[ 1435.123761][ T9399] br1: port 1(veth1) entered blocking state
[ 1435.124095][ T9399] br1: port 1(veth1) entered disabled state
[ 1435.124414][ T9399] veth1: entered allmulticast mode
[ 1435.126313][ T9399] veth1: entered promiscuous mode
[ 1435.272770][  T293] br1: port 1(veth1) entered blocking state
[ 1435.273054][  T293] br1: port 1(veth1) entered forwarding state
[ 1469.861239][ T9490] br1: port 1(veth1) entered disabled state
[ 1470.021601][ T9491] veth1: left allmulticast mode
[ 1470.021817][ T9491] veth1: left promiscuous mode
[ 1470.022118][ T9491] br1: port 1(veth1) entered disabled state