[  735.868713][ T8138] br1: port 1(veth1) entered blocking state
[  735.869047][ T8138] br1: port 1(veth1) entered disabled state
[  735.869303][ T8138] veth1: entered allmulticast mode
[  735.870878][ T8138] veth1: entered promiscuous mode
[  735.926125][ T8141] br1: port 2(veth2) entered blocking state
[  735.926405][ T8141] br1: port 2(veth2) entered disabled state
[  735.926702][ T8141] veth2: entered allmulticast mode
[  735.928221][ T8141] veth2: entered promiscuous mode
[  735.976773][ T8143] br1: port 2(veth2) entered blocking state
[  735.977053][ T8143] br1: port 2(veth2) entered forwarding state
[  735.977456][ T8143] br1: port 1(veth1) entered blocking state
[  735.977709][ T8143] br1: port 1(veth1) entered forwarding state
[  745.609903][ T8470] br1: port 2(veth2) entered disabled state
[  745.610423][ T8470] br1: port 1(veth1) entered disabled state
[  745.666963][ T8472] veth2: left allmulticast mode
[  745.667185][ T8472] veth2: left promiscuous mode
[  745.667478][ T8472] br1: port 2(veth2) entered disabled state
[  745.722917][ T8474] veth1: left allmulticast mode
[  745.723154][ T8474] veth1: left promiscuous mode
[  745.723861][ T8474] br1: port 1(veth1) entered disabled state