[ 1249.849675][ T6694] br1: port 1(veth1) entered blocking state
[ 1249.850940][ T6694] br1: port 1(veth1) entered disabled state
[ 1249.851416][ T6694] veth1: entered allmulticast mode
[ 1249.854650][ T6694] veth1: entered promiscuous mode
[ 1249.977704][   T39] br1: port 1(veth1) entered blocking state
[ 1249.977975][   T39] br1: port 1(veth1) entered forwarding state
[ 1281.048476][ T6873] br1: port 1(veth1) entered disabled state
[ 1281.123755][ T6874] veth1: left allmulticast mode
[ 1281.124038][ T6874] veth1: left promiscuous mode
[ 1281.124366][ T6874] br1: port 1(veth1) entered disabled state