[ 1312.130509][ T8264] br1: port 1(veth1) entered blocking state
[ 1312.130823][ T8264] br1: port 1(veth1) entered disabled state
[ 1312.131110][ T8264] veth1: entered allmulticast mode
[ 1312.133688][ T8264] veth1: entered promiscuous mode
[ 1312.215594][   T39] br1: port 1(veth1) entered blocking state
[ 1312.215972][   T39] br1: port 1(veth1) entered forwarding state
[ 1329.870081][ T8403] br1: port 1(veth1) entered disabled state
[ 1329.969431][ T8404] veth1: left allmulticast mode
[ 1329.969679][ T8404] veth1: left promiscuous mode
[ 1329.970009][ T8404] br1: port 1(veth1) entered disabled state