[ 48.579691] audit: type=1800 audit(1583949209.009:29): pid=7873 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2447 res=0 [ 48.611359] audit: type=1800 audit(1583949209.009:30): pid=7873 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 mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.192' (ECDSA) to the list of known hosts. syzkaller login: [ 83.598024] kauditd_printk_skb: 5 callbacks suppressed [ 83.598038] audit: type=1400 audit(1583949244.029:36): avc: denied { map } for pid=8059 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 2020/03/11 17:54:04 parsed 1 programs [ 85.086837] audit: type=1400 audit(1583949245.509:37): avc: denied { map } for pid=8059 comm="syz-execprog" path="/sys/kernel/debug/kcov" dev="debugfs" ino=109 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2020/03/11 17:54:06 executed programs: 0 [ 85.865728] IPVS: ftp: loaded support on port[0] = 21 [ 85.865734] IPVS: ftp: loaded support on port[0] = 21 [ 85.883881] IPVS: ftp: loaded support on port[0] = 21 [ 85.889944] IPVS: ftp: loaded support on port[0] = 21 [ 85.925745] IPVS: ftp: loaded support on port[0] = 21 [ 85.963200] IPVS: ftp: loaded support on port[0] = 21 [ 86.133715] chnl_net:caif_netlink_parms(): no params data found [ 86.268469] chnl_net:caif_netlink_parms(): no params data found [ 86.287215] chnl_net:caif_netlink_parms(): no params data found [ 86.372373] chnl_net:caif_netlink_parms(): no params data found [ 86.431537] chnl_net:caif_netlink_parms(): no params data found [ 86.452053] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.458840] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.466133] device bridge_slave_0 entered promiscuous mode [ 86.496224] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.503295] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.511656] device bridge_slave_1 entered promiscuous mode [ 86.538800] chnl_net:caif_netlink_parms(): no params data found [ 86.556035] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 86.593166] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 86.658572] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.666347] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.674488] device bridge_slave_0 entered promiscuous mode [ 86.682412] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.691983] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.700007] device bridge_slave_0 entered promiscuous mode [ 86.712115] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.718735] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.725782] device bridge_slave_1 entered promiscuous mode [ 86.738603] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.744985] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.752473] device bridge_slave_1 entered promiscuous mode [ 86.760491] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 86.768761] team0: Port device team_slave_0 added [ 86.785116] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.791762] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.799774] device bridge_slave_0 entered promiscuous mode [ 86.812359] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.819089] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.826174] device bridge_slave_1 entered promiscuous mode [ 86.832951] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 86.840741] team0: Port device team_slave_1 added [ 86.881511] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 86.890918] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 86.905062] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.911740] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.920119] device bridge_slave_0 entered promiscuous mode [ 86.932160] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.939548] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.946733] device bridge_slave_1 entered promiscuous mode [ 86.961871] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 86.971102] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 86.985789] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 87.007628] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.014157] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.021685] device bridge_slave_0 entered promiscuous mode [ 87.029562] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 87.035821] 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. [ 87.061270] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 87.086686] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 87.103074] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 87.110788] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.117444] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.124470] device bridge_slave_1 entered promiscuous mode [ 87.132043] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 87.138441] 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. [ 87.164048] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 87.174907] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 87.183462] team0: Port device team_slave_0 added [ 87.202558] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 87.221678] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 87.239083] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 87.246346] team0: Port device team_slave_1 added [ 87.252097] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 87.260929] team0: Port device team_slave_0 added [ 87.272036] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 87.279722] team0: Port device team_slave_1 added [ 87.285065] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 87.292922] team0: Port device team_slave_0 added [ 87.298513] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 87.307635] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 87.315611] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 87.323051] team0: Port device team_slave_1 added [ 87.362797] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 87.389196] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 87.397318] team0: Port device team_slave_0 added [ 87.408907] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 87.415172] 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. [ 87.441880] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 87.465168] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 87.471566] 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. [ 87.497393] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 87.508822] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 87.515079] 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. [ 87.540587] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 87.551249] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 87.561613] team0: Port device team_slave_1 added [ 87.609107] device hsr_slave_0 entered promiscuous mode [ 87.677282] device hsr_slave_1 entered promiscuous mode [ 87.717991] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 87.724291] 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. [ 87.751750] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 87.762752] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 87.771120] team0: Port device team_slave_0 added [ 87.777209] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 87.783484] 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. [ 87.809067] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 87.820456] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 87.826708] 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. [ 87.852485] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 87.868954] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 87.876416] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 87.884076] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 87.891974] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 87.900080] team0: Port device team_slave_1 added [ 87.908165] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 87.915480] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 87.935020] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 87.942351] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 87.962448] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 87.975207] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 87.982253] 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. [ 88.007560] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 88.019925] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 88.026179] 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. [ 88.052056] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 88.139919] device hsr_slave_0 entered promiscuous mode [ 88.187361] device hsr_slave_1 entered promiscuous mode [ 88.232834] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 88.289049] device hsr_slave_0 entered promiscuous mode [ 88.327229] device hsr_slave_1 entered promiscuous mode [ 88.367402] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 88.374741] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 88.383138] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 88.390393] 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. [ 88.416313] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 88.433009] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 88.440368] 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. [ 88.465931] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 88.476711] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 88.489996] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 88.497887] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 88.558951] device hsr_slave_0 entered promiscuous mode [ 88.607140] device hsr_slave_1 entered promiscuous mode [ 88.667445] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 88.675045] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 88.689044] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 88.714106] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 88.789322] device hsr_slave_0 entered promiscuous mode [ 88.827211] device hsr_slave_1 entered promiscuous mode [ 88.892819] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 88.928150] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 88.979723] device hsr_slave_0 entered promiscuous mode [ 89.018125] device hsr_slave_1 entered promiscuous mode [ 89.063073] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 89.099020] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 89.173893] audit: type=1400 audit(1583949249.599:38): avc: denied { create } for pid=8082 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 [ 89.198069] audit: type=1400 audit(1583949249.599:39): avc: denied { write } for pid=8082 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 [ 89.223226] audit: type=1400 audit(1583949249.599:40): avc: denied { read } for pid=8082 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 [ 89.341503] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 89.399149] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 89.412353] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 89.450793] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 89.479896] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 89.539572] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.561963] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 89.579404] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 89.614341] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 89.629960] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.652777] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.661156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.671321] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 89.678099] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.700557] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 89.713967] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 89.734212] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.745185] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 89.754831] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 89.763335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 89.771249] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.777878] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.786132] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 89.798468] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 89.804582] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.813640] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.823533] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 89.831702] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 89.839450] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.846824] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.859476] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 89.871871] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 89.882110] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.892479] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 89.902148] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 89.908930] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 89.917855] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 89.926164] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.932673] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.940419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 89.948485] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 89.956172] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.962576] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.969658] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.980701] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.987950] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.995119] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.006125] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 90.020285] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 90.032880] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 90.040182] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.049767] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 90.055859] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.065665] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 90.073173] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 90.082113] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 90.090178] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 90.098117] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.104574] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.112867] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 90.124047] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 90.133088] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 90.144349] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 90.157253] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.163774] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 90.172011] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 90.181474] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 90.189332] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.195684] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.202777] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 90.211716] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 90.219625] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.225964] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.233326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 90.241495] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 90.251858] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 90.262397] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 90.271059] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 90.281392] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 90.289713] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 90.297815] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.304202] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.311623] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.318839] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.327071] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 90.333955] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 90.341388] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 90.350301] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 90.360584] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 90.369522] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 90.380610] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 90.393370] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.402371] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 90.409345] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 90.416513] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 90.428072] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 90.437457] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 90.445820] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 90.457295] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 90.466059] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 90.475817] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 90.486243] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 90.494391] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.500913] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.508002] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 90.515741] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 90.523545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 90.531802] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 90.540060] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 90.547898] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.554266] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.561672] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 90.569108] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 90.579237] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 90.591365] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 90.601929] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 90.614443] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 90.622142] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 90.632816] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 90.643553] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 90.651782] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 90.659834] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 90.668013] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 90.675646] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.684141] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.691566] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 90.702043] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 90.715312] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 90.723940] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 90.736162] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 90.744841] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 90.755276] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 90.763084] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 90.771897] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 90.780384] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.786820] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.793713] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 90.801669] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 90.809506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 90.817550] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 90.825207] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 90.833354] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 90.841294] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 90.849558] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 90.859230] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 90.866293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 90.874629] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 90.887743] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 90.897843] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 90.906016] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 90.919060] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 90.929992] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 90.940591] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 90.952852] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 90.961124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 90.969582] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 90.977909] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 90.986664] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 90.994438] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 91.002478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 91.010254] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 91.017997] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 91.025560] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 91.033410] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 91.042397] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 91.050480] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.061146] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 91.067926] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 91.078134] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 91.084645] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 91.103170] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 91.112099] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 91.119427] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 91.130267] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 91.139022] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 91.153320] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 91.160255] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 91.170454] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 91.179523] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.185986] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.193309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 91.202207] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 91.210125] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 91.218045] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 91.226388] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 91.234058] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 91.252525] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 91.264137] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 91.273845] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 91.282844] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 91.291405] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 91.299316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 91.311687] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 91.323546] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 91.331580] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 91.350457] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 91.358813] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 91.365615] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 91.375114] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 91.385981] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 91.394545] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 91.402763] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.409194] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.416014] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 91.424359] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 91.433112] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 91.439775] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 91.451934] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 91.463647] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 91.471035] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 91.480344] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 91.488633] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 91.496467] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 91.504133] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 91.511066] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 91.518004] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 91.524748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 91.532640] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 91.549715] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.558784] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 91.570771] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 91.584375] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 91.598134] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 91.606085] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 91.615105] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 91.624385] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 91.637475] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.645869] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 91.660574] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 91.667548] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 91.674407] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 91.683429] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 91.691483] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 91.706083] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.716202] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 91.729283] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 91.735364] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 91.745357] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.758000] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 91.766292] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 91.778648] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 91.789844] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 91.813280] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 91.821352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 91.829995] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 91.840059] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 91.857778] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 91.866119] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 91.882151] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 91.891617] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 91.901163] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 91.909464] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 91.917800] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 91.925596] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 91.932731] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 91.940157] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 91.947960] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 91.958169] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 91.975047] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.992580] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 92.000570] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 92.009698] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 92.018181] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 92.026348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 92.037033] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 92.043087] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 92.054678] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 92.095199] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 92.119141] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 92.142035] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 92.153629] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 92.168294] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 92.175173] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 92.188015] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 92.207788] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 92.215868] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 92.223386] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 92.234125] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 92.242387] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 92.249520] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 92.259483] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 92.270007] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 92.299253] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 92.315842] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 92.326518] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 92.339788] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 92.346581] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 92.353021] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 92.361387] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 92.369557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 92.377078] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 92.384563] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 92.393118] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 92.401773] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 92.409003] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 92.416074] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 92.423335] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 92.434834] device veth0_vlan entered promiscuous mode [ 92.472282] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 92.479574] device veth0_vlan entered promiscuous mode [ 92.493401] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 92.505400] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 92.516904] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 92.524096] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 92.531530] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 92.545180] device veth1_vlan entered promiscuous mode [ 92.551819] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 92.565247] device veth1_vlan entered promiscuous mode [ 92.571536] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 92.579568] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 92.588820] device veth0_vlan entered promiscuous mode [ 92.595427] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 92.603542] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 92.611795] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 92.623233] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 92.633650] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 92.650109] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 92.668394] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 92.680593] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 92.688743] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 92.695571] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 92.706214] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 92.714219] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 92.722918] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 92.730979] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 92.741263] device veth0_vlan entered promiscuous mode [ 92.751090] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 92.767898] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 92.774559] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 92.782610] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 92.790227] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 92.798583] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 92.806325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 92.814073] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 92.822071] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 92.829166] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 92.838597] device veth1_vlan entered promiscuous mode [ 92.849423] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 92.862384] device veth0_vlan entered promiscuous mode [ 92.870045] device veth0_macvtap entered promiscuous mode [ 92.876398] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 92.890118] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 92.898876] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 92.905504] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 92.925592] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 92.934469] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 92.944982] device veth1_macvtap entered promiscuous mode [ 92.953118] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 92.961676] device veth1_vlan entered promiscuous mode [ 92.970640] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 92.978760] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 92.986125] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 92.994822] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 93.002966] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 93.010784] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 93.019123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 93.026914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 93.035485] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 93.042806] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 93.051755] device veth0_macvtap entered promiscuous mode [ 93.058803] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 93.069311] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 93.081322] device veth1_vlan entered promiscuous mode [ 93.087730] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 93.096318] device veth0_vlan entered promiscuous mode [ 93.106122] device veth1_macvtap entered promiscuous mode [ 93.112995] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 93.121661] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 93.130161] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 93.139916] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 93.151835] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 93.159696] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 93.167069] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 93.174534] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 93.182637] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 93.190666] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 93.201832] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 93.210927] device veth0_macvtap entered promiscuous mode [ 93.218038] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 93.225694] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 93.235397] device veth1_vlan entered promiscuous mode [ 93.242517] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 93.251539] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 93.267876] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 93.277198] device veth1_macvtap entered promiscuous mode [ 93.284190] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 93.295434] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 93.303535] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 93.313158] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 93.324803] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 93.333619] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 93.343089] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 93.350840] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 93.358736] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 93.366016] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 93.373577] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 93.380996] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 93.388921] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 93.396685] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 93.404624] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 93.415384] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 93.423042] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 93.440818] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 93.451776] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 93.463110] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 93.471080] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 93.481996] device veth0_macvtap entered promiscuous mode [ 93.489122] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 93.497210] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 93.507340] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 93.517787] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 93.524782] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 93.538975] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 93.546004] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 93.556580] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 93.567204] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 93.577345] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 93.588431] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 93.595379] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 93.604732] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 93.612623] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 93.620601] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 93.628553] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 93.636649] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 93.644858] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 93.655783] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 93.666970] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 93.677579] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 93.684993] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 93.696001] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 93.705363] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 93.715642] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 93.725170] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 93.736174] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 93.748041] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 93.755160] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 93.763758] device veth1_macvtap entered promiscuous mode [ 93.772045] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 93.780760] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 93.789003] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 93.796718] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 93.804660] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 93.812923] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 93.829424] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 93.853027] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 93.863964] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 93.876066] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 93.886980] device veth0_macvtap entered promiscuous mode [ 93.893499] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 93.905817] device veth0_macvtap entered promiscuous mode [ 93.913373] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 93.928884] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 93.967973] device veth1_macvtap entered promiscuous mode [ 93.974379] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 93.989043] device veth1_macvtap entered promiscuous mode [ 93.995347] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 94.021312] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 94.031632] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 94.046039] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 94.055680] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 94.066602] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 94.076117] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 94.085896] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 94.096109] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 94.103874] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 94.119982] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 94.133719] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 94.150963] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 94.158810] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 94.173075] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 94.180543] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 94.189407] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 94.198895] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 94.209185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 94.219111] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 94.230091] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 94.239521] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 94.249745] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 94.260135] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 94.267464] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 94.278755] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 94.289115] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 94.312381] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 94.335319] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 94.345318] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 94.355463] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 94.365304] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 94.381067] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 94.390272] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 94.400212] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 94.409814] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 94.419601] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 94.429855] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 94.437048] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 94.454251] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 94.464795] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 94.475141] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 94.485936] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 94.495436] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 94.505499] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 94.515459] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 94.525524] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 94.536455] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 94.544588] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 94.553791] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 94.564571] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 94.574107] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 94.584541] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 94.594024] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 94.604250] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 94.614641] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 94.625266] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 94.634477] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 94.644240] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 94.654501] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 94.661793] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 94.669883] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 94.678159] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 94.686040] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 94.694331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 94.703781] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 94.712817] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 94.746449] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 94.766030] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 94.775973] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 94.786296] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 94.795766] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 94.806272] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 94.815726] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 94.825668] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 94.834845] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 94.844597] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 94.855459] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 94.862945] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 94.873005] audit: type=1400 audit(1583949255.299:41): avc: denied { associate } for pid=8082 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 [ 94.901607] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 94.917749] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2020/03/11 17:54:15 executed programs: 6 [ 96.414735] [ 96.416414] ====================================================== [ 96.422756] WARNING: possible circular locking dependency detected [ 96.429072] 4.19.109-syzkaller #0 Not tainted [ 96.433557] ------------------------------------------------------ [ 96.439984] syz-executor.1/8367 is trying to acquire lock: [ 96.445604] 0000000077f0bd1e (&p->lock){+.+.}, at: seq_read+0x6b/0x10f0 [ 96.452370] [ 96.452370] but task is already holding lock: [ 96.458338] 00000000f11f8274 (sb_writers#4){.+.+}, at: do_sendfile+0x939/0xc10 [ 96.465711] [ 96.465711] which lock already depends on the new lock. [ 96.465711] [ 96.474173] [ 96.474173] the existing dependency chain (in reverse order) is: [ 96.481777] [ 96.481777] -> #3 (sb_writers#4){.+.+}: [ 96.487231] mnt_want_write+0x3a/0xb0 [ 96.491556] ovl_create_object+0x96/0x290 [ 96.496215] lookup_open+0x11f6/0x19b0 [ 96.500639] path_openat+0x13cb/0x4200 [ 96.505035] do_filp_open+0x1a1/0x280 [ 96.509373] do_sys_open+0x3c0/0x500 [ 96.513619] do_syscall_64+0xf9/0x620 [ 96.517933] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 96.523625] [ 96.523625] -> #2 (&ovl_i_mutex_dir_key[depth]){++++}: [ 96.530392] path_openat+0x1d18/0x4200 [ 96.534784] do_filp_open+0x1a1/0x280 [ 96.539088] do_open_execat+0x124/0x5b0 [ 96.543566] __do_execve_file.isra.0+0x1577/0x2110 [ 96.549013] __x64_sys_execve+0x8a/0xb0 [ 96.553518] do_syscall_64+0xf9/0x620 [ 96.557824] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 96.563513] [ 96.563513] -> #1 (&sig->cred_guard_mutex){+.+.}: [ 96.569844] lock_trace+0x45/0xe0 [ 96.573813] proc_pid_syscall+0x94/0x240 [ 96.578376] proc_single_show+0xeb/0x170 [ 96.582968] seq_read+0x4b9/0x10f0 [ 96.587013] do_iter_read+0x46b/0x640 [ 96.591319] vfs_readv+0xf0/0x160 [ 96.595277] do_preadv+0x1b6/0x270 [ 96.599323] do_syscall_64+0xf9/0x620 [ 96.603653] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 96.609359] [ 96.609359] -> #0 (&p->lock){+.+.}: [ 96.614469] __mutex_lock+0xf7/0x1300 [ 96.618805] seq_read+0x6b/0x10f0 [ 96.622761] do_iter_read+0x46b/0x640 [ 96.627063] vfs_readv+0xf0/0x160 [ 96.631020] default_file_splice_read+0x478/0x970 [ 96.636364] do_splice_to+0x10e/0x160 [ 96.640669] splice_direct_to_actor+0x2b9/0x8d0 [ 96.645857] do_splice_direct+0x1a8/0x270 [ 96.650517] do_sendfile+0x549/0xc10 [ 96.654748] __x64_sys_sendfile64+0x1cc/0x210 [ 96.659747] do_syscall_64+0xf9/0x620 [ 96.664114] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 96.669805] [ 96.669805] other info that might help us debug this: [ 96.669805] [ 96.677935] Chain exists of: [ 96.677935] &p->lock --> &ovl_i_mutex_dir_key[depth] --> sb_writers#4 [ 96.677935] [ 96.689052] Possible unsafe locking scenario: [ 96.689052] [ 96.695108] CPU0 CPU1 [ 96.699771] ---- ---- [ 96.704963] lock(sb_writers#4); [ 96.708412] lock(&ovl_i_mutex_dir_key[depth]); [ 96.715685] lock(sb_writers#4); [ 96.721643] lock(&p->lock); [ 96.724738] [ 96.724738] *** DEADLOCK *** [ 96.724738] [ 96.730801] 1 lock held by syz-executor.1/8367: [ 96.735445] #0: 00000000f11f8274 (sb_writers#4){.+.+}, at: do_sendfile+0x939/0xc10 [ 96.743240] [ 96.743240] stack backtrace: [ 96.747726] CPU: 1 PID: 8367 Comm: syz-executor.1 Not tainted 4.19.109-syzkaller #0 [ 96.755517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 96.764852] Call Trace: [ 96.767477] dump_stack+0x188/0x20d [ 96.771105] print_circular_bug.isra.0.cold+0x1c4/0x282 [ 96.776466] __lock_acquire+0x2e19/0x49c0 [ 96.780606] ? mark_held_locks+0xf0/0xf0 [ 96.784685] ? unwind_next_frame+0xd01/0x18a0 [ 96.789170] ? find_held_lock+0x2d/0x110 [ 96.793221] ? get_page_from_freelist+0xf63/0x3ef0 [ 96.798149] ? seq_read+0x6b/0x10f0 [ 96.801776] lock_acquire+0x170/0x400 [ 96.805563] ? seq_read+0x6b/0x10f0 [ 96.809190] ? seq_read+0x6b/0x10f0 [ 96.812842] __mutex_lock+0xf7/0x1300 [ 96.816639] ? seq_read+0x6b/0x10f0 [ 96.820274] ? kernel_poison_pages+0x2c/0x2a0 [ 96.824857] ? get_page_from_freelist+0x219e/0x3ef0 [ 96.829986] ? seq_read+0x6b/0x10f0 [ 96.833600] ? get_page_from_freelist+0x1082/0x3ef0 [ 96.838622] ? mutex_trylock+0x1a0/0x1a0 [ 96.842681] ? fsnotify+0x8ba/0xf00 [ 96.846298] ? fsnotify_first_mark+0x200/0x200 [ 96.850867] ? seq_read+0x6b/0x10f0 [ 96.854485] seq_read+0x6b/0x10f0 [ 96.857933] ? security_file_permission+0x1c0/0x220 [ 96.862979] ? security_file_permission+0x84/0x220 [ 96.867903] ? rw_verify_area+0x10c/0x330 [ 96.872045] do_iter_read+0x46b/0x640 [ 96.875871] vfs_readv+0xf0/0x160 [ 96.879532] ? compat_rw_copy_check_uvector+0x400/0x400 [ 96.884909] ? push_pipe+0x411/0x780 [ 96.888614] ? iov_iter_get_pages_alloc+0x32b/0x1090 [ 96.893710] ? iov_iter_revert+0xa30/0xa30 [ 96.897932] default_file_splice_read+0x478/0x970 [ 96.902918] ? kasan_kmalloc+0xbf/0xe0 [ 96.906881] ? __kmalloc+0x15b/0x770 [ 96.910598] ? iter_file_splice_write+0xb30/0xb30 [ 96.915449] ? lock_downgrade+0x740/0x740 [ 96.919611] ? fsnotify+0x8ba/0xf00 [ 96.923237] ? fsnotify_first_mark+0x200/0x200 [ 96.927823] ? __inode_security_revalidate+0xd3/0x120 [ 96.933020] ? security_file_permission+0x1c0/0x220 [ 96.938040] ? security_file_permission+0x84/0x220 [ 96.942975] ? rw_verify_area+0x10c/0x330 [ 96.947115] ? iter_file_splice_write+0xb30/0xb30 [ 96.951963] do_splice_to+0x10e/0x160 [ 96.955762] splice_direct_to_actor+0x2b9/0x8d0 [ 96.960530] ? generic_pipe_buf_nosteal+0x10/0x10 [ 96.965372] ? do_splice_to+0x160/0x160 [ 96.969334] do_splice_direct+0x1a8/0x270 [ 96.973668] ? splice_direct_to_actor+0x8d0/0x8d0 [ 96.978524] ? rcu_read_lock_sched_held+0x10a/0x130 [ 96.983542] ? rcu_sync_lockdep_assert+0x69/0xa0 [ 96.988322] do_sendfile+0x549/0xc10 [ 96.992030] ? do_compat_pwritev64+0x1b0/0x1b0 [ 96.996613] ? put_timespec64+0xcb/0x120 [ 97.000684] ? nsecs_to_jiffies+0x30/0x30 [ 97.004922] __x64_sys_sendfile64+0x1cc/0x210 [ 97.009442] ? __ia32_sys_sendfile+0x220/0x220 [ 97.014017] ? __ia32_sys_clock_settime+0x260/0x260 [ 97.019037] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 97.023797] ? trace_hardirqs_off_caller+0x55/0x210 [ 97.028824] ? do_syscall_64+0x21/0x620 [ 97.032790] do_syscall_64+0xf9/0x620 [ 97.036768] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 97.041954] RIP: 0033:0x45c6c9 [ 97.045148] 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 [ 97.064234] RSP: 002b:00007f2a1c755c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 97.072025] RAX: ffffffffffffffda RBX: 00007f2a1c7566d4 RCX: 000000000045c6c9 [ 97.079395] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 97.086649] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 97.093903] R10: 0000000000000283 R11: 0000000000000246 R12: 00000000ffffffff [ 97.101179] R13: 00000000000008d1 R14: 00000000004cb5d0 R15: 000000000076bf2c 2020/03/11 17:54:20 executed programs: 149 [ 100.884967] overlayfs: failed to resolve './bus': -2 2020/03/11 17:54:25 executed programs: 349