[  451.247019] br1: port 1(veth1) entered blocking state
[  451.247115] br1: port 1(veth1) entered disabled state
[  451.247189] veth1: entered allmulticast mode
[  451.247291] veth1: entered promiscuous mode
[  451.251173] br1: port 1(veth1) entered blocking state
[  451.251214] br1: port 1(veth1) entered forwarding state
[  451.254893] br1: port 2(veth2) entered blocking state
[  451.254958] br1: port 2(veth2) entered disabled state
[  451.255034] veth2: entered allmulticast mode
[  451.255131] veth2: entered promiscuous mode
[  451.259001] br1: port 2(veth2) entered blocking state
[  451.259036] br1: port 2(veth2) entered forwarding state
[  460.195923] br1: port 2(veth2) entered disabled state
[  460.199680] veth2: left allmulticast mode
[  460.199708] veth2: left promiscuous mode
[  460.199738] br1: port 2(veth2) entered disabled state
[  460.203522] br1: port 1(veth1) entered disabled state
[  460.207236] veth1: left allmulticast mode
[  460.207261] veth1: left promiscuous mode
[  460.207292] br1: port 1(veth1) entered disabled state