[  500.337393] br1: port 1(veth1) entered blocking state
[  500.337484] br1: port 1(veth1) entered disabled state
[  500.337558] veth1: entered allmulticast mode
[  500.337657] veth1: entered promiscuous mode
[  500.346215] br1: port 1(veth1) entered blocking state
[  500.346250] br1: port 1(veth1) entered forwarding state
[  500.350732] br1: port 2(veth2) entered blocking state
[  500.350766] br1: port 2(veth2) entered disabled state
[  500.350810] veth2: entered allmulticast mode
[  500.350873] veth2: entered promiscuous mode
[  500.359410] br1: port 2(veth2) entered blocking state
[  500.359452] br1: port 2(veth2) entered forwarding state
[  517.820318] br1: port 2(veth2) entered disabled state
[  517.824320] veth2: left allmulticast mode
[  517.824384] veth2: left promiscuous mode
[  517.824447] br1: port 2(veth2) entered disabled state
[  517.828505] br1: port 1(veth1) entered disabled state
[  517.832445] veth1: left allmulticast mode
[  517.832508] veth1: left promiscuous mode
[  517.832580] br1: port 1(veth1) entered disabled state