[  741.323530][ T7683] br1: port 1(veth1) entered blocking state
[  741.324762][ T7683] br1: port 1(veth1) entered disabled state
[  741.325101][ T7683] veth1: entered allmulticast mode
[  741.326891][ T7683] veth1: entered promiscuous mode
[  741.370021][   T39] br1: port 1(veth1) entered blocking state
[  741.370418][   T39] br1: port 1(veth1) entered forwarding state
[  741.397164][ T7686] br1: port 2(veth2) entered blocking state
[  741.397506][ T7686] br1: port 2(veth2) entered disabled state
[  741.397829][ T7686] veth2: entered allmulticast mode
[  741.399479][ T7686] veth2: entered promiscuous mode
[  741.431048][   T37] br1: port 2(veth2) entered blocking state
[  741.431394][   T37] br1: port 2(veth2) entered forwarding state
[  759.965088][ T7924] br1: port 2(veth2) entered disabled state
[  759.990556][ T7925] veth2: left allmulticast mode
[  759.990868][ T7925] veth2: left promiscuous mode
[  759.991226][ T7925] br1: port 2(veth2) entered disabled state
[  760.025819][ T7926] br1: port 1(veth1) entered disabled state
[  760.050775][ T7927] veth1: left allmulticast mode
[  760.051665][ T7927] veth1: left promiscuous mode
[  760.052018][ T7927] br1: port 1(veth1) entered disabled state