[  729.314678][ T9420] br1: port 1(veth1) entered blocking state
[  729.315468][ T9420] br1: port 1(veth1) entered disabled state
[  729.315775][ T9420] veth1: entered allmulticast mode
[  729.318456][ T9420] veth1: entered promiscuous mode
[  729.359480][   T91] br1: port 1(veth1) entered blocking state
[  729.359786][   T91] br1: port 1(veth1) entered forwarding state
[  729.396544][ T9423] br1: port 2(veth2) entered blocking state
[  729.396874][ T9423] br1: port 2(veth2) entered disabled state
[  729.397188][ T9423] veth2: entered allmulticast mode
[  729.399730][ T9423] veth2: entered promiscuous mode
[  729.442879][   T36] br1: port 2(veth2) entered blocking state
[  729.443090][   T36] br1: port 2(veth2) entered forwarding state
[  740.984631][ T9620] br1: port 2(veth2) entered disabled state
[  741.009544][ T9621] veth2: left allmulticast mode
[  741.009722][ T9621] veth2: left promiscuous mode
[  741.009963][ T9621] br1: port 2(veth2) entered disabled state
[  741.030514][ T9622] br1: port 1(veth1) entered disabled state
[  741.050322][ T9623] veth1: left allmulticast mode
[  741.050488][ T9623] veth1: left promiscuous mode
[  741.050720][ T9623] br1: port 1(veth1) entered disabled state