[  643.633945] br1: port 1(veth1) entered blocking state
[  643.633996] br1: port 1(veth1) entered disabled state
[  643.634035] veth1: entered allmulticast mode
[  643.634103] veth1: entered promiscuous mode
[  643.637738] br1: port 1(veth1) entered blocking state
[  643.637807] br1: port 1(veth1) entered forwarding state
[  643.641181] br1: port 2(veth2) entered blocking state
[  643.641222] br1: port 2(veth2) entered disabled state
[  643.641255] veth2: entered allmulticast mode
[  643.641325] veth2: entered promiscuous mode
[  643.644858] br1: port 2(veth2) entered blocking state
[  643.644892] br1: port 2(veth2) entered forwarding state
[  659.200269] br1: port 2(veth2) entered disabled state
[  659.203820] veth2: left allmulticast mode
[  659.203852] veth2: left promiscuous mode
[  659.203885] br1: port 2(veth2) entered disabled state
[  659.207463] br1: port 1(veth1) entered disabled state
[  659.210995] veth1: left allmulticast mode
[  659.211023] veth1: left promiscuous mode
[  659.211047] br1: port 1(veth1) entered disabled state