syzkaller login: [ 60.596788][ T26] audit: type=1400 audit(1580073305.525:42): avc: denied { map } for pid=8297 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 [ 61.384542][ T8316] IPVS: ftp: loaded support on port[0] = 21 [ 61.699121][ T21] tipc: TX() has been purged, node left! [ 61.931215][ T8306] can: request_module (can-proto-0) failed. [ 64.784274][ T8306] can: request_module (can-proto-0) failed. [ 64.795674][ T8306] can: request_module (can-proto-0) failed. [ 64.991169][ T26] audit: type=1400 audit(1580073309.925:43): avc: denied { create } for pid=8297 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 [ 65.015996][ T26] audit: type=1400 audit(1580073309.925:44): avc: denied { create } for pid=8297 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 [ 65.041575][ T26] audit: type=1400 audit(1580073309.925:45): avc: denied { create } for pid=8297 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 '10.128.0.238' (ECDSA) to the list of known hosts. 2020/01/26 21:15:16 parsed 1 programs 2020/01/26 21:15:17 executed programs: 0 [ 72.453565][ T8392] IPVS: ftp: loaded support on port[0] = 21 [ 72.464312][ T8399] IPVS: ftp: loaded support on port[0] = 21 [ 72.466264][ T8397] IPVS: ftp: loaded support on port[0] = 21 [ 72.477130][ T8395] IPVS: ftp: loaded support on port[0] = 21 [ 72.493764][ T8400] IPVS: ftp: loaded support on port[0] = 21 [ 72.511256][ T8402] IPVS: ftp: loaded support on port[0] = 21 [ 72.580106][ T8392] chnl_net:caif_netlink_parms(): no params data found [ 72.673318][ T8399] chnl_net:caif_netlink_parms(): no params data found [ 72.732575][ T8392] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.742240][ T8392] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.749991][ T8392] device bridge_slave_0 entered promiscuous mode [ 72.796326][ T8400] chnl_net:caif_netlink_parms(): no params data found [ 72.804843][ T8392] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.812366][ T8392] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.820840][ T8392] device bridge_slave_1 entered promiscuous mode [ 72.834908][ T8402] chnl_net:caif_netlink_parms(): no params data found [ 72.843056][ T8399] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.850408][ T8399] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.857946][ T8399] device bridge_slave_0 entered promiscuous mode [ 72.869368][ T8399] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.876474][ T8399] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.884979][ T8399] device bridge_slave_1 entered promiscuous mode [ 72.950701][ T8392] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 72.968747][ T8399] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 72.994474][ T8400] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.001740][ T8400] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.009583][ T8400] device bridge_slave_0 entered promiscuous mode [ 73.017705][ T8399] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 73.028246][ T8392] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 73.057089][ T8402] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.064292][ T8402] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.072385][ T8402] device bridge_slave_0 entered promiscuous mode [ 73.080270][ T8400] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.087303][ T8400] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.095583][ T8400] device bridge_slave_1 entered promiscuous mode [ 73.123616][ T8402] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.130811][ T8402] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.138333][ T8402] device bridge_slave_1 entered promiscuous mode [ 73.145526][ T8397] chnl_net:caif_netlink_parms(): no params data found [ 73.160984][ T8399] team0: Port device team_slave_0 added [ 73.168952][ T8392] team0: Port device team_slave_0 added [ 73.175105][ T8395] chnl_net:caif_netlink_parms(): no params data found [ 73.198157][ T8400] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 73.211643][ T8399] team0: Port device team_slave_1 added [ 73.218558][ T8400] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 73.229083][ T8392] team0: Port device team_slave_1 added [ 73.252667][ T8402] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 73.292971][ T8402] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 73.353871][ T8392] device hsr_slave_0 entered promiscuous mode [ 73.399404][ T8392] device hsr_slave_1 entered promiscuous mode [ 73.471037][ T8400] team0: Port device team_slave_0 added [ 73.483263][ T8400] team0: Port device team_slave_1 added [ 73.489108][ T8395] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.496160][ T8395] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.504130][ T8395] device bridge_slave_0 entered promiscuous mode [ 73.515684][ T8395] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.523172][ T8395] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.531118][ T8395] device bridge_slave_1 entered promiscuous mode [ 73.557030][ T8402] team0: Port device team_slave_0 added [ 73.568919][ T8402] team0: Port device team_slave_1 added [ 73.611154][ T8399] device hsr_slave_0 entered promiscuous mode [ 73.649337][ T8399] device hsr_slave_1 entered promiscuous mode [ 73.699312][ T8399] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 73.707089][ T8399] Cannot create hsr debugfs directory [ 73.722629][ T8397] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.729873][ T8397] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.737504][ T8397] device bridge_slave_0 entered promiscuous mode [ 73.801883][ T8400] device hsr_slave_0 entered promiscuous mode [ 73.849519][ T8400] device hsr_slave_1 entered promiscuous mode [ 73.909311][ T8400] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 73.916926][ T8400] Cannot create hsr debugfs directory [ 73.940777][ T8395] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 73.951397][ T8397] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.958476][ T8397] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.966223][ T8397] device bridge_slave_1 entered promiscuous mode [ 74.022203][ T8402] device hsr_slave_0 entered promiscuous mode [ 74.089384][ T8402] device hsr_slave_1 entered promiscuous mode [ 74.139239][ T8402] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 74.146827][ T8402] Cannot create hsr debugfs directory [ 74.157858][ T8395] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.203277][ T26] audit: type=1400 audit(1580073319.135:46): avc: denied { write } for pid=8392 comm="syz-executor.0" 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 [ 74.215383][ T8395] team0: Port device team_slave_0 added [ 74.245800][ T26] audit: type=1400 audit(1580073319.135:47): avc: denied { read } for pid=8392 comm="syz-executor.0" 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 [ 74.259212][ T8392] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 74.313440][ T8399] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 74.372057][ T8395] team0: Port device team_slave_1 added [ 74.377913][ T8399] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 74.423704][ T8399] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 74.483090][ T8397] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.497143][ T8397] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.509121][ T8392] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 74.531487][ T8392] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 74.593771][ T8392] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 74.650597][ T8399] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 74.682277][ T8402] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 74.731404][ T8400] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 74.806894][ T8402] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 74.856117][ T8400] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 74.914458][ T8400] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 74.963078][ T8397] team0: Port device team_slave_0 added [ 74.969048][ T8400] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 75.023714][ T8402] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 75.121939][ T8395] device hsr_slave_0 entered promiscuous mode [ 75.179569][ T8395] device hsr_slave_1 entered promiscuous mode [ 75.219118][ T8395] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 75.228104][ T8395] Cannot create hsr debugfs directory [ 75.241382][ T8397] team0: Port device team_slave_1 added [ 75.255606][ T8402] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 75.420941][ T8397] device hsr_slave_0 entered promiscuous mode [ 75.479345][ T8397] device hsr_slave_1 entered promiscuous mode [ 75.529246][ T8397] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 75.536860][ T8397] Cannot create hsr debugfs directory [ 75.580127][ T8395] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 75.614691][ T8392] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.626041][ T8395] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 75.664417][ T8399] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.682592][ T8395] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 75.751743][ T8392] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.760185][ T8397] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 75.801831][ T3203] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.810126][ T3203] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.830428][ T8402] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.838197][ T8395] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 75.892459][ T8399] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.911293][ T8397] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 75.944674][ T8397] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 76.004556][ T2762] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.012723][ T2762] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.020852][ T2762] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.029487][ T2762] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.037900][ T2762] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.045119][ T2762] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.053466][ T2762] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.064460][ T2762] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.072919][ T2762] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.080016][ T2762] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.087786][ T2762] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.096875][ T2762] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.105402][ T2762] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.114054][ T2762] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.123105][ T2762] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.131241][ T2762] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 76.148714][ T8397] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 76.204981][ T2762] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.214329][ T2762] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.242145][ T2762] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.252461][ T2762] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.262453][ T2762] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 76.270889][ T2762] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 76.279455][ T2762] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.287928][ T2762] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.296823][ T2762] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.303954][ T2762] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.312260][ T2762] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.320938][ T2762] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.329619][ T2762] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.336678][ T2762] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.345315][ T2762] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.354899][ T8402] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.390547][ T2678] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 76.398853][ T2678] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.412503][ T2678] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.422404][ T2678] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.431330][ T2678] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.440562][ T2678] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.448724][ T2678] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.458684][ T2678] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.467005][ T2678] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.476024][ T2678] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.484557][ T2678] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.491627][ T2678] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.499994][ T2678] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.508437][ T2678] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.516940][ T2678] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.524013][ T2678] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.532042][ T2678] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 76.540486][ T2678] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.559181][ T2678] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.567603][ T2678] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.577652][ T2678] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.586340][ T2678] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.595292][ T2762] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 76.605381][ T8400] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.613583][ T8392] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 76.645315][ T2762] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.654047][ T2762] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.666041][ T2762] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 76.674434][ T2762] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 76.689574][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 76.697915][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 76.706423][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 76.715422][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.737467][ T8397] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.749102][ T3203] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 76.757611][ T3203] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.770269][ T8402] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 76.785015][ T8399] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 76.811849][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.820871][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.828624][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 76.836725][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 76.849105][ T2762] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 76.856621][ T2762] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 76.871347][ T8395] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.887646][ T8400] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.895365][ T2678] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.906408][ T2678] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.924093][ T8392] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.933222][ T8397] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.948171][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.956732][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.972301][ T8395] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.984998][ T8402] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.994730][ T26] audit: type=1400 audit(1580073321.925:48): avc: denied { associate } for pid=8392 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 [ 77.015998][ T8399] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.055760][ T3203] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.065644][ T3203] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.075282][ T3203] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.082395][ T3203] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.091968][ T3203] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.100975][ T3203] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.109460][ T3203] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.116658][ T3203] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.124793][ T3203] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 77.132898][ T3203] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 77.140420][ T3203] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.149069][ T3203] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.157377][ T3203] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.164507][ T3203] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.172518][ T3203] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.181610][ T3203] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.190712][ T3203] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.199312][ T3203] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.207620][ T3203] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.214855][ T3203] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.222674][ T3203] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.231316][ T3203] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.267448][ T8397] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 77.279210][ T8397] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 77.297661][ T2764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.306120][ T2764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.314838][ T2764] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 77.327154][ T2764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.336443][ T2764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.345504][ T2764] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.352598][ T2764] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.370593][ T2764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.371098][ T2764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.371404][ T2764] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.371434][ T2764] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.371647][ T2764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.372218][ T2764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.372835][ T2764] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.373268][ T2764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 77.373686][ T2764] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.374291][ T2764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 77.374709][ T2764] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.375269][ T2764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.375674][ T2764] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 77.421153][ T2764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.421701][ T2764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.422318][ T2764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.422818][ T2764] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.424003][ T2764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.424391][ T2764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.424769][ T2764] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.425058][ T2764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.425451][ T2764] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.434158][ T8395] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 77.434178][ T8395] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 77.453380][ T2764] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 77.453915][ T2764] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 77.454264][ T2764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 77.454567][ T2764] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.454960][ T2764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 77.455240][ T2764] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.455549][ T2764] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 77.455615][ T2764] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 77.483218][ T8397] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.500657][ T2764] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 77.501143][ T2764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.501908][ T2764] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.502334][ T2764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 77.502704][ T2764] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.503094][ T2764] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 77.503187][ T2764] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 77.536759][ T8400] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 77.840292][ T8421] ================================================================== [ 77.840330][ T8421] BUG: KASAN: global-out-of-bounds in fb_pad_aligned_buffer+0xd3/0x130 [ 77.840336][ T8421] Read of size 1 at addr ffffffff87cec2dc by task syz-executor.0/8421 [ 77.840339][ T8421] [ 77.840347][ T8421] CPU: 0 PID: 8421 Comm: syz-executor.0 Not tainted 5.5.0-rc7-syzkaller #0 [ 77.840351][ T8421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.840354][ T8421] Call Trace: [ 77.840366][ T8421] dump_stack+0x12d/0x187 [ 77.840374][ T8421] ? fb_pad_aligned_buffer+0xd3/0x130 [ 77.840385][ T8421] print_address_description.constprop.8.cold.10+0x58/0x31d [ 77.840390][ T8421] ? fb_pad_aligned_buffer+0xd3/0x130 [ 77.840396][ T8421] __kasan_report.cold.11+0x1b/0x3a [ 77.840401][ T8421] ? fb_pad_aligned_buffer+0xd3/0x130 [ 77.840412][ T8421] ? lockdep_hardirqs_on+0x3f0/0x5d0 [ 77.840416][ T8421] ? fb_pad_aligned_buffer+0xd3/0x130 [ 77.840423][ T8421] kasan_report+0x12/0x20 [ 77.840430][ T8421] __asan_report_load1_noabort+0x14/0x20 [ 77.840435][ T8421] fb_pad_aligned_buffer+0xd3/0x130 [ 77.840444][ T8421] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 77.840456][ T8421] bit_putcs+0x81e/0xf00 [ 77.840471][ T8421] ? bit_cursor+0x22e0/0x22e0 [ 77.840479][ T8421] ? bit_cursor+0x22e0/0x22e0 [ 77.840484][ T8421] ? fb_get_color_depth+0x49/0x60 [ 77.840492][ T8421] ? bit_cursor+0x22e0/0x22e0 [ 77.840497][ T8421] fbcon_putcs+0x313/0x530 [ 77.840512][ T8421] do_update_region+0x30c/0x640 [ 77.840519][ T8421] ? fb_set_cmap+0x34e/0x550 [ 77.840529][ T8421] ? con_get_trans_old+0x220/0x220 [ 77.840538][ T8421] ? con_is_visible+0xaf/0x120 [ 77.840548][ T8421] redraw_screen+0x54d/0x720 [ 77.840553][ T8421] ? bit_bmove+0x210/0x210 [ 77.840561][ T8421] ? respond_string+0x260/0x260 [ 77.840573][ T8421] fbcon_do_set_font+0x631/0x940 [ 77.840578][ T8421] ? lock_acquire+0x194/0x410 [ 77.840588][ T8421] fbcon_copy_font+0x116/0x1a0 [ 77.840596][ T8421] con_font_op+0x228/0x1210 [ 77.840603][ T8421] ? __might_fault+0xf1/0x1b0 [ 77.840608][ T8421] ? lock_downgrade+0x900/0x900 [ 77.840615][ T8421] ? con_write+0x80/0x80 [ 77.840618][ T8421] ? lock_acquire+0x194/0x410 [ 77.840632][ T8421] ? __kasan_check_write+0x14/0x20 [ 77.840639][ T8421] vt_ioctl+0xa2c/0x21f0 [ 77.840644][ T8421] ? complete_change_console+0x300/0x300 [ 77.840648][ T8421] ? save_stack+0x5d/0x90 [ 77.840651][ T8421] ? save_stack+0x21/0x90 [ 77.840656][ T8421] ? __kasan_slab_free+0x102/0x150 [ 77.840662][ T8421] ? kasan_slab_free+0xe/0x10 [ 77.840666][ T8421] ? kfree+0x108/0x2c0 [ 77.840676][ T8421] ? tomoyo_path_number_perm+0x3e6/0x4c0 [ 77.840683][ T8421] ? tomoyo_file_ioctl+0x14/0x20 [ 77.840689][ T8421] ? security_file_ioctl+0x4a/0x90 [ 77.840696][ T8421] ? ksys_ioctl+0x39/0x90 [ 77.840700][ T8421] ? __x64_sys_ioctl+0x6e/0xb0 [ 77.840704][ T8421] ? do_syscall_64+0xca/0x5f0 [ 77.840712][ T8421] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 77.840714][ T8400] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 77.840717][ T8421] ? find_held_lock+0x36/0x1d0 [ 77.840728][ T8421] ? lock_downgrade+0x900/0x900 [ 77.840733][ T8421] ? __kasan_check_write+0x14/0x20 [ 77.840741][ T8421] ? do_raw_spin_lock+0x132/0x2e0 [ 77.840754][ T8421] tty_ioctl+0x45b/0x12f0 [ 77.840760][ T8421] ? tty_vhangup+0x20/0x20 [ 77.840768][ T8421] ? tomoyo_path_number_perm+0x1e8/0x4c0 [ 77.840773][ T8421] ? lock_downgrade+0x900/0x900 [ 77.840777][ T8421] ? kfree+0x224/0x2c0 [ 77.840782][ T8421] ? tomoyo_path_number_perm+0x3e6/0x4c0 [ 77.840787][ T8421] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 77.840791][ T8421] ? kfree+0x224/0x2c0 [ 77.840800][ T8421] ? tomoyo_path_number_perm+0x3e6/0x4c0 [ 77.840808][ T8421] ? tomoyo_path_number_perm+0x213/0x4c0 [ 77.840816][ T8421] ? tomoyo_execute_permission+0x460/0x460 [ 77.840823][ T8421] ? find_held_lock+0x36/0x1d0 [ 77.840837][ T8421] ? ___might_sleep+0x16b/0x2b0 [ 77.840847][ T8421] do_vfs_ioctl+0x196/0x1190 [ 77.840856][ T8421] ? compat_ioctl_preallocate+0x1d0/0x1d0 [ 77.840872][ T8421] ? ksys_dup3+0x2e0/0x2e0 [ 77.840879][ T8421] ? put_timespec64+0xa9/0x100 [ 77.840884][ T8421] ? nsecs_to_jiffies+0x20/0x20 [ 77.840893][ T8421] ? tomoyo_file_ioctl+0x14/0x20 [ 77.840902][ T8421] ksys_ioctl+0x62/0x90 [ 77.840906][ T8421] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 77.840914][ T8421] __x64_sys_ioctl+0x6e/0xb0 [ 77.840921][ T8421] do_syscall_64+0xca/0x5f0 [ 77.840929][ T8421] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 77.840935][ T8421] RIP: 0033:0x45a6f9 [ 77.840943][ T8421] 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 [ 77.840946][ T8421] RSP: 002b:00007f2383f1ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 77.840951][ T8421] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a6f9 [ 77.840955][ T8421] RDX: 0000000020000000 RSI: 0000000000004b72 RDI: 0000000000000004 [ 77.840958][ T8421] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 77.840962][ T8421] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2383f1b6d4 [ 77.840965][ T8421] R13: 00000000004c382b R14: 00000000004d8d78 R15: 00000000ffffffff [ 77.840981][ T8421] [ 77.840984][ T8421] The buggy address belongs to the variable: [ 77.840991][ T8421] oid_index+0x93c/0xb80 [ 77.840994][ T8421] [ 77.840996][ T8421] Memory state around the buggy address: [ 77.841002][ T8421] ffffffff87cec180: fa fa fa fa 00 01 fa fa fa fa fa fa 04 fa fa fa [ 77.841006][ T8421] ffffffff87cec200: fa fa fa fa 04 fa fa fa fa fa fa fa 07 fa fa fa [ 77.841009][ T8421] >ffffffff87cec280: fa fa fa fa 04 fa fa fa fa fa fa fa 05 fa fa fa [ 77.841012][ T8421] ^ [ 77.841016][ T8421] ffffffff87cec300: fa fa fa fa 01 fa fa fa fa fa fa fa 00 00 02 fa [ 77.841020][ T8421] ffffffff87cec380: fa fa fa fa 00 00 00 05 fa fa fa fa 00 00 00 fa [ 77.841023][ T8421] ================================================================== [ 77.841025][ T8421] Disabling lock debugging due to kernel taint [ 77.841029][ T8421] Kernel panic - not syncing: panic_on_warn set ... [ 77.841035][ T8421] CPU: 0 PID: 8421 Comm: syz-executor.0 Tainted: G B 5.5.0-rc7-syzkaller #0 [ 77.841037][ T8421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.841038][ T8421] Call Trace: [ 77.841044][ T8421] dump_stack+0x12d/0x187 [ 77.841048][ T8421] ? fb_pad_aligned_buffer+0x10/0x130 [ 77.841056][ T8421] panic+0x22a/0x4e3 [ 77.841060][ T8421] ? add_taint.cold.7+0x11/0x11 [ 77.841066][ T8421] ? _raw_spin_unlock_irqrestore+0x7d/0xd0 [ 77.841072][ T8421] ? fb_pad_aligned_buffer+0xd3/0x130 [ 77.841077][ T8421] end_report+0x47/0x4f [ 77.841081][ T8421] __kasan_report.cold.11+0xe/0x3a [ 77.841085][ T8421] ? fb_pad_aligned_buffer+0xd3/0x130 [ 77.841089][ T8421] ? lockdep_hardirqs_on+0x3f0/0x5d0 [ 77.841093][ T8421] ? fb_pad_aligned_buffer+0xd3/0x130 [ 77.841097][ T8421] kasan_report+0x12/0x20 [ 77.841102][ T8421] __asan_report_load1_noabort+0x14/0x20 [ 77.841106][ T8421] fb_pad_aligned_buffer+0xd3/0x130 [ 77.841110][ T8421] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 77.841115][ T8421] bit_putcs+0x81e/0xf00 [ 77.841126][ T8421] ? bit_cursor+0x22e0/0x22e0 [ 77.841132][ T8421] ? bit_cursor+0x22e0/0x22e0 [ 77.841136][ T8421] ? fb_get_color_depth+0x49/0x60 [ 77.841141][ T8421] ? bit_cursor+0x22e0/0x22e0 [ 77.841145][ T8421] fbcon_putcs+0x313/0x530 [ 77.841152][ T8421] do_update_region+0x30c/0x640 [ 77.841156][ T8421] ? fb_set_cmap+0x34e/0x550 [ 77.841162][ T8421] ? con_get_trans_old+0x220/0x220 [ 77.841169][ T8421] ? con_is_visible+0xaf/0x120 [ 77.841176][ T8421] redraw_screen+0x54d/0x720 [ 77.841180][ T8421] ? bit_bmove+0x210/0x210 [ 77.841185][ T8421] ? respond_string+0x260/0x260 [ 77.841193][ T8421] fbcon_do_set_font+0x631/0x940 [ 77.841196][ T8421] ? lock_acquire+0x194/0x410 [ 77.841201][ T8421] fbcon_copy_font+0x116/0x1a0 [ 77.841205][ T8421] con_font_op+0x228/0x1210 [ 77.841209][ T8421] ? __might_fault+0xf1/0x1b0 [ 77.841213][ T8421] ? lock_downgrade+0x900/0x900 [ 77.841217][ T8421] ? con_write+0x80/0x80 [ 77.841221][ T8421] ? lock_acquire+0x194/0x410 [ 77.841227][ T8421] ? __kasan_check_write+0x14/0x20 [ 77.841231][ T8421] vt_ioctl+0xa2c/0x21f0 [ 77.841236][ T8421] ? complete_change_console+0x300/0x300 [ 77.841239][ T8421] ? save_stack+0x5d/0x90 [ 77.841241][ T8421] ? save_stack+0x21/0x90 [ 77.841244][ T8421] ? __kasan_slab_free+0x102/0x150 [ 77.841246][ T8421] ? kasan_slab_free+0xe/0x10 [ 77.841248][ T8421] ? kfree+0x108/0x2c0 [ 77.841251][ T8421] ? tomoyo_path_number_perm+0x3e6/0x4c0 [ 77.841254][ T8421] ? tomoyo_file_ioctl+0x14/0x20 [ 77.841258][ T8421] ? security_file_ioctl+0x4a/0x90 [ 77.841261][ T8421] ? ksys_ioctl+0x39/0x90 [ 77.841264][ T8421] ? __x64_sys_ioctl+0x6e/0xb0 [ 77.841267][ T8421] ? do_syscall_64+0xca/0x5f0 [ 77.841270][ T8421] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 77.841273][ T8421] ? find_held_lock+0x36/0x1d0 [ 77.841286][ T8421] ? lock_downgrade+0x900/0x900 [ 77.841289][ T8421] ? __kasan_check_write+0x14/0x20 [ 77.841293][ T8421] ? do_raw_spin_lock+0x132/0x2e0 [ 77.841299][ T8421] tty_ioctl+0x45b/0x12f0 [ 77.841304][ T8421] ? tty_vhangup+0x20/0x20 [ 77.841308][ T8421] ? tomoyo_path_number_perm+0x1e8/0x4c0 [ 77.841312][ T8421] ? lock_downgrade+0x900/0x900 [ 77.841315][ T8421] ? kfree+0x224/0x2c0 [ 77.841319][ T8421] ? tomoyo_path_number_perm+0x3e6/0x4c0 [ 77.841322][ T8421] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 77.841325][ T8421] ? kfree+0x224/0x2c0 [ 77.841329][ T8421] ? tomoyo_path_number_perm+0x3e6/0x4c0 [ 77.841334][ T8421] ? tomoyo_path_number_perm+0x213/0x4c0 [ 77.841339][ T8421] ? tomoyo_execute_permission+0x460/0x460 [ 77.841344][ T8421] ? find_held_lock+0x36/0x1d0 [ 77.841351][ T8421] ? ___might_sleep+0x16b/0x2b0 [ 77.841356][ T8421] do_vfs_ioctl+0x196/0x1190 [ 77.841361][ T8421] ? compat_ioctl_preallocate+0x1d0/0x1d0 [ 77.841370][ T8421] ? ksys_dup3+0x2e0/0x2e0 [ 77.841374][ T8421] ? put_timespec64+0xa9/0x100 [ 77.841378][ T8421] ? nsecs_to_jiffies+0x20/0x20 [ 77.841384][ T8421] ? tomoyo_file_ioctl+0x14/0x20 [ 77.841388][ T8421] ksys_ioctl+0x62/0x90 [ 77.841391][ T8421] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 77.841396][ T8421] __x64_sys_ioctl+0x6e/0xb0 [ 77.841400][ T8421] do_syscall_64+0xca/0x5f0 [ 77.841405][ T8421] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 77.841408][ T8421] RIP: 0033:0x45a6f9 [ 77.841412][ T8421] 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 [ 77.841413][ T8421] RSP: 002b:00007f2383f1ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 77.841417][ T8421] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a6f9 [ 77.841420][ T8421] RDX: 0000000020000000 RSI: 0000000000004b72 RDI: 0000000000000004 [ 77.841422][ T8421] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 77.841424][ T8421] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2383f1b6d4 [ 77.841427][ T8421] R13: 00000000004c382b R14: 00000000004d8d78 R15: 00000000ffffffff [ 77.842900][ T8421] Kernel Offset: disabled