[ 1708.031637][ T8125] br1: port 1(veth1) entered blocking state
[ 1708.031889][ T8125] br1: port 1(veth1) entered disabled state
[ 1708.032141][ T8125] veth1: entered allmulticast mode
[ 1708.033954][ T8125] veth1: entered promiscuous mode
[ 1708.188412][   T37] br1: port 1(veth1) entered blocking state
[ 1708.188746][   T37] br1: port 1(veth1) entered forwarding state
[ 1744.204086][ T8304] br1: port 1(veth1) entered disabled state
[ 1744.391049][ T8305] veth1: left allmulticast mode
[ 1744.391317][ T8305] veth1: left promiscuous mode
[ 1744.391636][ T8305] br1: port 1(veth1) entered disabled state