[ 1349.822980][ T9847] br1: port 1(veth1) entered blocking state
[ 1349.823255][ T9847] br1: port 1(veth1) entered disabled state
[ 1349.823544][ T9847] veth1: entered allmulticast mode
[ 1349.826386][ T9847] veth1: entered promiscuous mode
[ 1349.990128][    T8] br1: port 1(veth1) entered blocking state
[ 1349.990472][    T8] br1: port 1(veth1) entered forwarding state
[ 1384.111500][ T9930] br1: port 1(veth1) entered disabled state
[ 1384.257469][ T9931] veth1: left allmulticast mode
[ 1384.258015][ T9931] veth1: left promiscuous mode
[ 1384.258407][ T9931] br1: port 1(veth1) entered disabled state