[  650.299085][ T4336] br1: port 1(veth1) entered blocking state
[  650.300056][ T4336] br1: port 1(veth1) entered disabled state
[  650.300467][ T4336] veth1: entered allmulticast mode
[  650.302147][ T4336] veth1: entered promiscuous mode
[  650.328681][   T58] br1: port 1(veth1) entered blocking state
[  650.329028][   T58] br1: port 1(veth1) entered forwarding state
[  650.357624][ T4338] br1: port 2(veth2) entered blocking state
[  650.357961][ T4338] br1: port 2(veth2) entered disabled state
[  650.358276][ T4338] veth2: entered allmulticast mode
[  650.359827][ T4338] veth2: entered promiscuous mode
[  650.394633][   T58] br1: port 2(veth2) entered blocking state
[  650.394960][   T58] br1: port 2(veth2) entered forwarding state
[  657.963107][ T4387] tc (4387) used greatest stack depth: 23520 bytes left
[  699.482176][ T5821] br1: port 2(veth2) entered disabled state
[  699.515021][ T5822] veth2: left allmulticast mode
[  699.515539][ T5822] veth2: left promiscuous mode
[  699.516143][ T5822] br1: port 2(veth2) entered disabled state
[  699.562186][ T5823] br1: port 1(veth1) entered disabled state
[  699.600100][ T5824] veth1: left allmulticast mode
[  699.600513][ T5824] veth1: left promiscuous mode
[  699.600921][ T5824] br1: port 1(veth1) entered disabled state