[ 47.257557] audit: type=1800 audit(1584694019.292:30): pid=8179 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2490 res=0 [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 52.364216] kauditd_printk_skb: 4 callbacks suppressed [ 52.364230] audit: type=1400 audit(1584694024.432:35): avc: denied { map } for pid=8351 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 Warning: Permanently added '10.128.0.244' (ECDSA) to the list of known hosts. [ 1195.467182] audit: type=1400 audit(1584695167.532:36): avc: denied { map } for pid=8363 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 2020/03/20 09:06:07 parsed 1 programs [ 1197.295003] audit: type=1400 audit(1584695169.362:37): avc: denied { map } for pid=8363 comm="syz-execprog" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1100 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2020/03/20 09:06:10 executed programs: 0 [ 1198.125475] IPVS: ftp: loaded support on port[0] = 21 [ 1198.127689] IPVS: ftp: loaded support on port[0] = 21 [ 1198.165383] IPVS: ftp: loaded support on port[0] = 21 [ 1198.204706] IPVS: ftp: loaded support on port[0] = 21 [ 1198.204955] IPVS: ftp: loaded support on port[0] = 21 [ 1198.239714] IPVS: ftp: loaded support on port[0] = 21 [ 1198.523180] chnl_net:caif_netlink_parms(): no params data found [ 1198.564434] chnl_net:caif_netlink_parms(): no params data found [ 1198.773643] chnl_net:caif_netlink_parms(): no params data found [ 1198.783142] chnl_net:caif_netlink_parms(): no params data found [ 1198.826702] chnl_net:caif_netlink_parms(): no params data found [ 1198.853645] bridge0: port 1(bridge_slave_0) entered blocking state [ 1198.860278] bridge0: port 1(bridge_slave_0) entered disabled state [ 1198.867592] device bridge_slave_0 entered promiscuous mode [ 1198.874842] chnl_net:caif_netlink_parms(): no params data found [ 1198.906708] bridge0: port 2(bridge_slave_1) entered blocking state [ 1198.913306] bridge0: port 2(bridge_slave_1) entered disabled state [ 1198.921369] device bridge_slave_1 entered promiscuous mode [ 1198.990406] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1199.035683] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1199.068094] bridge0: port 1(bridge_slave_0) entered blocking state [ 1199.086201] bridge0: port 1(bridge_slave_0) entered disabled state [ 1199.098417] device bridge_slave_0 entered promiscuous mode [ 1199.134430] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1199.142867] team0: Port device team_slave_0 added [ 1199.148000] bridge0: port 2(bridge_slave_1) entered blocking state [ 1199.154759] bridge0: port 2(bridge_slave_1) entered disabled state [ 1199.161819] device bridge_slave_1 entered promiscuous mode [ 1199.191482] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1199.199206] team0: Port device team_slave_1 added [ 1199.215012] bridge0: port 1(bridge_slave_0) entered blocking state [ 1199.221566] bridge0: port 1(bridge_slave_0) entered disabled state [ 1199.228648] device bridge_slave_0 entered promiscuous mode [ 1199.249705] bridge0: port 1(bridge_slave_0) entered blocking state [ 1199.256083] bridge0: port 1(bridge_slave_0) entered disabled state [ 1199.263683] device bridge_slave_0 entered promiscuous mode [ 1199.283553] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1199.297681] bridge0: port 2(bridge_slave_1) entered blocking state [ 1199.304327] bridge0: port 2(bridge_slave_1) entered disabled state [ 1199.311903] device bridge_slave_1 entered promiscuous mode [ 1199.318169] bridge0: port 1(bridge_slave_0) entered blocking state [ 1199.324958] bridge0: port 1(bridge_slave_0) entered disabled state [ 1199.332586] device bridge_slave_0 entered promiscuous mode [ 1199.339026] bridge0: port 2(bridge_slave_1) entered blocking state [ 1199.347894] bridge0: port 2(bridge_slave_1) entered disabled state [ 1199.355525] device bridge_slave_1 entered promiscuous mode [ 1199.370957] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1199.379941] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1199.386214] 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. [ 1199.411480] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1199.435327] bridge0: port 1(bridge_slave_0) entered blocking state [ 1199.441861] bridge0: port 1(bridge_slave_0) entered disabled state [ 1199.448868] device bridge_slave_0 entered promiscuous mode [ 1199.455627] bridge0: port 2(bridge_slave_1) entered blocking state [ 1199.464855] bridge0: port 2(bridge_slave_1) entered disabled state [ 1199.472559] device bridge_slave_1 entered promiscuous mode [ 1199.495317] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1199.501715] 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. [ 1199.527275] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1199.544166] bridge0: port 2(bridge_slave_1) entered blocking state [ 1199.550723] bridge0: port 2(bridge_slave_1) entered disabled state [ 1199.557774] device bridge_slave_1 entered promiscuous mode [ 1199.582491] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1199.601002] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1199.608918] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1199.617733] team0: Port device team_slave_0 added [ 1199.623316] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1199.631348] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1199.653768] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1199.663959] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1199.679904] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1199.687122] team0: Port device team_slave_1 added [ 1199.715497] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1199.743574] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1199.791615] device hsr_slave_0 entered promiscuous mode [ 1199.829865] device hsr_slave_1 entered promiscuous mode [ 1199.871326] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1199.879256] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1199.893329] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1199.903203] team0: Port device team_slave_0 added [ 1199.916075] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1199.923884] team0: Port device team_slave_1 added [ 1199.930844] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1199.939688] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1199.945942] 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. [ 1199.971276] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1199.990016] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1199.996308] 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. [ 1200.022075] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1200.032759] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1200.042776] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1200.050221] team0: Port device team_slave_0 added [ 1200.085458] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1200.100822] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1200.108271] team0: Port device team_slave_1 added [ 1200.118973] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1200.126598] team0: Port device team_slave_0 added [ 1200.132008] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1200.139668] team0: Port device team_slave_0 added [ 1200.145013] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1200.172608] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1200.178877] 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. [ 1200.204173] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1200.214853] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1200.223139] team0: Port device team_slave_1 added [ 1200.228491] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1200.235894] team0: Port device team_slave_1 added [ 1200.273593] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1200.279998] 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. [ 1200.305420] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1200.381499] device hsr_slave_0 entered promiscuous mode [ 1200.439614] device hsr_slave_1 entered promiscuous mode [ 1200.480579] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1200.486851] 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. [ 1200.512405] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1200.531687] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1200.537941] 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. [ 1200.563970] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1200.574801] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1200.588287] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1200.596497] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1200.603027] 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. [ 1200.628451] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1200.646026] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1200.654345] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1200.660672] 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. [ 1200.685908] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1200.697060] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1200.705470] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1200.711904] 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. [ 1200.737258] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1200.747868] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1200.763739] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1200.771284] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1200.791765] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1200.798036] 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. [ 1200.824254] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1200.848932] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1200.873075] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1200.943171] device hsr_slave_0 entered promiscuous mode [ 1200.979954] device hsr_slave_1 entered promiscuous mode [ 1201.081433] device hsr_slave_0 entered promiscuous mode [ 1201.119615] device hsr_slave_1 entered promiscuous mode [ 1201.164584] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1201.172665] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1201.206867] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1201.214265] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1201.281442] device hsr_slave_0 entered promiscuous mode [ 1201.319829] device hsr_slave_1 entered promiscuous mode [ 1201.411476] device hsr_slave_0 entered promiscuous mode [ 1201.449620] device hsr_slave_1 entered promiscuous mode [ 1201.495955] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1201.506141] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1201.527246] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1201.534632] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1201.552919] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1201.659445] audit: type=1400 audit(1584695173.712:38): avc: denied { create } for pid=8388 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 [ 1201.687989] audit: type=1400 audit(1584695173.712:39): avc: denied { write } for pid=8388 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 [ 1201.712423] audit: type=1400 audit(1584695173.752:40): avc: denied { read } for pid=8388 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 [ 1201.890839] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1201.924967] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1201.964585] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1202.014073] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1202.037916] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1202.070328] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1202.136369] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1202.173958] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1202.187454] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1202.198251] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1202.212281] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1202.227125] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1202.237066] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1202.243233] 8021q: adding VLAN 0 to HW filter on device team0 [ 1202.249822] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1202.257504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1202.266662] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1202.277954] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1202.292244] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1202.305487] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1202.312084] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1202.319200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1202.326686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1202.333916] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1202.345988] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1202.353086] 8021q: adding VLAN 0 to HW filter on device team0 [ 1202.363866] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1202.373875] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1202.383682] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1202.390188] 8021q: adding VLAN 0 to HW filter on device team0 [ 1202.401012] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1202.408042] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1202.417397] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1202.425476] bridge0: port 1(bridge_slave_0) entered blocking state [ 1202.432084] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1202.440017] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1202.447796] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1202.455549] bridge0: port 1(bridge_slave_0) entered blocking state [ 1202.461948] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1202.471514] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1202.482730] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1202.494955] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1202.507504] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1202.518930] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1202.528290] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1202.535539] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1202.543309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1202.551449] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1202.559156] bridge0: port 2(bridge_slave_1) entered blocking state [ 1202.565555] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1202.573339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1202.582215] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1202.590180] bridge0: port 2(bridge_slave_1) entered blocking state [ 1202.596523] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1202.603686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1202.611570] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1202.619390] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1202.627059] bridge0: port 1(bridge_slave_0) entered blocking state [ 1202.633449] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1202.640528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1202.647427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1202.655457] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1202.666134] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1202.675942] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1202.688817] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1202.697333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1202.705431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1202.713976] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1202.722362] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1202.731251] bridge0: port 2(bridge_slave_1) entered blocking state [ 1202.737711] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1202.753643] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1202.765868] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1202.775226] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1202.787272] 8021q: adding VLAN 0 to HW filter on device team0 [ 1202.797055] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1202.807000] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1202.814981] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1202.822953] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1202.830840] bridge0: port 1(bridge_slave_0) entered blocking state [ 1202.837187] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1202.844230] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1202.853325] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1202.865518] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1202.873516] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1202.884770] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1202.896941] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1202.906585] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1202.917245] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1202.925196] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1202.934733] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1202.942452] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1202.950404] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1202.958172] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1202.966454] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1202.974199] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1202.982127] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1202.989989] bridge0: port 2(bridge_slave_1) entered blocking state [ 1202.996354] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1203.003307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1203.011113] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1203.020508] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 1203.027351] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1203.034771] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1203.042127] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1203.049116] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1203.057028] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1203.066967] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1203.083767] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1203.095804] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 1203.105050] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1203.116100] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1203.123515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1203.132335] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1203.143296] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1203.149507] 8021q: adding VLAN 0 to HW filter on device team0 [ 1203.161799] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1203.169183] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1203.178313] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 1203.192309] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1203.201016] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1203.209243] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 1203.217506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1203.228370] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1203.236197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1203.245181] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1203.253473] bridge0: port 1(bridge_slave_0) entered blocking state [ 1203.259885] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1203.266736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1203.274643] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1203.283957] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 1203.295456] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1203.308179] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1203.315450] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1203.323144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1203.331312] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1203.338863] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1203.346072] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1203.353600] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1203.363241] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 1203.373086] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 1203.382852] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1203.393304] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1203.399932] 8021q: adding VLAN 0 to HW filter on device team0 [ 1203.406749] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1203.415055] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1203.422738] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1203.431613] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1203.438986] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1203.446894] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1203.454696] bridge0: port 2(bridge_slave_1) entered blocking state [ 1203.461085] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1203.470301] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1203.476330] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1203.488111] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 1203.498456] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1203.508174] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1203.517340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1203.525758] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1203.533343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1203.542495] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1203.550370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1203.558112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1203.565889] bridge0: port 1(bridge_slave_0) entered blocking state [ 1203.572248] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1203.580080] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1203.587279] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1203.597759] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1203.607683] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1203.614276] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1203.626259] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1203.640208] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 1203.648386] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1203.656549] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1203.666527] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1203.674632] bridge0: port 2(bridge_slave_1) entered blocking state [ 1203.681062] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1203.688136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1203.696082] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1203.705913] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1203.721511] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1203.732245] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1203.744990] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1203.751591] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1203.759050] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1203.767848] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1203.776306] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1203.784189] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1203.794584] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 1203.806457] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 1203.817708] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1203.828573] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1203.836308] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1203.844979] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1203.853075] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1203.861996] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1203.869973] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1203.880489] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 1203.888925] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 1203.898994] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 1203.912607] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 1203.925102] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 1203.933271] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1203.940482] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1203.947204] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1203.955493] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1203.963370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1203.970994] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1203.978380] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1203.986083] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1204.002800] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1204.015164] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 1204.026636] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 1204.033376] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1204.042615] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1204.051664] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1204.061722] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 1204.071100] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 1204.081516] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 1204.092118] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1204.098900] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1204.107018] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1204.115335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1204.123369] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1204.131184] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1204.137866] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1204.145964] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1204.152794] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1204.160972] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1204.167011] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1204.182716] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 1204.190892] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 1204.200945] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 1204.218815] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1204.229131] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1204.242273] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1204.251370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1204.259061] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1204.267128] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1204.273956] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1204.281186] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1204.288699] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1204.296524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1204.311148] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1204.328452] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 1204.341189] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 1204.348159] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 1204.370256] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 1204.381226] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 1204.388281] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1204.397001] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1204.407267] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1204.415260] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1204.430254] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1204.438121] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 1204.448989] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 1204.460360] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1204.472527] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 1204.489944] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1204.496694] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1204.505470] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1204.523871] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1204.543928] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1204.553322] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 1204.568482] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 1204.580341] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 1204.587532] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 1204.594492] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 1204.614276] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1204.622076] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1204.634297] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 1204.647914] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 1204.661501] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 1204.673873] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1204.682440] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1204.692008] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 1204.701326] device veth0_vlan entered promiscuous mode [ 1204.713315] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 1204.725386] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 1204.736541] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1204.745634] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1204.760118] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1204.767139] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1204.775666] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1204.783700] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1204.792096] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1204.803907] device veth1_vlan entered promiscuous mode [ 1204.810972] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 1204.821215] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 1204.828886] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1204.838173] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1204.850352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1204.868412] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 1204.893209] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 1204.915164] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 1204.923107] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 1204.930616] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 1204.937475] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1204.949165] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 1204.973279] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 1204.991665] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1205.019852] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1205.027824] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1205.043004] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1205.055132] device veth0_vlan entered promiscuous mode [ 1205.069214] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 1205.078771] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 1205.085758] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 1205.092689] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1205.100401] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1205.113912] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 1205.127213] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 1205.134333] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 1205.142872] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 1205.152492] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 1205.160262] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 1205.166876] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 1205.179888] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 1205.193718] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 1205.203095] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1205.211920] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1205.220205] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1205.227755] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1205.235641] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1205.243391] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1205.250796] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1205.257892] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1205.266801] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 1205.278646] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 1205.287553] device veth0_vlan entered promiscuous mode [ 1205.297600] device veth1_vlan entered promiscuous mode [ 1205.303573] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 1205.311176] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1205.318583] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1205.326169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1205.333857] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1205.341809] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1205.350748] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1205.357838] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1205.366718] device veth0_vlan entered promiscuous mode [ 1205.375275] device veth0_macvtap entered promiscuous mode [ 1205.383152] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 1205.394615] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 1205.402514] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 1205.409107] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 1205.419597] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 1205.426019] device veth0_vlan entered promiscuous mode [ 1205.447455] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 1205.465359] device veth1_vlan entered promiscuous mode [ 1205.472119] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 1205.481113] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1205.488408] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1205.495994] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1205.503535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1205.511212] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1205.519551] device veth1_macvtap entered promiscuous mode [ 1205.526404] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 1205.537366] device veth1_vlan entered promiscuous mode [ 1205.544367] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 1205.555625] device veth0_vlan entered promiscuous mode [ 1205.563611] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1205.571844] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1205.578930] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1205.585955] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1205.597562] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 1205.607431] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 1205.617986] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 1205.625264] device veth1_vlan entered promiscuous mode [ 1205.634139] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 1205.642711] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 1205.696673] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 1205.709524] device veth1_vlan entered promiscuous mode [ 1205.715491] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 1205.742155] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 1205.752989] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 1205.771686] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 1205.778967] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1205.791492] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 1205.800146] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1205.807851] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1205.817614] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1205.825255] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1205.833747] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1205.841260] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1205.848382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1205.856161] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1205.863824] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1205.871884] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1205.884176] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 1205.894375] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 1205.906412] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 1205.916726] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1205.928266] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 1205.937057] device veth0_macvtap entered promiscuous mode [ 1205.943989] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 1205.951154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1205.958464] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1205.966346] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1205.974155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1205.981967] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1206.002324] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 1206.015190] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 1206.028755] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 1206.039144] device veth0_macvtap entered promiscuous mode [ 1206.046614] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 1206.053541] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1206.062010] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1206.070539] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1206.078139] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1206.086281] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1206.095738] device veth0_macvtap entered promiscuous mode [ 1206.104737] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 1206.116178] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 1206.128155] device veth0_macvtap entered promiscuous mode [ 1206.135958] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 1206.145501] device veth1_macvtap entered promiscuous mode [ 1206.161542] device veth1_macvtap entered promiscuous mode [ 1206.168189] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 1206.175345] device veth1_macvtap entered promiscuous mode [ 1206.185404] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 1206.195089] device veth1_macvtap entered promiscuous mode [ 1206.201808] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 1206.211164] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 1206.225983] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 1206.236033] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1206.244600] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1206.252883] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1206.261264] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1206.268665] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1206.276694] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1206.288019] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 1206.298876] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 1206.315530] device veth0_macvtap entered promiscuous mode [ 1206.322731] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 1206.340213] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 1206.348556] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 1206.358877] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1206.369074] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1206.380568] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 1206.387606] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1206.397775] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 1206.406445] device veth1_macvtap entered promiscuous mode [ 1206.413106] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 1206.421684] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1206.432096] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1206.441771] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1206.451552] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1206.462070] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 1206.468991] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1206.476583] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1206.484213] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1206.492181] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1206.500458] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1206.508279] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1206.516583] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1206.530241] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1206.540160] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1206.559638] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 1206.566495] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1206.576021] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1206.586210] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1206.595902] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1206.605671] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1206.615166] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1206.624912] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1206.635291] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 1206.642896] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1206.654054] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 1206.663283] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1206.671767] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1206.680220] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1206.687956] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1206.698597] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 1206.716306] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1206.726612] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1206.735972] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1206.745833] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1206.756269] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 1206.763934] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1206.774159] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 1206.782016] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1206.792909] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1206.802133] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1206.812133] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1206.821282] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1206.831316] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1206.841521] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 1206.848374] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1206.863695] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1206.874568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1206.883425] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1206.891785] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1206.904201] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1206.914479] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1206.924151] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1206.933931] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1206.943102] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1206.952904] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1206.962073] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1206.971846] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1206.981969] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 1206.988874] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1207.011622] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1207.038529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1207.049788] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1207.060015] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1207.069141] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1207.079585] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1207.088693] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1207.098440] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1207.107572] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1207.117799] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1207.127972] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 1207.135042] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1207.141932] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1207.151833] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1207.161101] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1207.171022] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1207.180383] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1207.191238] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1207.200513] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1207.210422] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1207.219809] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1207.229769] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1207.240548] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 1207.247498] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1207.260090] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1207.279099] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1207.289213] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1207.299700] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1207.308833] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1207.319073] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1207.328245] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1207.337999] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1207.347227] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1207.358318] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1207.368537] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 1207.375663] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1207.383104] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1207.391664] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1207.415911] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1207.434188] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1207.442463] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1207.450730] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1207.569491] audit: type=1400 audit(1584695179.632:41): avc: denied { associate } for pid=8388 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 2020/03/20 09:06:19 executed programs: 6 2020/03/20 09:06:24 executed programs: 187 2020/03/20 09:06:29 executed programs: 386 2020/03/20 09:06:34 executed programs: 586 2020/03/20 09:06:39 executed programs: 791 2020/03/20 09:06:44 executed programs: 990 2020/03/20 09:06:50 executed programs: 1186 2020/03/20 09:06:55 executed programs: 1377 [ 1290.712457] NOHZ: local_softirq_pending 08 [ 1395.029542] INFO: task syz-executor.4:14329 blocked for more than 140 seconds. [ 1395.037043] Not tainted 4.19.111-syzkaller #0 [ 1395.049208] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1395.057607] syz-executor.4 D26880 14329 8389 0x00000004 [ 1395.073665] Call Trace: [ 1395.076379] ? __schedule+0x866/0x1d80 [ 1395.085876] ? __mutex_lock+0x721/0x1300 [ 1395.090291] ? firmware_map_remove+0x19a/0x19a [ 1395.094910] ? lock_downgrade+0x740/0x740 [ 1395.099071] schedule+0x8d/0x1b0 [ 1395.108071] schedule_preempt_disabled+0xf/0x20 [ 1395.113074] __mutex_lock+0x726/0x1300 [ 1395.117034] ? genl_rcv_msg+0x12f/0x160 [ 1395.126660] ? mutex_trylock+0x1a0/0x1a0 [ 1395.131053] ? lockdep_hardirqs_on+0x40b/0x5d0 [ 1395.135660] ? __local_bh_enable_ip+0x159/0x270 [ 1395.146034] ? __radix_tree_lookup+0x206/0x360 [ 1395.150957] ? genl_rcv_msg+0x12f/0x160 [ 1395.154956] genl_rcv_msg+0x12f/0x160 [ 1395.158831] netlink_rcv_skb+0x160/0x410 [ 1395.169028] ? genl_family_rcv_msg+0xc10/0xc10 [ 1395.174871] ? netlink_ack+0xa60/0xa60 [ 1395.178790] genl_rcv+0x24/0x40 [ 1395.187856] netlink_unicast+0x4d7/0x6a0 [ 1395.196182] ? netlink_attachskb+0x710/0x710 [ 1395.206383] netlink_sendmsg+0x80b/0xcd0 [ 1395.210838] ? netlink_unicast+0x6a0/0x6a0 [ 1395.215148] ? move_addr_to_kernel.part.0+0x110/0x110 [ 1395.226272] ? netlink_unicast+0x6a0/0x6a0 [ 1395.230865] sock_sendmsg+0xcf/0x120 [ 1395.234611] ___sys_sendmsg+0x803/0x920 [ 1395.238603] ? copy_msghdr_from_user+0x410/0x410 [ 1395.249035] ? __fget+0x319/0x510 [ 1395.252828] ? lock_downgrade+0x740/0x740 [ 1395.257103] ? check_preemption_disabled+0x41/0x280 [ 1395.267769] ? __fget+0x340/0x510 [ 1395.274481] ? iterate_fd+0x350/0x350 [ 1395.278301] ? find_held_lock+0x2d/0x110 [ 1395.288248] ? __fd_install+0x1b4/0x610 [ 1395.292559] ? __fget_light+0x1d1/0x230 [ 1395.296564] __sys_sendmsg+0xec/0x1b0 [ 1395.306920] ? __ia32_sys_shutdown+0x70/0x70 [ 1395.311707] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1395.316485] ? trace_hardirqs_off_caller+0x55/0x210 [ 1395.327157] ? do_syscall_64+0x21/0x620 [ 1395.331467] do_syscall_64+0xf9/0x620 [ 1395.335294] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1395.346139] RIP: 0033:0x416501 [ 1395.349703] Code: c0 e9 29 fd ff ff 31 ff e8 6c 04 01 00 85 c0 0f 85 1a fd ff ff 31 ff e8 7d f2 01 00 85 c0 0f 85 0b fd ff ff 31 ff e8 3e 09 00 <00> 85 c0 0f 85 fc fc ff ff 31 ff e8 bf 84 00 00 85 c0 0f 85 ed fc [ 1395.374799] RSP: 002b:00007fbed5b409c0 EFLAGS: 00000293 ORIG_RAX: 000000000000002e [ 1395.382813] RAX: ffffffffffffffda RBX: 00007fbed5b40a58 RCX: 0000000000416501 [ 1395.395654] RDX: 0000000000000000 RSI: 00007fbed5b40a00 RDI: 0000000000000005 [ 1395.403225] RBP: 0000000000000005 R08: 000000000000000b R09: 0000000000000000 [ 1395.415996] R10: 0000000000000000 R11: 0000000000000293 R12: 00007fbed5b40a40 [ 1395.423574] R13: 0000000000000bc1 R14: 00000000004d80f0 R15: 000000000076bf0c [ 1395.440290] INFO: task syz-executor.4:14332 blocked for more than 140 seconds. [ 1395.447663] Not tainted 4.19.111-syzkaller #0 [ 1395.458273] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1395.466489] syz-executor.4 D28896 14332 8389 0x00000004 [ 1395.477741] Call Trace: [ 1395.480807] ? __schedule+0x866/0x1d80 [ 1395.484712] ? __mutex_lock+0x721/0x1300 [ 1395.488917] ? firmware_map_remove+0x19a/0x19a [ 1395.499217] ? lock_downgrade+0x740/0x740 [ 1395.503664] schedule+0x8d/0x1b0 [ 1395.507044] schedule_preempt_disabled+0xf/0x20 [ 1395.519533] __mutex_lock+0x726/0x1300 [ 1395.523440] ? genl_rcv_msg+0x12f/0x160 [ 1395.527433] ? mutex_trylock+0x1a0/0x1a0 [ 1395.536669] ? lockdep_hardirqs_on+0x40b/0x5d0 [ 1395.541634] ? __local_bh_enable_ip+0x159/0x270 [ 1395.546325] ? __radix_tree_lookup+0x206/0x360 [ 1395.556623] ? genl_rcv_msg+0x12f/0x160 [ 1395.561044] genl_rcv_msg+0x12f/0x160 [ 1395.564870] netlink_rcv_skb+0x160/0x410 [ 1395.568938] ? genl_family_rcv_msg+0xc10/0xc10 [ 1395.580366] ? netlink_ack+0xa60/0xa60 [ 1395.584289] genl_rcv+0x24/0x40 [ 1395.587582] netlink_unicast+0x4d7/0x6a0 [ 1395.599517] ? netlink_attachskb+0x710/0x710 [ 1395.603959] netlink_sendmsg+0x80b/0xcd0 [ 1395.608035] ? netlink_unicast+0x6a0/0x6a0 [ 1395.617997] ? move_addr_to_kernel.part.0+0x110/0x110 [ 1395.623519] ? netlink_unicast+0x6a0/0x6a0 [ 1395.627779] sock_sendmsg+0xcf/0x120 [ 1395.637513] ___sys_sendmsg+0x803/0x920 [ 1395.641853] ? copy_msghdr_from_user+0x410/0x410 [ 1395.646627] ? __fget+0x319/0x510 [ 1395.655890] ? lock_downgrade+0x740/0x740 [ 1395.660395] ? check_preemption_disabled+0x41/0x280 [ 1395.665432] ? __fget+0x340/0x510 [ 1395.668894] ? iterate_fd+0x350/0x350 [ 1395.684886] ? __fget_light+0x1d1/0x230 [ 1395.688901] __sys_sendmsg+0xec/0x1b0 [ 1395.693075] ? __ia32_sys_shutdown+0x70/0x70 [ 1395.697513] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1395.707711] ? trace_hardirqs_off_caller+0x55/0x210 [ 1395.713687] ? do_syscall_64+0x21/0x620 [ 1395.717683] do_syscall_64+0xf9/0x620 [ 1395.726970] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1395.732359] RIP: 0033:0x45c849 [ 1395.735579] Code: Bad RIP value. [ 1395.738948] RSP: 002b:00007fbed5b1fc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1395.749440] RAX: ffffffffffffffda RBX: 00007fbed5b206d4 RCX: 000000000045c849 [ 1395.756742] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000004 [ 1395.764424] RBP: 000000000076bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 1395.771996] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1395.779276] R13: 00000000000009d0 R14: 00000000004cc7f2 R15: 000000000076bfac [ 1395.786973] INFO: task syz-executor.3:14334 blocked for more than 140 seconds. [ 1395.794613] Not tainted 4.19.111-syzkaller #0 [ 1395.799910] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1395.807884] syz-executor.3 D28896 14334 8388 0x00000004 [ 1395.813875] Call Trace: [ 1395.816493] ? __schedule+0x866/0x1d80 [ 1395.820734] ? __mutex_lock+0x721/0x1300 [ 1395.824833] ? firmware_map_remove+0x19a/0x19a [ 1395.829846] ? lock_downgrade+0x740/0x740 [ 1395.834016] schedule+0x8d/0x1b0 [ 1395.837392] schedule_preempt_disabled+0xf/0x20 [ 1395.842499] __mutex_lock+0x726/0x1300 [ 1395.846410] ? genl_rcv_msg+0x12f/0x160 [ 1395.850719] ? mutex_trylock+0x1a0/0x1a0 [ 1395.854798] ? lockdep_hardirqs_on+0x40b/0x5d0 [ 1395.859710] ? __local_bh_enable_ip+0x159/0x270 [ 1395.864498] ? __radix_tree_lookup+0x206/0x360 [ 1395.869108] ? genl_rcv_msg+0x12f/0x160 [ 1395.873496] genl_rcv_msg+0x12f/0x160 [ 1395.877318] netlink_rcv_skb+0x160/0x410 [ 1395.881706] ? genl_family_rcv_msg+0xc10/0xc10 [ 1395.886308] ? netlink_ack+0xa60/0xa60 [ 1395.890550] genl_rcv+0x24/0x40 [ 1395.893848] netlink_unicast+0x4d7/0x6a0 [ 1395.897918] ? netlink_attachskb+0x710/0x710 [ 1395.902787] netlink_sendmsg+0x80b/0xcd0 [ 1395.906900] ? netlink_unicast+0x6a0/0x6a0 [ 1395.911650] ? move_addr_to_kernel.part.0+0x110/0x110 [ 1395.916867] ? netlink_unicast+0x6a0/0x6a0 [ 1395.921420] sock_sendmsg+0xcf/0x120 [ 1395.925153] ___sys_sendmsg+0x803/0x920 [ 1395.929154] ? copy_msghdr_from_user+0x410/0x410 [ 1395.934235] ? __fget+0x319/0x510 [ 1395.937707] ? lock_downgrade+0x740/0x740 [ 1395.942193] ? check_preemption_disabled+0x41/0x280 [ 1395.947230] ? __fget+0x340/0x510 [ 1395.953667] ? iterate_fd+0x350/0x350 [ 1395.957509] ? find_held_lock+0x2d/0x110 [ 1395.963566] ? __fd_install+0x1b4/0x610 [ 1395.967562] ? __fget_light+0x1d1/0x230 [ 1395.976031] __sys_sendmsg+0xec/0x1b0 [ 1395.981764] ? __ia32_sys_shutdown+0x70/0x70 [ 1395.986217] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1395.995425] ? trace_hardirqs_off_caller+0x55/0x210 [ 1396.002324] ? do_syscall_64+0x21/0x620 [ 1396.006329] do_syscall_64+0xf9/0x620 [ 1396.014044] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1396.019266] RIP: 0033:0x416501 [ 1396.024494] Code: c0 e9 29 fd ff ff 31 ff e8 6c 04 01 00 85 c0 0f 85 1a fd ff ff 31 ff e8 7d f2 01 00 85 c0 0f 85 0b fd ff ff 31 ff e8 3e 09 00 <00> 85 c0 0f 85 fc fc ff ff 31 ff e8 bf 84 00 00 85 c0 0f 85 ed fc [ 1396.048904] RSP: 002b:00007f9eb216c9c0 EFLAGS: 00000293 ORIG_RAX: 000000000000002e [ 1396.056788] RAX: ffffffffffffffda RBX: 00007f9eb216ca58 RCX: 0000000000416501 [ 1396.069714] RDX: 0000000000000000 RSI: 00007f9eb216ca00 RDI: 0000000000000005 [ 1396.077002] RBP: 0000000000000005 R08: 000000000000000b R09: 0000000000000000 [ 1396.089004] R10: 0000000000000000 R11: 0000000000000293 R12: 00007f9eb216ca40 [ 1396.097511] R13: 0000000000000bc1 R14: 00000000004d80f0 R15: 000000000076bf0c [ 1396.111216] INFO: task syz-executor.3:14341 blocked for more than 140 seconds. [ 1396.118585] Not tainted 4.19.111-syzkaller #0 [ 1396.127304] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1396.137220] syz-executor.3 D28896 14341 8388 0x00000004 [ 1396.146516] Call Trace: [ 1396.149139] ? __schedule+0x866/0x1d80 [ 1396.154940] ? __mutex_lock+0x721/0x1300 [ 1396.159023] ? firmware_map_remove+0x19a/0x19a [ 1396.167327] ? lock_downgrade+0x740/0x740 [ 1396.173417] schedule+0x8d/0x1b0 [ 1396.176807] schedule_preempt_disabled+0xf/0x20 [ 1396.185188] __mutex_lock+0x726/0x1300 [ 1396.189095] ? genl_rcv_msg+0x12f/0x160 [ 1396.195069] ? mutex_trylock+0x1a0/0x1a0 [ 1396.199165] ? lockdep_hardirqs_on+0x40b/0x5d0 [ 1396.207573] ? __local_bh_enable_ip+0x159/0x270 [ 1396.214218] ? __radix_tree_lookup+0x206/0x360 [ 1396.218833] ? genl_rcv_msg+0x12f/0x160 [ 1396.226724] genl_rcv_msg+0x12f/0x160 [ 1396.234454] netlink_rcv_skb+0x160/0x410 [ 1396.238544] ? genl_family_rcv_msg+0xc10/0xc10 [ 1396.247822] ? netlink_ack+0xa60/0xa60 [ 1396.253690] genl_rcv+0x24/0x40 [ 1396.256986] netlink_unicast+0x4d7/0x6a0 [ 1396.264786] ? netlink_attachskb+0x710/0x710 [ 1396.269224] netlink_sendmsg+0x80b/0xcd0 [ 1396.275473] ? netlink_unicast+0x6a0/0x6a0 [ 1396.283519] ? move_addr_to_kernel.part.0+0x110/0x110 [ 1396.288744] ? netlink_unicast+0x6a0/0x6a0 [ 1396.295007] sock_sendmsg+0xcf/0x120 [ 1396.298747] ___sys_sendmsg+0x803/0x920 [ 1396.306521] ? copy_msghdr_from_user+0x410/0x410 [ 1396.314221] ? __fget+0x319/0x510 [ 1396.317700] ? lock_downgrade+0x740/0x740 [ 1396.325719] ? check_preemption_disabled+0x41/0x280 [ 1396.332685] ? __fget+0x340/0x510 [ 1396.336159] ? iterate_fd+0x350/0x350 [ 1396.343641] ? find_held_lock+0x2d/0x110 [ 1396.347720] ? __fd_install+0x1b4/0x610 [ 1396.353647] ? __fget_light+0x1d1/0x230 [ 1396.357648] __sys_sendmsg+0xec/0x1b0 [ 1396.365155] ? __ia32_sys_shutdown+0x70/0x70 [ 1396.372284] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1396.377056] ? trace_hardirqs_off_caller+0x55/0x210 [ 1396.385795] ? do_syscall_64+0x21/0x620 [ 1396.391700] do_syscall_64+0xf9/0x620 [ 1396.395521] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1396.404394] RIP: 0033:0x416501 [ 1396.407605] Code: c0 e9 29 fd ff ff 31 ff e8 6c 04 01 00 85 c0 0f 85 1a fd ff ff 31 ff e8 7d f2 01 00 85 c0 0f 85 0b fd ff ff 31 ff e8 3e 09 00 <00> 85 c0 0f 85 fc fc ff ff 31 ff e8 bf 84 00 00 85 c0 0f 85 ed fc [ 1396.432488] RSP: 002b:00007f9eb214b9c0 EFLAGS: 00000293 ORIG_RAX: 000000000000002e [ 1396.442269] RAX: ffffffffffffffda RBX: 00007f9eb214ba58 RCX: 0000000000416501 [ 1396.454416] RDX: 0000000000000000 RSI: 00007f9eb214ba00 RDI: 0000000000000005 [ 1396.463607] RBP: 0000000000000005 R08: 000000000000000b R09: 0000000000000000 [ 1396.475481] R10: 0000000000000000 R11: 0000000000000293 R12: 00007f9eb214ba40 [ 1396.484705] R13: 0000000000000bc1 R14: 00000000004d80f0 R15: 000000000076bfac [ 1396.496503] INFO: task syz-executor.0:14338 blocked for more than 140 seconds. [ 1396.507305] Not tainted 4.19.111-syzkaller #0 [ 1396.516116] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1396.526036] syz-executor.0 D28896 14338 8392 0x00000004 [ 1396.535833] Call Trace: [ 1396.538462] ? __schedule+0x866/0x1d80 [ 1396.544901] ? __mutex_lock+0x721/0x1300 [ 1396.548992] ? firmware_map_remove+0x19a/0x19a [ 1396.562289] ? lock_downgrade+0x740/0x740 [ 1396.566504] schedule+0x8d/0x1b0 [ 1396.571855] schedule_preempt_disabled+0xf/0x20 [ 1396.576538] __mutex_lock+0x726/0x1300 [ 1396.584243] ? genl_rcv_msg+0x12f/0x160 [ 1396.588239] ? mutex_trylock+0x1a0/0x1a0 [ 1396.594296] ? lockdep_hardirqs_on+0x40b/0x5d0 [ 1396.598907] ? __local_bh_enable_ip+0x159/0x270 [ 1396.607519] ? __radix_tree_lookup+0x206/0x360 [ 1396.614147] ? genl_rcv_msg+0x12f/0x160 [ 1396.618137] genl_rcv_msg+0x12f/0x160 [ 1396.625675] netlink_rcv_skb+0x160/0x410 [ 1396.634398] ? genl_family_rcv_msg+0xc10/0xc10 [ 1396.638999] ? netlink_ack+0xa60/0xa60 [ 1396.646786] genl_rcv+0x24/0x40 [ 1396.651995] netlink_unicast+0x4d7/0x6a0 [ 1396.656079] ? netlink_attachskb+0x710/0x710 [ 1396.664301] netlink_sendmsg+0x80b/0xcd0 [ 1396.668393] ? netlink_unicast+0x6a0/0x6a0 [ 1396.674769] ? move_addr_to_kernel.part.0+0x110/0x110 [ 1396.683682] ? netlink_unicast+0x6a0/0x6a0 [ 1396.687944] sock_sendmsg+0xcf/0x120 [ 1396.693622] ___sys_sendmsg+0x803/0x920 [ 1396.697622] ? copy_msghdr_from_user+0x410/0x410 [ 1396.706247] ? __fget+0x319/0x510 [ 1396.715722] ? lock_downgrade+0x740/0x740 [ 1396.723605] ? check_preemption_disabled+0x41/0x280 [ 1396.728645] ? __fget+0x340/0x510 [ 1396.734132] ? iterate_fd+0x350/0x350 [ 1396.737949] ? find_held_lock+0x2d/0x110 [ 1396.746107] ? __fd_install+0x1b4/0x610 [ 1396.752053] ? __fget_light+0x1d1/0x230 [ 1396.756053] __sys_sendmsg+0xec/0x1b0 [ 1396.764384] ? __ia32_sys_shutdown+0x70/0x70 [ 1396.768823] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1396.775649] ? trace_hardirqs_off_caller+0x55/0x210 [ 1396.784454] ? do_syscall_64+0x21/0x620 [ 1396.788460] do_syscall_64+0xf9/0x620 [ 1396.794283] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1396.803273] RIP: 0033:0x416501 [ 1396.806484] Code: c0 e9 29 fd ff ff 31 ff e8 6c 04 01 00 85 c0 0f 85 1a fd ff ff 31 ff e8 7d f2 01 00 85 c0 0f 85 0b fd ff ff 31 ff e8 3e 09 00 <00> 85 c0 0f 85 fc fc ff ff 31 ff e8 bf 84 00 00 85 c0 0f 85 ed fc [ 1396.830996] RSP: 002b:00007f5f828b59c0 EFLAGS: 00000293 ORIG_RAX: 000000000000002e [ 1396.838752] RAX: ffffffffffffffda RBX: 00007f5f828b5a58 RCX: 0000000000416501 [ 1396.851723] RDX: 0000000000000000 RSI: 00007f5f828b5a00 RDI: 0000000000000005 [ 1396.859008] RBP: 0000000000000005 R08: 000000000000000b R09: 0000000000000000 [ 1396.869133] R10: 0000000000000000 R11: 0000000000000293 R12: 00007f5f828b5a40 [ 1396.884147] R13: 0000000000000bc1 R14: 00000000004d80f0 R15: 000000000076bf0c [ 1396.892684] INFO: task syz-executor.0:14343 blocked for more than 140 seconds. [ 1396.905679] Not tainted 4.19.111-syzkaller #0 [ 1396.912008] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1396.925624] syz-executor.0 D28896 14343 8392 0x00000004 [ 1396.931643] Call Trace: [ 1396.934263] ? __schedule+0x866/0x1d80 [ 1396.938158] ? __mutex_lock+0x721/0x1300 [ 1396.948227] ? firmware_map_remove+0x19a/0x19a [ 1396.954108] ? lock_downgrade+0x740/0x740 [ 1396.958279] schedule+0x8d/0x1b0 [ 1396.967284] schedule_preempt_disabled+0xf/0x20 [ 1396.972265] __mutex_lock+0x726/0x1300 [ 1396.976169] ? genl_rcv_msg+0x12f/0x160 [ 1396.985762] ? mutex_trylock+0x1a0/0x1a0 [ 1396.990120] ? lockdep_hardirqs_on+0x40b/0x5d0 [ 1396.994723] ? __local_bh_enable_ip+0x159/0x270 [ 1397.005018] ? __radix_tree_lookup+0x206/0x360 [ 1397.009912] ? genl_rcv_msg+0x12f/0x160 [ 1397.013918] genl_rcv_msg+0x12f/0x160 [ 1397.017732] netlink_rcv_skb+0x160/0x410 [ 1397.028202] ? genl_family_rcv_msg+0xc10/0xc10 [ 1397.033847] ? netlink_ack+0xa60/0xa60 [ 1397.037764] genl_rcv+0x24/0x40 [ 1397.046671] netlink_unicast+0x4d7/0x6a0 [ 1397.051039] ? netlink_attachskb+0x710/0x710 [ 1397.055473] netlink_sendmsg+0x80b/0xcd0 [ 1397.065532] ? netlink_unicast+0x6a0/0x6a0 [ 1397.070095] ? move_addr_to_kernel.part.0+0x110/0x110 [ 1397.075311] ? netlink_unicast+0x6a0/0x6a0 [ 1397.085129] sock_sendmsg+0xcf/0x120 [ 1397.088861] ___sys_sendmsg+0x803/0x920 [ 1397.093291] ? copy_msghdr_from_user+0x410/0x410 [ 1397.098061] ? __fget+0x319/0x510 [ 1397.107285] ? lock_downgrade+0x740/0x740 [ 1397.111963] ? check_preemption_disabled+0x41/0x280 [ 1397.117005] ? __fget+0x340/0x510 [ 1397.126086] ? iterate_fd+0x350/0x350 [ 1397.130234] ? find_held_lock+0x2d/0x110 [ 1397.134309] ? __fd_install+0x1b4/0x610 [ 1397.138296] ? __fget_light+0x1d1/0x230 [ 1397.147990] __sys_sendmsg+0xec/0x1b0 [ 1397.152862] ? __ia32_sys_shutdown+0x70/0x70 [ 1397.157302] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1397.167997] ? trace_hardirqs_off_caller+0x55/0x210 [ 1397.173309] ? do_syscall_64+0x21/0x620 [ 1397.177303] do_syscall_64+0xf9/0x620 [ 1397.186731] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1397.192220] RIP: 0033:0x416501 [ 1397.195424] Code: c0 e9 29 fd ff ff 31 ff e8 6c 04 01 00 85 c0 0f 85 1a fd ff ff 31 ff e8 7d f2 01 00 85 c0 0f 85 0b fd ff ff 31 ff e8 3e 09 00 <00> 85 c0 0f 85 fc fc ff ff 31 ff e8 bf 84 00 00 85 c0 0f 85 ed fc [ 1397.220344] RSP: 002b:00007f5f828949c0 EFLAGS: 00000293 ORIG_RAX: 000000000000002e [ 1397.228085] RAX: ffffffffffffffda RBX: 00007f5f82894a58 RCX: 0000000000416501 [ 1397.241122] RDX: 0000000000000000 RSI: 00007f5f82894a00 RDI: 0000000000000005 [ 1397.248410] RBP: 0000000000000005 R08: 000000000000000b R09: 0000000000000000 [ 1397.261492] R10: 0000000000000000 R11: 0000000000000293 R12: 00007f5f82894a40 [ 1397.268783] R13: 0000000000000bc1 R14: 00000000004d80f0 R15: 000000000076bfac [ 1397.284825] INFO: task syz-executor.2:14339 blocked for more than 140 seconds. [ 1397.293436] Not tainted 4.19.111-syzkaller #0 [ 1397.298461] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1397.312284] syz-executor.2 D28896 14339 8385 0x00000004 [ 1397.317943] Call Trace: [ 1397.322904] ? __schedule+0x866/0x1d80 [ 1397.326814] ? __mutex_lock+0x721/0x1300 [ 1397.334752] ? firmware_map_remove+0x19a/0x19a [ 1397.341458] ? lock_downgrade+0x740/0x740 [ 1397.345639] schedule+0x8d/0x1b0 [ 1397.349028] schedule_preempt_disabled+0xf/0x20 [ 1397.358662] __mutex_lock+0x726/0x1300 [ 1397.364648] ? genl_rcv_msg+0x12f/0x160 [ 1397.368645] ? mutex_trylock+0x1a0/0x1a0 [ 1397.377060] ? lockdep_hardirqs_on+0x40b/0x5d0 [ 1397.383839] ? __local_bh_enable_ip+0x159/0x270 [ 1397.388541] ? __radix_tree_lookup+0x206/0x360 [ 1397.397162] ? genl_rcv_msg+0x12f/0x160 [ 1397.403244] genl_rcv_msg+0x12f/0x160 [ 1397.407072] netlink_rcv_skb+0x160/0x410 [ 1397.415769] ? genl_family_rcv_msg+0xc10/0xc10 [ 1397.422570] ? netlink_ack+0xa60/0xa60 [ 1397.426584] genl_rcv+0x24/0x40 [ 1397.433777] netlink_unicast+0x4d7/0x6a0 [ 1397.437860] ? netlink_attachskb+0x710/0x710 [ 1397.444398] netlink_sendmsg+0x80b/0xcd0 [ 1397.448493] ? netlink_unicast+0x6a0/0x6a0 [ 1397.456628] ? move_addr_to_kernel.part.0+0x110/0x110 [ 1397.463929] ? netlink_unicast+0x6a0/0x6a0 [ 1397.468182] sock_sendmsg+0xcf/0x120 [ 1397.475777] ___sys_sendmsg+0x803/0x920 [ 1397.481849] ? copy_msghdr_from_user+0x410/0x410 [ 1397.486765] ? __fget+0x319/0x510 [ 1397.494383] ? lock_downgrade+0x740/0x740 [ 1397.498575] ? check_preemption_disabled+0x41/0x280 [ 1397.505717] ? __fget+0x340/0x510 [ 1397.509190] ? iterate_fd+0x350/0x350 [ 1397.517866] ? find_held_lock+0x2d/0x110 [ 1397.524045] ? __fd_install+0x1b4/0x610 [ 1397.528043] ? __fget_light+0x1d1/0x230 [ 1397.535996] __sys_sendmsg+0xec/0x1b0 [ 1397.542800] ? __ia32_sys_shutdown+0x70/0x70 [ 1397.547238] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1397.555848] ? trace_hardirqs_off_caller+0x55/0x210 [ 1397.562952] ? do_syscall_64+0x21/0x620 [ 1397.566946] do_syscall_64+0xf9/0x620 [ 1397.574760] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1397.582204] RIP: 0033:0x416501 [ 1397.585408] Code: c0 e9 29 fd ff ff 31 ff e8 6c 04 01 00 85 c0 0f 85 1a fd ff ff 31 ff e8 7d f2 01 00 85 c0 0f 85 0b fd ff ff 31 ff e8 3e 09 00 <00> 85 c0 0f 85 fc fc ff ff 31 ff e8 bf 84 00 00 85 c0 0f 85 ed fc [ 1397.612825] RSP: 002b:00007f217e3559c0 EFLAGS: 00000293 ORIG_RAX: 000000000000002e [ 1397.622813] RAX: ffffffffffffffda RBX: 00007f217e355a58 RCX: 0000000000416501 [ 1397.633940] RDX: 0000000000000000 RSI: 00007f217e355a00 RDI: 0000000000000005 [ 1397.643343] RBP: 0000000000000005 R08: 000000000000000b R09: 0000000000000000 [ 1397.654529] R10: 0000000000000000 R11: 0000000000000293 R12: 00007f217e355a40 [ 1397.664028] R13: 0000000000000bc1 R14: 00000000004d80f0 R15: 000000000076bf0c [ 1397.678379] INFO: task syz-executor.2:14344 blocked for more than 140 seconds. [ 1397.687828] Not tainted 4.19.111-syzkaller #0 [ 1397.696705] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1397.706893] syz-executor.2 D28896 14344 8385 0x00000004 [ 1397.716388] Call Trace: [ 1397.718999] ? __schedule+0x866/0x1d80 [ 1397.725006] ? __mutex_lock+0x721/0x1300 [ 1397.729093] ? firmware_map_remove+0x19a/0x19a [ 1397.737643] ? lock_downgrade+0x740/0x740 [ 1397.743911] schedule+0x8d/0x1b0 [ 1397.747300] schedule_preempt_disabled+0xf/0x20 [ 1397.759578] __mutex_lock+0x726/0x1300 [ 1397.763506] ? genl_rcv_msg+0x12f/0x160 [ 1397.767493] ? mutex_trylock+0x1a0/0x1a0 [ 1397.776935] ? lockdep_hardirqs_on+0x40b/0x5d0 [ 1397.781904] ? __local_bh_enable_ip+0x159/0x270 [ 1397.786616] ? __radix_tree_lookup+0x206/0x360 [ 1397.797069] ? genl_rcv_msg+0x12f/0x160 [ 1397.802159] genl_rcv_msg+0x12f/0x160 [ 1397.805980] netlink_rcv_skb+0x160/0x410 [ 1397.815716] ? genl_family_rcv_msg+0xc10/0xc10 [ 1397.820738] ? netlink_ack+0xa60/0xa60 [ 1397.824666] genl_rcv+0x24/0x40 [ 1397.827958] netlink_unicast+0x4d7/0x6a0 [ 1397.837884] ? netlink_attachskb+0x710/0x710 [ 1397.842630] netlink_sendmsg+0x80b/0xcd0 [ 1397.846717] ? netlink_unicast+0x6a0/0x6a0 [ 1397.856647] ? move_addr_to_kernel.part.0+0x110/0x110 [ 1397.862165] ? netlink_unicast+0x6a0/0x6a0 [ 1397.866414] sock_sendmsg+0xcf/0x120 [ 1397.875990] ___sys_sendmsg+0x803/0x920 [ 1397.880311] ? copy_msghdr_from_user+0x410/0x410 [ 1397.885084] ? __fget+0x319/0x510 [ 1397.888551] ? lock_downgrade+0x740/0x740 [ 1397.898464] ? check_preemption_disabled+0x41/0x280 [ 1397.903821] ? __fget+0x340/0x510 [ 1397.907300] ? iterate_fd+0x350/0x350 [ 1397.918825] ? find_held_lock+0x2d/0x110 [ 1397.923244] ? __fd_install+0x1b4/0x610 [ 1397.927245] ? __fget_light+0x1d1/0x230 [ 1397.937762] __sys_sendmsg+0xec/0x1b0 [ 1397.941919] ? __ia32_sys_shutdown+0x70/0x70 [ 1397.946361] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1397.956784] ? trace_hardirqs_off_caller+0x55/0x210 [ 1397.962227] ? do_syscall_64+0x21/0x620 [ 1397.966224] do_syscall_64+0xf9/0x620 [ 1397.975765] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1397.981257] RIP: 0033:0x416501 [ 1397.984462] Code: c0 e9 29 fd ff ff 31 ff e8 6c 04 01 00 85 c0 0f 85 1a fd ff ff 31 ff e8 7d f2 01 00 85 c0 0f 85 0b fd ff ff 31 ff e8 3e 09 00 <00> 85 c0 0f 85 fc fc ff ff 31 ff e8 bf 84 00 00 85 c0 0f 85 ed fc [ 1398.010419] RSP: 002b:00007f217e3349c0 EFLAGS: 00000293 ORIG_RAX: 000000000000002e [ 1398.018144] RAX: ffffffffffffffda RBX: 00007f217e334a58 RCX: 0000000000416501 [ 1398.031132] RDX: 0000000000000000 RSI: 00007f217e334a00 RDI: 0000000000000005 [ 1398.038416] RBP: 0000000000000005 R08: 000000000000000b R09: 0000000000000000 [ 1398.051514] R10: 0000000000000000 R11: 0000000000000293 R12: 00007f217e334a40 [ 1398.058798] R13: 0000000000000bc1 R14: 00000000004d80f0 R15: 000000000076bfac [ 1398.073253] INFO: task syz-executor.1:14342 blocked for more than 140 seconds. [ 1398.083637] Not tainted 4.19.111-syzkaller #0 [ 1398.088669] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1398.099394] syz-executor.1 D28448 14342 8394 0x00000004 [ 1398.105054] Call Trace: [ 1398.107660] ? __schedule+0x866/0x1d80 [ 1398.111747] ? __mutex_lock+0x721/0x1300 [ 1398.115836] ? firmware_map_remove+0x19a/0x19a [ 1398.120629] ? lock_downgrade+0x740/0x740 [ 1398.124803] schedule+0x8d/0x1b0 [ 1398.128176] schedule_preempt_disabled+0xf/0x20 [ 1398.133031] __mutex_lock+0x726/0x1300 [ 1398.136938] ? genl_rcv_msg+0x12f/0x160 [ 1398.141104] ? mutex_trylock+0x1a0/0x1a0 [ 1398.145200] ? lockdep_hardirqs_on+0x40b/0x5d0 [ 1398.149958] ? __local_bh_enable_ip+0x159/0x270 [ 1398.154649] ? __radix_tree_lookup+0x206/0x360 [ 1398.159246] ? genl_rcv_msg+0x12f/0x160 [ 1398.163398] genl_rcv_msg+0x12f/0x160 [ 1398.167223] netlink_rcv_skb+0x160/0x410 [ 1398.171453] ? genl_family_rcv_msg+0xc10/0xc10 [ 1398.176054] ? netlink_ack+0xa60/0xa60 [ 1398.180386] genl_rcv+0x24/0x40 [ 1398.183686] netlink_unicast+0x4d7/0x6a0 [ 1398.187758] ? netlink_attachskb+0x710/0x710 [ 1398.192507] netlink_sendmsg+0x80b/0xcd0 [ 1398.196589] ? netlink_unicast+0x6a0/0x6a0 [ 1398.201157] ? move_addr_to_kernel.part.0+0x110/0x110 [ 1398.206381] ? netlink_unicast+0x6a0/0x6a0 [ 1398.210918] sock_sendmsg+0xcf/0x120 [ 1398.214648] ___sys_sendmsg+0x803/0x920 [ 1398.218633] ? copy_msghdr_from_user+0x410/0x410 [ 1398.223853] ? __fget+0x319/0x510 [ 1398.227350] ? lock_downgrade+0x740/0x740 [ 1398.231846] ? check_preemption_disabled+0x41/0x280 [ 1398.236884] ? __fget+0x340/0x510 [ 1398.240649] ? iterate_fd+0x350/0x350 [ 1398.244462] ? find_held_lock+0x2d/0x110 [ 1398.248531] ? __fd_install+0x1b4/0x610 [ 1398.252951] ? __fget_light+0x1d1/0x230 [ 1398.256970] __sys_sendmsg+0xec/0x1b0 [ 1398.261131] ? __ia32_sys_shutdown+0x70/0x70 [ 1398.265571] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1398.270652] ? trace_hardirqs_off_caller+0x55/0x210 [ 1398.275689] ? do_syscall_64+0x21/0x620 [ 1398.279980] do_syscall_64+0xf9/0x620 [ 1398.283801] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1398.289012] RIP: 0033:0x416501 [ 1398.292526] Code: c0 e9 29 fd ff ff 31 ff e8 6c 04 01 00 85 c0 0f 85 1a fd ff ff 31 ff e8 7d f2 01 00 85 c0 0f 85 0b fd ff ff 31 ff e8 3e 09 00 <00> 85 c0 0f 85 fc fc ff ff 31 ff e8 bf 84 00 00 85 c0 0f 85 ed fc [ 1398.311865] RSP: 002b:00007f4d6f9ae9c0 EFLAGS: 00000293 ORIG_RAX: 000000000000002e [ 1398.319899] RAX: ffffffffffffffda RBX: 00007f4d6f9aea58 RCX: 0000000000416501 [ 1398.327201] RDX: 0000000000000000 RSI: 00007f4d6f9aea00 RDI: 0000000000000005 [ 1398.334854] RBP: 0000000000000005 R08: 000000000000000b R09: 0000000000000000 [ 1398.342451] R10: 0000000000000000 R11: 0000000000000293 R12: 00007f4d6f9aea40 [ 1398.350041] R13: 0000000000000bc1 R14: 00000000004d80f0 R15: 000000000076bf0c [ 1398.357369] INFO: task syz-executor.1:14345 blocked for more than 140 seconds. [ 1398.365074] Not tainted 4.19.111-syzkaller #0 [ 1398.370410] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1398.378405] syz-executor.1 D28896 14345 8394 0x00000004 [ 1398.385331] Call Trace: [ 1398.387943] ? __schedule+0x866/0x1d80 [ 1398.392172] ? __mutex_lock+0x721/0x1300 [ 1398.396258] ? firmware_map_remove+0x19a/0x19a [ 1398.401170] ? lock_downgrade+0x740/0x740 [ 1398.405374] schedule+0x8d/0x1b0 [ 1398.408751] schedule_preempt_disabled+0xf/0x20 [ 1398.413877] __mutex_lock+0x726/0x1300 [ 1398.417795] ? genl_rcv_msg+0x12f/0x160 [ 1398.422510] ? mutex_trylock+0x1a0/0x1a0 [ 1398.426602] ? lockdep_hardirqs_on+0x40b/0x5d0 [ 1398.431510] ? __local_bh_enable_ip+0x159/0x270 [ 1398.436209] ? __radix_tree_lookup+0x206/0x360 [ 1398.441225] ? genl_rcv_msg+0x12f/0x160 [ 1398.445210] genl_rcv_msg+0x12f/0x160 [ 1398.449022] netlink_rcv_skb+0x160/0x410 [ 1398.453444] ? genl_family_rcv_msg+0xc10/0xc10 [ 1398.458043] ? netlink_ack+0xa60/0xa60 [ 1398.462371] genl_rcv+0x24/0x40 [ 1398.465668] netlink_unicast+0x4d7/0x6a0 [ 1398.470070] ? netlink_attachskb+0x710/0x710 [ 1398.474515] netlink_sendmsg+0x80b/0xcd0 [ 1398.478591] ? netlink_unicast+0x6a0/0x6a0 [ 1398.483158] ? move_addr_to_kernel.part.0+0x110/0x110 [ 1398.488380] ? netlink_unicast+0x6a0/0x6a0 [ 1398.492964] sock_sendmsg+0xcf/0x120 [ 1398.496721] ___sys_sendmsg+0x803/0x920 [ 1398.501001] ? copy_msghdr_from_user+0x410/0x410 [ 1398.505771] ? __fget+0x319/0x510 [ 1398.509235] ? lock_downgrade+0x740/0x740 [ 1398.513841] ? check_preemption_disabled+0x41/0x280 [ 1398.518879] ? __fget+0x340/0x510 [ 1398.522656] ? iterate_fd+0x350/0x350 [ 1398.526490] ? find_held_lock+0x2d/0x110 [ 1398.530863] ? __fd_install+0x1b4/0x610 [ 1398.534860] ? __fget_light+0x1d1/0x230 [ 1398.538862] __sys_sendmsg+0xec/0x1b0 [ 1398.542981] ? __ia32_sys_shutdown+0x70/0x70 [ 1398.547421] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1398.552528] ? trace_hardirqs_off_caller+0x55/0x210 [ 1398.557578] ? do_syscall_64+0x21/0x620 [ 1398.561916] do_syscall_64+0xf9/0x620 [ 1398.565740] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1398.571304] RIP: 0033:0x416501 [ 1398.574519] Code: c0 e9 29 fd ff ff 31 ff e8 6c 04 01 00 85 c0 0f 85 1a fd ff ff 31 ff e8 7d f2 01 00 85 c0 0f 85 0b fd ff ff 31 ff e8 3e 09 00 <00> 85 c0 0f 85 fc fc ff ff 31 ff e8 bf 84 00 00 85 c0 0f 85 ed fc [ 1398.593850] RSP: 002b:00007f4d6f98d9c0 EFLAGS: 00000293 ORIG_RAX: 000000000000002e [ 1398.601886] RAX: ffffffffffffffda RBX: 00007f4d6f98da58 RCX: 0000000000416501 [ 1398.609186] RDX: 0000000000000000 RSI: 00007f4d6f98da00 RDI: 0000000000000003 [ 1398.616800] RBP: 0000000000000003 R08: 000000000000000b R09: 0000000000000000 [ 1398.624453] R10: 0000000000000000 R11: 0000000000000293 R12: 00007f4d6f98da40 [ 1398.632126] R13: 0000000000000bc1 R14: 00000000004d80f0 R15: 000000000076bfac [ 1398.639714] [ 1398.639714] Showing all locks held in the system: [ 1398.646053] 1 lock held by khungtaskd/1082: [ 1398.650744] #0: 000000004fe1e038 (rcu_read_lock){....}, at: debug_show_all_locks+0x53/0x265 [ 1398.659793] 1 lock held by rsyslogd/8217: [ 1398.663947] #0: 0000000031e84ded (&f->f_pos_lock){+.+.}, at: __fdget_pos+0xe3/0x100 [ 1398.672176] 2 locks held by getty/8339: [ 1398.676163] #0: 0000000058dd84af (&tty->ldisc_sem){++++}, at: tty_ldisc_ref_wait+0x22/0x80 [ 1398.685052] #1: 000000009a2c40c1 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x217/0x1a50 [ 1398.694226] 2 locks held by getty/8340: [ 1398.698205] #0: 00000000345533d2 (&tty->ldisc_sem){++++}, at: tty_ldisc_ref_wait+0x22/0x80 [ 1398.707176] #1: 000000008a742c9e (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x217/0x1a50 [ 1398.716346] 2 locks held by getty/8341: [ 1398.720618] #0: 000000001469974b (&tty->ldisc_sem){++++}, at: tty_ldisc_ref_wait+0x22/0x80 [ 1398.729142] #1: 000000000e91a108 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x217/0x1a50 [ 1398.738412] 2 locks held by getty/8342: [ 1398.742657] #0: 000000008f0794dc (&tty->ldisc_sem){++++}, at: tty_ldisc_ref_wait+0x22/0x80 [ 1398.751472] #1: 00000000f5503946 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x217/0x1a50 [ 1398.760663] 2 locks held by getty/8343: [ 1398.764642] #0: 00000000c1525c77 (&tty->ldisc_sem){++++}, at: tty_ldisc_ref_wait+0x22/0x80 [ 1398.773582] #1: 00000000d8c6f8a7 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x217/0x1a50 [ 1398.782743] 2 locks held by getty/8344: [ 1398.786724] #0: 00000000646fbad3 (&tty->ldisc_sem){++++}, at: tty_ldisc_ref_wait+0x22/0x80 [ 1398.795596] #1: 000000002ec789a2 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x217/0x1a50 [ 1398.804800] 2 locks held by getty/8345: [ 1398.808782] #0: 00000000ebe2f832 (&tty->ldisc_sem){++++}, at: tty_ldisc_ref_wait+0x22/0x80 [ 1398.817604] #1: 0000000099bebc50 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x217/0x1a50 [ 1398.826778] 2 locks held by syz-executor.5/14330: [ 1398.833622] 2 locks held by syz-executor.4/14329: [ 1398.838476] #0: 00000000dbd25eb9 (cb_lock){++++}, at: genl_rcv+0x15/0x40 [ 1398.848325] #1: 00000000542ff8f8 (genl_mutex){+.+.}, at: genl_rcv_msg+0x12f/0x160 [ 1398.859004] 2 locks held by syz-executor.4/14332: [ 1398.866692] #0: 00000000dbd25eb9 (cb_lock){++++}, at: genl_rcv+0x15/0x40 [ 1398.876527] #1: 00000000542ff8f8 (genl_mutex){+.+.}, at: genl_rcv_msg+0x12f/0x160 [ 1398.888128] 2 locks held by syz-executor.3/14334: [ 1398.895933] #0: 00000000dbd25eb9 (cb_lock){++++}, at: genl_rcv+0x15/0x40 [ 1398.905744] #1: 00000000542ff8f8 (genl_mutex){+.+.}, at: genl_rcv_msg+0x12f/0x160 [ 1398.916298] 2 locks held by syz-executor.3/14341: [ 1398.923958] #0: 00000000dbd25eb9 (cb_lock){++++}, at: genl_rcv+0x15/0x40 [ 1398.933744] #1: 00000000542ff8f8 (genl_mutex){+.+.}, at: genl_rcv_msg+0x12f/0x160 [ 1398.944461] 2 locks held by syz-executor.0/14338: [ 1398.954438] #0: 00000000dbd25eb9 (cb_lock){++++}, at: genl_rcv+0x15/0x40 [ 1398.964233] #1: 00000000542ff8f8 (genl_mutex){+.+.}, at: genl_rcv_msg+0x12f/0x160 [ 1398.974926] 2 locks held by syz-executor.0/14343: [ 1398.982578] #0: 00000000dbd25eb9 (cb_lock){++++}, at: genl_rcv+0x15/0x40 [ 1398.992476] #1: 00000000542ff8f8 (genl_mutex){+.+.}, at: genl_rcv_msg+0x12f/0x160 [ 1399.003481] 2 locks held by syz-executor.2/14339: [ 1399.008344] #0: 00000000dbd25eb9 (cb_lock){++++}, at: genl_rcv+0x15/0x40 [ 1399.018916] #1: 00000000542ff8f8 (genl_mutex){+.+.}, at: genl_rcv_msg+0x12f/0x160 [ 1399.033037] 2 locks held by syz-executor.2/14344: [ 1399.037893] #0: 00000000dbd25eb9 (cb_lock){++++}, at: genl_rcv+0x15/0x40 [ 1399.046769] #1: 00000000542ff8f8 (genl_mutex){+.+.}, at: genl_rcv_msg+0x12f/0x160 [ 1399.058242] 2 locks held by syz-executor.1/14342: [ 1399.065230] #0: 00000000dbd25eb9 (cb_lock){++++}, at: genl_rcv+0x15/0x40 [ 1399.075872] #1: 00000000542ff8f8 (genl_mutex){+.+.}, at: genl_rcv_msg+0x12f/0x160 [ 1399.085540] 2 locks held by syz-executor.1/14345: [ 1399.094033] #0: 00000000dbd25eb9 (cb_lock){++++}, at: genl_rcv+0x15/0x40 [ 1399.103895] #1: 00000000542ff8f8 (genl_mutex){+.+.}, at: genl_rcv_msg+0x12f/0x160 [ 1399.116070] [ 1399.117718] ============================================= [ 1399.117718] [ 1399.126688] NMI backtrace for cpu 0 [ 1399.130435] CPU: 0 PID: 1082 Comm: khungtaskd Not tainted 4.19.111-syzkaller #0 [ 1399.137913] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1399.147265] Call Trace: [ 1399.149932] dump_stack+0x188/0x20d [ 1399.153574] nmi_cpu_backtrace.cold+0x63/0xa2 [ 1399.158081] ? lapic_can_unplug_cpu.cold+0x44/0x44 [ 1399.163023] nmi_trigger_cpumask_backtrace+0x1a6/0x1eb [ 1399.168322] watchdog+0x962/0xe40 [ 1399.171787] ? reset_hung_task_detector+0x30/0x30 [ 1399.176639] kthread+0x34a/0x420 [ 1399.180011] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 1399.185566] ret_from_fork+0x24/0x30 [ 1399.189450] Sending NMI from CPU 0 to CPUs 1: [ 1399.195156] NMI backtrace for cpu 1 [ 1399.195163] CPU: 1 PID: 14330 Comm: syz-executor.5 Not tainted 4.19.111-syzkaller #0 [ 1399.195169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1399.195173] RIP: 0010:__lock_acquire+0x7f8/0x49c0 [ 1399.195189] Code: 48 8b b4 24 88 00 00 00 48 8d 04 80 4c 8d 6c c6 d8 48 b8 00 00 00 00 00 fc ff df 49 8d 7d 21 48 89 fa 48 c1 ea 03 0f b6 04 02 <48> 89 fa 83 e2 07 38 d0 7f 08 84 c0 0f 85 d9 2e 00 00 49 8d 7a 21 [ 1399.195194] RSP: 0018:ffff88808075eba0 EFLAGS: 00000806 [ 1399.195202] RAX: 0000000000000000 RBX: 000000000000002d RCX: 1ffff11014fcb5d6 [ 1399.195207] RDX: 1ffff11014fcb5d1 RSI: ffff8880a7e5ae40 RDI: ffff8880a7e5ae89 [ 1399.195212] RBP: ffff88808075ed70 R08: 0000000000000000 R09: 0000000000000002 [ 1399.195217] R10: ffff8880a7e5ae90 R11: 000000000000002d R12: 088000d92f67e7c1 [ 1399.195222] R13: ffff8880a7e5ae68 R14: ffff8880a7e5a5c0 R15: 0000000000000000 [ 1399.195227] FS: 00007fa033caa700(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 1399.195232] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1399.195237] CR2: ffffffffff600400 CR3: 0000000092f70000 CR4: 00000000001406e0 [ 1399.195242] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1399.195247] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1399.195250] Call Trace: [ 1399.195254] ? finish_task_switch+0x146/0x780 [ 1399.195257] ? mark_held_locks+0xa6/0xf0 [ 1399.195261] ? mark_held_locks+0xf0/0xf0 [ 1399.195265] ? retint_kernel+0x2d/0x2d [ 1399.195268] ? tipc_sk_lookup+0x58a/0xb20 [ 1399.195272] ? find_held_lock+0x2d/0x110 [ 1399.195275] ? tipc_sk_lookup+0x5e3/0xb20 [ 1399.195279] lock_acquire+0x170/0x400 [ 1399.195282] ? tipc_sk_lookup+0x97/0xb20 [ 1399.195286] tipc_sk_lookup+0xc7/0xb20 [ 1399.195290] ? tipc_sk_lookup+0x97/0xb20 [ 1399.195293] ? validate_nla+0x328/0x800 [ 1399.195297] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 1399.195301] ? validate_nla+0x328/0x800 [ 1399.195305] ? __tipc_nl_add_sk+0x3f0/0x3f0 [ 1399.195308] ? nla_parse+0x1f3/0x2f0 [ 1399.195312] tipc_nl_publ_dump+0x1d4/0xc90 [ 1399.195316] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1399.195319] ? tipc_nl_sk_dump+0x30/0x30 [ 1399.195323] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1399.195327] ? __tipc_nl_compat_dumpit.isra.0+0x216/0x8c0 [ 1399.195332] __tipc_nl_compat_dumpit.isra.0+0x1f2/0x8c0 [ 1399.195335] ? kasan_kmalloc+0xbf/0xe0 [ 1399.195339] ? __tipc_add_link_prop.isra.0+0x1e0/0x1e0 [ 1399.195343] ? __kmalloc_node_track_caller+0x4c/0x70 [ 1399.195347] ? __kmalloc_reserve.isra.0+0x7b/0xe0 [ 1399.195351] ? memcpy+0x35/0x50 [ 1399.195355] tipc_nl_compat_sk_dump+0x506/0x8a0 [ 1399.195359] ? __tipc_nl_compat_dumpit.isra.0+0x8c0/0x8c0 [ 1399.195363] ? tipc_nl_sk_dump+0x30/0x30 [ 1399.195366] ? tipc_tlv_sprintf+0x300/0x300 [ 1399.195370] ? find_held_lock+0x2d/0x110 [ 1399.195374] ? rhashtable_walk_stop+0x141/0x330 [ 1399.195378] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 1399.195381] ? nla_parse+0x1f3/0x2f0 [ 1399.195385] __tipc_nl_compat_dumpit.isra.0+0x2e8/0x8c0 [ 1399.195390] ? __tipc_add_link_prop.isra.0+0x1e0/0x1e0 [ 1399.195394] ? __kmalloc_node_track_caller+0x4c/0x70 [ 1399.195398] ? __kmalloc_reserve.isra.0+0x7b/0xe0 [ 1399.195401] tipc_nl_compat_dumpit+0x243/0x500 [ 1399.195405] tipc_nl_compat_recv+0x57c/0xa70 [ 1399.195409] ? tipc_nl_compat_doit+0x5a0/0x5a0 [ 1399.195413] ? __mutex_lock+0xa67/0x1300 [ 1399.195416] ? tipc_dump_start+0x90/0x90 [ 1399.195420] ? __tipc_nl_compat_dumpit.isra.0+0x8c0/0x8c0 [ 1399.195424] ? do_raw_spin_unlock+0x171/0x260 [ 1399.195428] genl_family_rcv_msg+0x627/0xc10 [ 1399.195432] ? genl_unregister_family+0x720/0x720 [ 1399.195436] ? mutex_trylock+0x1a0/0x1a0 [ 1399.195439] ? lockdep_hardirqs_on+0x40b/0x5d0 [ 1399.195443] ? __local_bh_enable_ip+0x159/0x270 [ 1399.195447] ? __radix_tree_lookup+0x206/0x360 [ 1399.195450] genl_rcv_msg+0xbf/0x160 [ 1399.195454] netlink_rcv_skb+0x160/0x410 [ 1399.195458] ? genl_family_rcv_msg+0xc10/0xc10 [ 1399.195461] ? netlink_ack+0xa60/0xa60 [ 1399.195465] genl_rcv+0x24/0x40 [ 1399.195468] netlink_unicast+0x4d7/0x6a0 [ 1399.195472] ? netlink_attachskb+0x710/0x710 [ 1399.195476] netlink_sendmsg+0x80b/0xcd0 [ 1399.195479] ? netlink_unicast+0x6a0/0x6a0 [ 1399.195483] ? move_addr_to_kernel.part.0+0x110/0x110 [ 1399.195487] ? netlink_unicast+0x6a0/0x6a0 [ 1399.195490] sock_sendmsg+0xcf/0x120 [ 1399.195494] ___sys_sendmsg+0x803/0x920 [ 1399.195498] ? copy_msghdr_from_user+0x410/0x410 [ 1399.195501] ? __fget+0x319/0x510 [ 1399.195505] ? lock_downgrade+0x740/0x740 [ 1399.195509] ? check_preemption_disabled+0x41/0x280 [ 1399.195512] ? __fget+0x340/0x510 [ 1399.195516] ? iterate_fd+0x350/0x350 [ 1399.195519] ? __fget_light+0x1d1/0x230 [ 1399.195523] __sys_sendmsg+0xec/0x1b0 [ 1399.195526] ? __ia32_sys_shutdown+0x70/0x70 [ 1399.195530] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1399.195534] ? trace_hardirqs_off_caller+0x55/0x210 [ 1399.195538] ? do_syscall_64+0x21/0x620 [ 1399.195541] do_syscall_64+0xf9/0x620 [ 1399.195546] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1399.195549] RIP: 0033:0x45c849 [ 1399.195559] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1399.195563] RSP: 002b:00007fa033ca9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1399.195572] RAX: ffffffffffffffda RBX: 00007fa033caa6d4 RCX: 000000000045c849 [ 1399.195577] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000004 [ 1399.195582] RBP: 000000000076bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 1399.195587] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1399.195592] R13: 00000000000009d0 R14: 00000000004cc7f2 R15: 000000000076bfac [ 1399.203065] Kernel panic - not syncing: hung_task: blocked tasks [ 1399.737639] CPU: 0 PID: 1082 Comm: khungtaskd Not tainted 4.19.111-syzkaller #0 [ 1399.745112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1399.754469] Call Trace: [ 1399.757068] dump_stack+0x188/0x20d [ 1399.761672] panic+0x26a/0x50e [ 1399.764874] ? __warn_printk+0xf3/0xf3 [ 1399.768772] ? lapic_can_unplug_cpu.cold+0x44/0x44 [ 1399.773709] ? ___preempt_schedule+0x16/0x18 [ 1399.778142] ? watchdog+0x962/0xe40 [ 1399.781897] ? nmi_trigger_cpumask_backtrace+0x15e/0x1eb [ 1399.787367] watchdog+0x973/0xe40 [ 1399.790848] ? reset_hung_task_detector+0x30/0x30 [ 1399.795705] kthread+0x34a/0x420 [ 1399.799079] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 1399.804630] ret_from_fork+0x24/0x30 [ 1399.809620] Kernel Offset: disabled [ 1399.813251] Rebooting in 86400 seconds..