[  791.443898][ T7979] br1: port 1(veth1) entered blocking state
[  791.444120][ T7979] br1: port 1(veth1) entered disabled state
[  791.444312][ T7979] veth1: entered allmulticast mode
[  791.445744][ T7979] veth1: entered promiscuous mode
[  791.511970][ T7982] br1: port 2(veth2) entered blocking state
[  791.512175][ T7982] br1: port 2(veth2) entered disabled state
[  791.512364][ T7982] veth2: entered allmulticast mode
[  791.513799][ T7982] veth2: entered promiscuous mode
[  791.559407][ T7984] br1: port 2(veth2) entered blocking state
[  791.559634][ T7984] br1: port 2(veth2) entered forwarding state
[  791.559949][ T7984] br1: port 1(veth1) entered blocking state
[  791.560124][ T7984] br1: port 1(veth1) entered forwarding state
[  801.393970][ T8345] br1: port 2(veth2) entered disabled state
[  801.394468][ T8345] br1: port 1(veth1) entered disabled state
[  801.446083][ T8347] veth2: left allmulticast mode
[  801.446254][ T8347] veth2: left promiscuous mode
[  801.446485][ T8347] br1: port 2(veth2) entered disabled state
[  801.499736][ T8349] veth1: left allmulticast mode
[  801.499940][ T8349] veth1: left promiscuous mode
[  801.500219][ T8349] br1: port 1(veth1) entered disabled state