[ 1487.883189][ T6428] br1: port 1(veth1) entered blocking state
[ 1487.883453][ T6428] br1: port 1(veth1) entered disabled state
[ 1487.883703][ T6428] veth1: entered allmulticast mode
[ 1487.891921][ T6428] veth1: entered promiscuous mode
[ 1488.035243][   T30] br1: port 1(veth1) entered blocking state
[ 1488.035550][   T30] br1: port 1(veth1) entered forwarding state
[ 1508.087902][ T6503] br1: port 1(veth1) entered disabled state
[ 1508.238342][ T6504] veth1: left allmulticast mode
[ 1508.238538][ T6504] veth1: left promiscuous mode
[ 1508.238831][ T6504] br1: port 1(veth1) entered disabled state