[  680.337727][ T4073] br1: port 1(veth1) entered blocking state
[  680.338327][ T4073] br1: port 1(veth1) entered disabled state
[  680.339111][ T4073] veth1: entered allmulticast mode
[  680.345585][ T4073] veth1: entered promiscuous mode
[  680.509200][  T285] br1: port 1(veth1) entered blocking state
[  680.509652][  T285] br1: port 1(veth1) entered forwarding state
[  680.636155][ T4075] br1: port 2(veth2) entered blocking state
[  680.636605][ T4075] br1: port 2(veth2) entered disabled state
[  680.637628][ T4075] veth2: entered allmulticast mode
[  680.641160][ T4075] veth2: entered promiscuous mode
[  680.768185][   T35] br1: port 2(veth2) entered blocking state
[  680.768639][   T35] br1: port 2(veth2) entered forwarding state
[  819.729489][ T5386] tc (5386) used greatest stack depth: 24048 bytes left
[  827.713129][ T5469] br1: port 2(veth2) entered disabled state
[  827.814435][ T5470] veth2: left allmulticast mode
[  827.814792][ T5470] veth2: left promiscuous mode
[  827.815375][ T5470] br1: port 2(veth2) entered disabled state
[  827.946458][ T5471] br1: port 1(veth1) entered disabled state
[  828.048664][ T5472] veth1: left allmulticast mode
[  828.050450][ T5472] veth1: left promiscuous mode
[  828.050966][ T5472] br1: port 1(veth1) entered disabled state