[ 1149.345328][ T7479] br1: port 1(veth1) entered blocking state
[ 1149.345762][ T7479] br1: port 1(veth1) entered disabled state
[ 1149.346177][ T7479] veth1: entered allmulticast mode
[ 1149.350568][ T7479] veth1: entered promiscuous mode
[ 1149.463189][  T629] br1: port 1(veth1) entered blocking state
[ 1149.463639][  T629] br1: port 1(veth1) entered forwarding state
[ 1164.351409][ T7578] br1: port 1(veth1) entered disabled state
[ 1164.471183][ T7579] veth1: left allmulticast mode
[ 1164.471574][ T7579] veth1: left promiscuous mode
[ 1164.472074][ T7579] br1: port 1(veth1) entered disabled state