[ 1293.316475][ T6434] br1: port 1(veth1) entered blocking state
[ 1293.316796][ T6434] br1: port 1(veth1) entered disabled state
[ 1293.317084][ T6434] veth1: entered allmulticast mode
[ 1293.318991][ T6434] veth1: entered promiscuous mode
[ 1293.453827][ T1746] br1: port 1(veth1) entered blocking state
[ 1293.454115][ T1746] br1: port 1(veth1) entered forwarding state
[ 1312.234845][ T6509] br1: port 1(veth1) entered disabled state
[ 1312.354057][ T6510] veth1: left allmulticast mode
[ 1312.354351][ T6510] veth1: left promiscuous mode
[ 1312.354642][ T6510] br1: port 1(veth1) entered disabled state