[  748.251768] br1: port 1(veth1) entered blocking state
[  748.251903] br1: port 1(veth1) entered disabled state
[  748.251979] veth1: entered allmulticast mode
[  748.252086] veth1: entered promiscuous mode
[  748.254569] br1: port 1(veth1) entered blocking state
[  748.254608] br1: port 1(veth1) entered forwarding state
[  748.257279] br1: port 2(veth2) entered blocking state
[  748.257322] br1: port 2(veth2) entered disabled state
[  748.257356] veth2: entered allmulticast mode
[  748.257403] veth2: entered promiscuous mode
[  748.259936] br1: port 2(veth2) entered blocking state
[  748.260000] br1: port 2(veth2) entered forwarding state
[  757.170543] br1: port 2(veth2) entered disabled state
[  757.173073] veth2: left allmulticast mode
[  757.173110] veth2: left promiscuous mode
[  757.173133] br1: port 2(veth2) entered disabled state
[  757.175673] br1: port 1(veth1) entered disabled state
[  757.178087] veth1: left allmulticast mode
[  757.178120] veth1: left promiscuous mode
[  757.178145] br1: port 1(veth1) entered disabled state