[  500.012301][T19237] br1: port 1(veth1) entered blocking state
[  500.012665][T19237] br1: port 1(veth1) entered disabled state
[  500.013010][T19237] veth1: entered allmulticast mode
[  500.014605][T19237] veth1: entered promiscuous mode
[  500.040650][   T39] br1: port 1(veth1) entered blocking state
[  500.040967][   T39] br1: port 1(veth1) entered forwarding state
[  500.078329][T19239] br1: port 2(veth2) entered blocking state
[  500.078659][T19239] br1: port 2(veth2) entered disabled state
[  500.078968][T19239] veth2: entered allmulticast mode
[  500.080521][T19239] veth2: entered promiscuous mode
[  500.105930][   T47] br1: port 2(veth2) entered blocking state
[  500.106283][   T47] br1: port 2(veth2) entered forwarding state
[  548.530255][T20722] br1: port 2(veth2) entered disabled state
[  548.552929][T20723] veth2: left allmulticast mode
[  548.553184][T20723] veth2: left promiscuous mode
[  548.554094][T20723] br1: port 2(veth2) entered disabled state
[  548.585623][T20724] br1: port 1(veth1) entered disabled state
[  548.614158][T20725] veth1: left allmulticast mode
[  548.614405][T20725] veth1: left promiscuous mode
[  548.614770][T20725] br1: port 1(veth1) entered disabled state