[  478.010951] br1: port 1(veth1) entered blocking state
[  478.010999] br1: port 1(veth1) entered disabled state
[  478.011040] veth1: entered allmulticast mode
[  478.011094] veth1: entered promiscuous mode
[  478.013695] br1: port 1(veth1) entered blocking state
[  478.013731] br1: port 1(veth1) entered forwarding state
[  478.016179] br1: port 2(veth2) entered blocking state
[  478.016213] br1: port 2(veth2) entered disabled state
[  478.016244] veth2: entered allmulticast mode
[  478.016293] veth2: entered promiscuous mode
[  478.018823] br1: port 2(veth2) entered blocking state
[  478.018864] br1: port 2(veth2) entered forwarding state
[  507.727782] br1: port 1(veth1) entered disabled state
[  507.730376] br1: port 2(veth2) entered disabled state
[  507.732918] veth2: left allmulticast mode
[  507.732948] veth2: left promiscuous mode
[  507.732974] br1: port 2(veth2) entered disabled state
[  507.733052] veth1: left allmulticast mode
[  507.733076] veth1: left promiscuous mode
[  507.733100] br1: port 1(veth1) entered disabled state