[  740.663290] br1: port 1(veth1) entered blocking state
[  740.663354] br1: port 1(veth1) entered disabled state
[  740.663419] veth1: entered allmulticast mode
[  740.663496] veth1: entered promiscuous mode
[  740.667019] br1: port 1(veth1) entered blocking state
[  740.667042] br1: port 1(veth1) entered forwarding state
[  740.670407] br1: port 2(veth2) entered blocking state
[  740.670456] br1: port 2(veth2) entered disabled state
[  740.670511] veth2: entered allmulticast mode
[  740.670584] veth2: entered promiscuous mode
[  740.674033] br1: port 2(veth2) entered blocking state
[  740.674057] br1: port 2(veth2) entered forwarding state
[  750.614522] br1: port 2(veth2) entered disabled state
[  750.618521] veth2: left allmulticast mode
[  750.618545] veth2: left promiscuous mode
[  750.618567] br1: port 2(veth2) entered disabled state
[  750.622571] br1: port 1(veth1) entered disabled state
[  750.626342] veth1: left allmulticast mode
[  750.626366] veth1: left promiscuous mode
[  750.626400] br1: port 1(veth1) entered disabled state