[  644.477682] br1: port 1(veth1) entered blocking state
[  644.477761] br1: port 1(veth1) entered disabled state
[  644.477834] veth1: entered allmulticast mode
[  644.477973] veth1: entered promiscuous mode
[  644.498018] br1: port 2(veth2) entered blocking state
[  644.498085] br1: port 2(veth2) entered disabled state
[  644.498162] veth2: entered allmulticast mode
[  644.498267] veth2: entered promiscuous mode
[  644.518999] br1: port 2(veth2) entered blocking state
[  644.519070] br1: port 2(veth2) entered forwarding state
[  644.519129] br1: port 1(veth1) entered blocking state
[  644.519183] br1: port 1(veth1) entered forwarding state
[  652.047144] br1: port 2(veth2) entered disabled state
[  652.047217] br1: port 1(veth1) entered disabled state
[  652.063578] veth2: left allmulticast mode
[  652.063626] veth2: left promiscuous mode
[  652.063670] br1: port 2(veth2) entered disabled state
[  652.080823] veth1: left allmulticast mode
[  652.080889] veth1: left promiscuous mode
[  652.080931] br1: port 1(veth1) entered disabled state