[ 1517.172775][ T4420] br1: port 1(veth1) entered blocking state
[ 1517.173041][ T4420] br1: port 1(veth1) entered disabled state
[ 1517.173280][ T4420] veth1: entered allmulticast mode
[ 1517.175046][ T4420] veth1: entered promiscuous mode
[ 1517.316604][ T3124] br1: port 1(veth1) entered blocking state
[ 1517.316861][ T3124] br1: port 1(veth1) entered forwarding state
[ 1532.644100][ T4479] br1: port 1(veth1) entered disabled state
[ 1532.780080][ T4480] veth1: left allmulticast mode
[ 1532.780292][ T4480] veth1: left promiscuous mode
[ 1532.780616][ T4480] br1: port 1(veth1) entered disabled state