[  739.831005][ T3572] br1: port 1(veth1) entered blocking state
[  739.831652][ T3572] br1: port 1(veth1) entered disabled state
[  739.832410][ T3572] veth1: entered allmulticast mode
[  739.835838][ T3572] veth1: entered promiscuous mode
[  739.974001][  T198] br1: port 1(veth1) entered blocking state
[  739.974617][  T198] br1: port 1(veth1) entered forwarding state
[  740.102141][ T3574] br1: port 2(veth2) entered blocking state
[  740.102607][ T3574] br1: port 2(veth2) entered disabled state
[  740.103035][ T3574] veth2: entered allmulticast mode
[  740.106405][ T3574] veth2: entered promiscuous mode
[  740.209243][   T70] br1: port 2(veth2) entered blocking state
[  740.209727][   T70] br1: port 2(veth2) entered forwarding state
[  749.670724][ T3619] tc (3619) used greatest stack depth: 23672 bytes left
[  749.895064][ T3624] GACT probability NOT on
[  880.912434][ T4969] br1: port 2(veth2) entered disabled state
[  881.037933][ T4970] veth2: left allmulticast mode
[  881.038353][ T4970] veth2: left promiscuous mode
[  881.038971][ T4970] br1: port 2(veth2) entered disabled state
[  881.154367][ T4971] br1: port 1(veth1) entered disabled state
[  881.247681][ T4972] veth1: left allmulticast mode
[  881.248199][ T4972] veth1: left promiscuous mode
[  881.248724][ T4972] br1: port 1(veth1) entered disabled state