[ 1355.697605][ T9307] br1: port 1(veth1) entered blocking state
[ 1355.697956][ T9307] br1: port 1(veth1) entered disabled state
[ 1355.698256][ T9307] veth1: entered allmulticast mode
[ 1355.700259][ T9307] veth1: entered promiscuous mode
[ 1355.794705][   T38] br1: port 1(veth1) entered blocking state
[ 1355.794986][   T38] br1: port 1(veth1) entered forwarding state
[ 1369.530908][ T9406] br1: port 1(veth1) entered disabled state
[ 1369.607869][ T9407] veth1: left allmulticast mode
[ 1369.608139][ T9407] veth1: left promiscuous mode
[ 1369.608459][ T9407] br1: port 1(veth1) entered disabled state