[ 1511.947435][ T6302] br1: port 1(veth1) entered blocking state
[ 1511.947733][ T6302] br1: port 1(veth1) entered disabled state
[ 1511.949115][ T6302] veth1: entered allmulticast mode
[ 1511.956716][ T6302] veth1: entered promiscuous mode
[ 1512.124431][ T5493] br1: port 1(veth1) entered blocking state
[ 1512.124685][ T5493] br1: port 1(veth1) entered forwarding state
[ 1532.185572][ T6377] br1: port 1(veth1) entered disabled state
[ 1532.329774][ T6378] veth1: left allmulticast mode
[ 1532.330923][ T6378] veth1: left promiscuous mode
[ 1532.331224][ T6378] br1: port 1(veth1) entered disabled state