[  646.222786] br1: port 1(veth1) entered blocking state
[  646.222860] br1: port 1(veth1) entered disabled state
[  646.222918] veth1: entered allmulticast mode
[  646.223001] veth1: entered promiscuous mode
[  646.237651] br1: port 1(veth1) entered blocking state
[  646.237714] br1: port 1(veth1) entered forwarding state
[  646.253568] br1: port 2(veth2) entered blocking state
[  646.253623] br1: port 2(veth2) entered disabled state
[  646.253679] veth2: entered allmulticast mode
[  646.253792] veth2: entered promiscuous mode
[  646.268039] br1: port 2(veth2) entered blocking state
[  646.268098] br1: port 2(veth2) entered forwarding state
[  656.713823] br1: port 2(veth2) entered disabled state
[  656.733700] veth2: left allmulticast mode
[  656.733774] veth2: left promiscuous mode
[  656.733832] br1: port 2(veth2) entered disabled state
[  656.753213] br1: port 1(veth1) entered disabled state
[  656.772698] veth1: left allmulticast mode
[  656.772770] veth1: left promiscuous mode
[  656.772812] br1: port 1(veth1) entered disabled state