[  493.505890] br1: port 1(veth1) entered blocking state
[  493.505964] br1: port 1(veth1) entered disabled state
[  493.506021] veth1: entered allmulticast mode
[  493.506103] veth1: entered promiscuous mode
[  493.523020] br1: port 1(veth1) entered blocking state
[  493.523086] br1: port 1(veth1) entered forwarding state
[  506.992973] br1: port 1(veth1) entered disabled state
[  507.008383] veth1: left allmulticast mode
[  507.008448] veth1: left promiscuous mode
[  507.008487] br1: port 1(veth1) entered disabled state