[ 1278.016337][ T4519] br1: port 1(veth1) entered blocking state
[ 1278.016753][ T4519] br1: port 1(veth1) entered disabled state
[ 1278.017200][ T4519] veth1: entered allmulticast mode
[ 1278.020397][ T4519] veth1: entered promiscuous mode
[ 1278.103792][   T63] br1: port 1(veth1) entered blocking state
[ 1278.104328][   T63] br1: port 1(veth1) entered forwarding state
[ 1278.186811][ T4521] br1: port 2(veth2) entered blocking state
[ 1278.187303][ T4521] br1: port 2(veth2) entered disabled state
[ 1278.187602][ T4521] veth2: entered allmulticast mode
[ 1278.189520][ T4521] veth2: entered promiscuous mode
[ 1278.311310][ T2131] br1: port 2(veth2) entered blocking state
[ 1278.311793][ T2131] br1: port 2(veth2) entered forwarding state
[ 1305.072354][ T4878] br1: port 2(veth2) entered disabled state
[ 1305.183010][ T4879] veth2: left allmulticast mode
[ 1305.183357][ T4879] veth2: left promiscuous mode
[ 1305.183732][ T4879] br1: port 2(veth2) entered disabled state
[ 1305.267354][ T4880] br1: port 1(veth1) entered disabled state
[ 1305.351882][ T4881] veth1: left allmulticast mode
[ 1305.352206][ T4881] veth1: left promiscuous mode
[ 1305.352576][ T4881] br1: port 1(veth1) entered disabled state