[  506.005447] br1: port 1(veth1) entered blocking state
[  506.005578] br1: port 1(veth1) entered disabled state
[  506.005647] veth1: entered allmulticast mode
[  506.005747] veth1: entered promiscuous mode
[  506.008437] br1: port 1(veth1) entered blocking state
[  506.008511] br1: port 1(veth1) entered forwarding state
[  506.011114] br1: port 2(veth2) entered blocking state
[  506.011153] br1: port 2(veth2) entered disabled state
[  506.011191] veth2: entered allmulticast mode
[  506.011251] veth2: entered promiscuous mode
[  506.013822] br1: port 2(veth2) entered blocking state
[  506.013856] br1: port 2(veth2) entered forwarding state
[  514.927570] br1: port 2(veth2) entered disabled state
[  514.930155] veth2: left allmulticast mode
[  514.930186] veth2: left promiscuous mode
[  514.930218] br1: port 2(veth2) entered disabled state
[  514.932831] br1: port 1(veth1) entered disabled state
[  514.935361] veth1: left allmulticast mode
[  514.935388] veth1: left promiscuous mode
[  514.935418] br1: port 1(veth1) entered disabled state