[  536.015888] br1: port 1(veth1) entered blocking state
[  536.015943] br1: port 1(veth1) entered disabled state
[  536.015979] veth1: entered allmulticast mode
[  536.016031] veth1: entered promiscuous mode
[  536.018535] br1: port 1(veth1) entered blocking state
[  536.018602] br1: port 1(veth1) entered forwarding state
[  536.021392] br1: port 2(veth2) entered blocking state
[  536.021425] br1: port 2(veth2) entered disabled state
[  536.021455] veth2: entered allmulticast mode
[  536.021510] veth2: entered promiscuous mode
[  536.024110] br1: port 2(veth2) entered blocking state
[  536.024175] br1: port 2(veth2) entered forwarding state
[  544.907744] br1: port 2(veth2) entered disabled state
[  544.910347] veth2: left allmulticast mode
[  544.910416] veth2: left promiscuous mode
[  544.910478] br1: port 2(veth2) entered disabled state
[  544.913137] br1: port 1(veth1) entered disabled state
[  544.915596] veth1: left allmulticast mode
[  544.915623] veth1: left promiscuous mode
[  544.915644] br1: port 1(veth1) entered disabled state