[ 1468.127071][ T8742] br1: port 1(veth1) entered blocking state
[ 1468.127841][ T8742] br1: port 1(veth1) entered disabled state
[ 1468.128311][ T8742] veth1: entered allmulticast mode
[ 1468.132109][ T8742] veth1: entered promiscuous mode
[ 1468.269902][   T36] br1: port 1(veth1) entered blocking state
[ 1468.270420][   T36] br1: port 1(veth1) entered forwarding state
[ 1502.448601][ T8921] br1: port 1(veth1) entered disabled state
[ 1502.602451][ T8922] veth1: left allmulticast mode
[ 1502.602880][ T8922] veth1: left promiscuous mode
[ 1502.603454][ T8922] br1: port 1(veth1) entered disabled state