[  450.502177] br1: port 1(veth1) entered blocking state
[  450.502300] br1: port 1(veth1) entered disabled state
[  450.502400] veth1: entered allmulticast mode
[  450.502508] veth1: entered promiscuous mode
[  450.507928] br1: port 2(veth2) entered blocking state
[  450.507978] br1: port 2(veth2) entered disabled state
[  450.508024] veth2: entered allmulticast mode
[  450.508093] veth2: entered promiscuous mode
[  450.513023] br1: port 2(veth2) entered blocking state
[  450.513075] br1: port 2(veth2) entered forwarding state
[  450.513117] br1: port 1(veth1) entered blocking state
[  450.513157] br1: port 1(veth1) entered forwarding state
[  456.841627] br1: port 2(veth2) entered disabled state
[  456.841742] br1: port 1(veth1) entered disabled state
[  456.847527] veth2: left allmulticast mode
[  456.847580] veth2: left promiscuous mode
[  456.847612] br1: port 2(veth2) entered disabled state
[  456.853500] veth1: left allmulticast mode
[  456.853544] veth1: left promiscuous mode
[  456.853576] br1: port 1(veth1) entered disabled state