964][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 174.019164][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 174.094011][ T3066] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 174.117100][ T3066] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 174.184127][ T3068] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 174.200107][ T3068] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 174.200887][ T3068] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 174.201430][ T3068] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 executing program 1970/01/01 00:02:56 building call list... [ 176.543491][ T9] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 176.852887][ T9] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 177.048003][ T9] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 177.228462][ T9] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 executing program [ 180.557124][ T9] device hsr_slave_0 left promiscuous mode [ 180.617942][ T9] device hsr_slave_1 left promiscuous mode [ 180.873015][ T9] device veth1_macvtap left promiscuous mode [ 180.880726][ T9] device veth0_macvtap left promiscuous mode [ 180.897444][ T9] device veth1_vlan left promiscuous mode [ 180.900259][ T9] device veth0_vlan left promiscuous mode executing program [ 184.009363][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface executing program [ 184.153655][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 184.955108][ T9] bond0 (unregistering): Released all slaves executing program executing program executing program [ 196.475404][ T9] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 196.476461][ T9] leaked reference. [ 196.477184][ T9] ipv6_add_dev+0x300/0xeec [ 196.477607][ T9] addrconf_notify+0x3ac/0x1080 [ 196.478341][ T9] notifier_call_chain+0xc0/0x180 [ 196.479003][ T9] raw_notifier_call_chain+0x18/0x24 [ 196.479762][ T9] call_netdevice_notifiers_info+0x80/0xe0 [ 196.480275][ T9] register_netdevice+0xa7c/0x1094 [ 196.480710][ T9] register_netdev+0x24/0x4c [ 196.481125][ T9] loopback_net_init+0x6c/0x124 [ 196.481562][ T9] ops_init+0x8c/0x46c [ 196.481955][ T9] setup_net+0x638/0xbec [ 196.482468][ T9] copy_net_ns+0x1fc/0x560 [ 196.482887][ T9] create_new_namespaces+0x300/0x840 [ 196.483415][ T9] unshare_nsproxy_namespaces+0x7c/0x174 [ 196.483851][ T9] ksys_unshare+0x284/0x580 [ 196.484473][ T9] __arm64_sys_unshare+0x30/0x50 [ 196.484895][ T9] invoke_syscall+0x6c/0x260 executing program executing program [ 202.635809][ T3411] can: request_module (can-proto-0) failed. [ 202.905510][ T3411] can: request_module (can-proto-0) failed. [ 203.110782][ T3411] can: request_module (can-proto-0) failed. executing program [ 206.561407][ T9] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 206.562065][ T9] leaked reference. [ 206.562357][ T9] ipv6_add_dev+0x300/0xeec [ 206.562758][ T9] addrconf_notify+0x3ac/0x1080 [ 206.563077][ T9] notifier_call_chain+0xc0/0x180 [ 206.563380][ T9] raw_notifier_call_chain+0x18/0x24 [ 206.563700][ T9] call_netdevice_notifiers_info+0x80/0xe0 [ 206.564089][ T9] register_netdevice+0xa7c/0x1094 [ 206.564407][ T9] register_netdev+0x24/0x4c [ 206.564698][ T9] loopback_net_init+0x6c/0x124 [ 206.565133][ T9] ops_init+0x8c/0x46c [ 206.565462][ T9] setup_net+0x638/0xbec [ 206.565743][ T9] copy_net_ns+0x1fc/0x560 [ 206.566121][ T9] create_new_namespaces+0x300/0x840 [ 206.566419][ T9] unshare_nsproxy_namespaces+0x7c/0x174 [ 206.566848][ T9] ksys_unshare+0x284/0x580 [ 206.567322][ T9] __arm64_sys_unshare+0x30/0x50 [ 206.567702][ T9] invoke_syscall+0x6c/0x260 executing program executing program executing program [ 214.347872][ T2906] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. [ 214.359311][ T2906] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. [ 214.362608][ T2906] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. [ 214.378367][ T2906] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. [ 216.696487][ T9] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 216.697263][ T9] leaked reference. [ 216.697599][ T9] ipv6_add_dev+0x300/0xeec [ 216.698025][ T9] addrconf_notify+0x3ac/0x1080 [ 216.698399][ T9] notifier_call_chain+0xc0/0x180 [ 216.698787][ T9] raw_notifier_call_chain+0x18/0x24 [ 216.699212][ T9] call_netdevice_notifiers_info+0x80/0xe0 [ 216.699580][ T9] register_netdevice+0xa7c/0x1094 [ 216.699936][ T9] register_netdev+0x24/0x4c [ 216.700303][ T9] loopback_net_init+0x6c/0x124 [ 216.700667][ T9] ops_init+0x8c/0x46c [ 216.700999][ T9] setup_net+0x638/0xbec [ 216.701346][ T9] copy_net_ns+0x1fc/0x560 [ 216.701712][ T9] create_new_namespaces+0x300/0x840 [ 216.702125][ T9] unshare_nsproxy_namespaces+0x7c/0x174 [ 216.702540][ T9] ksys_unshare+0x284/0x580 [ 216.702921][ T9] __arm64_sys_unshare+0x30/0x50 [ 216.703298][ T9] invoke_syscall+0x6c/0x260 executing program VM DIAGNOSIS: 12:13:44 Registers: info registers vcpu 0 PC=ffff8000082b10b4 X00=0000000000000001 X01=00000000000000c0 X02=fffffc00003a61a0 X03=00000000800c0008 X04=fffffc00003a61a0 X05=00000000800c000c X06=000000004c042000 X07=1fffe000020ac13e X08=0000000000000001 X09=0000000000000000 X10=ffff0000105609b4 X11=0000000000000007 X12=1fffe000020ac136 X13=1fffe000020ac13e X14=1ffff000034d2ea0 X15=0000000000000000 X16=0000000000000000 X17=0000000000000000 X18=0000000000000000 X19=ffff80000e1c7c88 X20=1ffff000034d2ec2 X21=ffff80000cbe28e0 X22=0000000000000000 X23=ffff000010560000 X24=ffff80000e54b580 X25=0000000000000dc0 X26=ffff00000e986a00 X27=ffff80000e21f000 X28=fffffc00003a6180 X29=ffff80001a6976b0 X30=ffff8000087fbe68 SP=ffff80001a6976b0 PSTATE=800000c5 N--- EL1h FPCR=00000000 FPSR=00000000 Q00=2e2e2e2e2e2e2e2e:2e2e2e2e2e2e2e2e Q01=652f646370636864:2f62642f7261762f Q02=0000002400000065:7361656c2e346874 Q03=0000000000000000:0000000000000000 Q04=8020080080200800:0000000000000000 Q05=0000000000000000:0000000000000000 Q06=0000000000000000:0000000040000000 Q07=8020080280200802:8020080280200802 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=4010040140100401:4010040140100401 Q17=a008a00800004000:a8a8004000000000 Q18=8020080080200800:0000000040000000 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 PC=ffff8000082a0acc X00=00000000000000c0 X01=00000000000000c0 X02=0000000000000003 X03=1fffe000012c6001 X04=00000000f204f1f1 X05=ffff700002202e76 X06=dfff800000000000 X07=00000000f1f1f1f1 X08=ffff8000110173e3 X09=dfff800000000000 X10=ffff700002202e7c X11=1ffff00002202e7c X12=ffff700002202e7d X13=0000000000000000 X14=1ffff00002202e52 X15=0000000000000000 X16=0000000000000000 X17=0000000000000000 X18=0000000000000000 X19=0000000000000000 X20=ffff000009630a70 X21=ffff80000e3ff8a0 X22=0000000000000028 X23=ffff0000096309d0 X24=ffff80000e1c7c88 X25=ffff80000cbe28e0 X26=00000000ffffffff X27=00000000000000c0 X28=ffff000009630000 X29=ffff8000110172c0 X30=ffff80000cb39ff4 SP=ffff8000110172c0 PSTATE=100000c5 ---V EL1h FPCR=00000000 FPSR=00000010 Q00=0000000000000000:3fd23bc6f72ed637 Q01=0000000000000000:3fd0000000000000 Q02=0000000000000000:3ff3333333333333 Q03=0000000000000000:4128d86000000000 Q04=0000000000000000:3f997983dae7d267 Q05=0000000000000000:3fddbeec04df7b02 Q06=0000000000000000:3fd3333333333333 Q07=0000000000000000:3feaaaaaaaaaaaab Q08=0000000000000000:3fd6592c558bbeaa Q09=0000000000000000:3fe1fb04f7edf4e5 Q10=0000000000000000:3fe0000000000000 Q11=0000000000000000:28b335e83a57a605 Q12=0000000000000000:8a0c9b345d92950c Q13=0000000000000000:2c7ab2f45ec5c06d Q14=0000000000000000:04174856946db5ac Q15=0000000000000000:5f08704cd7559002 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=0000000000000000:000000002fe2d42b Q31=0000000000000000:0000000000000000