[  852.586643][ T9198] br1: port 1(veth1) entered blocking state
[  852.586872][ T9198] br1: port 1(veth1) entered disabled state
[  852.587069][ T9198] veth1: entered allmulticast mode
[  852.588596][ T9198] veth1: entered promiscuous mode
[  852.614027][ T1448] br1: port 1(veth1) entered blocking state
[  852.614274][ T1448] br1: port 1(veth1) entered forwarding state
[  863.686732][ T9301] br1: port 1(veth1) entered disabled state
[  863.718529][ T9302] veth1: left allmulticast mode
[  863.718699][ T9302] veth1: left promiscuous mode
[  863.718924][ T9302] br1: port 1(veth1) entered disabled state