[  747.297422][ T7788] br1: port 1(veth1) entered blocking state
[  747.297667][ T7788] br1: port 1(veth1) entered disabled state
[  747.297871][ T7788] veth1: entered allmulticast mode
[  747.300374][ T7788] veth1: entered promiscuous mode
[  747.343212][   T61] br1: port 1(veth1) entered blocking state
[  747.343413][   T61] br1: port 1(veth1) entered forwarding state
[  747.365955][ T7790] br1: port 2(veth2) entered blocking state
[  747.366604][ T7790] br1: port 2(veth2) entered disabled state
[  747.366854][ T7790] veth2: entered allmulticast mode
[  747.369272][ T7790] veth2: entered promiscuous mode
[  747.403955][ T3574] br1: port 2(veth2) entered blocking state
[  747.404312][ T3574] br1: port 2(veth2) entered forwarding state
[  762.796024][ T8147] br1: port 2(veth2) entered disabled state
[  762.813818][ T8148] veth2: left allmulticast mode
[  762.815291][ T8148] veth2: left promiscuous mode
[  762.815596][ T8148] br1: port 2(veth2) entered disabled state
[  762.835598][ T8149] br1: port 1(veth1) entered disabled state
[  762.859191][ T8150] veth1: left allmulticast mode
[  762.859351][ T8150] veth1: left promiscuous mode
[  762.859584][ T8150] br1: port 1(veth1) entered disabled state