[  500.303162] br1: port 1(veth1) entered blocking state
[  500.303229] br1: port 1(veth1) entered disabled state
[  500.303282] veth1: entered allmulticast mode
[  500.303371] veth1: entered promiscuous mode
[  500.312332] br1: port 1(veth1) entered blocking state
[  500.312421] br1: port 1(veth1) entered forwarding state
[  500.320928] br1: port 2(veth2) entered blocking state
[  500.320991] br1: port 2(veth2) entered disabled state
[  500.321048] veth2: entered allmulticast mode
[  500.321160] veth2: entered promiscuous mode
[  500.329633] br1: port 2(veth2) entered blocking state
[  500.329742] br1: port 2(veth2) entered forwarding state
[  531.501998] br1: port 1(veth1) entered disabled state
[  531.511691] br1: port 2(veth2) entered disabled state
[  531.520793] veth2: left allmulticast mode
[  531.520864] veth2: left promiscuous mode
[  531.520910] br1: port 2(veth2) entered disabled state
[  531.521051] veth1: left allmulticast mode
[  531.521099] veth1: left promiscuous mode
[  531.521144] br1: port 1(veth1) entered disabled state