[  550.386411] br1: port 1(veth1) entered blocking state
[  550.386473] br1: port 1(veth1) entered disabled state
[  550.386516] veth1: entered allmulticast mode
[  550.386578] veth1: entered promiscuous mode
[  550.391957] br1: port 2(veth2) entered blocking state
[  550.392005] br1: port 2(veth2) entered disabled state
[  550.392053] veth2: entered allmulticast mode
[  550.392111] veth2: entered promiscuous mode
[  550.397378] br1: port 2(veth2) entered blocking state
[  550.397418] br1: port 2(veth2) entered forwarding state
[  550.397454] br1: port 1(veth1) entered blocking state
[  550.397484] br1: port 1(veth1) entered forwarding state
[  556.549983] br1: port 2(veth2) entered disabled state
[  556.550050] br1: port 1(veth1) entered disabled state
[  556.554928] veth2: left allmulticast mode
[  556.554957] veth2: left promiscuous mode
[  556.554982] br1: port 2(veth2) entered disabled state
[  556.559918] veth1: left allmulticast mode
[  556.559945] veth1: left promiscuous mode
[  556.559967] br1: port 1(veth1) entered disabled state