[ 1501.855417][ T4068] br1: port 1(veth1) entered blocking state
[ 1501.855692][ T4068] br1: port 1(veth1) entered disabled state
[ 1501.855974][ T4068] veth1: entered allmulticast mode
[ 1501.857866][ T4068] veth1: entered promiscuous mode
[ 1502.001434][  T236] br1: port 1(veth1) entered blocking state
[ 1502.001684][  T236] br1: port 1(veth1) entered forwarding state
[ 1517.544390][ T4123] br1: port 1(veth1) entered disabled state
[ 1517.686213][ T4124] veth1: left allmulticast mode
[ 1517.686435][ T4124] veth1: left promiscuous mode
[ 1517.686764][ T4124] br1: port 1(veth1) entered disabled state