Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 37.863006][ T26] audit: type=1400 audit(1572782945.824:41): avc: denied { map } for pid=7694 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 44.107628][ T26] audit: type=1400 audit(1572782952.064:42): avc: denied { map } for pid=7704 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 45.137238][ T7720] IPVS: ftp: loaded support on port[0] = 21 [ 45.538666][ T7725] can: request_module (can-proto-0) failed. [ 46.871021][ T7725] can: request_module (can-proto-0) failed. [ 47.040821][ T26] audit: type=1400 audit(1572782955.004:43): avc: denied { create } for pid=7704 comm="syz-fuzzer" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 47.065216][ T26] audit: type=1400 audit(1572782955.004:44): avc: denied { create } for pid=7704 comm="syz-fuzzer" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 47.089476][ T26] audit: type=1400 audit(1572782955.004:45): avc: denied { create } for pid=7704 comm="syz-fuzzer" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 Warning: Permanently added '10.128.1.36' (ECDSA) to the list of known hosts. 2019/11/03 12:09:21 parsed 1 programs 2019/11/03 12:09:22 executed programs: 0 [ 54.245364][ T7797] IPVS: ftp: loaded support on port[0] = 21 [ 54.314184][ T7800] IPVS: ftp: loaded support on port[0] = 21 [ 54.340673][ T7804] IPVS: ftp: loaded support on port[0] = 21 [ 54.357233][ T7802] IPVS: ftp: loaded support on port[0] = 21 [ 54.357957][ T7807] IPVS: ftp: loaded support on port[0] = 21 [ 54.378174][ T7805] IPVS: ftp: loaded support on port[0] = 21 [ 54.543844][ T7797] chnl_net:caif_netlink_parms(): no params data found [ 54.656003][ T7804] chnl_net:caif_netlink_parms(): no params data found [ 54.670422][ T7797] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.677481][ T7797] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.685719][ T7797] device bridge_slave_0 entered promiscuous mode [ 54.695225][ T7797] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.702373][ T7797] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.710281][ T7797] device bridge_slave_1 entered promiscuous mode [ 54.717650][ T7805] chnl_net:caif_netlink_parms(): no params data found [ 54.726290][ T7802] chnl_net:caif_netlink_parms(): no params data found [ 54.756673][ T7800] chnl_net:caif_netlink_parms(): no params data found [ 54.765412][ T7807] chnl_net:caif_netlink_parms(): no params data found [ 54.790865][ T7797] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 54.805158][ T7797] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 54.846288][ T7797] team0: Port device team_slave_0 added [ 54.852255][ T7802] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.860055][ T7802] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.867534][ T7802] device bridge_slave_0 entered promiscuous mode [ 54.875006][ T7804] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.882443][ T7804] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.890060][ T7804] device bridge_slave_0 entered promiscuous mode [ 54.901736][ T7804] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.908873][ T7804] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.916544][ T7804] device bridge_slave_1 entered promiscuous mode [ 54.931432][ T7797] team0: Port device team_slave_1 added [ 54.942750][ T7802] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.950201][ T7802] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.957706][ T7802] device bridge_slave_1 entered promiscuous mode [ 54.978824][ T7802] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 54.995069][ T7805] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.002261][ T7805] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.012468][ T7805] device bridge_slave_0 entered promiscuous mode [ 55.021388][ T7802] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 55.044811][ T7807] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.052110][ T7807] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.059956][ T7807] device bridge_slave_0 entered promiscuous mode [ 55.067060][ T7805] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.076624][ T7805] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.084768][ T7805] device bridge_slave_1 entered promiscuous mode [ 55.108968][ T7804] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 55.118195][ T7800] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.126131][ T7800] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.134064][ T7800] device bridge_slave_0 entered promiscuous mode [ 55.141304][ T7807] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.148394][ T7807] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.156314][ T7807] device bridge_slave_1 entered promiscuous mode [ 55.170847][ T7802] team0: Port device team_slave_0 added [ 55.177588][ T7805] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 55.231239][ T7797] device hsr_slave_0 entered promiscuous mode [ 55.289155][ T7797] device hsr_slave_1 entered promiscuous mode [ 55.340019][ T7804] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 55.349347][ T7800] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.356397][ T7800] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.364193][ T7800] device bridge_slave_1 entered promiscuous mode [ 55.380384][ T7802] team0: Port device team_slave_1 added [ 55.386960][ T7805] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 55.419514][ T7807] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 55.449143][ T7807] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 55.463869][ T7800] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 55.498513][ T7804] team0: Port device team_slave_0 added [ 55.534706][ T7800] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 55.558432][ T7805] team0: Port device team_slave_0 added [ 55.670980][ T7802] device hsr_slave_0 entered promiscuous mode [ 55.689792][ T7802] device hsr_slave_1 entered promiscuous mode [ 55.719423][ T7802] debugfs: Directory 'hsr0' with parent '/' already present! [ 55.762533][ T7804] team0: Port device team_slave_1 added [ 55.774962][ T7807] team0: Port device team_slave_0 added [ 55.790322][ T7807] team0: Port device team_slave_1 added [ 55.829891][ T7805] team0: Port device team_slave_1 added [ 55.953916][ T7805] device hsr_slave_0 entered promiscuous mode [ 56.011029][ T7805] device hsr_slave_1 entered promiscuous mode [ 56.059342][ T7805] debugfs: Directory 'hsr0' with parent '/' already present! [ 56.070401][ T7800] team0: Port device team_slave_0 added [ 56.130939][ T7807] device hsr_slave_0 entered promiscuous mode [ 56.184389][ T7807] device hsr_slave_1 entered promiscuous mode [ 56.243952][ T7807] debugfs: Directory 'hsr0' with parent '/' already present! [ 56.306609][ T7804] device hsr_slave_0 entered promiscuous mode [ 56.339485][ T7804] device hsr_slave_1 entered promiscuous mode [ 56.368884][ T7804] debugfs: Directory 'hsr0' with parent '/' already present! [ 56.379814][ T7800] team0: Port device team_slave_1 added [ 56.562509][ T7800] device hsr_slave_0 entered promiscuous mode [ 56.659111][ T7800] device hsr_slave_1 entered promiscuous mode [ 56.789024][ T7800] debugfs: Directory 'hsr0' with parent '/' already present! [ 56.814807][ T7797] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.120811][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.163772][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.246708][ T7797] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.277688][ T7802] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.468801][ T7727] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.477361][ T7727] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.584591][ T7727] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.591871][ T7727] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.769098][ T7727] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.778310][ T7727] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.939117][ T7727] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.946208][ T7727] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.089080][ T7727] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.097633][ T7727] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.229427][ T7727] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 58.237960][ T7727] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.414548][ T7805] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.465591][ T7807] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.531221][ T7804] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.545939][ T7797] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 58.588803][ T7797] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 58.613912][ T7802] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.637685][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.657321][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 58.692446][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.722312][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.735271][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 58.747038][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 58.758218][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 58.771957][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.782783][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 58.794353][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.828523][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 58.841891][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.852912][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.863956][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.875529][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.887033][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.894214][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.902736][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.911659][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.920252][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.927374][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.934887][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.944109][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.956494][ T7804] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.975130][ T7807] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.983491][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.992533][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.000656][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.008228][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.015867][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.029270][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.037596][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.045880][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.054924][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.063915][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 59.073858][ T7805] 8021q: adding VLAN 0 to HW filter on device team0 [ 59.100490][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.111211][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.123208][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.130293][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.137808][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.146313][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.154546][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.161644][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.169612][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 59.177788][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.186175][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.194832][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 59.203145][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.211390][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.220019][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.228410][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.237716][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.244811][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.252549][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.262566][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.271421][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.278443][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.286120][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.294689][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.303153][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.310235][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.317736][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.326881][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.339097][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.346254][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.353849][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.362935][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.370740][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.378553][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.388590][ T7797] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 59.398309][ T7802] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 59.427330][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.436556][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.445968][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.457149][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.465849][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.474313][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.482788][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.491269][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 59.499715][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.507755][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.516211][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.524576][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.533153][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.542071][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 59.549666][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 59.568382][ T7802] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 59.578464][ T7805] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 59.594638][ T7805] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 59.608308][ T7804] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 59.618846][ T26] audit: type=1400 audit(1572782967.564:46): avc: denied { associate } for pid=7797 comm="syz-executor.1" name="syz1" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 [ 59.623959][ T7804] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 59.655609][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.669676][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.687604][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.696435][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.705048][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 59.713663][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.721943][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 59.730652][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.738811][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 59.746999][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.755370][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 59.764716][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.773149][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 59.781487][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.790466][ T7807] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 59.799123][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 59.807349][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 59.835349][ T7807] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 59.856183][ T7805] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 59.888113][ T7804] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 59.898139][ T8004] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 59.961730][ T7800] 8021q: adding VLAN 0 to HW filter on device bond0 [ 60.006419][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.038484][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2019/11/03 12:09:28 executed programs: 6 [ 60.062258][ T7800] 8021q: adding VLAN 0 to HW filter on device team0 [ 60.094969][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.118973][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.127409][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.134563][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.248479][ T7993] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.263845][ T7993] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.294792][ T7993] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.321797][ T7993] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.328957][ T7993] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.340754][ T7993] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.352390][ T7993] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.361304][ T7993] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.370429][ T7993] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.379331][ T7993] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.387898][ T7993] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.402041][ T7800] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 60.475239][ T7800] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 60.528837][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 60.536585][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 60.559898][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.605606][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 60.616683][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.642098][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 60.687556][ T7800] 8021q: adding VLAN 0 to HW filter on device batadv0 2019/11/03 12:09:33 executed programs: 149 2019/11/03 12:09:38 executed programs: 310 2019/11/03 12:09:43 executed programs: 469 2019/11/03 12:09:48 executed programs: 635 2019/11/03 12:09:53 executed programs: 797 2019/11/03 12:09:58 executed programs: 963 2019/11/03 12:10:03 executed programs: 1125 2019/11/03 12:10:08 executed programs: 1293 2019/11/03 12:10:13 executed programs: 1460 2019/11/03 12:10:18 executed programs: 1630 [ 112.327128][T14727] kasan: CONFIG_KASAN_INLINE enabled [ 112.378882][T14727] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 112.417674][T14727] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 112.420609][T14735] kobject: 'kvm' (00000000ba50df9f): kobject_uevent_env [ 112.424720][T14727] CPU: 0 PID: 14727 Comm: syz-executor.3 Not tainted 5.4.0-rc4+ #0 [ 112.424722][T14727] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 112.424733][T14727] RIP: 0010:kvm_coalesced_mmio_init+0x5d/0x110 [ 112.424740][T14727] Code: 00 48 01 d0 48 ba 00 00 00 00 80 88 ff ff 48 c1 f8 06 48 89 f9 48 c1 e0 0c 48 c1 e9 03 48 01 d0 48 ba 00 00 00 00 00 fc ff df <80> 3c 11 00 0f 85 8e 00 00 00 48 89 83 d8 96 00 00 48 c7 c2 60 0a [ 112.443181][T14746] kobject: 'kvm' (00000000ba50df9f): kobject_uevent_env [ 112.449577][T14727] RSP: 0018:ffff88807d5a7c08 EFLAGS: 00010286 [ 112.449582][T14727] RAX: ffff888080673000 RBX: 0000000000000000 RCX: 00000000000012db [ 112.449584][T14727] RDX: dffffc0000000000 RSI: 0000000000000000 RDI: 00000000000096d8 [ 112.449586][T14727] RBP: ffff88807d5a7c20 R08: ffffed1015d66b75 R09: ffffed1015d66b75 [ 112.449588][T14727] R10: ffffed1015d66b74 R11: ffff8880aeb35ba3 R12: ffffffff8828a220 [ 112.449591][T14727] R13: dffffc0000000000 R14: 1ffff1100fab4f8f R15: 0000000000000000 [ 112.449594][T14727] FS: 00007faca0113700(0000) GS:ffff8880aea00000(0000) knlGS:0000000000000000 [ 112.449596][T14727] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 112.449598][T14727] CR2: 00007f0da2989db8 CR3: 00000000a0e58000 CR4: 00000000001426f0 [ 112.449604][T14727] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 112.449606][T14727] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 112.449608][T14727] Call Trace: [ 112.449619][T14727] kvm_dev_ioctl+0x781/0x1490 [ 112.449628][T14727] ? kvm_debugfs_release+0x90/0x90 [ 112.463134][T14746] kobject: 'kvm' (00000000ba50df9f): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 112.475523][T14727] ? ___might_sleep+0x16b/0x2b0 [ 112.475530][T14727] do_vfs_ioctl+0x196/0x1150 [ 112.475536][T14727] ? ioctl_preallocate+0x1c0/0x1c0 [ 112.475544][T14727] ? ksys_dup3+0x2e0/0x2e0 [ 112.475550][T14727] ? put_timespec64+0xa9/0x100 [ 112.475554][T14727] ? nsecs_to_jiffies+0x20/0x20 [ 112.475560][T14727] ? __blkcg_punt_bio_submit+0x1c0/0x1c0 [ 112.475566][T14727] ? tomoyo_file_ioctl+0x14/0x20 [ 112.475572][T14727] ksys_ioctl+0x62/0x90 [ 112.475577][T14727] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 112.475581][T14727] __x64_sys_ioctl+0x6e/0xb0 [ 112.475589][T14727] do_syscall_64+0xca/0x5d0 [ 112.491583][T14735] kobject: 'kvm' (00000000ba50df9f): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 112.496527][T14727] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 112.496536][T14727] RIP: 0033:0x459f49 [ 112.518875][T14744] kobject: 'kvm' (00000000ba50df9f): kobject_uevent_env [ 112.520510][T14727] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 112.520513][T14727] RSP: 002b:00007faca0112c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 112.520518][T14727] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459f49 [ 112.520521][T14727] RDX: 0000000000000000 RSI: 000000000000ae01 RDI: 0000000000000003 [ 112.520526][T14727] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 112.528520][T14744] kobject: 'kvm' (00000000ba50df9f): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 112.537658][T14727] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faca01136d4 [ 112.537660][T14727] R13: 00000000004c30a8 R14: 00000000004d7018 R15: 00000000ffffffff [ 112.537668][T14727] Modules linked in: [ 112.553849][T14750] kobject: 'kvm' (00000000ba50df9f): kobject_uevent_env [ 112.593080][T14746] kobject: 'kvm' (00000000ba50df9f): kobject_uevent_env [ 112.596754][T14750] kobject: 'kvm' (00000000ba50df9f): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 112.607037][T14735] kobject: 'kvm' (00000000ba50df9f): kobject_uevent_env [ 112.611655][T14740] kobject: 'kvm' (00000000ba50df9f): kobject_uevent_env [ 112.617222][T14746] kobject: 'kvm' (00000000ba50df9f): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 112.621379][T14740] kobject: 'kvm' (00000000ba50df9f): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 112.633862][T14735] kobject: 'kvm' (00000000ba50df9f): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 112.648824][T14743] kobject: 'kvm' (00000000ba50df9f): kobject_uevent_env [ 112.658913][T14742] kobject: 'kvm' (00000000ba50df9f): kobject_uevent_env [ 112.674530][T14743] kobject: 'kvm' (00000000ba50df9f): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 112.727628][T14742] kobject: 'kvm' (00000000ba50df9f): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 112.735655][T14727] ---[ end trace 84dede49670d22f4 ]--- [ 112.746766][T14740] kobject: 'kvm' (00000000ba50df9f): kobject_uevent_env [ 112.754003][T14727] RIP: 0010:kvm_coalesced_mmio_init+0x5d/0x110 [ 112.772311][ T3904] kobject: 'loop0' (00000000bf3f8aaf): kobject_uevent_env [ 112.777567][T14755] kobject: 'kvm' (00000000ba50df9f): kobject_uevent_env [ 112.782590][ T3904] kobject: 'loop0' (00000000bf3f8aaf): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 112.800966][T14744] kobject: 'kvm' (00000000ba50df9f): kobject_uevent_env [ 112.806464][T14740] kobject: 'kvm' (00000000ba50df9f): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 112.813605][T14727] Code: 00 48 01 d0 48 ba 00 00 00 00 80 88 ff ff 48 c1 f8 06 48 89 f9 48 c1 e0 0c 48 c1 e9 03 48 01 d0 48 ba 00 00 00 00 00 fc ff df <80> 3c 11 00 0f 85 8e 00 00 00 48 89 83 d8 96 00 00 48 c7 c2 60 0a [ 112.824461][T14757] kobject: 'kvm' (00000000ba50df9f): kobject_uevent_env [ 112.833217][T14755] kobject: 'kvm' (00000000ba50df9f): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 112.842492][ T3904] kobject: 'loop4' (00000000d24041d1): kobject_uevent_env [ 112.847195][T14744] kobject: 'kvm' (00000000ba50df9f): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 112.870705][T14757] kobject: 'kvm' (00000000ba50df9f): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 112.885272][T14754] kobject: 'kvm' (00000000ba50df9f): kobject_uevent_env [ 112.895500][ T3904] kobject: 'loop4' (00000000d24041d1): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 112.902996][T14744] kobject: 'kvm' (00000000ba50df9f): kobject_uevent_env [ 112.913450][T14761] kobject: 'kvm' (00000000ba50df9f): kobject_uevent_env [ 112.918506][T14750] kobject: 'kvm' (00000000ba50df9f): kobject_uevent_env [ 112.928792][T14761] kobject: 'kvm' (00000000ba50df9f): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 112.946018][T14744] kobject: 'kvm' (00000000ba50df9f): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 112.952604][T14727] RSP: 0018:ffff88807d5a7c08 EFLAGS: 00010286 [ 112.962349][T14756] kobject: 'kvm' (00000000ba50df9f): kobject_uevent_env [ 112.971139][T14754] kobject: 'kvm' (00000000ba50df9f): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 112.980625][ T3904] kobject: 'loop2' (0000000075432898): kobject_uevent_env [ 112.993737][T14727] RAX: ffff888080673000 RBX: 0000000000000000 RCX: 00000000000012db [ 113.008811][T14756] kobject: 'kvm' (00000000ba50df9f): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 113.016468][T14727] RDX: dffffc0000000000 RSI: 0000000000000000 RDI: 00000000000096d8 [ 113.021111][ T3904] kobject: 'loop2' (0000000075432898): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 113.030709][T14760] kobject: 'kvm' (00000000ba50df9f): kobject_uevent_env [ 113.040654][T14750] kobject: 'kvm' (00000000ba50df9f): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 113.051961][T14727] RBP: ffff88807d5a7c20 R08: ffffed1015d66b75 R09: ffffed1015d66b75 [ 113.070291][T14757] kobject: 'kvm' (00000000ba50df9f): kobject_uevent_env [ 113.075132][T14760] kobject: 'kvm' (00000000ba50df9f): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 113.084670][T14764] kobject: 'kvm' (00000000ba50df9f): kobject_uevent_env [ 113.101152][T14761] kobject: 'kvm' (00000000ba50df9f): kobject_uevent_env [ 113.107356][T14750] kobject: 'kvm' (00000000ba50df9f): kobject_uevent_env [ 113.125855][T14766] kobject: 'kvm' (00000000ba50df9f): kobject_uevent_env [ 113.138357][T14757] kobject: 'kvm' (00000000ba50df9f): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 113.145695][T14727] R10: ffffed1015d66b74 R11: ffff8880aeb35ba3 R12: ffffffff8828a220 [ 113.148446][ T3904] kobject: 'loop1' (00000000d6afa413): kobject_uevent_env [ 113.163289][T14761] kobject: 'kvm' (00000000ba50df9f): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 113.179088][T14764] kobject: 'kvm' (00000000ba50df9f): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 113.188298][T14727] R13: dffffc0000000000 R14: 1ffff1100fab4f8f R15: 0000000000000000 [ 113.196257][T14757] kobject: 'kvm' (00000000ba50df9f): kobject_uevent_env [ 113.206529][T14766] kobject: 'kvm' (00000000ba50df9f): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 113.210934][ T3904] kobject: 'loop1' (00000000d6afa413): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 113.222097][T14727] FS: 00007faca0113700(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 [ 113.230202][T14750] kobject: 'kvm' (00000000ba50df9f): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 113.250409][T14765] kobject: 'kvm' (00000000ba50df9f): kobject_uevent_env [ 113.255168][T14757] kobject: 'kvm' (00000000ba50df9f): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 113.265002][T14727] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 113.275073][T14763] kobject: 'kvm' (00000000ba50df9f): kobject_uevent_env [ 113.289344][T14761] kobject: 'kvm' (00000000ba50df9f): kobject_uevent_env [ 113.310471][T14763] kobject: 'kvm' (00000000ba50df9f): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 113.331957][T14727] CR2: 000000000075c000 CR3: 00000000a0e58000 CR4: 00000000001426e0 [ 113.340018][T14765] kobject: 'kvm' (00000000ba50df9f): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 113.354501][ T3904] kobject: 'loop5' (0000000059f1761c): kobject_uevent_env [ 113.365788][T14774] kobject: 'kvm' (00000000ba50df9f): kobject_uevent_env [ 113.370039][ T3904] kobject: 'loop5' (0000000059f1761c): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 113.377526][T14727] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 113.387868][T14761] kobject: 'kvm' (00000000ba50df9f): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 113.393170][T14774] kobject: 'kvm' (00000000ba50df9f): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 113.421046][T14766] kobject: 'kvm' (00000000ba50df9f): kobject_uevent_env [ 113.428036][T14766] kobject: 'kvm' (00000000ba50df9f): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 113.438265][T14727] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 113.447975][T14764] kobject: 'kvm' (00000000ba50df9f): kobject_uevent_env [ 113.454435][ T3904] kobject: 'loop2' (0000000075432898): kobject_uevent_env [ 113.455059][T14773] kobject: 'kvm' (00000000ba50df9f): kobject_uevent_env [ 113.464885][ T3904] kobject: 'loop2' (0000000075432898): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 113.470192][T14764] kobject: 'kvm' (00000000ba50df9f): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 113.481774][T14773] kobject: 'kvm' (00000000ba50df9f): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 113.489335][T14727] Kernel panic - not syncing: Fatal exception [ 113.500158][T14766] kobject: 'kvm' (00000000ba50df9f): kobject_uevent_env [ 113.506169][T14727] Kernel Offset: disabled [ 113.517446][T14727] Rebooting in 86400 seconds..