[  310.658249] br1: port 1(veth1) entered blocking state
[  310.658377] br1: port 1(veth1) entered disabled state
[  310.658452] veth1: entered allmulticast mode
[  310.658551] veth1: entered promiscuous mode
[  310.678227] br1: port 2(veth2) entered blocking state
[  310.678340] br1: port 2(veth2) entered disabled state
[  310.678418] veth2: entered allmulticast mode
[  310.678523] veth2: entered promiscuous mode
[  310.697528] br1: port 2(veth2) entered blocking state
[  310.697590] br1: port 2(veth2) entered forwarding state
[  310.697644] br1: port 1(veth1) entered blocking state
[  310.697684] br1: port 1(veth1) entered forwarding state
[  318.499568] br1: port 2(veth2) entered disabled state
[  318.499674] br1: port 1(veth1) entered disabled state
[  318.519920] veth2: left allmulticast mode
[  318.519990] veth2: left promiscuous mode
[  318.520039] br1: port 2(veth2) entered disabled state
[  318.540330] veth1: left allmulticast mode
[  318.540386] veth1: left promiscuous mode
[  318.540426] br1: port 1(veth1) entered disabled state