[ 1502.475240][ T5199] br1: port 1(veth1) entered blocking state
[ 1502.475653][ T5199] br1: port 1(veth1) entered disabled state
[ 1502.476483][ T5199] veth1: entered allmulticast mode
[ 1502.479875][ T5199] veth1: entered promiscuous mode
[ 1502.589730][ T1763] br1: port 1(veth1) entered blocking state
[ 1502.590168][ T1763] br1: port 1(veth1) entered forwarding state
[ 1536.080224][ T5378] br1: port 1(veth1) entered disabled state
[ 1536.201806][ T5379] veth1: left allmulticast mode
[ 1536.202143][ T5379] veth1: left promiscuous mode
[ 1536.202597][ T5379] br1: port 1(veth1) entered disabled state