[ 1233.427394][ T8418] br1: port 1(veth1) entered blocking state
[ 1233.427699][ T8418] br1: port 1(veth1) entered disabled state
[ 1233.427988][ T8418] veth1: entered allmulticast mode
[ 1233.429935][ T8418] veth1: entered promiscuous mode
[ 1233.531163][ T5428] br1: port 1(veth1) entered blocking state
[ 1233.531454][ T5428] br1: port 1(veth1) entered forwarding state
[ 1265.004815][ T8597] br1: port 1(veth1) entered disabled state
[ 1265.092234][ T8599] veth1: left allmulticast mode
[ 1265.092490][ T8599] veth1: left promiscuous mode
[ 1265.092831][ T8599] br1: port 1(veth1) entered disabled state