[ 1261.258902][ T5771] br1: port 1(veth1) entered blocking state
[ 1261.259335][ T5771] br1: port 1(veth1) entered disabled state
[ 1261.259761][ T5771] veth1: entered allmulticast mode
[ 1261.263223][ T5771] veth1: entered promiscuous mode
[ 1261.414479][   T69] br1: port 1(veth1) entered blocking state
[ 1261.414966][   T69] br1: port 1(veth1) entered forwarding state
[ 1294.743909][ T5950] br1: port 1(veth1) entered disabled state
[ 1294.869678][ T5951] veth1: left allmulticast mode
[ 1294.870060][ T5951] veth1: left promiscuous mode
[ 1294.870573][ T5951] br1: port 1(veth1) entered disabled state