[ 1229.794790][ T4043] br1: port 1(veth1) entered blocking state
[ 1229.795195][ T4043] br1: port 1(veth1) entered disabled state
[ 1229.795611][ T4043] veth1: entered allmulticast mode
[ 1229.799405][ T4043] veth1: entered promiscuous mode
[ 1229.913071][   T40] br1: port 1(veth1) entered blocking state
[ 1229.913465][   T40] br1: port 1(veth1) entered forwarding state
[ 1261.055421][ T4222] br1: port 1(veth1) entered disabled state
[ 1261.137008][ T4223] veth1: left allmulticast mode
[ 1261.137307][ T4223] veth1: left promiscuous mode
[ 1261.137792][ T4223] br1: port 1(veth1) entered disabled state