[  643.310733] br1: port 1(veth1) entered blocking state
[  643.310779] br1: port 1(veth1) entered disabled state
[  643.310820] veth1: entered allmulticast mode
[  643.310874] veth1: entered promiscuous mode
[  643.316280] br1: port 2(veth2) entered blocking state
[  643.316348] br1: port 2(veth2) entered disabled state
[  643.316416] veth2: entered allmulticast mode
[  643.316501] veth2: entered promiscuous mode
[  643.321964] br1: port 2(veth2) entered blocking state
[  643.322036] br1: port 2(veth2) entered forwarding state
[  643.322106] br1: port 1(veth1) entered blocking state
[  643.322169] br1: port 1(veth1) entered forwarding state
[  649.336420] br1: port 2(veth2) entered disabled state
[  649.336477] br1: port 1(veth1) entered disabled state
[  649.342020] veth2: left allmulticast mode
[  649.342082] veth2: left promiscuous mode
[  649.342145] br1: port 2(veth2) entered disabled state
[  649.347691] veth1: left allmulticast mode
[  649.347749] veth1: left promiscuous mode
[  649.347809] br1: port 1(veth1) entered disabled state