[  494.013009] br1: port 1(veth1) entered blocking state
[  494.013103] br1: port 1(veth1) entered disabled state
[  494.013182] veth1: entered allmulticast mode
[  494.013297] veth1: entered promiscuous mode
[  494.016811] br1: port 1(veth1) entered blocking state
[  494.016851] br1: port 1(veth1) entered forwarding state
[  494.020054] br1: port 2(veth2) entered blocking state
[  494.020126] br1: port 2(veth2) entered disabled state
[  494.020200] veth2: entered allmulticast mode
[  494.020311] veth2: entered promiscuous mode
[  494.023773] br1: port 2(veth2) entered blocking state
[  494.023809] br1: port 2(veth2) entered forwarding state
[  503.901034] br1: port 2(veth2) entered disabled state
[  503.904307] veth2: left allmulticast mode
[  503.904346] veth2: left promiscuous mode
[  503.904386] br1: port 2(veth2) entered disabled state
[  503.907728] br1: port 1(veth1) entered disabled state
[  503.910921] veth1: left allmulticast mode
[  503.910951] veth1: left promiscuous mode
[  503.910984] br1: port 1(veth1) entered disabled state