[ 1503.281912][ T7317] br1: port 1(veth1) entered blocking state
[ 1503.282192][ T7317] br1: port 1(veth1) entered disabled state
[ 1503.282457][ T7317] veth1: entered allmulticast mode
[ 1503.284327][ T7317] veth1: entered promiscuous mode
[ 1503.431818][ T6039] br1: port 1(veth1) entered blocking state
[ 1503.432209][ T6039] br1: port 1(veth1) entered forwarding state
[ 1523.994364][ T7392] br1: port 1(veth1) entered disabled state
[ 1524.138614][ T7394] veth1: left allmulticast mode
[ 1524.138955][ T7394] veth1: left promiscuous mode
[ 1524.139426][ T7394] br1: port 1(veth1) entered disabled state