[  512.814014] br1: port 1(veth1) entered blocking state
[  512.814080] br1: port 1(veth1) entered disabled state
[  512.814135] veth1: entered allmulticast mode
[  512.814253] veth1: entered promiscuous mode
[  512.823797] br1: port 1(veth1) entered blocking state
[  512.823856] br1: port 1(veth1) entered forwarding state
[  512.832844] br1: port 2(veth2) entered blocking state
[  512.832922] br1: port 2(veth2) entered disabled state
[  512.832983] veth2: entered allmulticast mode
[  512.833070] veth2: entered promiscuous mode
[  512.842264] br1: port 2(veth2) entered blocking state
[  512.842320] br1: port 2(veth2) entered forwarding state
[  543.974772] br1: port 1(veth1) entered disabled state
[  543.985689] br1: port 2(veth2) entered disabled state
[  543.996390] veth2: left allmulticast mode
[  543.996463] veth2: left promiscuous mode
[  543.996520] br1: port 2(veth2) entered disabled state
[  543.996677] veth1: left allmulticast mode
[  543.996716] veth1: left promiscuous mode
[  543.996758] br1: port 1(veth1) entered disabled state