[  420.726985] br1: port 1(veth1) entered blocking state
[  420.727077] br1: port 1(veth1) entered disabled state
[  420.727161] veth1: entered allmulticast mode
[  420.727259] veth1: entered promiscuous mode
[  420.732550] br1: port 1(veth1) entered blocking state
[  420.732596] br1: port 1(veth1) entered forwarding state
[  420.736700] br1: port 2(veth2) entered blocking state
[  420.736735] br1: port 2(veth2) entered disabled state
[  420.736777] veth2: entered allmulticast mode
[  420.736837] veth2: entered promiscuous mode
[  420.740876] br1: port 2(veth2) entered blocking state
[  420.740946] br1: port 2(veth2) entered forwarding state
[  436.352980] br1: port 2(veth2) entered disabled state
[  436.356665] veth2: left allmulticast mode
[  436.356728] veth2: left promiscuous mode
[  436.356795] br1: port 2(veth2) entered disabled state
[  436.360554] br1: port 1(veth1) entered disabled state
[  436.364200] veth1: left allmulticast mode
[  436.364258] veth1: left promiscuous mode
[  436.364330] br1: port 1(veth1) entered disabled state