[ 1723.293852][ T5402] br1: port 1(veth1) entered blocking state
[ 1723.294141][ T5402] br1: port 1(veth1) entered disabled state
[ 1723.294421][ T5402] veth1: entered allmulticast mode
[ 1723.296332][ T5402] veth1: entered promiscuous mode
[ 1723.445125][   T39] br1: port 1(veth1) entered blocking state
[ 1723.445423][   T39] br1: port 1(veth1) entered forwarding state
[ 1723.612422][ T5405] br1: port 2(veth2) entered blocking state
[ 1723.612765][ T5405] br1: port 2(veth2) entered disabled state
[ 1723.613021][ T5405] veth2: entered allmulticast mode
[ 1723.614815][ T5405] veth2: entered promiscuous mode
[ 1723.789239][  T157] br1: port 2(veth2) entered blocking state
[ 1723.789564][  T157] br1: port 2(veth2) entered forwarding state
[ 1748.695034][ T5556] br1: port 2(veth2) entered disabled state
[ 1748.844997][ T5557] veth2: left allmulticast mode
[ 1748.845195][ T5557] veth2: left promiscuous mode
[ 1748.846486][ T5557] br1: port 2(veth2) entered disabled state
[ 1749.000492][ T5558] br1: port 1(veth1) entered disabled state
[ 1749.167936][ T5559] veth1: left allmulticast mode
[ 1749.168151][ T5559] veth1: left promiscuous mode
[ 1749.168492][ T5559] br1: port 1(veth1) entered disabled state