[ 1433.384605][ T5395] br1: port 1(veth1) entered blocking state
[ 1433.385031][ T5395] br1: port 1(veth1) entered disabled state
[ 1433.385579][ T5395] veth1: entered allmulticast mode
[ 1433.388710][ T5395] veth1: entered promiscuous mode
[ 1433.546840][ T2735] br1: port 1(veth1) entered blocking state
[ 1433.547105][ T2735] br1: port 1(veth1) entered forwarding state
[ 1468.263571][ T5486] br1: port 1(veth1) entered disabled state
[ 1468.449771][ T5487] veth1: left allmulticast mode
[ 1468.450003][ T5487] veth1: left promiscuous mode
[ 1468.450360][ T5487] br1: port 1(veth1) entered disabled state