[ 1085.960070][ T4400] br1: port 1(veth1) entered blocking state
[ 1085.960519][ T4400] br1: port 1(veth1) entered disabled state
[ 1085.960844][ T4400] veth1: entered allmulticast mode
[ 1085.964150][ T4400] veth1: entered promiscuous mode
[ 1085.996348][ T1499] br1: port 1(veth1) entered blocking state
[ 1085.996625][ T1499] br1: port 1(veth1) entered forwarding state
[ 1100.506283][ T4537] br1: port 1(veth1) entered disabled state
[ 1100.531718][ T4538] veth1: left allmulticast mode
[ 1100.531890][ T4538] veth1: left promiscuous mode
[ 1100.532740][ T4538] br1: port 1(veth1) entered disabled state