[  500.659020] br1: port 1(veth1) entered blocking state
[  500.659087] br1: port 1(veth1) entered disabled state
[  500.659152] veth1: entered allmulticast mode
[  500.659243] veth1: entered promiscuous mode
[  500.670370] br1: port 1(veth1) entered blocking state
[  500.670446] br1: port 1(veth1) entered forwarding state
[  500.682219] br1: port 2(veth2) entered blocking state
[  500.682281] br1: port 2(veth2) entered disabled state
[  500.682329] veth2: entered allmulticast mode
[  500.682414] veth2: entered promiscuous mode
[  500.693605] br1: port 2(veth2) entered blocking state
[  500.693669] br1: port 2(veth2) entered forwarding state
[  517.058024] br1: port 2(veth2) entered disabled state
[  517.067010] veth2: left allmulticast mode
[  517.067059] veth2: left promiscuous mode
[  517.067090] br1: port 2(veth2) entered disabled state
[  517.077498] br1: port 1(veth1) entered disabled state
[  517.087216] veth1: left allmulticast mode
[  517.087271] veth1: left promiscuous mode
[  517.087308] br1: port 1(veth1) entered disabled state