[  752.029966] br1: port 1(veth1) entered blocking state
[  752.030039] br1: port 1(veth1) entered disabled state
[  752.030128] veth1: entered allmulticast mode
[  752.030224] veth1: entered promiscuous mode
[  752.056743] br1: port 1(veth1) entered blocking state
[  752.056819] br1: port 1(veth1) entered forwarding state
[  752.071078] br1: port 2(veth2) entered blocking state
[  752.071155] br1: port 2(veth2) entered disabled state
[  752.071226] veth2: entered allmulticast mode
[  752.071333] veth2: entered promiscuous mode
[  752.098080] br1: port 2(veth2) entered blocking state
[  752.098180] br1: port 2(veth2) entered forwarding state
[  769.675908] br1: port 2(veth2) entered disabled state
[  769.687024] veth2: left allmulticast mode
[  769.687076] veth2: left promiscuous mode
[  769.687112] br1: port 2(veth2) entered disabled state
[  769.698101] br1: port 1(veth1) entered disabled state
[  769.708767] veth1: left allmulticast mode
[  769.708842] veth1: left promiscuous mode
[  769.708887] br1: port 1(veth1) entered disabled state