[  750.925325] br1: port 1(veth1) entered blocking state
[  750.925374] br1: port 1(veth1) entered disabled state
[  750.925413] veth1: entered allmulticast mode
[  750.925466] veth1: entered promiscuous mode
[  750.933379] br1: port 1(veth1) entered blocking state
[  750.933421] br1: port 1(veth1) entered forwarding state
[  750.937040] br1: port 2(veth2) entered blocking state
[  750.937080] br1: port 2(veth2) entered disabled state
[  750.937119] veth2: entered allmulticast mode
[  750.937180] veth2: entered promiscuous mode
[  750.945099] br1: port 2(veth2) entered blocking state
[  750.945161] br1: port 2(veth2) entered forwarding state
[  768.174971] br1: port 2(veth2) entered disabled state
[  768.178112] veth2: left allmulticast mode
[  768.178182] veth2: left promiscuous mode
[  768.178242] br1: port 2(veth2) entered disabled state
[  768.181313] br1: port 1(veth1) entered disabled state
[  768.184342] veth1: left allmulticast mode
[  768.184406] veth1: left promiscuous mode
[  768.184465] br1: port 1(veth1) entered disabled state