[ 114.004201][ T2903] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. [ 114.033252][ T2903] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. Warning: Permanently added '[localhost]:59340' (ECDSA) to the list of known hosts. 1970/01/01 00:02:41 fuzzer started 1970/01/01 00:02:47 connecting to host at localhost:43913 1970/01/01 00:02:48 checking machine... 1970/01/01 00:02:48 checking revisions... 1970/01/01 00:02:50 testing simple program... [ 171.444395][ T3071] cgroup: Unknown subsys name 'net' executing program [ 171.946427][ T3071] cgroup: Unknown subsys name 'rlimit' executing program executing program [ 179.953558][ T3074] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 179.988708][ T3074] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link executing program [ 183.108285][ T3074] device hsr_slave_0 entered promiscuous mode [ 183.185394][ T3074] device hsr_slave_1 entered promiscuous mode executing program [ 185.314586][ T3074] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 185.388697][ T3074] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 185.481776][ T3074] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 185.578941][ T3074] netdevsim netdevsim0 netdevsim3: renamed from eth3 executing program [ 188.073508][ T3074] 8021q: adding VLAN 0 to HW filter on device bond0 [ 188.172996][ T894] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 188.205869][ T894] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready executing program [ 189.574485][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 189.589475][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 189.656219][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 189.667680][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 189.726473][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 189.809257][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 189.972098][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 189.987875][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 190.046641][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 190.076933][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 190.145909][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 191.416400][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 191.418895][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready executing program [ 194.714994][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 194.741257][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready executing program [ 196.496004][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 196.515651][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 196.531544][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 196.538492][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 196.591605][ T3074] device veth0_vlan entered promiscuous mode [ 196.705382][ T3074] device veth1_vlan entered promiscuous mode [ 196.953983][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 196.968002][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 197.034373][ T3074] device veth0_macvtap entered promiscuous mode [ 197.092729][ T3074] device veth1_macvtap entered promiscuous mode [ 197.268500][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 197.278358][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 197.299339][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 197.309071][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 197.402971][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 197.416599][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 197.476481][ T3074] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 197.478018][ T3074] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 197.478644][ T3074] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 197.479236][ T3074] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 executing program 1970/01/01 00:03:19 building call list... [ 200.223855][ T1162] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 200.466160][ T1162] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 200.762471][ T1162] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 201.029331][ T1162] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 executing program executing program [ 204.595277][ T1162] device hsr_slave_0 left promiscuous mode [ 204.661229][ T1162] device hsr_slave_1 left promiscuous mode [ 204.948164][ T1162] device veth1_macvtap left promiscuous mode [ 204.953002][ T1162] device veth0_macvtap left promiscuous mode [ 204.962618][ T1162] device veth1_vlan left promiscuous mode [ 204.965005][ T1162] device veth0_vlan left promiscuous mode executing program [ 208.815009][ T1162] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 208.994963][ T1162] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 209.724865][ T1162] bond0 (unregistering): Released all slaves executing program executing program executing program executing program [ 221.291610][ T1162] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 221.293091][ T1162] leaked reference. [ 221.294115][ T1162] ipv6_add_dev+0x300/0xeec [ 221.295107][ T1162] addrconf_notify+0x3ac/0x1080 [ 221.295854][ T1162] notifier_call_chain+0xc0/0x180 [ 221.296261][ T1162] raw_notifier_call_chain+0x18/0x24 [ 221.296676][ T1162] call_netdevice_notifiers_info+0x80/0xe0 [ 221.297116][ T1162] register_netdevice+0xa7c/0x1094 [ 221.297543][ T1162] register_netdev+0x24/0x4c [ 221.297962][ T1162] loopback_net_init+0x6c/0x124 [ 221.299312][ T1162] ops_init+0x8c/0x46c [ 221.300779][ T1162] setup_net+0x638/0xbec [ 221.301251][ T1162] copy_net_ns+0x1fc/0x560 [ 221.301668][ T1162] create_new_namespaces+0x300/0x840 [ 221.302083][ T1162] unshare_nsproxy_namespaces+0x7c/0x174 [ 221.302663][ T1162] ksys_unshare+0x284/0x580 [ 221.303104][ T1162] __arm64_sys_unshare+0x30/0x50 [ 221.303999][ T1162] invoke_syscall+0x6c/0x260 executing program [ 224.212436][ T3068] can: request_module (can-proto-0) failed. [ 224.716089][ T3068] can: request_module (can-proto-0) failed. [ 225.117414][ T3068] can: request_module (can-proto-0) failed. executing program executing program [ 231.401378][ T1162] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 231.402895][ T1162] leaked reference. [ 231.403359][ T1162] ipv6_add_dev+0x300/0xeec [ 231.404208][ T1162] addrconf_notify+0x3ac/0x1080 [ 231.404569][ T1162] notifier_call_chain+0xc0/0x180 [ 231.404942][ T1162] raw_notifier_call_chain+0x18/0x24 [ 231.405340][ T1162] call_netdevice_notifiers_info+0x80/0xe0 [ 231.405819][ T1162] register_netdevice+0xa7c/0x1094 [ 231.406192][ T1162] register_netdev+0x24/0x4c [ 231.406567][ T1162] loopback_net_init+0x6c/0x124 [ 231.407718][ T1162] ops_init+0x8c/0x46c [ 231.409147][ T1162] setup_net+0x638/0xbec [ 231.410664][ T1162] copy_net_ns+0x1fc/0x560 [ 231.411647][ T1162] create_new_namespaces+0x300/0x840 [ 231.412191][ T1162] unshare_nsproxy_namespaces+0x7c/0x174 [ 231.412751][ T1162] ksys_unshare+0x284/0x580 [ 231.413269][ T1162] __arm64_sys_unshare+0x30/0x50 [ 231.413680][ T1162] invoke_syscall+0x6c/0x260 executing program executing program executing program executing program [ 240.658875][ T2903] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. [ 240.667433][ T2903] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. [ 240.677343][ T2903] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. [ 240.686137][ T2903] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. [ 241.682580][ T1162] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 241.683488][ T1162] leaked reference. [ 241.683918][ T1162] ipv6_add_dev+0x300/0xeec [ 241.684418][ T1162] addrconf_notify+0x3ac/0x1080 [ 241.684868][ T1162] notifier_call_chain+0xc0/0x180 [ 241.685475][ T1162] raw_notifier_call_chain+0x18/0x24 [ 241.685918][ T1162] call_netdevice_notifiers_info+0x80/0xe0 [ 241.686377][ T1162] register_netdevice+0xa7c/0x1094 [ 241.687957][ T1162] register_netdev+0x24/0x4c [ 241.688502][ T1162] loopback_net_init+0x6c/0x124 [ 241.688913][ T1162] ops_init+0x8c/0x46c [ 241.689505][ T1162] setup_net+0x638/0xbec [ 241.689939][ T1162] copy_net_ns+0x1fc/0x560 [ 241.690559][ T1162] create_new_namespaces+0x300/0x840 [ 241.691128][ T1162] unshare_nsproxy_namespaces+0x7c/0x174 [ 241.691600][ T1162] ksys_unshare+0x284/0x580 [ 241.692065][ T1162] __arm64_sys_unshare+0x30/0x50 [ 241.692515][ T1162] invoke_syscall+0x6c/0x260 executing program VM DIAGNOSIS: 18:18:10 Registers: info registers vcpu 0 PC=ffff8000097cc460 X00=0000000000000002 X01=0000000000000002 X02=ffff000009ea9172 X03=dfff800000000000 X04=1fffe000013d522e X05=ffff800013817170 X06=0000000000000001 X07=0000000000000004 X08=ffff800013817173 X09=dfff800000000000 X10=ffff700002702e2e X11=1ffff00002702e2e X12=ffff700002702e2f X13=0000000000000000 X14=1ffff00002702e04 X15=0000000000000000 X16=0000000000000000 X17=0000000000000000 X18=ffff00006a93ac00 X19=ffff000009ea9080 X20=ffff800010f3d030 X21=ffff80000e9574c0 X22=1fffe000013d5258 X23=00000000000000c0 X24=0000000000000001 X25=0000000000000000 X26=ffff000009ea9080 X27=1ffff00002702ea2 X28=0000000000000031 X29=ffff800013817190 X30=ffff8000097d39ec SP=ffff800013817190 PSTATE=800000c5 N--- EL1h FPCR=00000000 FPSR=00000010 Q00=0000000000000000:0000000000000004 Q01=0000000000000000:414fffffe0000000 Q02=bc20836eb3be779c:36dcdf9b05a5c06c Q03=0000000040000000:0000000000000000 Q04=4010040140100401:4000000000000000 Q05=4010040140100401:4010040140100401 Q06=5555400000400000:5555400000400000 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=0000000000000010:000000252d299590 Q31=0000000000000000:0000000000000000 info registers vcpu 1 PC=ffff800008033c50 X00=ffff000014c25aa8 X01=0000000000000000 X02=0000000000000003 X03=dfff800000000000 X04=00000000f204f1f1 X05=ffff7000034c2ebc X06=dfff800000000000 X07=00000000f1f1f1f1 X08=ffff000014c25af0 X09=ffff80000f8689c0 X10=ffff6000026a6d3a X11=1fffe000026a6dcd X12=ffff6000026a6dce X13=0000000000000000 X14=1ffff000034c2e90 X15=0000000037b5ae68 X16=0000000000000000 X17=0000000000000000 X18=0000000000000000 X19=1ffff000034c2eb4 X20=ffff800010c0cd60 X21=ffff000014c25ad0 X22=ffff80000cb3bf10 X23=ffff000014c25ad0 X24=ffff000012d76080 X25=ffff000013536800 X26=ffff0000102a0dc0 X27=0000000000000048 X28=dfff800000000000 X29=ffff80001a6174d0 X30=ffff80000cb3ada8 SP=ffff80001a617550 PSTATE=600000c5 -ZC- EL1h FPCR=00000000 FPSR=00000010 Q00=3a3a3a3a3a3a3a3a:3a3a3a3a3a3a3a3a Q01=0000ffffd004ca10:0000ff0031687465 Q02=0000000000414a28:0000ffffd0048570 Q03=8020000000000000:8020000200000000 Q04=8020080280000000:8020000000000000 Q05=0000000000000000:0000000000000000 Q06=0000000000000000:0000000000000000 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=a00a8000a0000000:aa80a000a000a200 Q18=8020080280000000:8020000000000000 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