[ 1557.997926][ T6819] br1: port 1(veth1) entered blocking state
[ 1557.998214][ T6819] br1: port 1(veth1) entered disabled state
[ 1557.998488][ T6819] veth1: entered allmulticast mode
[ 1558.001700][ T6819] veth1: entered promiscuous mode
[ 1558.150039][   T40] br1: port 1(veth1) entered blocking state
[ 1558.150345][   T40] br1: port 1(veth1) entered forwarding state
[ 1593.858725][ T6999] br1: port 1(veth1) entered disabled state
[ 1594.030115][ T7000] veth1: left allmulticast mode
[ 1594.030377][ T7000] veth1: left promiscuous mode
[ 1594.030700][ T7000] br1: port 1(veth1) entered disabled state