Starting mcstransd: [ 95.382050][ T28] audit: type=1400 audit(1581577405.192:37): avc: denied { watch } for pid=10408 comm="restorecond" path="/root/.ssh" dev="sda1" ino=16179 scontext=system_u:system_r:kernel_t:s0 tcontext=unconfined_u:object_r:ssh_home_t:s0 tclass=dir permissive=1 [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 100.015504][ T28] kauditd_printk_skb: 3 callbacks suppressed [ 100.015520][ T28] audit: type=1400 audit(1581577409.822:41): avc: denied { map } for pid=10501 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 912.044180][ T28] audit: type=1400 audit(1581578221.852:42): avc: denied { map } for pid=10509 comm="sh" path="/bin/dash" dev="sda1" ino=1473 scontext=system_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.96' (ECDSA) to the list of known hosts. [ 1011.362237][ T28] audit: type=1400 audit(1581578321.172:43): avc: denied { map } for pid=10516 comm="syz-execprog" path="/root/syz-execprog" 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 2020/02/13 07:18:41 parsed 1 programs [ 1013.603297][ T28] audit: type=1400 audit(1581578323.412:44): avc: denied { integrity } for pid=10516 comm="syz-execprog" 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 [ 1013.629940][ T28] audit: type=1400 audit(1581578323.412:45): avc: denied { map } for pid=10516 comm="syz-execprog" path="/sys/kernel/debug/kcov" dev="debugfs" ino=22713 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2020/02/13 07:18:44 executed programs: 0 [ 1014.617116][T10541] IPVS: ftp: loaded support on port[0] = 21 [ 1014.621240][T10548] IPVS: ftp: loaded support on port[0] = 21 [ 1014.634315][T10543] IPVS: ftp: loaded support on port[0] = 21 [ 1014.641450][T10539] IPVS: ftp: loaded support on port[0] = 21 [ 1014.667169][T10546] IPVS: ftp: loaded support on port[0] = 21 [ 1014.670959][T10549] IPVS: ftp: loaded support on port[0] = 21 [ 1014.911281][T10539] chnl_net:caif_netlink_parms(): no params data found [ 1014.982928][T10548] chnl_net:caif_netlink_parms(): no params data found [ 1015.006631][T10541] chnl_net:caif_netlink_parms(): no params data found [ 1015.075322][T10543] chnl_net:caif_netlink_parms(): no params data found [ 1015.115320][T10546] chnl_net:caif_netlink_parms(): no params data found [ 1015.159979][T10548] bridge0: port 1(bridge_slave_0) entered blocking state [ 1015.167576][T10548] bridge0: port 1(bridge_slave_0) entered disabled state [ 1015.175728][T10548] device bridge_slave_0 entered promiscuous mode [ 1015.189428][T10548] bridge0: port 2(bridge_slave_1) entered blocking state [ 1015.196665][T10548] bridge0: port 2(bridge_slave_1) entered disabled state [ 1015.204681][T10548] device bridge_slave_1 entered promiscuous mode [ 1015.298499][T10539] bridge0: port 1(bridge_slave_0) entered blocking state [ 1015.305917][T10539] bridge0: port 1(bridge_slave_0) entered disabled state [ 1015.314145][T10539] device bridge_slave_0 entered promiscuous mode [ 1015.327405][T10549] chnl_net:caif_netlink_parms(): no params data found [ 1015.338815][T10548] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1015.387292][T10539] bridge0: port 2(bridge_slave_1) entered blocking state [ 1015.394554][T10539] bridge0: port 2(bridge_slave_1) entered disabled state [ 1015.403057][T10539] device bridge_slave_1 entered promiscuous mode [ 1015.417948][T10548] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1015.427428][T10543] bridge0: port 1(bridge_slave_0) entered blocking state [ 1015.435688][T10543] bridge0: port 1(bridge_slave_0) entered disabled state [ 1015.443585][T10543] device bridge_slave_0 entered promiscuous mode [ 1015.503516][T10543] bridge0: port 2(bridge_slave_1) entered blocking state [ 1015.510879][T10543] bridge0: port 2(bridge_slave_1) entered disabled state [ 1015.518623][T10543] device bridge_slave_1 entered promiscuous mode [ 1015.528412][T10539] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1015.547524][T10548] team0: Port device team_slave_0 added [ 1015.553560][T10541] bridge0: port 1(bridge_slave_0) entered blocking state [ 1015.561054][T10541] bridge0: port 1(bridge_slave_0) entered disabled state [ 1015.568865][T10541] device bridge_slave_0 entered promiscuous mode [ 1015.577045][T10546] bridge0: port 1(bridge_slave_0) entered blocking state [ 1015.584731][T10546] bridge0: port 1(bridge_slave_0) entered disabled state [ 1015.592954][T10546] device bridge_slave_0 entered promiscuous mode [ 1015.605580][T10546] bridge0: port 2(bridge_slave_1) entered blocking state [ 1015.612857][T10546] bridge0: port 2(bridge_slave_1) entered disabled state [ 1015.620889][T10546] device bridge_slave_1 entered promiscuous mode [ 1015.628980][T10539] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1015.642979][T10548] team0: Port device team_slave_1 added [ 1015.652637][T10541] bridge0: port 2(bridge_slave_1) entered blocking state [ 1015.659820][T10541] bridge0: port 2(bridge_slave_1) entered disabled state [ 1015.667835][T10541] device bridge_slave_1 entered promiscuous mode [ 1015.704341][T10543] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1015.733170][T10541] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1015.744840][T10539] team0: Port device team_slave_0 added [ 1015.761657][T10543] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1015.794912][T10541] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1015.805834][T10539] team0: Port device team_slave_1 added [ 1015.813508][T10546] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1015.826487][T10546] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1015.841046][T10548] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1015.848036][T10548] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1015.874025][T10548] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1015.908685][T10549] bridge0: port 1(bridge_slave_0) entered blocking state [ 1015.917505][T10549] bridge0: port 1(bridge_slave_0) entered disabled state [ 1015.927889][T10549] device bridge_slave_0 entered promiscuous mode [ 1015.956382][T10548] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1015.963536][T10548] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1015.990442][T10548] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1016.014661][T10539] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1016.021975][T10539] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1016.048570][T10539] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1016.059860][T10549] bridge0: port 2(bridge_slave_1) entered blocking state [ 1016.067239][T10549] bridge0: port 2(bridge_slave_1) entered disabled state [ 1016.075442][T10549] device bridge_slave_1 entered promiscuous mode [ 1016.090093][T10543] team0: Port device team_slave_0 added [ 1016.098396][T10546] team0: Port device team_slave_0 added [ 1016.121885][T10541] team0: Port device team_slave_0 added [ 1016.128221][T10539] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1016.135409][T10539] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1016.161601][T10539] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1016.180158][T10543] team0: Port device team_slave_1 added [ 1016.190359][T10546] team0: Port device team_slave_1 added [ 1016.207612][T10541] team0: Port device team_slave_1 added [ 1016.284261][T10548] device hsr_slave_0 entered promiscuous mode [ 1016.341168][T10548] device hsr_slave_1 entered promiscuous mode [ 1016.410158][T10549] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1016.427396][T10549] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1016.443104][T10543] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1016.450089][T10543] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1016.477744][T10543] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1016.490366][T10541] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1016.498469][T10541] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1016.524751][T10541] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1016.603825][T10539] device hsr_slave_0 entered promiscuous mode [ 1016.650996][T10539] device hsr_slave_1 entered promiscuous mode [ 1016.690746][T10539] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1016.698736][T10539] Cannot create hsr debugfs directory [ 1016.704998][T10546] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1016.712283][T10546] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1016.738337][T10546] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1016.756569][T10546] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1016.763983][T10546] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1016.790047][T10546] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1016.801879][T10543] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1016.808858][T10543] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1016.835012][T10543] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1016.847070][T10541] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1016.857922][T10541] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1016.884610][T10541] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1016.912140][T10549] team0: Port device team_slave_0 added [ 1016.956952][T10549] team0: Port device team_slave_1 added [ 1017.062826][T10541] device hsr_slave_0 entered promiscuous mode [ 1017.101016][T10541] device hsr_slave_1 entered promiscuous mode [ 1017.160254][T10541] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1017.167989][T10541] Cannot create hsr debugfs directory [ 1017.182741][T10549] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1017.189871][T10549] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1017.216034][T10549] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1017.293898][T10546] device hsr_slave_0 entered promiscuous mode [ 1017.331088][T10546] device hsr_slave_1 entered promiscuous mode [ 1017.381759][T10546] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1017.389354][T10546] Cannot create hsr debugfs directory [ 1017.413679][T10549] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1017.420857][T10549] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1017.448913][T10549] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1017.504024][T10543] device hsr_slave_0 entered promiscuous mode [ 1017.571104][T10543] device hsr_slave_1 entered promiscuous mode [ 1017.630722][T10543] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1017.638313][T10543] Cannot create hsr debugfs directory [ 1017.774129][T10549] device hsr_slave_0 entered promiscuous mode [ 1017.831020][T10549] device hsr_slave_1 entered promiscuous mode [ 1017.870786][T10549] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1017.878443][T10549] Cannot create hsr debugfs directory [ 1018.126084][ T28] audit: type=1400 audit(1581578327.932:46): avc: denied { create } for pid=10539 comm="syz-executor.3" 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 [ 1018.142649][T10539] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 1018.157806][ T28] audit: type=1400 audit(1581578327.942:47): avc: denied { write } for pid=10539 comm="syz-executor.3" 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 [ 1018.182660][ T28] audit: type=1400 audit(1581578327.952:48): avc: denied { read } for pid=10539 comm="syz-executor.3" 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 [ 1018.235147][T10539] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 1018.298289][T10539] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 1018.362753][T10539] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 1018.433252][T10548] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 1018.478524][T10548] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 1018.536102][T10548] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 1018.612085][T10548] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 1018.663863][T10543] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 1018.728220][T10543] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 1018.789098][T10543] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 1018.833973][T10543] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 1018.952389][T10541] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 1018.973611][T10541] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 1019.062615][T10541] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 1019.102418][T10546] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 1019.134994][T10546] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 1019.205048][T10546] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 1019.278252][T10541] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 1019.351028][T10546] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 1019.422296][T10549] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1019.454984][T10549] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1019.538495][T10549] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1019.593996][T10549] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1019.709655][T10539] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1019.752397][T10548] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1019.764886][ T2760] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1019.774617][ T2760] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1019.793552][T10539] 8021q: adding VLAN 0 to HW filter on device team0 [ 1019.845548][T10552] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1019.855843][T10552] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1019.865060][T10552] bridge0: port 1(bridge_slave_0) entered blocking state [ 1019.872361][T10552] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1019.883169][T10552] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1019.913922][T10548] 8021q: adding VLAN 0 to HW filter on device team0 [ 1019.923580][ T2760] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1019.932433][ T2760] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1019.940413][ T2760] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1019.949295][ T2760] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1019.958572][ T2760] bridge0: port 2(bridge_slave_1) entered blocking state [ 1019.965693][ T2760] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1019.974640][ T2760] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1020.008661][T10543] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1020.021734][ T2760] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1020.037849][ T2760] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1020.046655][ T2760] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1020.058278][ T2760] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1020.066854][ T2760] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1020.075292][ T2760] bridge0: port 1(bridge_slave_0) entered blocking state [ 1020.082387][ T2760] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1020.090004][ T2760] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1020.098028][ T2760] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1020.112082][T10541] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1020.145010][T10581] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1020.154516][T10581] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1020.163893][T10581] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1020.172851][T10581] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1020.181560][T10581] bridge0: port 2(bridge_slave_1) entered blocking state [ 1020.188614][T10581] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1020.233476][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1020.242035][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1020.251210][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1020.260056][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1020.271437][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1020.279709][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1020.288453][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1020.301015][T10539] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1020.321721][T10543] 8021q: adding VLAN 0 to HW filter on device team0 [ 1020.335787][T10546] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1020.363282][T10541] 8021q: adding VLAN 0 to HW filter on device team0 [ 1020.370237][T10550] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1020.382754][T10550] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1020.392247][T10550] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1020.400758][T10550] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1020.408496][T10550] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1020.416703][T10550] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1020.424734][T10550] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1020.433888][T10550] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1020.449872][T10580] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1020.458845][T10580] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1020.467574][T10580] bridge0: port 1(bridge_slave_0) entered blocking state [ 1020.474705][T10580] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1020.494182][T10549] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1020.522253][T10546] 8021q: adding VLAN 0 to HW filter on device team0 [ 1020.529234][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1020.537437][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1020.546312][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1020.555607][ T2794] bridge0: port 1(bridge_slave_0) entered blocking state [ 1020.562759][ T2794] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1020.570892][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1020.579401][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1020.588024][ T2794] bridge0: port 2(bridge_slave_1) entered blocking state [ 1020.595121][ T2794] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1020.603330][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1020.612003][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1020.620284][ T2794] bridge0: port 2(bridge_slave_1) entered blocking state [ 1020.627485][ T2794] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1020.637708][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1020.645797][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1020.654959][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1020.698967][T10554] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1020.708328][T10554] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1020.717038][T10554] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1020.726692][T10554] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1020.734885][T10554] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1020.743388][T10554] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1020.752794][T10554] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1020.762328][T10554] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1020.771599][T10554] bridge0: port 1(bridge_slave_0) entered blocking state [ 1020.778691][T10554] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1020.786579][T10554] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1020.795596][T10554] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1020.805703][T10554] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1020.813807][T10554] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1020.826175][T10549] 8021q: adding VLAN 0 to HW filter on device team0 [ 1020.847292][T10548] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1020.874256][T10580] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1020.882955][T10580] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1020.891913][T10580] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1020.902510][T10580] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1020.912132][T10580] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1020.921363][T10580] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1020.929797][T10580] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1020.951009][T10580] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1020.958874][T10580] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1020.968107][T10580] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1020.977222][T10580] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1020.985940][T10580] bridge0: port 1(bridge_slave_0) entered blocking state [ 1020.993014][T10580] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1021.002274][T10580] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1021.011243][T10580] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1021.019550][T10580] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1021.028043][T10580] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1021.038639][T10580] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1021.047121][T10580] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1021.055890][T10580] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1021.064482][T10580] bridge0: port 2(bridge_slave_1) entered blocking state [ 1021.071609][T10580] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1021.085542][T10539] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1021.106004][T10543] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1021.117547][T10543] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1021.144048][T10581] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1021.155995][T10581] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1021.166541][T10581] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1021.177138][T10581] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1021.184764][T10581] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1021.193782][T10581] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1021.202868][T10581] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1021.211906][T10581] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1021.220147][T10581] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1021.260109][T10541] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1021.272614][T10541] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1021.288065][T10548] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1021.300181][T10554] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1021.309402][T10554] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1021.319028][T10554] bridge0: port 2(bridge_slave_1) entered blocking state [ 1021.326289][T10554] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1021.334078][T10554] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1021.342957][T10554] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1021.351791][T10554] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1021.370506][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1021.378164][ T2794] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1021.419965][T10543] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1021.427270][T10554] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1021.441148][T10554] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1021.449771][T10554] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1021.458502][T10554] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1021.467363][T10554] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1021.476332][T10554] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1021.519257][T10550] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1021.528435][T10550] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1021.537615][T10550] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1021.547335][T10550] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1021.556154][T10550] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1021.578795][T10546] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1021.593905][T10546] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1021.618668][T10550] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1021.627211][T10550] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1021.636683][T10550] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1021.645660][T10550] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1021.655209][T10550] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1021.663648][T10550] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1021.674204][T10550] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1021.682707][T10550] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1021.690611][T10550] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1021.699365][T10550] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1021.708335][T10550] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1021.722926][T10539] device veth0_vlan entered promiscuous mode [ 1021.740756][T10554] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1021.749771][T10554] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1021.791521][T10549] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1021.802325][T10549] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1021.820351][T10554] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1021.830382][T10554] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1021.839343][T10554] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1021.848797][T10554] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1021.857583][T10554] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1021.865325][T10554] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1021.873216][T10554] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1021.881738][T10554] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1021.892213][T10554] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1021.900019][T10554] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1021.907585][T10554] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1021.918953][T10541] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1021.933543][T10539] device veth1_vlan entered promiscuous mode [ 1022.015395][T10546] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1022.051555][T10580] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1022.059102][T10580] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1022.069406][T10580] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1022.088613][T10580] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1022.105499][T10543] device veth0_vlan entered promiscuous mode [ 1022.124340][T10548] device veth0_vlan entered promiscuous mode [ 1022.139706][T10580] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1022.150346][T10580] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1022.158285][T10580] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1022.166559][T10580] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1022.175463][T10580] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1022.184112][T10580] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1022.195789][T10549] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1022.260482][T10543] device veth1_vlan entered promiscuous mode [ 1022.287730][T10548] device veth1_vlan entered promiscuous mode [ 1022.295408][T10581] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1022.307159][T10581] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1022.315901][T10581] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1022.324841][T10581] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1022.365853][T10550] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1022.374512][T10550] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1022.384063][T10550] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1022.394277][T10550] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1022.403472][T10550] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1022.412869][T10550] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1022.422452][T10550] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1022.432376][T10550] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1022.440125][T10550] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1022.455008][T10549] device veth0_vlan entered promiscuous mode [ 1022.466157][T10539] device veth0_macvtap entered promiscuous mode [ 1022.518776][T10549] device veth1_vlan entered promiscuous mode [ 1022.537481][T10554] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1022.546065][T10554] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1022.555796][T10554] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1022.564020][T10554] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1022.574121][T10554] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1022.590600][T10543] device veth0_macvtap entered promiscuous mode [ 1022.602952][T10539] device veth1_macvtap entered promiscuous mode [ 1022.626814][T10580] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1022.635181][T10580] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1022.644418][T10580] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1022.653769][T10580] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1022.663696][T10580] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1022.678783][T10543] device veth1_macvtap entered promiscuous mode [ 1022.699717][T10548] device veth0_macvtap entered promiscuous mode [ 1022.719820][T10548] device veth1_macvtap entered promiscuous mode [ 1022.743545][T10554] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1022.756293][T10554] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1022.765757][T10554] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1022.774906][T10554] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1022.783267][T10554] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1022.792205][T10554] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1022.801336][T10554] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1022.809631][T10554] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1022.818482][T10554] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1022.855650][T10554] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1022.867024][T10554] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1022.876124][T10554] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1022.885031][T10554] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1022.904196][T10539] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1022.915804][T10546] device veth0_vlan entered promiscuous mode [ 1022.926873][T10541] device veth0_vlan entered promiscuous mode [ 1022.938258][T10580] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1022.947886][T10580] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1022.966133][T10548] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1022.977002][T10548] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1022.988613][T10548] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1023.004223][T10539] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1023.017320][T10543] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1023.030017][T10543] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1023.041176][T10543] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1023.052312][T10543] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1023.063887][T10543] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1023.072831][T10580] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1023.083051][T10580] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1023.092153][T10580] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1023.100889][T10580] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1023.109580][T10580] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1023.118499][T10580] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1023.142426][T10541] device veth1_vlan entered promiscuous mode [ 1023.156516][T10543] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1023.175596][T10543] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1023.187943][T10543] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1023.205032][T10546] device veth1_vlan entered promiscuous mode [ 1023.223833][T10580] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1023.234033][T10580] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1023.243514][T10580] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1023.253189][T10580] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1023.262932][T10548] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1023.275266][T10548] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1023.285588][T10548] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1023.296593][T10548] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1023.308361][T10548] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1023.323857][T10549] device veth0_macvtap entered promiscuous mode [ 1023.382271][T10580] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1023.392954][T10580] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1023.401816][T10580] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1023.431822][T10549] device veth1_macvtap entered promiscuous mode [ 1023.604466][ T28] audit: type=1400 audit(1581578333.412:49): avc: denied { associate } for pid=10539 comm="syz-executor.3" name="syz3" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 [ 1023.754035][T10581] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1023.764887][T10581] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1023.774269][T10581] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1023.787719][T10541] device veth0_macvtap entered promiscuous mode [ 1023.798298][T10549] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1023.809532][T10549] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1023.820384][T10549] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1023.833415][T10549] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1023.854269][ T28] audit: type=1400 audit(1581578333.662:50): avc: denied { map_create } for pid=10594 comm="syz-executor.3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2020/02/13 07:18:53 executed programs: 6 [ 1023.897272][T10549] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1023.916324][ T28] audit: type=1400 audit(1581578333.692:51): avc: denied { map_read map_write } for pid=10594 comm="syz-executor.3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 1023.947535][T10549] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1023.974242][T10549] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1024.074840][T10541] device veth1_macvtap entered promiscuous mode [ 1024.083370][T10580] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1024.092785][T10580] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1024.112041][T10580] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1024.132307][T10580] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1024.150233][T10580] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1024.166591][T10580] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1024.184917][T10549] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1024.237686][T10549] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1024.259983][T10549] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1024.285692][T10549] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1024.298011][T10549] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1024.310205][T10549] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1024.322551][T10549] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1024.365167][T10546] device veth0_macvtap entered promiscuous mode [ 1024.378201][T10611] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1024.387188][T10611] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1024.399780][T10611] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1024.448255][T10546] device veth1_macvtap entered promiscuous mode [ 1024.504928][T10541] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1024.531059][T10541] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1024.542517][T10541] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1024.553193][T10541] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1024.564277][T10541] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1024.574878][T10541] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1024.584892][T10541] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1024.595984][T10541] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1024.607735][T10541] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1024.637238][T10611] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1024.646024][T10611] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1024.660400][T10541] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1024.671836][T10541] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1024.682017][T10541] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1024.693411][T10541] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1024.703746][T10541] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1024.714394][T10541] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1024.724489][T10541] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1024.734955][T10541] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1024.747026][T10541] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1024.807838][T10611] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1024.817840][T10611] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1024.893391][T10546] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1024.903943][T10546] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1024.916103][T10546] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1024.926650][T10546] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1024.936646][T10546] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1024.947196][T10546] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1024.957289][T10546] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1024.967776][T10546] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1024.978046][T10546] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1024.988565][T10546] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1025.001872][T10546] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1025.054489][T10598] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1025.066710][T10598] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1025.096939][T10546] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1025.107721][T10546] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1025.118306][T10546] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1025.128873][T10546] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1025.139046][T10546] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1025.149554][T10546] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1025.159522][T10546] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1025.170135][T10546] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1025.180018][T10546] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1025.191673][T10546] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1025.203149][T10546] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1025.253447][T10602] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1025.262587][T10602] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1025.679938][T10598] BUG: sleeping function called from invalid context at net/core/sock.c:2935 [ 1025.689085][T10598] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 10598, name: kworker/0:2 [ 1025.698368][T10598] 3 locks held by kworker/0:2/10598: [ 1025.703698][T10598] #0: ffff8880aa426d28 ((wq_completion)events){+.+.}, at: process_one_work+0x8dd/0x17a0 [ 1025.714241][T10598] #1: ffffc90002547dc0 ((work_completion)(&map->work)){+.+.}, at: process_one_work+0x917/0x17a0 [ 1025.724817][T10598] #2: ffff8880977e1220 (&htab->buckets[i].lock){+...}, at: sock_hash_free+0xd9/0x4b0 [ 1025.734518][T10598] Preemption disabled at: [ 1025.734540][T10598] [] sock_hash_free+0xd9/0x4b0 [ 1025.745341][T10598] CPU: 0 PID: 10598 Comm: kworker/0:2 Not tainted 5.6.0-rc1-syzkaller #0 [ 1025.753763][T10598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1025.763911][T10598] Workqueue: events bpf_map_free_deferred [ 1025.769639][T10598] Call Trace: [ 1025.773087][T10598] dump_stack+0x197/0x210 [ 1025.777442][T10598] ? sock_hash_free+0xd9/0x4b0 [ 1025.782303][T10598] ___might_sleep.cold+0x1fb/0x23e [ 1025.787445][T10598] __might_sleep+0x95/0x190 [ 1025.792087][T10598] lock_sock_nested+0x39/0x120 [ 1025.796883][T10598] sock_hash_free+0x27c/0x4b0 [ 1025.801603][T10598] bpf_map_free_deferred+0xb3/0x100 [ 1025.806830][T10598] ? bpf_map_charge_move+0x80/0x80 [ 1025.812063][T10598] ? trace_hardirqs_on+0x67/0x240 [ 1025.817125][T10598] process_one_work+0xa05/0x17a0 [ 1025.822137][T10598] ? mark_held_locks+0xf0/0xf0 [ 1025.826942][T10598] ? pwq_dec_nr_in_flight+0x320/0x320 [ 1025.832338][T10598] ? lock_acquire+0x190/0x410 [ 1025.837065][T10598] worker_thread+0x98/0xe40 [ 1025.841593][T10598] ? trace_hardirqs_on+0x67/0x240 [ 1025.846665][T10598] kthread+0x361/0x430 [ 1025.850755][T10598] ? process_one_work+0x17a0/0x17a0 [ 1025.855969][T10598] ? kthread_mod_delayed_work+0x1f0/0x1f0 [ 1025.861758][T10598] ret_from_fork+0x24/0x30 [ 1025.866297][T10598] [ 1025.868629][T10598] ====================================================== [ 1025.875642][T10598] WARNING: possible circular locking dependency detected [ 1025.882663][T10598] 5.6.0-rc1-syzkaller #0 Tainted: G W [ 1025.889461][T10598] ------------------------------------------------------ [ 1025.896488][T10598] kworker/0:2/10598 is trying to acquire lock: [ 1025.902636][T10598] ffff888091234d50 (sk_lock-AF_INET6){+.+.}, at: sock_hash_free+0x27c/0x4b0 [ 1025.911342][T10598] [ 1025.911342][T10598] but task is already holding lock: [ 1025.918710][T10598] ffff8880977e1220 (&htab->buckets[i].lock){+...}, at: sock_hash_free+0xd9/0x4b0 [ 1025.927837][T10598] [ 1025.927837][T10598] which lock already depends on the new lock. [ 1025.927837][T10598] [ 1025.938443][T10598] [ 1025.938443][T10598] the existing dependency chain (in reverse order) is: [ 1025.947458][T10598] [ 1025.947458][T10598] -> #1 (&htab->buckets[i].lock){+...}: [ 1025.955192][T10598] _raw_spin_lock_bh+0x33/0x50 [ 1025.960494][T10598] sock_hash_update_common+0x810/0x1050 [ 1025.966697][T10598] sock_hash_update_elem+0x27d/0x2c0 [ 1025.972521][T10598] bpf_map_update_value.isra.0+0x2a6/0x8e0 [ 1025.978874][T10598] __do_sys_bpf+0x3163/0x41e0 [ 1025.984185][T10598] __x64_sys_bpf+0x73/0xb0 [ 1025.989221][T10598] do_syscall_64+0xfa/0x790 [ 1025.994263][T10598] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1026.000676][T10598] [ 1026.000676][T10598] -> #0 (sk_lock-AF_INET6){+.+.}: [ 1026.007912][T10598] __lock_acquire+0x2596/0x4a00 [ 1026.013293][T10598] lock_acquire+0x190/0x410 [ 1026.018332][T10598] lock_sock_nested+0xcb/0x120 [ 1026.023627][T10598] sock_hash_free+0x27c/0x4b0 [ 1026.028837][T10598] bpf_map_free_deferred+0xb3/0x100 [ 1026.034569][T10598] process_one_work+0xa05/0x17a0 [ 1026.040078][T10598] worker_thread+0x98/0xe40 [ 1026.045109][T10598] kthread+0x361/0x430 [ 1026.049705][T10598] ret_from_fork+0x24/0x30 [ 1026.054637][T10598] [ 1026.054637][T10598] other info that might help us debug this: [ 1026.054637][T10598] [ 1026.064873][T10598] Possible unsafe locking scenario: [ 1026.064873][T10598] [ 1026.072326][T10598] CPU0 CPU1 [ 1026.077693][T10598] ---- ---- [ 1026.083056][T10598] lock(&htab->buckets[i].lock); [ 1026.088079][T10598] lock(sk_lock-AF_INET6); [ 1026.095096][T10598] lock(&htab->buckets[i].lock); [ 1026.102753][T10598] lock(sk_lock-AF_INET6); [ 1026.107374][T10598] [ 1026.107374][T10598] *** DEADLOCK *** [ 1026.107374][T10598] [ 1026.115524][T10598] 3 locks held by kworker/0:2/10598: [ 1026.120808][T10598] #0: ffff8880aa426d28 ((wq_completion)events){+.+.}, at: process_one_work+0x8dd/0x17a0 [ 1026.130630][T10598] #1: ffffc90002547dc0 ((work_completion)(&map->work)){+.+.}, at: process_one_work+0x917/0x17a0 [ 1026.141254][T10598] #2: ffff8880977e1220 (&htab->buckets[i].lock){+...}, at: sock_hash_free+0xd9/0x4b0 [ 1026.150815][T10598] [ 1026.150815][T10598] stack backtrace: [ 1026.156718][T10598] CPU: 0 PID: 10598 Comm: kworker/0:2 Tainted: G W 5.6.0-rc1-syzkaller #0 [ 1026.166520][T10598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1026.176733][T10598] Workqueue: events bpf_map_free_deferred [ 1026.182456][T10598] Call Trace: [ 1026.185761][T10598] dump_stack+0x197/0x210 [ 1026.190104][T10598] print_circular_bug.isra.0.cold+0x163/0x172 [ 1026.196186][T10598] check_noncircular+0x32e/0x3e0 [ 1026.201140][T10598] ? print_circular_bug.isra.0+0x230/0x230 [ 1026.206960][T10598] ? alloc_list_entry+0xc0/0xc0 [ 1026.211909][T10598] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1026.218351][T10598] ? find_first_zero_bit+0x9a/0xc0 [ 1026.223482][T10598] __lock_acquire+0x2596/0x4a00 [ 1026.228352][T10598] ? mark_held_locks+0xf0/0xf0 [ 1026.233314][T10598] lock_acquire+0x190/0x410 [ 1026.237831][T10598] ? sock_hash_free+0x27c/0x4b0 [ 1026.242706][T10598] lock_sock_nested+0xcb/0x120 [ 1026.247581][T10598] ? sock_hash_free+0x27c/0x4b0 [ 1026.252446][T10598] sock_hash_free+0x27c/0x4b0 [ 1026.257243][T10598] bpf_map_free_deferred+0xb3/0x100 [ 1026.262455][T10598] ? bpf_map_charge_move+0x80/0x80 [ 1026.267584][T10598] ? trace_hardirqs_on+0x67/0x240 [ 1026.272626][T10598] process_one_work+0xa05/0x17a0 [ 1026.277578][T10598] ? mark_held_locks+0xf0/0xf0 [ 1026.282474][T10598] ? pwq_dec_nr_in_flight+0x320/0x320 [ 1026.287855][T10598] ? lock_acquire+0x190/0x410 [ 1026.292551][T10598] worker_thread+0x98/0xe40 [ 1026.297071][T10598] ? trace_hardirqs_on+0x67/0x240 [ 1026.302115][T10598] kthread+0x361/0x430 [ 1026.306195][T10598] ? process_one_work+0x17a0/0x17a0 [ 1026.311407][T10598] ? kthread_mod_delayed_work+0x1f0/0x1f0 [ 1026.317166][T10598] ret_from_fork+0x24/0x30 [ 1026.930716][T10612] BUG: sleeping function called from invalid context at net/core/sock.c:2935 [ 1026.939529][T10612] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 10612, name: kworker/1:5 [ 1026.948763][T10612] INFO: lockdep is turned off. [ 1026.953557][T10612] Preemption disabled at: [ 1026.953577][T10612] [] sock_hash_free+0xd9/0x4b0 [ 1026.964270][T10612] CPU: 1 PID: 10612 Comm: kworker/1:5 Tainted: G W 5.6.0-rc1-syzkaller #0 [ 1026.974069][T10612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1026.984276][T10612] Workqueue: events bpf_map_free_deferred [ 1026.990120][T10612] Call Trace: [ 1026.993422][T10612] dump_stack+0x197/0x210 [ 1026.997768][T10612] ? sock_hash_free+0xd9/0x4b0 [ 1027.002543][T10612] ___might_sleep.cold+0x1fb/0x23e [ 1027.007667][T10612] __might_sleep+0x95/0x190 [ 1027.012190][T10612] lock_sock_nested+0x39/0x120 [ 1027.016967][T10612] sock_hash_free+0x27c/0x4b0 [ 1027.021667][T10612] bpf_map_free_deferred+0xb3/0x100 [ 1027.026880][T10612] ? bpf_map_charge_move+0x80/0x80 [ 1027.032036][T10612] ? process_one_work+0x917/0x17a0 [ 1027.037163][T10612] ? trace_hardirqs_on+0x67/0x240 [ 1027.042204][T10612] process_one_work+0xa05/0x17a0 [ 1027.047156][T10612] ? mark_held_locks+0xf0/0xf0 [ 1027.051946][T10612] ? pwq_dec_nr_in_flight+0x320/0x320 [ 1027.057328][T10612] ? lock_acquire+0x190/0x410 [ 1027.062035][T10612] worker_thread+0x98/0xe40 [ 1027.066555][T10612] ? trace_hardirqs_on+0x67/0x240 [ 1027.071605][T10612] kthread+0x361/0x430 [ 1027.075686][T10612] ? process_one_work+0x17a0/0x17a0 [ 1027.080892][T10612] ? kthread_mod_delayed_work+0x1f0/0x1f0 [ 1027.086629][T10612] ret_from_fork+0x24/0x30 [ 1028.017305][T10661] BUG: sleeping function called from invalid context at net/core/sock.c:2935 [ 1028.026173][T10661] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 10661, name: kworker/1:8 [ 1028.036062][T10661] INFO: lockdep is turned off. [ 1028.040867][T10661] Preemption disabled at: [ 1028.040889][T10661] [] sock_hash_free+0xd9/0x4b0 [ 1028.051600][T10661] CPU: 1 PID: 10661 Comm: kworker/1:8 Tainted: G W 5.6.0-rc1-syzkaller #0 [ 1028.061404][T10661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1028.071575][T10661] Workqueue: events bpf_map_free_deferred [ 1028.077308][T10661] Call Trace: [ 1028.080631][T10661] dump_stack+0x197/0x210 [ 1028.084972][T10661] ? sock_hash_free+0xd9/0x4b0 [ 1028.089755][T10661] ___might_sleep.cold+0x1fb/0x23e [ 1028.094881][T10661] __might_sleep+0x95/0x190 [ 1028.099404][T10661] lock_sock_nested+0x39/0x120 [ 1028.104183][T10661] sock_hash_free+0x27c/0x4b0 [ 1028.108882][T10661] bpf_map_free_deferred+0xb3/0x100 [ 1028.114094][T10661] ? bpf_map_charge_move+0x80/0x80 [ 1028.119215][T10661] ? process_one_work+0x917/0x17a0 [ 1028.124346][T10661] ? trace_hardirqs_on+0x67/0x240 [ 1028.129390][T10661] process_one_work+0xa05/0x17a0 [ 1028.134343][T10661] ? mark_held_locks+0xf0/0xf0 [ 1028.139128][T10661] ? pwq_dec_nr_in_flight+0x320/0x320 [ 1028.144506][T10661] ? lock_acquire+0x190/0x410 [ 1028.149206][T10661] worker_thread+0x98/0xe40 [ 1028.153726][T10661] kthread+0x361/0x430 [ 1028.157800][T10661] ? process_one_work+0x17a0/0x17a0 [ 1028.163006][T10661] ? kthread_mod_delayed_work+0x1f0/0x1f0 [ 1028.168736][T10661] ret_from_fork+0x24/0x30 2020/02/13 07:18:58 executed programs: 144 [ 1029.040845][T10722] BUG: sleeping function called from invalid context at net/core/sock.c:2935 [ 1029.049669][T10722] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 10722, name: kworker/0:8 [ 1029.058896][T10722] INFO: lockdep is turned off. [ 1029.063721][T10722] Preemption disabled at: [ 1029.063741][T10722] [] sock_hash_free+0xd9/0x4b0 [ 1029.074439][T10722] CPU: 0 PID: 10722 Comm: kworker/0:8 Tainted: G W 5.6.0-rc1-syzkaller #0 [ 1029.084248][T10722] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1029.094317][T10722] Workqueue: events bpf_map_free_deferred [ 1029.100151][T10722] Call Trace: [ 1029.103486][T10722] dump_stack+0x197/0x210 [ 1029.107800][T10722] ? sock_hash_free+0xd9/0x4b0 [ 1029.112550][T10722] ___might_sleep.cold+0x1fb/0x23e [ 1029.117644][T10722] __might_sleep+0x95/0x190 [ 1029.122136][T10722] lock_sock_nested+0x39/0x120 [ 1029.126884][T10722] sock_hash_free+0x27c/0x4b0 [ 1029.131568][T10722] bpf_map_free_deferred+0xb3/0x100 [ 1029.136766][T10722] ? bpf_map_charge_move+0x80/0x80 [ 1029.141865][T10722] ? process_one_work+0x917/0x17a0 [ 1029.146959][T10722] ? trace_hardirqs_on+0x67/0x240 [ 1029.151988][T10722] process_one_work+0xa05/0x17a0 [ 1029.156982][T10722] ? mark_held_locks+0xf0/0xf0 [ 1029.161781][T10722] ? pwq_dec_nr_in_flight+0x320/0x320 [ 1029.167272][T10722] ? lock_acquire+0x190/0x410 [ 1029.171953][T10722] worker_thread+0x98/0xe40 [ 1029.176600][T10722] kthread+0x361/0x430 [ 1029.180673][T10722] ? process_one_work+0x17a0/0x17a0 [ 1029.185873][T10722] ? kthread_mod_delayed_work+0x1f0/0x1f0 [ 1029.191580][T10722] ret_from_fork+0x24/0x30 [ 1029.196009][T10722] BUG: scheduling while atomic: kworker/0:8/10722/0x00000202 [ 1029.203404][T10722] INFO: lockdep is turned off. [ 1029.208171][T10722] Modules linked in: [ 1029.212057][T10722] Preemption disabled at: [ 1029.212075][T10722] [] sock_hash_free+0xd9/0x4b0 [ 1029.222812][T10722] Kernel panic - not syncing: scheduling while atomic [ 1029.231066][T10722] CPU: 0 PID: 10722 Comm: kworker/0:8 Tainted: G W 5.6.0-rc1-syzkaller #0 [ 1029.240861][T10722] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1029.250934][T10722] Workqueue: events bpf_map_free_deferred [ 1029.256659][T10722] Call Trace: [ 1029.259969][T10722] dump_stack+0x197/0x210 [ 1029.264371][T10722] panic+0x2e3/0x75c [ 1029.268274][T10722] ? add_taint.cold+0x16/0x16 [ 1029.272999][T10722] ? prepare_to_wait_exclusive+0x123/0x320 [ 1029.279274][T10722] ? __kasan_check_read+0x11/0x20 [ 1029.284394][T10722] ? vprintk_func+0x86/0x189 [ 1029.288979][T10722] ? sock_hash_free+0xd9/0x4b0 [ 1029.293728][T10722] __schedule_bug.cold+0x118/0x150 [ 1029.298872][T10722] __schedule+0x14d9/0x1f90 [ 1029.303367][T10722] ? rwlock_bug.part.0+0x90/0x90 [ 1029.308291][T10722] ? __sched_text_start+0x8/0x8 [ 1029.313144][T10722] ? _raw_spin_unlock_irq+0x59/0x80 [ 1029.318349][T10722] schedule+0xdc/0x2b0 [ 1029.322430][T10722] __lock_sock+0x165/0x290 [ 1029.326837][T10722] ? __sk_dst_check+0x2e0/0x2e0 [ 1029.331691][T10722] ? finish_wait+0x260/0x260 [ 1029.336377][T10722] lock_sock_nested+0xfe/0x120 [ 1029.341144][T10722] sock_hash_free+0x27c/0x4b0 [ 1029.345834][T10722] bpf_map_free_deferred+0xb3/0x100 [ 1029.351027][T10722] ? bpf_map_charge_move+0x80/0x80 [ 1029.356123][T10722] ? process_one_work+0x917/0x17a0 [ 1029.361219][T10722] ? trace_hardirqs_on+0x67/0x240 [ 1029.366231][T10722] process_one_work+0xa05/0x17a0 [ 1029.371151][T10722] ? mark_held_locks+0xf0/0xf0 [ 1029.375918][T10722] ? pwq_dec_nr_in_flight+0x320/0x320 [ 1029.381270][T10722] ? lock_acquire+0x190/0x410 [ 1029.385948][T10722] worker_thread+0x98/0xe40 [ 1029.390451][T10722] kthread+0x361/0x430 [ 1029.394534][T10722] ? process_one_work+0x17a0/0x17a0 [ 1029.399732][T10722] ? kthread_mod_delayed_work+0x1f0/0x1f0 [ 1029.405487][T10722] ret_from_fork+0x24/0x30 [ 1029.411377][T10722] Kernel Offset: disabled [ 1029.415712][T10722] Rebooting in 86400 seconds..