[ 62.425498][ T26] audit: type=1400 audit(1581543496.667:42): avc: denied { map } for pid=8347 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16482 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 63.130795][ T26] audit: type=1400 audit(1581543497.367:43): avc: denied { integrity } for pid=8347 comm="syz-fuzzer" lockdown_reason="debugfs access" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=lockdown permissive=1 [ 63.261699][ T8365] IPVS: ftp: loaded support on port[0] = 21 [ 63.550968][ T60] tipc: TX() has been purged, node left! [ 63.742465][ T8369] can: request_module (can-proto-0) failed. [ 66.575359][ T8369] can: request_module (can-proto-0) failed. [ 66.586052][ T8369] can: request_module (can-proto-0) failed. [ 66.803258][ T26] audit: type=1400 audit(1581543501.047:44): avc: denied { create } for pid=8347 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 [ 66.827628][ T26] audit: type=1400 audit(1581543501.047:45): avc: denied { create } for pid=8347 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 [ 66.851893][ T26] audit: type=1400 audit(1581543501.047:46): avc: denied { create } for pid=8347 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 '10.128.10.27' (ECDSA) to the list of known hosts. 2020/02/12 21:38:27 parsed 1 programs 2020/02/12 21:38:28 executed programs: 0 [ 74.263943][ T8442] IPVS: ftp: loaded support on port[0] = 21 [ 74.278812][ T8448] IPVS: ftp: loaded support on port[0] = 21 [ 74.290385][ T8450] IPVS: ftp: loaded support on port[0] = 21 [ 74.297866][ T8446] IPVS: ftp: loaded support on port[0] = 21 [ 74.304681][ T8443] IPVS: ftp: loaded support on port[0] = 21 [ 74.315978][ T8451] IPVS: ftp: loaded support on port[0] = 21 [ 74.472692][ T8448] chnl_net:caif_netlink_parms(): no params data found [ 74.492620][ T8442] chnl_net:caif_netlink_parms(): no params data found [ 74.586513][ T8451] chnl_net:caif_netlink_parms(): no params data found [ 74.595543][ T8448] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.603236][ T8448] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.612208][ T8448] device bridge_slave_0 entered promiscuous mode [ 74.629890][ T8450] chnl_net:caif_netlink_parms(): no params data found [ 74.639370][ T8443] chnl_net:caif_netlink_parms(): no params data found [ 74.650973][ T8448] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.658018][ T8448] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.667104][ T8448] device bridge_slave_1 entered promiscuous mode [ 74.674429][ T8442] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.683621][ T8442] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.693097][ T8442] device bridge_slave_0 entered promiscuous mode [ 74.728128][ T8446] chnl_net:caif_netlink_parms(): no params data found [ 74.740333][ T8442] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.747979][ T8442] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.756033][ T8442] device bridge_slave_1 entered promiscuous mode [ 74.794519][ T8442] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.816092][ T8448] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.829898][ T8442] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.847704][ T8443] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.855005][ T8443] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.862613][ T8443] device bridge_slave_0 entered promiscuous mode [ 74.882264][ T8451] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.889348][ T8451] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.897503][ T8451] device bridge_slave_0 entered promiscuous mode [ 74.907677][ T8448] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.924596][ T8442] team0: Port device team_slave_0 added [ 74.935156][ T8442] team0: Port device team_slave_1 added [ 74.941661][ T8450] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.948785][ T8450] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.956542][ T8450] device bridge_slave_0 entered promiscuous mode [ 74.964547][ T8443] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.971789][ T8443] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.979306][ T8443] device bridge_slave_1 entered promiscuous mode [ 74.986575][ T8451] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.994233][ T8451] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.002286][ T8451] device bridge_slave_1 entered promiscuous mode [ 75.027552][ T8451] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 75.037120][ T8450] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.045201][ T8450] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.053766][ T8450] device bridge_slave_1 entered promiscuous mode [ 75.075465][ T8446] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.083142][ T8446] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.091143][ T8446] device bridge_slave_0 entered promiscuous mode [ 75.099136][ T8451] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 75.119861][ T8450] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 75.135744][ T8448] team0: Port device team_slave_0 added [ 75.141664][ T8446] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.148716][ T8446] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.157383][ T8446] device bridge_slave_1 entered promiscuous mode [ 75.174003][ T8450] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 75.184282][ T8443] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 75.200368][ T8448] team0: Port device team_slave_1 added [ 75.216530][ T8451] team0: Port device team_slave_0 added [ 75.227513][ T8443] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 75.282726][ T8442] device hsr_slave_0 entered promiscuous mode [ 75.331285][ T8442] device hsr_slave_1 entered promiscuous mode [ 75.372630][ T8451] team0: Port device team_slave_1 added [ 75.380769][ T8446] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 75.395144][ T8446] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 75.427381][ T8450] team0: Port device team_slave_0 added [ 75.442880][ T8443] team0: Port device team_slave_0 added [ 75.482587][ T8448] device hsr_slave_0 entered promiscuous mode [ 75.521822][ T8448] device hsr_slave_1 entered promiscuous mode [ 75.560997][ T8448] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 75.568841][ T8448] Cannot create hsr debugfs directory [ 75.575582][ T8450] team0: Port device team_slave_1 added [ 75.586844][ T8446] team0: Port device team_slave_0 added [ 75.598957][ T8443] team0: Port device team_slave_1 added [ 75.624744][ T8446] team0: Port device team_slave_1 added [ 75.693224][ T8451] device hsr_slave_0 entered promiscuous mode [ 75.731251][ T8451] device hsr_slave_1 entered promiscuous mode [ 75.770993][ T8451] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 75.778605][ T8451] Cannot create hsr debugfs directory [ 75.833663][ T8450] device hsr_slave_0 entered promiscuous mode [ 75.871266][ T8450] device hsr_slave_1 entered promiscuous mode [ 75.921089][ T8450] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 75.928771][ T8450] Cannot create hsr debugfs directory [ 76.002591][ T8443] device hsr_slave_0 entered promiscuous mode [ 76.051342][ T8443] device hsr_slave_1 entered promiscuous mode [ 76.091051][ T8443] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 76.098918][ T8443] Cannot create hsr debugfs directory [ 76.133597][ T8446] device hsr_slave_0 entered promiscuous mode [ 76.171344][ T8446] device hsr_slave_1 entered promiscuous mode [ 76.211077][ T8446] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 76.218654][ T8446] Cannot create hsr debugfs directory [ 76.442066][ T8448] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.473568][ T8442] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.500693][ T8448] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.516701][ T8442] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.543048][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.552414][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.559934][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.567797][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.575617][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.584382][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.592974][ T2876] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.601032][ T2876] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.611323][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.631506][ T8451] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.650368][ T8450] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.661643][ T2952] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.670251][ T2952] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.679629][ T2952] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.686924][ T2952] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.694908][ T2952] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.703545][ T2952] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.712009][ T2952] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.719175][ T2952] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.726745][ T2952] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.736084][ T2952] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.744571][ T2952] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.751698][ T2952] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.759659][ T2952] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.794782][ T2947] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.803799][ T2947] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.813005][ T2947] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.823653][ T2947] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.832447][ T2947] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.840085][ T2947] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.847870][ T2947] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.855504][ T2947] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.863586][ T2947] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.872415][ T2947] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 76.886818][ T8451] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.895707][ T8450] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.908228][ T8443] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.924093][ T8446] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.937997][ T2968] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.949465][ T2968] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.958272][ T2968] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.966943][ T2968] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.975012][ T2968] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.991423][ T2968] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.000496][ T2968] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.009514][ T2968] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.018398][ T2968] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.027038][ T2968] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.034163][ T2968] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.041796][ T2968] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.050289][ T2968] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.058831][ T2968] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.067563][ T2968] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.075989][ T2968] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.083124][ T2968] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.090924][ T2968] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 77.098575][ T2968] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.117993][ T8446] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.132602][ T8443] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.145383][ T2617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.154527][ T2617] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.163308][ T2617] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.170358][ T2617] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.180061][ T2617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.187997][ T2617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.195954][ T2617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 77.204658][ T2617] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.213613][ T2617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.222247][ T2617] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.230573][ T2617] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.237754][ T2617] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.245212][ T2617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 77.253955][ T2617] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.262280][ T2617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 77.270480][ T2617] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.279293][ T2617] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.287601][ T2617] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.302320][ T8442] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 77.314309][ T8442] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 77.335337][ T8448] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 77.348376][ T2968] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 77.357338][ T2968] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.366969][ T2968] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.375551][ T2968] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.384327][ T2968] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.391424][ T2968] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.398971][ T2968] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.407800][ T2968] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.416513][ T2968] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.424979][ T2968] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.432127][ T2968] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.440450][ T2968] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.449229][ T2968] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.457966][ T2968] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.466266][ T2968] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.473536][ T2968] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.491105][ T2968] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.498973][ T2968] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.508496][ T2968] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.517339][ T2968] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.526261][ T2968] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.533406][ T2968] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.541378][ T2968] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.549874][ T2968] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.558347][ T2968] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.567016][ T2968] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.575782][ T2968] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.584077][ T2968] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.594088][ T2968] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 77.629433][ T8446] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 77.640075][ T8446] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 77.664654][ T2947] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.674099][ T2947] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.685954][ T2947] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.694914][ T2947] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.703988][ T2947] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.713283][ T2947] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.722052][ T2947] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 77.730307][ T2947] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.738610][ T2947] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 77.747002][ T2947] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.755247][ T2947] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 77.764246][ T2947] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.773081][ T2947] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 77.781579][ T2947] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.789843][ T2947] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.798318][ T2947] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.806691][ T2947] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.814980][ T2947] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 77.822433][ T2947] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 77.830053][ T2947] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 77.837499][ T2947] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 77.846018][ T2947] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 77.853729][ T2947] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 77.861276][ T2947] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 77.871384][ T8450] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 77.882334][ T2952] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.894160][ T2952] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.902462][ T2952] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.911194][ T2952] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.919937][ T2947] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 77.933267][ T8448] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.957961][ T8443] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 77.968704][ T8443] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 77.990196][ T8442] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 78.003698][ T2947] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 78.014540][ T2947] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 78.023470][ T2947] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 78.034572][ T2947] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.043655][ T2947] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 78.052325][ T2947] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.060554][ T2947] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.069092][ T2947] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.077678][ T2947] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 78.087650][ T8446] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 78.118929][ T26] audit: type=1400 audit(1581543512.357:47): avc: denied { associate } for pid=8448 comm="syz-executor.0" name="syz0" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 [ 78.150134][ T2952] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 78.158606][ T2952] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 78.167101][ T2952] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 78.175967][ T2952] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.184546][ T2952] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 78.192950][ T2952] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.207841][ T8450] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 78.216951][ T8451] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 78.256750][ T8443] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 78.275332][ T2952] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 78.305322][ T2952] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 78.421414][ T2952] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 78.428923][ T2952] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 78.520394][ T8451] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 78.824686][ T8554] BUG: kernel NULL pointer dereference, address: 0000000000000000 [ 78.824818][ T8553] ================================================================== [ 78.832515][ T8554] #PF: supervisor read access in kernel mode [ 78.832522][ T8554] #PF: error_code(0x0000) - not-present page [ 78.840574][ T8553] BUG: KASAN: null-ptr-deref in llcp_sock_getname+0x341/0x440 [ 78.846513][ T8554] PGD 94e05067 P4D 94e05067 PUD 9f0e7067 PMD 0 [ 78.852473][ T8553] Read of size 1 at addr 0000000000000000 by task syz-executor.0/8553 [ 78.860155][ T8554] Oops: 0000 [#1] PREEMPT SMP KASAN [ 78.866362][ T8553] [ 78.874482][ T8554] CPU: 1 PID: 8554 Comm: syz-executor.4 Not tainted 5.6.0-rc1-syzkaller #0 [ 78.879654][ T8553] CPU: 0 PID: 8553 Comm: syz-executor.0 Not tainted 5.6.0-rc1-syzkaller #0 [ 78.881953][ T8554] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.890511][ T8553] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.899087][ T8554] RIP: 0010:memcpy_erms+0x6/0x10 [ 78.909105][ T8553] Call Trace: [ 78.919152][ T8554] Code: cc cc cc cc eb 1e 0f 1f 00 48 89 f8 48 89 d1 48 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 c3 66 0f 1f 44 00 00 48 89 f8 48 89 d1 a4 c3 0f 1f 80 00 00 00 00 48 89 f8 48 83 fa 20 72 7e 40 38 fe [ 78.924070][ T8553] dump_stack+0x12d/0x187 [ 78.927331][ T8554] RSP: 0018:ffff88808d0afcf0 EFLAGS: 00010246 [ 78.946933][ T8553] ? llcp_sock_getname+0x341/0x440 [ 78.951229][ T8554] RAX: ffff88808d0afe12 RBX: 0000000000000001 RCX: 0000000000000001 [ 78.957278][ T8553] __kasan_report.cold.11+0x5/0x32 [ 78.962366][ T8554] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff88808d0afe12 [ 78.962371][ T8554] RBP: ffff88808d0afd10 R08: ffffed1011a15fc3 R09: ffffed1011a15fc3 [ 78.973271][ T8553] ? llcp_sock_getname+0x341/0x440 [ 78.978350][ T8554] R10: ffffed1011a15fc2 R11: ffff88808d0afe12 R12: ffff88808d0afe12 [ 78.986479][ T8553] ? trace_hardirqs_on_caller+0x150/0x1a0 [ 78.994427][ T8554] R13: 0000000000000000 R14: ffff8880761f0a80 R15: 0000000000000000 [ 78.999793][ T8553] ? llcp_sock_getname+0x341/0x440 [ 79.007773][ T8554] FS: 00007fc757763700(0000) GS:ffff8880aed00000(0000) knlGS:0000000000000000 [ 79.013480][ T8553] kasan_report+0x12/0x20 [ 79.021430][ T8554] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 79.026607][ T8553] check_memory_region+0x153/0x1d0 [ 79.035499][ T8554] CR2: 0000000000000000 CR3: 0000000091772000 CR4: 00000000001406e0 [ 79.035505][ T8554] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 79.039813][ T8553] memcpy+0x23/0x50 [ 79.046366][ T8554] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 79.051447][ T8553] llcp_sock_getname+0x341/0x440 [ 79.059395][ T8554] Call Trace: [ 79.067429][ T8553] ? security_socket_getpeername+0x3a/0x70 [ 79.071201][ T8554] ? memcpy+0x45/0x50 [ 79.080015][ T8553] __sys_getpeername+0x123/0x220 [ 79.084919][ T8554] llcp_sock_getname+0x341/0x440 [ 79.088176][ T8553] ? __ia32_sys_getsockname+0xb0/0xb0 [ 79.095006][ T8554] ? security_socket_getpeername+0x3a/0x70 [ 79.098986][ T8553] ? __kasan_check_read+0x11/0x20 [ 79.103889][ T8554] __sys_getpeername+0x123/0x220 [ 79.108796][ T8553] ? _copy_to_user+0xcb/0xf0 [ 79.114152][ T8554] ? __ia32_sys_getsockname+0xb0/0xb0 [ 79.119945][ T8553] ? put_timespec64+0xa9/0x100 [ 79.124943][ T8554] ? __kasan_check_read+0x11/0x20 [ 79.129851][ T8553] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 79.134410][ T8554] ? _copy_to_user+0xcb/0xf0 [ 79.139748][ T8553] ? do_syscall_64+0x21/0x5f0 [ 79.144480][ T8554] ? put_timespec64+0xa9/0x100 [ 79.149598][ T8553] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 79.155037][ T8554] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 79.159596][ T8553] __x64_sys_getpeername+0x6e/0xb0 [ 79.164255][ T8554] ? do_syscall_64+0x21/0x5f0 [ 79.169006][ T8553] do_syscall_64+0xca/0x5f0 [ 79.175051][ T8554] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 79.180478][ T8553] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 79.185565][ T8554] __x64_sys_getpeername+0x6e/0xb0 [ 79.190207][ T8553] RIP: 0033:0x45a219 [ 79.194695][ T8554] do_syscall_64+0xca/0x5f0 [ 79.200753][ T8553] 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 [ 79.206640][ T8554] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 79.211709][ T8553] RSP: 002b:00007f31e3d0ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000034 [ 79.215579][ T8554] RIP: 0033:0x45a219 [ 79.220064][ T8553] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a219 [ 79.239669][ T8554] 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 [ 79.245527][ T8553] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 79.253904][ T8554] RSP: 002b:00007fc757762c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000034 [ 79.257767][ T8553] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 79.265712][ T8554] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a219 [ 79.285287][ T8553] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f31e3d0b6d4 2020/02/12 21:38:33 executed programs: 22 [ 79.293229][ T8554] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 79.293233][ T8554] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 79.301628][ T8553] R13: 00000000004c0f29 R14: 00000000004d3dd8 R15: 00000000ffffffff [ 79.309571][ T8554] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc7577636d4 [ 79.317524][ T8553] ================================================================== [ 79.325458][ T8554] R13: 00000000004c0f29 R14: 00000000004d3dd8 R15: 00000000ffffffff [ 79.373279][ T8554] Modules linked in: [ 79.377153][ T8554] CR2: 0000000000000000 [ 79.383941][ T8553] Kernel panic - not syncing: panic_on_warn set ... [ 79.391916][ T8553] Kernel Offset: disabled [ 79.396271][ T8553] Rebooting in 86400 seconds..