[ 63.027786][ T26] audit: type=1400 audit(1578504361.840:43): avc: denied { create } for pid=7976 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 [ 63.052052][ T26] audit: type=1400 audit(1578504361.840:44): avc: denied { create } for pid=7976 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 [ 63.076331][ T26] audit: type=1400 audit(1578504361.840:45): avc: denied { create } for pid=7976 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 '10.128.10.14' (ECDSA) to the list of known hosts. 2020/01/08 17:26:09 parsed 1 programs 2020/01/08 17:26:10 executed programs: 0 [ 71.270445][ T8080] IPVS: ftp: loaded support on port[0] = 21 [ 71.285138][ T8074] IPVS: ftp: loaded support on port[0] = 21 [ 71.294661][ T8079] IPVS: ftp: loaded support on port[0] = 21 [ 71.316850][ T8072] IPVS: ftp: loaded support on port[0] = 21 [ 71.337055][ T8070] IPVS: ftp: loaded support on port[0] = 21 [ 71.338770][ T8077] IPVS: ftp: loaded support on port[0] = 21 [ 71.537609][ T8072] chnl_net:caif_netlink_parms(): no params data found [ 71.644434][ T8074] chnl_net:caif_netlink_parms(): no params data found [ 71.657160][ T8080] chnl_net:caif_netlink_parms(): no params data found [ 71.666752][ T8079] chnl_net:caif_netlink_parms(): no params data found [ 71.682669][ T8070] chnl_net:caif_netlink_parms(): no params data found [ 71.725174][ T8080] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.732954][ T8080] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.740632][ T8080] device bridge_slave_0 entered promiscuous mode [ 71.748543][ T8077] chnl_net:caif_netlink_parms(): no params data found [ 71.777784][ T8080] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.785548][ T8080] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.793046][ T8080] device bridge_slave_1 entered promiscuous mode [ 71.824801][ T8072] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.832970][ T8072] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.841714][ T8072] device bridge_slave_0 entered promiscuous mode [ 71.858141][ T8079] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.865405][ T8079] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.873686][ T8079] device bridge_slave_0 entered promiscuous mode [ 71.882548][ T8080] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.897173][ T8074] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.904296][ T8074] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.911990][ T8074] device bridge_slave_0 entered promiscuous mode [ 71.919695][ T8072] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.926859][ T8072] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.934521][ T8072] device bridge_slave_1 entered promiscuous mode [ 71.951635][ T8079] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.958807][ T8079] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.967492][ T8079] device bridge_slave_1 entered promiscuous mode [ 71.975025][ T8080] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.991987][ T8074] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.999539][ T8074] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.007319][ T8074] device bridge_slave_1 entered promiscuous mode [ 72.017608][ T8070] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.024654][ T8070] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.032168][ T8070] device bridge_slave_0 entered promiscuous mode [ 72.043638][ T8070] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.050815][ T8070] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.058653][ T8070] device bridge_slave_1 entered promiscuous mode [ 72.075818][ T8080] team0: Port device team_slave_0 added [ 72.089608][ T8074] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 72.111957][ T8072] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 72.121597][ T8077] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.128907][ T8077] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.136993][ T8077] device bridge_slave_0 entered promiscuous mode [ 72.145067][ T8080] team0: Port device team_slave_1 added [ 72.152077][ T8079] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 72.165931][ T8074] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 72.176870][ T8079] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 72.186939][ T8072] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 72.196298][ T8077] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.203338][ T8077] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.211077][ T8077] device bridge_slave_1 entered promiscuous mode [ 72.223424][ T8070] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 72.251168][ T8079] team0: Port device team_slave_0 added [ 72.268969][ T8070] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 72.289243][ T8077] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 72.300257][ T8079] team0: Port device team_slave_1 added [ 72.319050][ T8074] team0: Port device team_slave_0 added [ 72.332656][ T8072] team0: Port device team_slave_0 added [ 72.339448][ T8077] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 72.408009][ T8080] device hsr_slave_0 entered promiscuous mode [ 72.465725][ T8080] device hsr_slave_1 entered promiscuous mode [ 72.536950][ T8074] team0: Port device team_slave_1 added [ 72.544062][ T8070] team0: Port device team_slave_0 added [ 72.551441][ T8072] team0: Port device team_slave_1 added [ 72.608870][ T8079] device hsr_slave_0 entered promiscuous mode [ 72.646305][ T8079] device hsr_slave_1 entered promiscuous mode [ 72.685555][ T8079] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 72.693358][ T8079] Cannot create hsr debugfs directory [ 72.701020][ T8070] team0: Port device team_slave_1 added [ 72.723459][ T8077] team0: Port device team_slave_0 added [ 72.788101][ T8074] device hsr_slave_0 entered promiscuous mode [ 72.825549][ T8074] device hsr_slave_1 entered promiscuous mode [ 72.885443][ T8074] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 72.893023][ T8074] Cannot create hsr debugfs directory [ 72.907992][ T8077] team0: Port device team_slave_1 added [ 72.988634][ T8070] device hsr_slave_0 entered promiscuous mode [ 73.025638][ T8070] device hsr_slave_1 entered promiscuous mode [ 73.065420][ T8070] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 73.072989][ T8070] Cannot create hsr debugfs directory [ 73.148043][ T8072] device hsr_slave_0 entered promiscuous mode [ 73.205738][ T8072] device hsr_slave_1 entered promiscuous mode [ 73.245430][ T8072] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 73.253042][ T8072] Cannot create hsr debugfs directory [ 73.318196][ T8077] device hsr_slave_0 entered promiscuous mode [ 73.355670][ T8077] device hsr_slave_1 entered promiscuous mode [ 73.395382][ T8077] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 73.402937][ T8077] Cannot create hsr debugfs directory [ 73.480414][ T8080] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.513895][ T8079] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.536570][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.544901][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.579252][ T8077] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.590533][ T8074] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.607741][ T8080] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.619098][ T8072] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.638753][ T8079] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.646484][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.654181][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.673098][ T8070] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.683012][ T8074] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.690858][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.700381][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.708039][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.715677][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.727354][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.736152][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.744470][ T2694] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.751641][ T2694] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.776775][ T8077] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.784101][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.792369][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.801528][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.809984][ T2710] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.817079][ T2710] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.825079][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.833881][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.842222][ T2710] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.849286][ T2710] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.857117][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.864947][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.872594][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.881275][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.889763][ T2710] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.896815][ T2710] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.904178][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.912847][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.921291][ T2710] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.928401][ T2710] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.936058][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 73.945134][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.953023][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.961680][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.971455][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.980098][ T2710] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.987214][ T2710] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.995736][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.003511][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.017459][ T8070] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.033581][ T3031] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.042563][ T3031] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 74.051923][ T3031] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.060336][ T3031] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 74.068901][ T3031] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.077479][ T3031] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.086184][ T3031] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.094390][ T3031] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.101542][ T3031] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.120138][ T8072] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.135927][ T3031] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 74.143579][ T3031] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.154010][ T3031] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 74.162670][ T3031] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 74.171394][ T3031] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.180141][ T3031] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.188720][ T3031] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 74.196982][ T3031] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.205406][ T3031] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 74.214038][ T3031] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.222766][ T3031] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.231180][ T3031] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.239791][ T3031] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.246875][ T3031] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.254468][ T3031] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.262986][ T3031] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.271388][ T3031] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.278454][ T3031] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.285946][ T3031] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 74.294280][ T3031] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.302568][ T3031] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.311038][ T3031] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.319501][ T3031] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.326608][ T3031] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.334353][ T3031] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 74.342157][ T3031] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.350192][ T3031] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 74.374163][ T8077] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 74.384913][ T8077] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 74.400773][ T8074] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 74.412660][ T8074] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 74.423816][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 74.432713][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.441928][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 74.450517][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.458871][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 74.467351][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 74.476498][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.484685][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.493201][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 74.501592][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.509855][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 74.518403][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.527937][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 74.536250][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.544342][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 74.552756][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.561333][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.570034][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.578822][ T2710] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.585910][ T2710] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.593446][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 74.601753][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.609887][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 74.618688][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.627262][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 74.634916][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 74.643017][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 74.651025][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.672864][ T8077] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.691530][ T8079] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 74.702660][ T8079] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 74.724746][ T3036] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 74.734440][ T3036] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.743870][ T3036] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 74.753786][ T3036] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.762203][ T3036] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.770950][ T3036] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.779378][ T3036] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.786463][ T3036] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.793921][ T3036] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 74.802580][ T3036] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 74.810889][ T3036] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.819473][ T3036] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 74.827894][ T3036] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.836734][ T3036] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 74.845392][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 74.853557][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.869356][ T8080] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 74.886197][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.894623][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 74.907531][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.919887][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 74.928590][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.941800][ T8070] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 74.953972][ T8070] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 74.963172][ T8074] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.983498][ T8072] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 74.999403][ T8072] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 75.012687][ T26] audit: type=1400 audit(1578504373.830:46): avc: denied { associate } for pid=8077 comm="syz-executor.2" name="syz2" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 [ 75.024036][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 75.073392][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 75.082940][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.091156][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 75.099917][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.108388][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 75.122834][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.131642][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 75.139957][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.158747][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 75.183219][ T8080] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 75.197647][ T8079] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 75.235062][ T8072] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 75.282182][ T8070] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 75.472692][ C0] sched: DL replenish lagged too much [ 76.083542][ T8117] ------------[ cut here ]------------ [ 76.089539][ T8117] WARNING: CPU: 1 PID: 8117 at kernel/sched/deadline.c:660 enqueue_task_dl+0x1cad/0x2d20 [ 76.099324][ T8117] Kernel panic - not syncing: panic_on_warn set ... [ 76.105895][ T8117] CPU: 1 PID: 8117 Comm: syz-executor.5 Not tainted 5.5.0-rc5-syzkaller #0 [ 76.114454][ T8117] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.125620][ T8117] Call Trace: [ 76.128889][ T8117] dump_stack+0x12d/0x187 [ 76.133199][ T8117] ? enqueue_task_dl+0x1cad/0x2d20 [ 76.138278][ T8117] panic+0x22a/0x4e3 [ 76.142185][ T8117] ? add_taint.cold.7+0x11/0x11 [ 76.147022][ T8117] __warn.cold.10+0x25/0x2a [ 76.151526][ T8117] ? enqueue_task_dl+0x1cad/0x2d20 [ 76.156635][ T8117] report_bug+0x1b0/0x270 [ 76.160937][ T8117] do_error_trap+0x11b/0x200 [ 76.165518][ T8117] do_invalid_op+0x36/0x40 [ 76.169904][ T8117] ? enqueue_task_dl+0x1cad/0x2d20 [ 76.175026][ T8117] invalid_op+0x23/0x30 [ 76.179149][ T8117] RIP: 0010:enqueue_task_dl+0x1cad/0x2d20 [ 76.184840][ T8117] Code: 89 4d c8 e8 35 f9 4e 00 be ff ff 37 00 4c 8b 45 a8 48 8b 55 b0 48 c1 e6 2a 48 8b 4d b8 4c 8b 55 c0 44 8b 4d c8 e9 e1 e8 ff ff <0f> 0b e9 db f4 ff ff 48 89 d7 4c 89 45 b0 48 89 4d b8 44 89 4d c0 [ 76.204552][ T8117] RSP: 0018:ffff888090a27c98 EFLAGS: 00010002 [ 76.210600][ T8117] RAX: 0000000000000000 RBX: ffff8880930cc080 RCX: ffff8880930cc2f8 [ 76.218548][ T8117] RDX: ffff8880930cc340 RSI: 0000000000000002 RDI: ffffffff882d8168 [ 76.226487][ T8117] RBP: ffff888090a27d10 R08: ffff8880930cc0bc R09: 000000118a7c3981 [ 76.234428][ T8117] R10: 1ffffffff105b02d R11: ffff8880aed38123 R12: ffff8880930cc34c [ 76.242555][ T8117] R13: ffff8880aed37280 R14: ffff8880aed37280 R15: ffffffff891c1f34 [ 76.250505][ T8117] ? enqueue_task_dl+0x17d9/0x2d20 [ 76.255586][ T8117] enqueue_task+0xad/0x340 [ 76.259967][ T8117] __sched_setscheduler+0xf03/0x2260 [ 76.265240][ T8117] ? cpu_cgroup_fork+0xd0/0xd0 [ 76.269989][ T8117] ? __kasan_check_read+0x11/0x20 [ 76.275046][ T8117] __x64_sys_sched_setattr+0x1c7/0x330 [ 76.280484][ T8117] ? __ia32_sys_sched_setparam+0x80/0x80 [ 76.286093][ T8117] ? do_syscall_64+0x21/0x5f0 [ 76.290754][ T8117] ? trace_hardirqs_on+0x28/0x1a0 [ 76.295756][ T8117] do_syscall_64+0xca/0x5f0 [ 76.300352][ T8117] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 76.306220][ T8117] RIP: 0033:0x459819 [ 76.310117][ T8117] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 76.329698][ T8117] RSP: 002b:00007fcd63468c78 EFLAGS: 00000246 ORIG_RAX: 000000000000013a [ 76.338105][ T8117] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459819 [ 76.346174][ T8117] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000000 [ 76.354123][ T8117] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 76.362102][ T8117] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcd634696d4 [ 76.370053][ T8117] R13: 00000000004c6d52 R14: 00000000004dc010 R15: 00000000ffffffff [ 76.378013][ T8117] [ 76.378015][ T8117] ====================================================== [ 76.378016][ T8117] WARNING: possible circular locking dependency detected [ 76.378016][ T8117] 5.5.0-rc5-syzkaller #0 Not tainted [ 76.378017][ T8117] ------------------------------------------------------ [ 76.378018][ T8117] syz-executor.5/8117 is trying to acquire lock: [ 76.378019][ T8117] ffffffff88591c58 ((console_sem).lock){-.-.}, at: down_trylock+0x13/0x70 [ 76.378022][ T8117] [ 76.378023][ T8117] but task is already holding lock: [ 76.378024][ T8117] ffff8880aed37298 (&rq->lock){-.-.}, at: task_rq_lock+0xc1/0x2c0 [ 76.378026][ T8117] [ 76.378027][ T8117] which lock already depends on the new lock. [ 76.378028][ T8117] [ 76.378028][ T8117] [ 76.378029][ T8117] the existing dependency chain (in reverse order) is: [ 76.378030][ T8117] [ 76.378031][ T8117] -> #2 (&rq->lock){-.-.}: [ 76.378033][ T8117] _raw_spin_lock+0x2d/0x40 [ 76.378034][ T8117] task_fork_fair+0x65/0x4b0 [ 76.378035][ T8117] sched_fork+0x3ad/0x8b0 [ 76.378036][ T8117] copy_process+0x1c82/0x65b0 [ 76.378036][ T8117] _do_fork+0xec/0xc30 [ 76.378037][ T8117] kernel_thread+0xa3/0xd0 [ 76.378038][ T8117] rest_init+0x21/0x26f [ 76.378039][ T8117] arch_call_rest_init+0x9/0xc [ 76.378039][ T8117] start_kernel+0x72b/0x766 [ 76.378040][ T8117] x86_64_start_reservations+0x29/0x2b [ 76.378041][ T8117] x86_64_start_kernel+0x76/0x79 [ 76.378042][ T8117] secondary_startup_64+0xa4/0xb0 [ 76.378042][ T8117] [ 76.378043][ T8117] -> #1 (&p->pi_lock){-.-.}: [ 76.378045][ T8117] _raw_spin_lock_irqsave+0x99/0xd0 [ 76.378046][ T8117] try_to_wake_up+0xa6/0x1930 [ 76.378047][ T8117] wake_up_process+0x10/0x20 [ 76.378048][ T8117] __up.isra.1+0x136/0x1a0 [ 76.378048][ T8117] up+0x95/0xe0 [ 76.378049][ T8117] __up_console_sem+0x9b/0x150 [ 76.378050][ T8117] console_unlock+0x531/0xbd0 [ 76.378050][ T8117] vprintk_emit+0x19a/0x560 [ 76.378051][ T8117] vprintk_default+0x1a/0x20 [ 76.378052][ T8117] vprintk_func+0x49/0x12c [ 76.378056][ T8117] printk+0x9a/0xc0 [ 76.378057][ T8117] floppy_async_init+0x17c1/0x1a09 [ 76.378058][ T8117] async_run_entry_fn+0xf9/0x4b0 [ 76.378059][ T8117] process_one_work+0x856/0x1630 [ 76.378059][ T8117] worker_thread+0x85/0xb60 [ 76.378060][ T8117] kthread+0x331/0x3f0 [ 76.378061][ T8117] ret_from_fork+0x24/0x30 [ 76.378061][ T8117] [ 76.378062][ T8117] -> #0 ((console_sem).lock){-.-.}: [ 76.378064][ T8117] __lock_acquire+0x2899/0x4ef0 [ 76.378065][ T8117] lock_acquire+0x194/0x410 [ 76.378066][ T8117] _raw_spin_lock_irqsave+0x99/0xd0 [ 76.378067][ T8117] down_trylock+0x13/0x70 [ 76.378068][ T8117] __down_trylock_console_sem+0x93/0x190 [ 76.378068][ T8117] console_trylock+0x11/0x50 [ 76.378069][ T8117] vprintk_emit+0x18d/0x560 [ 76.378070][ T8117] vprintk_default+0x1a/0x20 [ 76.378071][ T8117] vprintk_func+0x49/0x12c [ 76.378071][ T8117] printk+0x9a/0xc0 [ 76.378072][ T8117] report_bug.cold.2+0x34/0x59 [ 76.378073][ T8117] do_error_trap+0x11b/0x200 [ 76.378073][ T8117] do_invalid_op+0x36/0x40 [ 76.378074][ T8117] invalid_op+0x23/0x30 [ 76.378075][ T8117] enqueue_task_dl+0x1cad/0x2d20 [ 76.378076][ T8117] enqueue_task+0xad/0x340 [ 76.378076][ T8117] __sched_setscheduler+0xf03/0x2260 [ 76.378077][ T8117] __x64_sys_sched_setattr+0x1c7/0x330 [ 76.378078][ T8117] do_syscall_64+0xca/0x5f0 [ 76.378079][ T8117] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 76.378079][ T8117] [ 76.378080][ T8117] other info that might help us debug this: [ 76.378081][ T8117] [ 76.378081][ T8117] Chain exists of: [ 76.378082][ T8117] (console_sem).lock --> &p->pi_lock --> &rq->lock [ 76.378085][ T8117] [ 76.378086][ T8117] Possible unsafe locking scenario: [ 76.378087][ T8117] [ 76.378087][ T8117] CPU0 CPU1 [ 76.378088][ T8117] ---- ---- [ 76.378089][ T8117] lock(&rq->lock); [ 76.378090][ T8117] lock(&p->pi_lock); [ 76.378092][ T8117] lock(&rq->lock); [ 76.378093][ T8117] lock((console_sem).lock); [ 76.378095][ T8117] [ 76.378096][ T8117] *** DEADLOCK *** [ 76.378096][ T8117] [ 76.378097][ T8117] 3 locks held by syz-executor.5/8117: [ 76.378098][ T8117] #0: ffffffff885c7df0 (&cpuset_rwsem){++++}, at: __sched_setscheduler+0xcf2/0x2260 [ 76.378101][ T8117] #1: ffff8880930cc870 (&p->pi_lock){-.-.}, at: task_rq_lock+0x62/0x2c0 [ 76.378104][ T8117] #2: ffff8880aed37298 (&rq->lock){-.-.}, at: task_rq_lock+0xc1/0x2c0 [ 76.378107][ T8117] [ 76.378108][ T8117] stack backtrace: [ 76.378109][ T8117] CPU: 1 PID: 8117 Comm: syz-executor.5 Not tainted 5.5.0-rc5-syzkaller #0 [ 76.378110][ T8117] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.378111][ T8117] Call Trace: [ 76.378111][ T8117] dump_stack+0x12d/0x187 [ 76.378112][ T8117] print_circular_bug.isra.39.cold.58+0x15a/0x169 [ 76.378113][ T8117] check_noncircular+0x349/0x400 [ 76.378114][ T8117] ? print_circular_bug.isra.39+0x260/0x260 [ 76.378114][ T8117] ? check_path+0x26/0x40 [ 76.378115][ T8117] ? __kasan_check_read+0x11/0x20 [ 76.378116][ T8117] ? mark_lock+0xc5/0x11d0 [ 76.378116][ T8117] __lock_acquire+0x2899/0x4ef0 [ 76.378117][ T8117] ? mark_lock+0xc5/0x11d0 [ 76.378118][ T8117] ? mark_held_locks+0x130/0x130 [ 76.378119][ T8117] ? find_held_lock+0x36/0x1d0 [ 76.378119][ T8117] lock_acquire+0x194/0x410 [ 76.378120][ T8117] ? down_trylock+0x13/0x70 [ 76.378121][ T8117] ? vprintk_emit+0x18d/0x560 [ 76.378121][ T8117] _raw_spin_lock_irqsave+0x99/0xd0 [ 76.378122][ T8117] ? down_trylock+0x13/0x70 [ 76.378123][ T8117] down_trylock+0x13/0x70 [ 76.378123][ T8117] ? vprintk_emit+0x18d/0x560 [ 76.378124][ T8117] __down_trylock_console_sem+0x93/0x190 [ 76.378125][ T8117] console_trylock+0x11/0x50 [ 76.378126][ T8117] vprintk_emit+0x18d/0x560 [ 76.378126][ T8117] ? enqueue_task_dl+0x1cad/0x2d20 [ 76.378127][ T8117] vprintk_default+0x1a/0x20 [ 76.378128][ T8117] vprintk_func+0x49/0x12c [ 76.378129][ T8117] ? enqueue_task_dl+0x1cad/0x2d20 [ 76.378129][ T8117] printk+0x9a/0xc0 [ 76.378130][ T8117] ? kmsg_dump_rewind_nolock+0xdf/0xdf [ 76.378131][ T8117] ? ist_end_non_atomic+0x10/0x10 [ 76.378131][ T8117] report_bug.cold.2+0x34/0x59 [ 76.378132][ T8117] do_error_trap+0x11b/0x200 [ 76.378133][ T8117] do_invalid_op+0x36/0x40 [ 76.378134][ T8117] ? enqueue_task_dl+0x1cad/0x2d20 [ 76.378134][ T8117] invalid_op+0x23/0x30 [ 76.378135][ T8117] RIP: 0010:enqueue_task_dl+0x1cad/0x2d20 [ 76.378137][ T8117] Code: 89 4d c8 e8 35 f9 4e 00 be ff ff 37 00 4c 8b 45 a8 48 8b 55 b0 48 c1 e6 2a 48 8b 4d b8 4c 8b 55 c0 44 8b 4d c8 e9 e1 e8 ff ff <0f> 0b e9 db f4 ff ff 48 89 d7 4c 89 45 b0 48 89 4d b8 44 89 4d c0 [ 76.378138][ T8117] RSP: 0018:ffff888090a27c98 EFLAGS: 00010002 [ 76.378139][ T8117] RAX: 0000000000000000 RBX: ffff8880930cc080 RCX: ffff8880930cc2f8 [ 76.378140][ T8117] RDX: ffff8880930cc340 RSI: 0000000000000002 RDI: ffffffff882d8168 [ 76.378141][ T8117] RBP: ffff888090a27d10 R08: ffff8880930cc0bc R09: 000000118a7c3981 [ 76.378142][ T8117] R10: 1ffffffff105b02d R11: ffff8880aed38123 R12: ffff8880930cc34c [ 76.378143][ T8117] R13: ffff8880aed37280 R14: ffff8880aed37280 R15: ffffffff891c1f34 [ 76.378144][ T8117] ? enqueue_task_dl+0x17d9/0x2d20 [ 76.378145][ T8117] enqueue_task+0xad/0x340 [ 76.378146][ T8117] __sched_setscheduler+0xf03/0x2260 [ 76.378146][ T8117] ? cpu_cgroup_fork+0xd0/0xd0 [ 76.378147][ T8117] ? __kasan_check_read+0x11/0x20 [ 76.378148][ T8117] __x64_sys_sched_setattr+0x1c7/0x330 [ 76.378149][ T8117] ? __ia32_sys_sched_setparam+0x80/0x80 [ 76.378149][ T8117] ? do_syscall_64+0x21/0x5f0 [ 76.378150][ T8117] ? trace_hardirqs_on+0x28/0x1a0 [ 76.378151][ T8117] do_syscall_64+0xca/0x5f0 [ 76.378152][ T8117] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 76.378152][ T8117] RIP: 0033:0x459819 [ 76.378154][ T8117] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 76.378155][ T8117] RSP: 002b:00007fcd63468c78 EFLAGS: 00000246 ORIG_RAX: 000000000000013a [ 76.378157][ T8117] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459819 [ 76.378158][ T8117] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000000 [ 76.378158][ T8117] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 76.378159][ T8117] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcd634696d4 [ 76.378160][ T8117] R13: 00000000004c6d52 R14: 00000000004dc010 R15: 00000000ffffffff [ 77.513490][ T8117] Shutting down cpus with NMI [ 78.360147][ T8117] Kernel Offset: disabled [ 78.364473][ T8117] Rebooting in 86400 seconds..