[ 1282.701077][ T6353] br1: port 1(veth1) entered blocking state
[ 1282.701401][ T6353] br1: port 1(veth1) entered disabled state
[ 1282.701688][ T6353] veth1: entered allmulticast mode
[ 1282.703624][ T6353] veth1: entered promiscuous mode
[ 1282.837730][ T4308] br1: port 1(veth1) entered blocking state
[ 1282.837971][ T4308] br1: port 1(veth1) entered forwarding state
[ 1301.459933][ T6422] br1: port 1(veth1) entered disabled state
[ 1301.570544][ T6423] veth1: left allmulticast mode
[ 1301.570759][ T6423] veth1: left promiscuous mode
[ 1301.571049][ T6423] br1: port 1(veth1) entered disabled state