[  250.009098] br1: port 1(veth1) entered blocking state
[  250.009203] br1: port 1(veth1) entered disabled state
[  250.009275] veth1: entered allmulticast mode
[  250.009377] veth1: entered promiscuous mode
[  250.033064] br1: port 2(veth2) entered blocking state
[  250.033137] br1: port 2(veth2) entered disabled state
[  250.033204] veth2: entered allmulticast mode
[  250.033301] veth2: entered promiscuous mode
[  250.058015] br1: port 2(veth2) entered blocking state
[  250.058089] br1: port 2(veth2) entered forwarding state
[  250.058141] br1: port 1(veth1) entered blocking state
[  250.058182] br1: port 1(veth1) entered forwarding state
[  257.449986] br1: port 2(veth2) entered disabled state
[  257.450071] br1: port 1(veth1) entered disabled state
[  257.468277] veth2: left allmulticast mode
[  257.468326] veth2: left promiscuous mode
[  257.468363] br1: port 2(veth2) entered disabled state
[  257.487503] veth1: left allmulticast mode
[  257.487553] veth1: left promiscuous mode
[  257.487590] br1: port 1(veth1) entered disabled state