[  686.978544][T15917] br1: port 1(veth1) entered blocking state
[  686.979001][T15917] br1: port 1(veth1) entered disabled state
[  686.979447][T15917] veth1: entered allmulticast mode
[  686.982953][T15917] veth1: entered promiscuous mode
[  687.103015][T14426] br1: port 1(veth1) entered blocking state
[  687.103497][T14426] br1: port 1(veth1) entered forwarding state
[  687.213907][T15919] br1: port 2(veth2) entered blocking state
[  687.214734][T15919] br1: port 2(veth2) entered disabled state
[  687.215184][T15919] veth2: entered allmulticast mode
[  687.218617][T15919] veth2: entered promiscuous mode
[  687.344849][   T45] br1: port 2(veth2) entered blocking state
[  687.345699][   T45] br1: port 2(veth2) entered forwarding state
[  831.869314][T17312] br1: port 2(veth2) entered disabled state
[  832.003337][T17313] veth2: left allmulticast mode
[  832.003692][T17313] veth2: left promiscuous mode
[  832.005001][T17313] br1: port 2(veth2) entered disabled state
[  832.129794][T17314] br1: port 1(veth1) entered disabled state
[  832.231714][T17315] veth1: left allmulticast mode
[  832.232095][T17315] veth1: left promiscuous mode
[  832.232592][T17315] br1: port 1(veth1) entered disabled state