[  635.751007] br1: port 1(veth1) entered blocking state
[  635.751095] br1: port 1(veth1) entered disabled state
[  635.751163] veth1: entered allmulticast mode
[  635.751318] veth1: entered promiscuous mode
[  635.771706] br1: port 2(veth2) entered blocking state
[  635.771773] br1: port 2(veth2) entered disabled state
[  635.771829] veth2: entered allmulticast mode
[  635.771921] veth2: entered promiscuous mode
[  635.791265] br1: port 2(veth2) entered blocking state
[  635.791344] br1: port 2(veth2) entered forwarding state
[  635.791404] br1: port 1(veth1) entered blocking state
[  635.791463] br1: port 1(veth1) entered forwarding state
[  643.209515] br1: port 2(veth2) entered disabled state
[  643.209601] br1: port 1(veth1) entered disabled state
[  643.228161] veth2: left allmulticast mode
[  643.228220] veth2: left promiscuous mode
[  643.228251] br1: port 2(veth2) entered disabled state
[  643.247976] veth1: left allmulticast mode
[  643.248037] veth1: left promiscuous mode
[  643.248072] br1: port 1(veth1) entered disabled state