[ 1576.022054][ T7960] br1: port 1(veth1) entered blocking state
[ 1576.022353][ T7960] br1: port 1(veth1) entered disabled state
[ 1576.022621][ T7960] veth1: entered allmulticast mode
[ 1576.024472][ T7960] veth1: entered promiscuous mode
[ 1576.181848][ T3375] br1: port 1(veth1) entered blocking state
[ 1576.182165][ T3375] br1: port 1(veth1) entered forwarding state
[ 1611.558823][ T8051] br1: port 1(veth1) entered disabled state
[ 1611.712826][ T8052] veth1: left allmulticast mode
[ 1611.713049][ T8052] veth1: left promiscuous mode
[ 1611.714581][ T8052] br1: port 1(veth1) entered disabled state