[  744.374772][ T4791] br1: port 1(veth1) entered blocking state
[  744.375047][ T4791] br1: port 1(veth1) entered disabled state
[  744.375295][ T4791] veth1: entered allmulticast mode
[  744.376863][ T4791] veth1: entered promiscuous mode
[  744.412914][  T793] br1: port 1(veth1) entered blocking state
[  744.413120][  T793] br1: port 1(veth1) entered forwarding state
[  744.439602][ T4794] br1: port 2(veth2) entered blocking state
[  744.439836][ T4794] br1: port 2(veth2) entered disabled state
[  744.440100][ T4794] veth2: entered allmulticast mode
[  744.443261][ T4794] veth2: entered promiscuous mode
[  744.463999][   T60] br1: port 2(veth2) entered blocking state
[  744.464219][   T60] br1: port 2(veth2) entered forwarding state
[  763.295247][ T5007] br1: port 2(veth2) entered disabled state
[  763.331740][ T5008] veth2: left allmulticast mode
[  763.331933][ T5008] veth2: left promiscuous mode
[  763.332302][ T5008] br1: port 2(veth2) entered disabled state
[  763.365669][ T5009] br1: port 1(veth1) entered disabled state
[  763.416200][ T5010] veth1: left allmulticast mode
[  763.416427][ T5010] veth1: left promiscuous mode
[  763.416797][ T5010] br1: port 1(veth1) entered disabled state