[  752.570954] br1: port 1(veth1) entered blocking state
[  752.571058] br1: port 1(veth1) entered disabled state
[  752.571145] veth1: entered allmulticast mode
[  752.571282] veth1: entered promiscuous mode
[  752.580897] br1: port 1(veth1) entered blocking state
[  752.580963] br1: port 1(veth1) entered forwarding state
[  752.590828] br1: port 2(veth2) entered blocking state
[  752.590910] br1: port 2(veth2) entered disabled state
[  752.590980] veth2: entered allmulticast mode
[  752.591111] veth2: entered promiscuous mode
[  752.600672] br1: port 2(veth2) entered blocking state
[  752.600741] br1: port 2(veth2) entered forwarding state
[  769.126660] br1: port 2(veth2) entered disabled state
[  769.136634] veth2: left allmulticast mode
[  769.136704] veth2: left promiscuous mode
[  769.136744] br1: port 2(veth2) entered disabled state
[  769.147201] br1: port 1(veth1) entered disabled state
[  769.158326] veth1: left allmulticast mode
[  769.158420] veth1: left promiscuous mode
[  769.158480] br1: port 1(veth1) entered disabled state