[  744.925455][ T9733] br1: port 1(veth1) entered blocking state
[  744.925748][ T9733] br1: port 1(veth1) entered disabled state
[  744.926037][ T9733] veth1: entered allmulticast mode
[  744.927637][ T9733] veth1: entered promiscuous mode
[  744.954163][ T2638] br1: port 1(veth1) entered blocking state
[  744.954375][ T2638] br1: port 1(veth1) entered forwarding state
[  744.973988][ T9736] br1: port 2(veth2) entered blocking state
[  744.974250][ T9736] br1: port 2(veth2) entered disabled state
[  744.974509][ T9736] veth2: entered allmulticast mode
[  744.989546][ T9736] veth2: entered promiscuous mode
[  745.012741][  T215] br1: port 2(veth2) entered blocking state
[  745.012942][  T215] br1: port 2(veth2) entered forwarding state
[  756.416241][ T9935] br1: port 2(veth2) entered disabled state
[  756.441174][ T9936] veth2: left allmulticast mode
[  756.441356][ T9936] veth2: left promiscuous mode
[  756.441585][ T9936] br1: port 2(veth2) entered disabled state
[  756.469874][ T9937] br1: port 1(veth1) entered disabled state
[  756.487757][ T9938] veth1: left allmulticast mode
[  756.487958][ T9938] veth1: left promiscuous mode
[  756.488248][ T9938] br1: port 1(veth1) entered disabled state