[ 1447.441388][ T6218] br1: port 1(veth1) entered blocking state
[ 1447.441666][ T6218] br1: port 1(veth1) entered disabled state
[ 1447.442737][ T6218] veth1: entered allmulticast mode
[ 1447.444840][ T6218] veth1: entered promiscuous mode
[ 1447.592162][ T3940] br1: port 1(veth1) entered blocking state
[ 1447.592424][ T3940] br1: port 1(veth1) entered forwarding state
[ 1467.578231][ T6287] br1: port 1(veth1) entered disabled state
[ 1467.717696][ T6288] veth1: left allmulticast mode
[ 1467.717990][ T6288] veth1: left promiscuous mode
[ 1467.718290][ T6288] br1: port 1(veth1) entered disabled state