[  789.175560][ T7481] br1: port 1(veth1) entered blocking state
[  789.175798][ T7481] br1: port 1(veth1) entered disabled state
[  789.176061][ T7481] veth1: entered allmulticast mode
[  789.179041][ T7481] veth1: entered promiscuous mode
[  789.246340][ T7484] br1: port 2(veth2) entered blocking state
[  789.246563][ T7484] br1: port 2(veth2) entered disabled state
[  789.246830][ T7484] veth2: entered allmulticast mode
[  789.248313][ T7484] veth2: entered promiscuous mode
[  789.312136][ T7486] br1: port 2(veth2) entered blocking state
[  789.312327][ T7486] br1: port 2(veth2) entered forwarding state
[  789.312646][ T7486] br1: port 1(veth1) entered blocking state
[  789.312824][ T7486] br1: port 1(veth1) entered forwarding state
[  799.218117][ T7846] br1: port 2(veth2) entered disabled state
[  799.218618][ T7846] br1: port 1(veth1) entered disabled state
[  799.272625][ T7848] veth2: left allmulticast mode
[  799.273329][ T7848] veth2: left promiscuous mode
[  799.273548][ T7848] br1: port 2(veth2) entered disabled state
[  799.317347][ T7850] veth1: left allmulticast mode
[  799.317506][ T7850] veth1: left promiscuous mode
[  799.317730][ T7850] br1: port 1(veth1) entered disabled state