[ 1437.073448][ T6115] br1: port 1(veth1) entered blocking state
[ 1437.073701][ T6115] br1: port 1(veth1) entered disabled state
[ 1437.073955][ T6115] veth1: entered allmulticast mode
[ 1437.075750][ T6115] veth1: entered promiscuous mode
[ 1437.239364][T27372] br1: port 1(veth1) entered blocking state
[ 1437.239669][T27372] br1: port 1(veth1) entered forwarding state
[ 1471.285958][ T6206] br1: port 1(veth1) entered disabled state
[ 1471.443701][ T6207] veth1: left allmulticast mode
[ 1471.443913][ T6207] veth1: left promiscuous mode
[ 1471.444203][ T6207] br1: port 1(veth1) entered disabled state