[ 2888.545688][T11978] br1: port 1(veth1) entered blocking state
[ 2888.545953][T11978] br1: port 1(veth1) entered disabled state
[ 2888.546197][T11978] veth1: entered allmulticast mode
[ 2888.548045][T11978] veth1: entered promiscuous mode
[ 2888.695325][ T3575] br1: port 1(veth1) entered blocking state
[ 2888.695664][ T3575] br1: port 1(veth1) entered forwarding state
[ 2904.174096][T12033] br1: port 1(veth1) entered disabled state
[ 2904.319259][T12034] veth1: left allmulticast mode
[ 2904.320213][T12034] veth1: left promiscuous mode
[ 2904.320541][T12034] br1: port 1(veth1) entered disabled state